FAILED: patch "[PATCH] posix-cpu-timers: Store a reference to a pid not a task" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 55e8c8eb2c7b6bf30e99423ccfe7ca032f498f59 Mon Sep 17 00:00:00 2001
From: "Eric W. Biederman" <ebiederm(a)xmission.com>
Date: Fri, 28 Feb 2020 11:11:06 -0600
Subject: [PATCH] posix-cpu-timers: Store a reference to a pid not a task
posix cpu timers do not handle the death of a process well.
This is most clearly seen when a multi-threaded process calls exec from a
thread that is not the leader of the thread group. The posix cpu timer code
continues to pin the old thread group leader and is unable to find the
siglock from there.
This results in posix_cpu_timer_del being unable to delete a timer,
posix_cpu_timer_set being unable to set a timer. Further to compensate for
the problems in posix_cpu_timer_del on a multi-threaded exec all timers
that point at the multi-threaded task are stopped.
The code for the timers fundamentally needs to check if the target
process/thread is alive. This needs an extra level of indirection. This
level of indirection is already available in struct pid.
So replace cpu.task with cpu.pid to get the needed extra layer of
indirection.
In addition to handling things more cleanly this reduces the amount of
memory a timer can pin when a process exits and then is reaped from
a task_struct to the vastly smaller struct pid.
Fixes: e0a70217107e ("posix-cpu-timers: workaround to suppress the problems with mt exec")
Signed-off-by: "Eric W. Biederman" <ebiederm(a)xmission.com>
Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de>
Link: https://lkml.kernel.org/r/87wo86tz6d.fsf@x220.int.ebiederm.org
diff --git a/include/linux/posix-timers.h b/include/linux/posix-timers.h
index 3d10c84a97a9..e3f0f8585da4 100644
--- a/include/linux/posix-timers.h
+++ b/include/linux/posix-timers.h
@@ -69,7 +69,7 @@ static inline int clockid_to_fd(const clockid_t clk)
struct cpu_timer {
struct timerqueue_node node;
struct timerqueue_head *head;
- struct task_struct *task;
+ struct pid *pid;
struct list_head elist;
int firing;
};
diff --git a/kernel/time/posix-cpu-timers.c b/kernel/time/posix-cpu-timers.c
index ef936c5a910b..6df468a622fe 100644
--- a/kernel/time/posix-cpu-timers.c
+++ b/kernel/time/posix-cpu-timers.c
@@ -118,6 +118,16 @@ static inline int validate_clock_permissions(const clockid_t clock)
return __get_task_for_clock(clock, false, false) ? 0 : -EINVAL;
}
+static inline enum pid_type cpu_timer_pid_type(struct k_itimer *timer)
+{
+ return CPUCLOCK_PERTHREAD(timer->it_clock) ? PIDTYPE_PID : PIDTYPE_TGID;
+}
+
+static inline struct task_struct *cpu_timer_task_rcu(struct k_itimer *timer)
+{
+ return pid_task(timer->it.cpu.pid, cpu_timer_pid_type(timer));
+}
+
/*
* Update expiry time from increment, and increase overrun count,
* given the current clock sample.
@@ -391,7 +401,12 @@ static int posix_cpu_timer_create(struct k_itimer *new_timer)
new_timer->kclock = &clock_posix_cpu;
timerqueue_init(&new_timer->it.cpu.node);
- new_timer->it.cpu.task = p;
+ new_timer->it.cpu.pid = get_task_pid(p, cpu_timer_pid_type(new_timer));
+ /*
+ * get_task_for_clock() took a reference on @p. Drop it as the timer
+ * holds a reference on the pid of @p.
+ */
+ put_task_struct(p);
return 0;
}
@@ -404,13 +419,15 @@ static int posix_cpu_timer_create(struct k_itimer *new_timer)
static int posix_cpu_timer_del(struct k_itimer *timer)
{
struct cpu_timer *ctmr = &timer->it.cpu;
- struct task_struct *p = ctmr->task;
struct sighand_struct *sighand;
+ struct task_struct *p;
unsigned long flags;
int ret = 0;
- if (WARN_ON_ONCE(!p))
- return -EINVAL;
+ rcu_read_lock();
+ p = cpu_timer_task_rcu(timer);
+ if (!p)
+ goto out;
/*
* Protect against sighand release/switch in exit/exec and process/
@@ -432,8 +449,10 @@ static int posix_cpu_timer_del(struct k_itimer *timer)
unlock_task_sighand(p, &flags);
}
+out:
+ rcu_read_unlock();
if (!ret)
- put_task_struct(p);
+ put_pid(ctmr->pid);
return ret;
}
@@ -561,13 +580,21 @@ static int posix_cpu_timer_set(struct k_itimer *timer, int timer_flags,
clockid_t clkid = CPUCLOCK_WHICH(timer->it_clock);
u64 old_expires, new_expires, old_incr, val;
struct cpu_timer *ctmr = &timer->it.cpu;
- struct task_struct *p = ctmr->task;
struct sighand_struct *sighand;
+ struct task_struct *p;
unsigned long flags;
int ret = 0;
- if (WARN_ON_ONCE(!p))
- return -EINVAL;
+ rcu_read_lock();
+ p = cpu_timer_task_rcu(timer);
+ if (!p) {
+ /*
+ * If p has just been reaped, we can no
+ * longer get any information about it at all.
+ */
+ rcu_read_unlock();
+ return -ESRCH;
+ }
/*
* Use the to_ktime conversion because that clamps the maximum
@@ -584,8 +611,10 @@ static int posix_cpu_timer_set(struct k_itimer *timer, int timer_flags,
* If p has just been reaped, we can no
* longer get any information about it at all.
*/
- if (unlikely(sighand == NULL))
+ if (unlikely(sighand == NULL)) {
+ rcu_read_unlock();
return -ESRCH;
+ }
/*
* Disarm any old timer after extracting its expiry time.
@@ -690,6 +719,7 @@ static int posix_cpu_timer_set(struct k_itimer *timer, int timer_flags,
ret = 0;
out:
+ rcu_read_unlock();
if (old)
old->it_interval = ns_to_timespec64(old_incr);
@@ -701,10 +731,12 @@ static void posix_cpu_timer_get(struct k_itimer *timer, struct itimerspec64 *itp
clockid_t clkid = CPUCLOCK_WHICH(timer->it_clock);
struct cpu_timer *ctmr = &timer->it.cpu;
u64 now, expires = cpu_timer_getexpires(ctmr);
- struct task_struct *p = ctmr->task;
+ struct task_struct *p;
- if (WARN_ON_ONCE(!p))
- return;
+ rcu_read_lock();
+ p = cpu_timer_task_rcu(timer);
+ if (!p)
+ goto out;
/*
* Easy part: convert the reload time.
@@ -712,7 +744,7 @@ static void posix_cpu_timer_get(struct k_itimer *timer, struct itimerspec64 *itp
itp->it_interval = ktime_to_timespec64(timer->it_interval);
if (!expires)
- return;
+ goto out;
/*
* Sample the clock to take the difference with the expiry time.
@@ -732,6 +764,8 @@ static void posix_cpu_timer_get(struct k_itimer *timer, struct itimerspec64 *itp
itp->it_value.tv_nsec = 1;
itp->it_value.tv_sec = 0;
}
+out:
+ rcu_read_unlock();
}
#define MAX_COLLECTED 20
@@ -952,14 +986,15 @@ static void check_process_timers(struct task_struct *tsk,
static void posix_cpu_timer_rearm(struct k_itimer *timer)
{
clockid_t clkid = CPUCLOCK_WHICH(timer->it_clock);
- struct cpu_timer *ctmr = &timer->it.cpu;
- struct task_struct *p = ctmr->task;
+ struct task_struct *p;
struct sighand_struct *sighand;
unsigned long flags;
u64 now;
- if (WARN_ON_ONCE(!p))
- return;
+ rcu_read_lock();
+ p = cpu_timer_task_rcu(timer);
+ if (!p)
+ goto out;
/*
* Fetch the current sample and update the timer's expiry time.
@@ -974,13 +1009,15 @@ static void posix_cpu_timer_rearm(struct k_itimer *timer)
/* Protect timer list r/w in arm_timer() */
sighand = lock_task_sighand(p, &flags);
if (unlikely(sighand == NULL))
- return;
+ goto out;
/*
* Now re-arm for the new expiry time.
*/
arm_timer(timer, p);
unlock_task_sighand(p, &flags);
+out:
+ rcu_read_unlock();
}
/**
5 years, 6 months
- 1
- 0
FAILED: patch "[PATCH] posix-cpu-timers: Store a reference to a pid not a task" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 55e8c8eb2c7b6bf30e99423ccfe7ca032f498f59 Mon Sep 17 00:00:00 2001
From: "Eric W. Biederman" <ebiederm(a)xmission.com>
Date: Fri, 28 Feb 2020 11:11:06 -0600
Subject: [PATCH] posix-cpu-timers: Store a reference to a pid not a task
posix cpu timers do not handle the death of a process well.
This is most clearly seen when a multi-threaded process calls exec from a
thread that is not the leader of the thread group. The posix cpu timer code
continues to pin the old thread group leader and is unable to find the
siglock from there.
This results in posix_cpu_timer_del being unable to delete a timer,
posix_cpu_timer_set being unable to set a timer. Further to compensate for
the problems in posix_cpu_timer_del on a multi-threaded exec all timers
that point at the multi-threaded task are stopped.
The code for the timers fundamentally needs to check if the target
process/thread is alive. This needs an extra level of indirection. This
level of indirection is already available in struct pid.
So replace cpu.task with cpu.pid to get the needed extra layer of
indirection.
In addition to handling things more cleanly this reduces the amount of
memory a timer can pin when a process exits and then is reaped from
a task_struct to the vastly smaller struct pid.
Fixes: e0a70217107e ("posix-cpu-timers: workaround to suppress the problems with mt exec")
Signed-off-by: "Eric W. Biederman" <ebiederm(a)xmission.com>
Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de>
Link: https://lkml.kernel.org/r/87wo86tz6d.fsf@x220.int.ebiederm.org
diff --git a/include/linux/posix-timers.h b/include/linux/posix-timers.h
index 3d10c84a97a9..e3f0f8585da4 100644
--- a/include/linux/posix-timers.h
+++ b/include/linux/posix-timers.h
@@ -69,7 +69,7 @@ static inline int clockid_to_fd(const clockid_t clk)
struct cpu_timer {
struct timerqueue_node node;
struct timerqueue_head *head;
- struct task_struct *task;
+ struct pid *pid;
struct list_head elist;
int firing;
};
diff --git a/kernel/time/posix-cpu-timers.c b/kernel/time/posix-cpu-timers.c
index ef936c5a910b..6df468a622fe 100644
--- a/kernel/time/posix-cpu-timers.c
+++ b/kernel/time/posix-cpu-timers.c
@@ -118,6 +118,16 @@ static inline int validate_clock_permissions(const clockid_t clock)
return __get_task_for_clock(clock, false, false) ? 0 : -EINVAL;
}
+static inline enum pid_type cpu_timer_pid_type(struct k_itimer *timer)
+{
+ return CPUCLOCK_PERTHREAD(timer->it_clock) ? PIDTYPE_PID : PIDTYPE_TGID;
+}
+
+static inline struct task_struct *cpu_timer_task_rcu(struct k_itimer *timer)
+{
+ return pid_task(timer->it.cpu.pid, cpu_timer_pid_type(timer));
+}
+
/*
* Update expiry time from increment, and increase overrun count,
* given the current clock sample.
@@ -391,7 +401,12 @@ static int posix_cpu_timer_create(struct k_itimer *new_timer)
new_timer->kclock = &clock_posix_cpu;
timerqueue_init(&new_timer->it.cpu.node);
- new_timer->it.cpu.task = p;
+ new_timer->it.cpu.pid = get_task_pid(p, cpu_timer_pid_type(new_timer));
+ /*
+ * get_task_for_clock() took a reference on @p. Drop it as the timer
+ * holds a reference on the pid of @p.
+ */
+ put_task_struct(p);
return 0;
}
@@ -404,13 +419,15 @@ static int posix_cpu_timer_create(struct k_itimer *new_timer)
static int posix_cpu_timer_del(struct k_itimer *timer)
{
struct cpu_timer *ctmr = &timer->it.cpu;
- struct task_struct *p = ctmr->task;
struct sighand_struct *sighand;
+ struct task_struct *p;
unsigned long flags;
int ret = 0;
- if (WARN_ON_ONCE(!p))
- return -EINVAL;
+ rcu_read_lock();
+ p = cpu_timer_task_rcu(timer);
+ if (!p)
+ goto out;
/*
* Protect against sighand release/switch in exit/exec and process/
@@ -432,8 +449,10 @@ static int posix_cpu_timer_del(struct k_itimer *timer)
unlock_task_sighand(p, &flags);
}
+out:
+ rcu_read_unlock();
if (!ret)
- put_task_struct(p);
+ put_pid(ctmr->pid);
return ret;
}
@@ -561,13 +580,21 @@ static int posix_cpu_timer_set(struct k_itimer *timer, int timer_flags,
clockid_t clkid = CPUCLOCK_WHICH(timer->it_clock);
u64 old_expires, new_expires, old_incr, val;
struct cpu_timer *ctmr = &timer->it.cpu;
- struct task_struct *p = ctmr->task;
struct sighand_struct *sighand;
+ struct task_struct *p;
unsigned long flags;
int ret = 0;
- if (WARN_ON_ONCE(!p))
- return -EINVAL;
+ rcu_read_lock();
+ p = cpu_timer_task_rcu(timer);
+ if (!p) {
+ /*
+ * If p has just been reaped, we can no
+ * longer get any information about it at all.
+ */
+ rcu_read_unlock();
+ return -ESRCH;
+ }
/*
* Use the to_ktime conversion because that clamps the maximum
@@ -584,8 +611,10 @@ static int posix_cpu_timer_set(struct k_itimer *timer, int timer_flags,
* If p has just been reaped, we can no
* longer get any information about it at all.
*/
- if (unlikely(sighand == NULL))
+ if (unlikely(sighand == NULL)) {
+ rcu_read_unlock();
return -ESRCH;
+ }
/*
* Disarm any old timer after extracting its expiry time.
@@ -690,6 +719,7 @@ static int posix_cpu_timer_set(struct k_itimer *timer, int timer_flags,
ret = 0;
out:
+ rcu_read_unlock();
if (old)
old->it_interval = ns_to_timespec64(old_incr);
@@ -701,10 +731,12 @@ static void posix_cpu_timer_get(struct k_itimer *timer, struct itimerspec64 *itp
clockid_t clkid = CPUCLOCK_WHICH(timer->it_clock);
struct cpu_timer *ctmr = &timer->it.cpu;
u64 now, expires = cpu_timer_getexpires(ctmr);
- struct task_struct *p = ctmr->task;
+ struct task_struct *p;
- if (WARN_ON_ONCE(!p))
- return;
+ rcu_read_lock();
+ p = cpu_timer_task_rcu(timer);
+ if (!p)
+ goto out;
/*
* Easy part: convert the reload time.
@@ -712,7 +744,7 @@ static void posix_cpu_timer_get(struct k_itimer *timer, struct itimerspec64 *itp
itp->it_interval = ktime_to_timespec64(timer->it_interval);
if (!expires)
- return;
+ goto out;
/*
* Sample the clock to take the difference with the expiry time.
@@ -732,6 +764,8 @@ static void posix_cpu_timer_get(struct k_itimer *timer, struct itimerspec64 *itp
itp->it_value.tv_nsec = 1;
itp->it_value.tv_sec = 0;
}
+out:
+ rcu_read_unlock();
}
#define MAX_COLLECTED 20
@@ -952,14 +986,15 @@ static void check_process_timers(struct task_struct *tsk,
static void posix_cpu_timer_rearm(struct k_itimer *timer)
{
clockid_t clkid = CPUCLOCK_WHICH(timer->it_clock);
- struct cpu_timer *ctmr = &timer->it.cpu;
- struct task_struct *p = ctmr->task;
+ struct task_struct *p;
struct sighand_struct *sighand;
unsigned long flags;
u64 now;
- if (WARN_ON_ONCE(!p))
- return;
+ rcu_read_lock();
+ p = cpu_timer_task_rcu(timer);
+ if (!p)
+ goto out;
/*
* Fetch the current sample and update the timer's expiry time.
@@ -974,13 +1009,15 @@ static void posix_cpu_timer_rearm(struct k_itimer *timer)
/* Protect timer list r/w in arm_timer() */
sighand = lock_task_sighand(p, &flags);
if (unlikely(sighand == NULL))
- return;
+ goto out;
/*
* Now re-arm for the new expiry time.
*/
arm_timer(timer, p);
unlock_task_sighand(p, &flags);
+out:
+ rcu_read_unlock();
}
/**
5 years, 6 months
- 1
- 0
FAILED: patch "[PATCH] posix-cpu-timers: Store a reference to a pid not a task" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 55e8c8eb2c7b6bf30e99423ccfe7ca032f498f59 Mon Sep 17 00:00:00 2001
From: "Eric W. Biederman" <ebiederm(a)xmission.com>
Date: Fri, 28 Feb 2020 11:11:06 -0600
Subject: [PATCH] posix-cpu-timers: Store a reference to a pid not a task
posix cpu timers do not handle the death of a process well.
This is most clearly seen when a multi-threaded process calls exec from a
thread that is not the leader of the thread group. The posix cpu timer code
continues to pin the old thread group leader and is unable to find the
siglock from there.
This results in posix_cpu_timer_del being unable to delete a timer,
posix_cpu_timer_set being unable to set a timer. Further to compensate for
the problems in posix_cpu_timer_del on a multi-threaded exec all timers
that point at the multi-threaded task are stopped.
The code for the timers fundamentally needs to check if the target
process/thread is alive. This needs an extra level of indirection. This
level of indirection is already available in struct pid.
So replace cpu.task with cpu.pid to get the needed extra layer of
indirection.
In addition to handling things more cleanly this reduces the amount of
memory a timer can pin when a process exits and then is reaped from
a task_struct to the vastly smaller struct pid.
Fixes: e0a70217107e ("posix-cpu-timers: workaround to suppress the problems with mt exec")
Signed-off-by: "Eric W. Biederman" <ebiederm(a)xmission.com>
Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de>
Link: https://lkml.kernel.org/r/87wo86tz6d.fsf@x220.int.ebiederm.org
diff --git a/include/linux/posix-timers.h b/include/linux/posix-timers.h
index 3d10c84a97a9..e3f0f8585da4 100644
--- a/include/linux/posix-timers.h
+++ b/include/linux/posix-timers.h
@@ -69,7 +69,7 @@ static inline int clockid_to_fd(const clockid_t clk)
struct cpu_timer {
struct timerqueue_node node;
struct timerqueue_head *head;
- struct task_struct *task;
+ struct pid *pid;
struct list_head elist;
int firing;
};
diff --git a/kernel/time/posix-cpu-timers.c b/kernel/time/posix-cpu-timers.c
index ef936c5a910b..6df468a622fe 100644
--- a/kernel/time/posix-cpu-timers.c
+++ b/kernel/time/posix-cpu-timers.c
@@ -118,6 +118,16 @@ static inline int validate_clock_permissions(const clockid_t clock)
return __get_task_for_clock(clock, false, false) ? 0 : -EINVAL;
}
+static inline enum pid_type cpu_timer_pid_type(struct k_itimer *timer)
+{
+ return CPUCLOCK_PERTHREAD(timer->it_clock) ? PIDTYPE_PID : PIDTYPE_TGID;
+}
+
+static inline struct task_struct *cpu_timer_task_rcu(struct k_itimer *timer)
+{
+ return pid_task(timer->it.cpu.pid, cpu_timer_pid_type(timer));
+}
+
/*
* Update expiry time from increment, and increase overrun count,
* given the current clock sample.
@@ -391,7 +401,12 @@ static int posix_cpu_timer_create(struct k_itimer *new_timer)
new_timer->kclock = &clock_posix_cpu;
timerqueue_init(&new_timer->it.cpu.node);
- new_timer->it.cpu.task = p;
+ new_timer->it.cpu.pid = get_task_pid(p, cpu_timer_pid_type(new_timer));
+ /*
+ * get_task_for_clock() took a reference on @p. Drop it as the timer
+ * holds a reference on the pid of @p.
+ */
+ put_task_struct(p);
return 0;
}
@@ -404,13 +419,15 @@ static int posix_cpu_timer_create(struct k_itimer *new_timer)
static int posix_cpu_timer_del(struct k_itimer *timer)
{
struct cpu_timer *ctmr = &timer->it.cpu;
- struct task_struct *p = ctmr->task;
struct sighand_struct *sighand;
+ struct task_struct *p;
unsigned long flags;
int ret = 0;
- if (WARN_ON_ONCE(!p))
- return -EINVAL;
+ rcu_read_lock();
+ p = cpu_timer_task_rcu(timer);
+ if (!p)
+ goto out;
/*
* Protect against sighand release/switch in exit/exec and process/
@@ -432,8 +449,10 @@ static int posix_cpu_timer_del(struct k_itimer *timer)
unlock_task_sighand(p, &flags);
}
+out:
+ rcu_read_unlock();
if (!ret)
- put_task_struct(p);
+ put_pid(ctmr->pid);
return ret;
}
@@ -561,13 +580,21 @@ static int posix_cpu_timer_set(struct k_itimer *timer, int timer_flags,
clockid_t clkid = CPUCLOCK_WHICH(timer->it_clock);
u64 old_expires, new_expires, old_incr, val;
struct cpu_timer *ctmr = &timer->it.cpu;
- struct task_struct *p = ctmr->task;
struct sighand_struct *sighand;
+ struct task_struct *p;
unsigned long flags;
int ret = 0;
- if (WARN_ON_ONCE(!p))
- return -EINVAL;
+ rcu_read_lock();
+ p = cpu_timer_task_rcu(timer);
+ if (!p) {
+ /*
+ * If p has just been reaped, we can no
+ * longer get any information about it at all.
+ */
+ rcu_read_unlock();
+ return -ESRCH;
+ }
/*
* Use the to_ktime conversion because that clamps the maximum
@@ -584,8 +611,10 @@ static int posix_cpu_timer_set(struct k_itimer *timer, int timer_flags,
* If p has just been reaped, we can no
* longer get any information about it at all.
*/
- if (unlikely(sighand == NULL))
+ if (unlikely(sighand == NULL)) {
+ rcu_read_unlock();
return -ESRCH;
+ }
/*
* Disarm any old timer after extracting its expiry time.
@@ -690,6 +719,7 @@ static int posix_cpu_timer_set(struct k_itimer *timer, int timer_flags,
ret = 0;
out:
+ rcu_read_unlock();
if (old)
old->it_interval = ns_to_timespec64(old_incr);
@@ -701,10 +731,12 @@ static void posix_cpu_timer_get(struct k_itimer *timer, struct itimerspec64 *itp
clockid_t clkid = CPUCLOCK_WHICH(timer->it_clock);
struct cpu_timer *ctmr = &timer->it.cpu;
u64 now, expires = cpu_timer_getexpires(ctmr);
- struct task_struct *p = ctmr->task;
+ struct task_struct *p;
- if (WARN_ON_ONCE(!p))
- return;
+ rcu_read_lock();
+ p = cpu_timer_task_rcu(timer);
+ if (!p)
+ goto out;
/*
* Easy part: convert the reload time.
@@ -712,7 +744,7 @@ static void posix_cpu_timer_get(struct k_itimer *timer, struct itimerspec64 *itp
itp->it_interval = ktime_to_timespec64(timer->it_interval);
if (!expires)
- return;
+ goto out;
/*
* Sample the clock to take the difference with the expiry time.
@@ -732,6 +764,8 @@ static void posix_cpu_timer_get(struct k_itimer *timer, struct itimerspec64 *itp
itp->it_value.tv_nsec = 1;
itp->it_value.tv_sec = 0;
}
+out:
+ rcu_read_unlock();
}
#define MAX_COLLECTED 20
@@ -952,14 +986,15 @@ static void check_process_timers(struct task_struct *tsk,
static void posix_cpu_timer_rearm(struct k_itimer *timer)
{
clockid_t clkid = CPUCLOCK_WHICH(timer->it_clock);
- struct cpu_timer *ctmr = &timer->it.cpu;
- struct task_struct *p = ctmr->task;
+ struct task_struct *p;
struct sighand_struct *sighand;
unsigned long flags;
u64 now;
- if (WARN_ON_ONCE(!p))
- return;
+ rcu_read_lock();
+ p = cpu_timer_task_rcu(timer);
+ if (!p)
+ goto out;
/*
* Fetch the current sample and update the timer's expiry time.
@@ -974,13 +1009,15 @@ static void posix_cpu_timer_rearm(struct k_itimer *timer)
/* Protect timer list r/w in arm_timer() */
sighand = lock_task_sighand(p, &flags);
if (unlikely(sighand == NULL))
- return;
+ goto out;
/*
* Now re-arm for the new expiry time.
*/
arm_timer(timer, p);
unlock_task_sighand(p, &flags);
+out:
+ rcu_read_unlock();
}
/**
5 years, 6 months
- 1
- 0
FAILED: patch "[PATCH] posix-cpu-timers: Store a reference to a pid not a task" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 55e8c8eb2c7b6bf30e99423ccfe7ca032f498f59 Mon Sep 17 00:00:00 2001
From: "Eric W. Biederman" <ebiederm(a)xmission.com>
Date: Fri, 28 Feb 2020 11:11:06 -0600
Subject: [PATCH] posix-cpu-timers: Store a reference to a pid not a task
posix cpu timers do not handle the death of a process well.
This is most clearly seen when a multi-threaded process calls exec from a
thread that is not the leader of the thread group. The posix cpu timer code
continues to pin the old thread group leader and is unable to find the
siglock from there.
This results in posix_cpu_timer_del being unable to delete a timer,
posix_cpu_timer_set being unable to set a timer. Further to compensate for
the problems in posix_cpu_timer_del on a multi-threaded exec all timers
that point at the multi-threaded task are stopped.
The code for the timers fundamentally needs to check if the target
process/thread is alive. This needs an extra level of indirection. This
level of indirection is already available in struct pid.
So replace cpu.task with cpu.pid to get the needed extra layer of
indirection.
In addition to handling things more cleanly this reduces the amount of
memory a timer can pin when a process exits and then is reaped from
a task_struct to the vastly smaller struct pid.
Fixes: e0a70217107e ("posix-cpu-timers: workaround to suppress the problems with mt exec")
Signed-off-by: "Eric W. Biederman" <ebiederm(a)xmission.com>
Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de>
Link: https://lkml.kernel.org/r/87wo86tz6d.fsf@x220.int.ebiederm.org
diff --git a/include/linux/posix-timers.h b/include/linux/posix-timers.h
index 3d10c84a97a9..e3f0f8585da4 100644
--- a/include/linux/posix-timers.h
+++ b/include/linux/posix-timers.h
@@ -69,7 +69,7 @@ static inline int clockid_to_fd(const clockid_t clk)
struct cpu_timer {
struct timerqueue_node node;
struct timerqueue_head *head;
- struct task_struct *task;
+ struct pid *pid;
struct list_head elist;
int firing;
};
diff --git a/kernel/time/posix-cpu-timers.c b/kernel/time/posix-cpu-timers.c
index ef936c5a910b..6df468a622fe 100644
--- a/kernel/time/posix-cpu-timers.c
+++ b/kernel/time/posix-cpu-timers.c
@@ -118,6 +118,16 @@ static inline int validate_clock_permissions(const clockid_t clock)
return __get_task_for_clock(clock, false, false) ? 0 : -EINVAL;
}
+static inline enum pid_type cpu_timer_pid_type(struct k_itimer *timer)
+{
+ return CPUCLOCK_PERTHREAD(timer->it_clock) ? PIDTYPE_PID : PIDTYPE_TGID;
+}
+
+static inline struct task_struct *cpu_timer_task_rcu(struct k_itimer *timer)
+{
+ return pid_task(timer->it.cpu.pid, cpu_timer_pid_type(timer));
+}
+
/*
* Update expiry time from increment, and increase overrun count,
* given the current clock sample.
@@ -391,7 +401,12 @@ static int posix_cpu_timer_create(struct k_itimer *new_timer)
new_timer->kclock = &clock_posix_cpu;
timerqueue_init(&new_timer->it.cpu.node);
- new_timer->it.cpu.task = p;
+ new_timer->it.cpu.pid = get_task_pid(p, cpu_timer_pid_type(new_timer));
+ /*
+ * get_task_for_clock() took a reference on @p. Drop it as the timer
+ * holds a reference on the pid of @p.
+ */
+ put_task_struct(p);
return 0;
}
@@ -404,13 +419,15 @@ static int posix_cpu_timer_create(struct k_itimer *new_timer)
static int posix_cpu_timer_del(struct k_itimer *timer)
{
struct cpu_timer *ctmr = &timer->it.cpu;
- struct task_struct *p = ctmr->task;
struct sighand_struct *sighand;
+ struct task_struct *p;
unsigned long flags;
int ret = 0;
- if (WARN_ON_ONCE(!p))
- return -EINVAL;
+ rcu_read_lock();
+ p = cpu_timer_task_rcu(timer);
+ if (!p)
+ goto out;
/*
* Protect against sighand release/switch in exit/exec and process/
@@ -432,8 +449,10 @@ static int posix_cpu_timer_del(struct k_itimer *timer)
unlock_task_sighand(p, &flags);
}
+out:
+ rcu_read_unlock();
if (!ret)
- put_task_struct(p);
+ put_pid(ctmr->pid);
return ret;
}
@@ -561,13 +580,21 @@ static int posix_cpu_timer_set(struct k_itimer *timer, int timer_flags,
clockid_t clkid = CPUCLOCK_WHICH(timer->it_clock);
u64 old_expires, new_expires, old_incr, val;
struct cpu_timer *ctmr = &timer->it.cpu;
- struct task_struct *p = ctmr->task;
struct sighand_struct *sighand;
+ struct task_struct *p;
unsigned long flags;
int ret = 0;
- if (WARN_ON_ONCE(!p))
- return -EINVAL;
+ rcu_read_lock();
+ p = cpu_timer_task_rcu(timer);
+ if (!p) {
+ /*
+ * If p has just been reaped, we can no
+ * longer get any information about it at all.
+ */
+ rcu_read_unlock();
+ return -ESRCH;
+ }
/*
* Use the to_ktime conversion because that clamps the maximum
@@ -584,8 +611,10 @@ static int posix_cpu_timer_set(struct k_itimer *timer, int timer_flags,
* If p has just been reaped, we can no
* longer get any information about it at all.
*/
- if (unlikely(sighand == NULL))
+ if (unlikely(sighand == NULL)) {
+ rcu_read_unlock();
return -ESRCH;
+ }
/*
* Disarm any old timer after extracting its expiry time.
@@ -690,6 +719,7 @@ static int posix_cpu_timer_set(struct k_itimer *timer, int timer_flags,
ret = 0;
out:
+ rcu_read_unlock();
if (old)
old->it_interval = ns_to_timespec64(old_incr);
@@ -701,10 +731,12 @@ static void posix_cpu_timer_get(struct k_itimer *timer, struct itimerspec64 *itp
clockid_t clkid = CPUCLOCK_WHICH(timer->it_clock);
struct cpu_timer *ctmr = &timer->it.cpu;
u64 now, expires = cpu_timer_getexpires(ctmr);
- struct task_struct *p = ctmr->task;
+ struct task_struct *p;
- if (WARN_ON_ONCE(!p))
- return;
+ rcu_read_lock();
+ p = cpu_timer_task_rcu(timer);
+ if (!p)
+ goto out;
/*
* Easy part: convert the reload time.
@@ -712,7 +744,7 @@ static void posix_cpu_timer_get(struct k_itimer *timer, struct itimerspec64 *itp
itp->it_interval = ktime_to_timespec64(timer->it_interval);
if (!expires)
- return;
+ goto out;
/*
* Sample the clock to take the difference with the expiry time.
@@ -732,6 +764,8 @@ static void posix_cpu_timer_get(struct k_itimer *timer, struct itimerspec64 *itp
itp->it_value.tv_nsec = 1;
itp->it_value.tv_sec = 0;
}
+out:
+ rcu_read_unlock();
}
#define MAX_COLLECTED 20
@@ -952,14 +986,15 @@ static void check_process_timers(struct task_struct *tsk,
static void posix_cpu_timer_rearm(struct k_itimer *timer)
{
clockid_t clkid = CPUCLOCK_WHICH(timer->it_clock);
- struct cpu_timer *ctmr = &timer->it.cpu;
- struct task_struct *p = ctmr->task;
+ struct task_struct *p;
struct sighand_struct *sighand;
unsigned long flags;
u64 now;
- if (WARN_ON_ONCE(!p))
- return;
+ rcu_read_lock();
+ p = cpu_timer_task_rcu(timer);
+ if (!p)
+ goto out;
/*
* Fetch the current sample and update the timer's expiry time.
@@ -974,13 +1009,15 @@ static void posix_cpu_timer_rearm(struct k_itimer *timer)
/* Protect timer list r/w in arm_timer() */
sighand = lock_task_sighand(p, &flags);
if (unlikely(sighand == NULL))
- return;
+ goto out;
/*
* Now re-arm for the new expiry time.
*/
arm_timer(timer, p);
unlock_task_sighand(p, &flags);
+out:
+ rcu_read_unlock();
}
/**
5 years, 6 months
- 1
- 0
FAILED: patch "[PATCH] posix-cpu-timers: Store a reference to a pid not a task" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 55e8c8eb2c7b6bf30e99423ccfe7ca032f498f59 Mon Sep 17 00:00:00 2001
From: "Eric W. Biederman" <ebiederm(a)xmission.com>
Date: Fri, 28 Feb 2020 11:11:06 -0600
Subject: [PATCH] posix-cpu-timers: Store a reference to a pid not a task
posix cpu timers do not handle the death of a process well.
This is most clearly seen when a multi-threaded process calls exec from a
thread that is not the leader of the thread group. The posix cpu timer code
continues to pin the old thread group leader and is unable to find the
siglock from there.
This results in posix_cpu_timer_del being unable to delete a timer,
posix_cpu_timer_set being unable to set a timer. Further to compensate for
the problems in posix_cpu_timer_del on a multi-threaded exec all timers
that point at the multi-threaded task are stopped.
The code for the timers fundamentally needs to check if the target
process/thread is alive. This needs an extra level of indirection. This
level of indirection is already available in struct pid.
So replace cpu.task with cpu.pid to get the needed extra layer of
indirection.
In addition to handling things more cleanly this reduces the amount of
memory a timer can pin when a process exits and then is reaped from
a task_struct to the vastly smaller struct pid.
Fixes: e0a70217107e ("posix-cpu-timers: workaround to suppress the problems with mt exec")
Signed-off-by: "Eric W. Biederman" <ebiederm(a)xmission.com>
Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de>
Link: https://lkml.kernel.org/r/87wo86tz6d.fsf@x220.int.ebiederm.org
diff --git a/include/linux/posix-timers.h b/include/linux/posix-timers.h
index 3d10c84a97a9..e3f0f8585da4 100644
--- a/include/linux/posix-timers.h
+++ b/include/linux/posix-timers.h
@@ -69,7 +69,7 @@ static inline int clockid_to_fd(const clockid_t clk)
struct cpu_timer {
struct timerqueue_node node;
struct timerqueue_head *head;
- struct task_struct *task;
+ struct pid *pid;
struct list_head elist;
int firing;
};
diff --git a/kernel/time/posix-cpu-timers.c b/kernel/time/posix-cpu-timers.c
index ef936c5a910b..6df468a622fe 100644
--- a/kernel/time/posix-cpu-timers.c
+++ b/kernel/time/posix-cpu-timers.c
@@ -118,6 +118,16 @@ static inline int validate_clock_permissions(const clockid_t clock)
return __get_task_for_clock(clock, false, false) ? 0 : -EINVAL;
}
+static inline enum pid_type cpu_timer_pid_type(struct k_itimer *timer)
+{
+ return CPUCLOCK_PERTHREAD(timer->it_clock) ? PIDTYPE_PID : PIDTYPE_TGID;
+}
+
+static inline struct task_struct *cpu_timer_task_rcu(struct k_itimer *timer)
+{
+ return pid_task(timer->it.cpu.pid, cpu_timer_pid_type(timer));
+}
+
/*
* Update expiry time from increment, and increase overrun count,
* given the current clock sample.
@@ -391,7 +401,12 @@ static int posix_cpu_timer_create(struct k_itimer *new_timer)
new_timer->kclock = &clock_posix_cpu;
timerqueue_init(&new_timer->it.cpu.node);
- new_timer->it.cpu.task = p;
+ new_timer->it.cpu.pid = get_task_pid(p, cpu_timer_pid_type(new_timer));
+ /*
+ * get_task_for_clock() took a reference on @p. Drop it as the timer
+ * holds a reference on the pid of @p.
+ */
+ put_task_struct(p);
return 0;
}
@@ -404,13 +419,15 @@ static int posix_cpu_timer_create(struct k_itimer *new_timer)
static int posix_cpu_timer_del(struct k_itimer *timer)
{
struct cpu_timer *ctmr = &timer->it.cpu;
- struct task_struct *p = ctmr->task;
struct sighand_struct *sighand;
+ struct task_struct *p;
unsigned long flags;
int ret = 0;
- if (WARN_ON_ONCE(!p))
- return -EINVAL;
+ rcu_read_lock();
+ p = cpu_timer_task_rcu(timer);
+ if (!p)
+ goto out;
/*
* Protect against sighand release/switch in exit/exec and process/
@@ -432,8 +449,10 @@ static int posix_cpu_timer_del(struct k_itimer *timer)
unlock_task_sighand(p, &flags);
}
+out:
+ rcu_read_unlock();
if (!ret)
- put_task_struct(p);
+ put_pid(ctmr->pid);
return ret;
}
@@ -561,13 +580,21 @@ static int posix_cpu_timer_set(struct k_itimer *timer, int timer_flags,
clockid_t clkid = CPUCLOCK_WHICH(timer->it_clock);
u64 old_expires, new_expires, old_incr, val;
struct cpu_timer *ctmr = &timer->it.cpu;
- struct task_struct *p = ctmr->task;
struct sighand_struct *sighand;
+ struct task_struct *p;
unsigned long flags;
int ret = 0;
- if (WARN_ON_ONCE(!p))
- return -EINVAL;
+ rcu_read_lock();
+ p = cpu_timer_task_rcu(timer);
+ if (!p) {
+ /*
+ * If p has just been reaped, we can no
+ * longer get any information about it at all.
+ */
+ rcu_read_unlock();
+ return -ESRCH;
+ }
/*
* Use the to_ktime conversion because that clamps the maximum
@@ -584,8 +611,10 @@ static int posix_cpu_timer_set(struct k_itimer *timer, int timer_flags,
* If p has just been reaped, we can no
* longer get any information about it at all.
*/
- if (unlikely(sighand == NULL))
+ if (unlikely(sighand == NULL)) {
+ rcu_read_unlock();
return -ESRCH;
+ }
/*
* Disarm any old timer after extracting its expiry time.
@@ -690,6 +719,7 @@ static int posix_cpu_timer_set(struct k_itimer *timer, int timer_flags,
ret = 0;
out:
+ rcu_read_unlock();
if (old)
old->it_interval = ns_to_timespec64(old_incr);
@@ -701,10 +731,12 @@ static void posix_cpu_timer_get(struct k_itimer *timer, struct itimerspec64 *itp
clockid_t clkid = CPUCLOCK_WHICH(timer->it_clock);
struct cpu_timer *ctmr = &timer->it.cpu;
u64 now, expires = cpu_timer_getexpires(ctmr);
- struct task_struct *p = ctmr->task;
+ struct task_struct *p;
- if (WARN_ON_ONCE(!p))
- return;
+ rcu_read_lock();
+ p = cpu_timer_task_rcu(timer);
+ if (!p)
+ goto out;
/*
* Easy part: convert the reload time.
@@ -712,7 +744,7 @@ static void posix_cpu_timer_get(struct k_itimer *timer, struct itimerspec64 *itp
itp->it_interval = ktime_to_timespec64(timer->it_interval);
if (!expires)
- return;
+ goto out;
/*
* Sample the clock to take the difference with the expiry time.
@@ -732,6 +764,8 @@ static void posix_cpu_timer_get(struct k_itimer *timer, struct itimerspec64 *itp
itp->it_value.tv_nsec = 1;
itp->it_value.tv_sec = 0;
}
+out:
+ rcu_read_unlock();
}
#define MAX_COLLECTED 20
@@ -952,14 +986,15 @@ static void check_process_timers(struct task_struct *tsk,
static void posix_cpu_timer_rearm(struct k_itimer *timer)
{
clockid_t clkid = CPUCLOCK_WHICH(timer->it_clock);
- struct cpu_timer *ctmr = &timer->it.cpu;
- struct task_struct *p = ctmr->task;
+ struct task_struct *p;
struct sighand_struct *sighand;
unsigned long flags;
u64 now;
- if (WARN_ON_ONCE(!p))
- return;
+ rcu_read_lock();
+ p = cpu_timer_task_rcu(timer);
+ if (!p)
+ goto out;
/*
* Fetch the current sample and update the timer's expiry time.
@@ -974,13 +1009,15 @@ static void posix_cpu_timer_rearm(struct k_itimer *timer)
/* Protect timer list r/w in arm_timer() */
sighand = lock_task_sighand(p, &flags);
if (unlikely(sighand == NULL))
- return;
+ goto out;
/*
* Now re-arm for the new expiry time.
*/
arm_timer(timer, p);
unlock_task_sighand(p, &flags);
+out:
+ rcu_read_unlock();
}
/**
5 years, 6 months
- 1
- 0
FAILED: patch "[PATCH] net/mlx5e: Use preactivate hook to set the indirection table" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From fe867cac9e1967c553e4ac2aece5fc8675258010 Mon Sep 17 00:00:00 2001
From: Maxim Mikityanskiy <maximmi(a)mellanox.com>
Date: Mon, 4 Nov 2019 12:02:14 +0200
Subject: [PATCH] net/mlx5e: Use preactivate hook to set the indirection table
mlx5e_ethtool_set_channels updates the indirection table before
switching to the new channels. If the switch fails, the indirection
table is new, but the channels are old, which is wrong. Fix it by using
the preactivate hook of mlx5e_safe_switch_channels to update the
indirection table at the stage when nothing can fail anymore.
As the code that updates the indirection table is now encapsulated into
a new function, use that function in the attach flow when the driver has
to reduce the number of channels, and prepare the code for the next
commit.
Fixes: 85082dba0a ("net/mlx5e: Correctly handle RSS indirection table when changing number of channels")
Signed-off-by: Maxim Mikityanskiy <maximmi(a)mellanox.com>
Reviewed-by: Tariq Toukan <tariqt(a)mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm(a)mellanox.com>
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index bc2c96b34de1..4ddccab02a4b 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -1043,6 +1043,7 @@ int mlx5e_safe_reopen_channels(struct mlx5e_priv *priv);
int mlx5e_safe_switch_channels(struct mlx5e_priv *priv,
struct mlx5e_channels *new_chs,
mlx5e_fp_preactivate preactivate);
+int mlx5e_num_channels_changed(struct mlx5e_priv *priv);
void mlx5e_activate_priv_channels(struct mlx5e_priv *priv);
void mlx5e_deactivate_priv_channels(struct mlx5e_priv *priv);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
index 68b520df07e4..ff7f5a931520 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
@@ -432,9 +432,7 @@ int mlx5e_ethtool_set_channels(struct mlx5e_priv *priv,
if (!test_bit(MLX5E_STATE_OPENED, &priv->state)) {
*cur_params = new_channels.params;
- if (!netif_is_rxfh_configured(priv->netdev))
- mlx5e_build_default_indir_rqt(priv->rss_params.indirection_rqt,
- MLX5E_INDIR_RQT_SIZE, count);
+ mlx5e_num_channels_changed(priv);
goto out;
}
@@ -442,12 +440,8 @@ int mlx5e_ethtool_set_channels(struct mlx5e_priv *priv,
if (arfs_enabled)
mlx5e_arfs_disable(priv);
- if (!netif_is_rxfh_configured(priv->netdev))
- mlx5e_build_default_indir_rqt(priv->rss_params.indirection_rqt,
- MLX5E_INDIR_RQT_SIZE, count);
-
/* Switch to new channels, set new parameters and close old ones */
- err = mlx5e_safe_switch_channels(priv, &new_channels, NULL);
+ err = mlx5e_safe_switch_channels(priv, &new_channels, mlx5e_num_channels_changed);
if (arfs_enabled) {
int err2 = mlx5e_arfs_enable(priv);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 152aa5d7df79..bbe8c32fb423 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -2880,6 +2880,17 @@ static void mlx5e_update_netdev_queues(struct mlx5e_priv *priv)
netif_set_real_num_rx_queues(netdev, num_rxqs);
}
+int mlx5e_num_channels_changed(struct mlx5e_priv *priv)
+{
+ u16 count = priv->channels.params.num_channels;
+
+ if (!netif_is_rxfh_configured(priv->netdev))
+ mlx5e_build_default_indir_rqt(priv->rss_params.indirection_rqt,
+ MLX5E_INDIR_RQT_SIZE, count);
+
+ return 0;
+}
+
static void mlx5e_build_txq_maps(struct mlx5e_priv *priv)
{
int i, ch;
@@ -5288,9 +5299,10 @@ int mlx5e_attach_netdev(struct mlx5e_priv *priv)
max_nch = mlx5e_get_max_num_channels(priv->mdev);
if (priv->channels.params.num_channels > max_nch) {
mlx5_core_warn(priv->mdev, "MLX5E: Reducing number of channels to %d\n", max_nch);
+ /* Reducing the number of channels - RXFH has to be reset. */
+ priv->netdev->priv_flags &= ~IFF_RXFH_CONFIGURED;
priv->channels.params.num_channels = max_nch;
- mlx5e_build_default_indir_rqt(priv->rss_params.indirection_rqt,
- MLX5E_INDIR_RQT_SIZE, max_nch);
+ mlx5e_num_channels_changed(priv);
}
err = profile->init_tx(priv);
5 years, 6 months
- 1
- 0
FAILED: patch "[PATCH] net/mlx5e: Use preactivate hook to set the indirection table" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From fe867cac9e1967c553e4ac2aece5fc8675258010 Mon Sep 17 00:00:00 2001
From: Maxim Mikityanskiy <maximmi(a)mellanox.com>
Date: Mon, 4 Nov 2019 12:02:14 +0200
Subject: [PATCH] net/mlx5e: Use preactivate hook to set the indirection table
mlx5e_ethtool_set_channels updates the indirection table before
switching to the new channels. If the switch fails, the indirection
table is new, but the channels are old, which is wrong. Fix it by using
the preactivate hook of mlx5e_safe_switch_channels to update the
indirection table at the stage when nothing can fail anymore.
As the code that updates the indirection table is now encapsulated into
a new function, use that function in the attach flow when the driver has
to reduce the number of channels, and prepare the code for the next
commit.
Fixes: 85082dba0a ("net/mlx5e: Correctly handle RSS indirection table when changing number of channels")
Signed-off-by: Maxim Mikityanskiy <maximmi(a)mellanox.com>
Reviewed-by: Tariq Toukan <tariqt(a)mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm(a)mellanox.com>
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index bc2c96b34de1..4ddccab02a4b 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -1043,6 +1043,7 @@ int mlx5e_safe_reopen_channels(struct mlx5e_priv *priv);
int mlx5e_safe_switch_channels(struct mlx5e_priv *priv,
struct mlx5e_channels *new_chs,
mlx5e_fp_preactivate preactivate);
+int mlx5e_num_channels_changed(struct mlx5e_priv *priv);
void mlx5e_activate_priv_channels(struct mlx5e_priv *priv);
void mlx5e_deactivate_priv_channels(struct mlx5e_priv *priv);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
index 68b520df07e4..ff7f5a931520 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
@@ -432,9 +432,7 @@ int mlx5e_ethtool_set_channels(struct mlx5e_priv *priv,
if (!test_bit(MLX5E_STATE_OPENED, &priv->state)) {
*cur_params = new_channels.params;
- if (!netif_is_rxfh_configured(priv->netdev))
- mlx5e_build_default_indir_rqt(priv->rss_params.indirection_rqt,
- MLX5E_INDIR_RQT_SIZE, count);
+ mlx5e_num_channels_changed(priv);
goto out;
}
@@ -442,12 +440,8 @@ int mlx5e_ethtool_set_channels(struct mlx5e_priv *priv,
if (arfs_enabled)
mlx5e_arfs_disable(priv);
- if (!netif_is_rxfh_configured(priv->netdev))
- mlx5e_build_default_indir_rqt(priv->rss_params.indirection_rqt,
- MLX5E_INDIR_RQT_SIZE, count);
-
/* Switch to new channels, set new parameters and close old ones */
- err = mlx5e_safe_switch_channels(priv, &new_channels, NULL);
+ err = mlx5e_safe_switch_channels(priv, &new_channels, mlx5e_num_channels_changed);
if (arfs_enabled) {
int err2 = mlx5e_arfs_enable(priv);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 152aa5d7df79..bbe8c32fb423 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -2880,6 +2880,17 @@ static void mlx5e_update_netdev_queues(struct mlx5e_priv *priv)
netif_set_real_num_rx_queues(netdev, num_rxqs);
}
+int mlx5e_num_channels_changed(struct mlx5e_priv *priv)
+{
+ u16 count = priv->channels.params.num_channels;
+
+ if (!netif_is_rxfh_configured(priv->netdev))
+ mlx5e_build_default_indir_rqt(priv->rss_params.indirection_rqt,
+ MLX5E_INDIR_RQT_SIZE, count);
+
+ return 0;
+}
+
static void mlx5e_build_txq_maps(struct mlx5e_priv *priv)
{
int i, ch;
@@ -5288,9 +5299,10 @@ int mlx5e_attach_netdev(struct mlx5e_priv *priv)
max_nch = mlx5e_get_max_num_channels(priv->mdev);
if (priv->channels.params.num_channels > max_nch) {
mlx5_core_warn(priv->mdev, "MLX5E: Reducing number of channels to %d\n", max_nch);
+ /* Reducing the number of channels - RXFH has to be reset. */
+ priv->netdev->priv_flags &= ~IFF_RXFH_CONFIGURED;
priv->channels.params.num_channels = max_nch;
- mlx5e_build_default_indir_rqt(priv->rss_params.indirection_rqt,
- MLX5E_INDIR_RQT_SIZE, max_nch);
+ mlx5e_num_channels_changed(priv);
}
err = profile->init_tx(priv);
5 years, 6 months
- 1
- 0
FAILED: patch "[PATCH] net/mlx5e: Use preactivate hook to set the indirection table" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From fe867cac9e1967c553e4ac2aece5fc8675258010 Mon Sep 17 00:00:00 2001
From: Maxim Mikityanskiy <maximmi(a)mellanox.com>
Date: Mon, 4 Nov 2019 12:02:14 +0200
Subject: [PATCH] net/mlx5e: Use preactivate hook to set the indirection table
mlx5e_ethtool_set_channels updates the indirection table before
switching to the new channels. If the switch fails, the indirection
table is new, but the channels are old, which is wrong. Fix it by using
the preactivate hook of mlx5e_safe_switch_channels to update the
indirection table at the stage when nothing can fail anymore.
As the code that updates the indirection table is now encapsulated into
a new function, use that function in the attach flow when the driver has
to reduce the number of channels, and prepare the code for the next
commit.
Fixes: 85082dba0a ("net/mlx5e: Correctly handle RSS indirection table when changing number of channels")
Signed-off-by: Maxim Mikityanskiy <maximmi(a)mellanox.com>
Reviewed-by: Tariq Toukan <tariqt(a)mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm(a)mellanox.com>
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index bc2c96b34de1..4ddccab02a4b 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -1043,6 +1043,7 @@ int mlx5e_safe_reopen_channels(struct mlx5e_priv *priv);
int mlx5e_safe_switch_channels(struct mlx5e_priv *priv,
struct mlx5e_channels *new_chs,
mlx5e_fp_preactivate preactivate);
+int mlx5e_num_channels_changed(struct mlx5e_priv *priv);
void mlx5e_activate_priv_channels(struct mlx5e_priv *priv);
void mlx5e_deactivate_priv_channels(struct mlx5e_priv *priv);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
index 68b520df07e4..ff7f5a931520 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
@@ -432,9 +432,7 @@ int mlx5e_ethtool_set_channels(struct mlx5e_priv *priv,
if (!test_bit(MLX5E_STATE_OPENED, &priv->state)) {
*cur_params = new_channels.params;
- if (!netif_is_rxfh_configured(priv->netdev))
- mlx5e_build_default_indir_rqt(priv->rss_params.indirection_rqt,
- MLX5E_INDIR_RQT_SIZE, count);
+ mlx5e_num_channels_changed(priv);
goto out;
}
@@ -442,12 +440,8 @@ int mlx5e_ethtool_set_channels(struct mlx5e_priv *priv,
if (arfs_enabled)
mlx5e_arfs_disable(priv);
- if (!netif_is_rxfh_configured(priv->netdev))
- mlx5e_build_default_indir_rqt(priv->rss_params.indirection_rqt,
- MLX5E_INDIR_RQT_SIZE, count);
-
/* Switch to new channels, set new parameters and close old ones */
- err = mlx5e_safe_switch_channels(priv, &new_channels, NULL);
+ err = mlx5e_safe_switch_channels(priv, &new_channels, mlx5e_num_channels_changed);
if (arfs_enabled) {
int err2 = mlx5e_arfs_enable(priv);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 152aa5d7df79..bbe8c32fb423 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -2880,6 +2880,17 @@ static void mlx5e_update_netdev_queues(struct mlx5e_priv *priv)
netif_set_real_num_rx_queues(netdev, num_rxqs);
}
+int mlx5e_num_channels_changed(struct mlx5e_priv *priv)
+{
+ u16 count = priv->channels.params.num_channels;
+
+ if (!netif_is_rxfh_configured(priv->netdev))
+ mlx5e_build_default_indir_rqt(priv->rss_params.indirection_rqt,
+ MLX5E_INDIR_RQT_SIZE, count);
+
+ return 0;
+}
+
static void mlx5e_build_txq_maps(struct mlx5e_priv *priv)
{
int i, ch;
@@ -5288,9 +5299,10 @@ int mlx5e_attach_netdev(struct mlx5e_priv *priv)
max_nch = mlx5e_get_max_num_channels(priv->mdev);
if (priv->channels.params.num_channels > max_nch) {
mlx5_core_warn(priv->mdev, "MLX5E: Reducing number of channels to %d\n", max_nch);
+ /* Reducing the number of channels - RXFH has to be reset. */
+ priv->netdev->priv_flags &= ~IFF_RXFH_CONFIGURED;
priv->channels.params.num_channels = max_nch;
- mlx5e_build_default_indir_rqt(priv->rss_params.indirection_rqt,
- MLX5E_INDIR_RQT_SIZE, max_nch);
+ mlx5e_num_channels_changed(priv);
}
err = profile->init_tx(priv);
5 years, 6 months
- 1
- 0
FAILED: patch "[PATCH] net/mlx5e: Use preactivate hook to set the indirection table" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From fe867cac9e1967c553e4ac2aece5fc8675258010 Mon Sep 17 00:00:00 2001
From: Maxim Mikityanskiy <maximmi(a)mellanox.com>
Date: Mon, 4 Nov 2019 12:02:14 +0200
Subject: [PATCH] net/mlx5e: Use preactivate hook to set the indirection table
mlx5e_ethtool_set_channels updates the indirection table before
switching to the new channels. If the switch fails, the indirection
table is new, but the channels are old, which is wrong. Fix it by using
the preactivate hook of mlx5e_safe_switch_channels to update the
indirection table at the stage when nothing can fail anymore.
As the code that updates the indirection table is now encapsulated into
a new function, use that function in the attach flow when the driver has
to reduce the number of channels, and prepare the code for the next
commit.
Fixes: 85082dba0a ("net/mlx5e: Correctly handle RSS indirection table when changing number of channels")
Signed-off-by: Maxim Mikityanskiy <maximmi(a)mellanox.com>
Reviewed-by: Tariq Toukan <tariqt(a)mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm(a)mellanox.com>
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index bc2c96b34de1..4ddccab02a4b 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -1043,6 +1043,7 @@ int mlx5e_safe_reopen_channels(struct mlx5e_priv *priv);
int mlx5e_safe_switch_channels(struct mlx5e_priv *priv,
struct mlx5e_channels *new_chs,
mlx5e_fp_preactivate preactivate);
+int mlx5e_num_channels_changed(struct mlx5e_priv *priv);
void mlx5e_activate_priv_channels(struct mlx5e_priv *priv);
void mlx5e_deactivate_priv_channels(struct mlx5e_priv *priv);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
index 68b520df07e4..ff7f5a931520 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
@@ -432,9 +432,7 @@ int mlx5e_ethtool_set_channels(struct mlx5e_priv *priv,
if (!test_bit(MLX5E_STATE_OPENED, &priv->state)) {
*cur_params = new_channels.params;
- if (!netif_is_rxfh_configured(priv->netdev))
- mlx5e_build_default_indir_rqt(priv->rss_params.indirection_rqt,
- MLX5E_INDIR_RQT_SIZE, count);
+ mlx5e_num_channels_changed(priv);
goto out;
}
@@ -442,12 +440,8 @@ int mlx5e_ethtool_set_channels(struct mlx5e_priv *priv,
if (arfs_enabled)
mlx5e_arfs_disable(priv);
- if (!netif_is_rxfh_configured(priv->netdev))
- mlx5e_build_default_indir_rqt(priv->rss_params.indirection_rqt,
- MLX5E_INDIR_RQT_SIZE, count);
-
/* Switch to new channels, set new parameters and close old ones */
- err = mlx5e_safe_switch_channels(priv, &new_channels, NULL);
+ err = mlx5e_safe_switch_channels(priv, &new_channels, mlx5e_num_channels_changed);
if (arfs_enabled) {
int err2 = mlx5e_arfs_enable(priv);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 152aa5d7df79..bbe8c32fb423 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -2880,6 +2880,17 @@ static void mlx5e_update_netdev_queues(struct mlx5e_priv *priv)
netif_set_real_num_rx_queues(netdev, num_rxqs);
}
+int mlx5e_num_channels_changed(struct mlx5e_priv *priv)
+{
+ u16 count = priv->channels.params.num_channels;
+
+ if (!netif_is_rxfh_configured(priv->netdev))
+ mlx5e_build_default_indir_rqt(priv->rss_params.indirection_rqt,
+ MLX5E_INDIR_RQT_SIZE, count);
+
+ return 0;
+}
+
static void mlx5e_build_txq_maps(struct mlx5e_priv *priv)
{
int i, ch;
@@ -5288,9 +5299,10 @@ int mlx5e_attach_netdev(struct mlx5e_priv *priv)
max_nch = mlx5e_get_max_num_channels(priv->mdev);
if (priv->channels.params.num_channels > max_nch) {
mlx5_core_warn(priv->mdev, "MLX5E: Reducing number of channels to %d\n", max_nch);
+ /* Reducing the number of channels - RXFH has to be reset. */
+ priv->netdev->priv_flags &= ~IFF_RXFH_CONFIGURED;
priv->channels.params.num_channels = max_nch;
- mlx5e_build_default_indir_rqt(priv->rss_params.indirection_rqt,
- MLX5E_INDIR_RQT_SIZE, max_nch);
+ mlx5e_num_channels_changed(priv);
}
err = profile->init_tx(priv);
5 years, 6 months
- 1
- 0
[PATCHES] Networking
by David Miller
Please queue up the following networking bug fixes for
v5.5 and v5.6 -stable, respectively.
Thank you!
5 years, 6 months
- 2
- 1
Re: regression 5.6.4->5.6.5 at drivers/acpi/ec.c
by Rafael J. Wysocki
On Fri, Apr 17, 2020 at 9:41 PM Toralf Förster <toralf.foerster(a)gmx.de> wrote:
>
> On 4/17/20 8:52 PM, Rafael J. Wysocki wrote:
> > On Fri, Apr 17, 2020 at 6:36 PM Toralf Förster <toralf.foerster(a)gmx.de> wrote:
> >>
> >> On 4/17/20 5:53 PM, Rafael J. Wysocki wrote:
> >>> Does the patch below (untested) make any difference?
> >>>
> >>> ---
> >>> drivers/acpi/ec.c | 5 ++++-
> >>> 1 file changed, 4 insertions(+), 1 deletion(-)
> >>>
> >>> Index: linux-pm/drivers/acpi/ec.c
> >>> ===================================================================
> >>> --- linux-pm.orig/drivers/acpi/ec.c
> >>> +++ linux-pm/drivers/acpi/ec.c
> >>> @@ -2067,7 +2067,10 @@ static struct acpi_driver acpi_ec_driver
> >>> .add = acpi_ec_add,
> >>> .remove = acpi_ec_remove,
> >>> },
> >>> - .drv.pm = &acpi_ec_pm,
> >>> + .drv = {
> >>> + .probe_type = PROBE_FORCE_SYNCHRONOUS,
> >>> + .pm = &acpi_ec_pm,
> >>> + },
> >>> };
> >>>
> >>> static void acpi_ec_destroy_workqueues(void)
> >> I'd say no, but for completeness:
> >
> > OK, it looks like mainline commit
> >
> > 65a691f5f8f0 ("ACPI: EC: Do not clear boot_ec_is_ecdt in acpi_ec_add()")
> >
> > was backported into 5.6.5 by mistake.
> >
> > Can you please revert that patch and retest?
> >
> Yes, reverting that commit solved the issue.
OK, thanks!
Greg, I'm not sure why commit 65a691f5f8f0 from the mainline ended up in 5.6.5.
It has not been marked for -stable or otherwise requested to be
included AFAICS. Also it depends on other mainline commits that have
not been included into 5.6.5.
Can you please drop it?
5 years, 6 months
- 2
- 1
FAILED: patch "[PATCH] CIFS: check new file size when extending file by fallocate" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From ef4a632ccc1c7d3fb71a5baae85b79af08b7f94b Mon Sep 17 00:00:00 2001
From: Murphy Zhou <jencce.kernel(a)gmail.com>
Date: Wed, 18 Mar 2020 20:43:38 +0800
Subject: [PATCH] CIFS: check new file size when extending file by fallocate
xfstests generic/228 checks if fallocate respect RLIMIT_FSIZE.
After fallocate mode 0 extending enabled, we can hit this failure.
Fix this by check the new file size with vfs helper, return
error if file size is larger then RLIMIT_FSIZE(ulimit -f).
This patch has been tested by LTP/xfstests aginst samba and
Windows server.
Acked-by: Ronnie Sahlberg <lsahlber(a)redhat.com>
Signed-off-by: Murphy Zhou <jencce.kernel(a)gmail.com>
Signed-off-by: Steve French <stfrench(a)microsoft.com>
CC: Stable <stable(a)vger.kernel.org>
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index b0759c8aa6f5..9c9258fc8756 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -3255,6 +3255,10 @@ static long smb3_simple_falloc(struct file *file, struct cifs_tcon *tcon,
* Extending the file
*/
if ((keep_size == false) && i_size_read(inode) < off + len) {
+ rc = inode_newsize_ok(inode, off + len);
+ if (rc)
+ goto out;
+
if ((cifsi->cifsAttrs & FILE_ATTRIBUTE_SPARSE_FILE) == 0)
smb2_set_sparse(xid, tcon, cfile, inode, false);
5 years, 6 months
- 2
- 1
[PATCH] mm, memcg: fix inconsistent oom event behavior
by Yafang Shao
A recent commit 9852ae3fe529 ("mm, memcg: consider subtrees in
memory.events") changes the behavior of memcg events, which will
consider subtrees in memory.events. But oom_kill event is a special one
as it is used in both cgroup1 and cgroup2. In cgroup1, it is displayed
in memory.oom_control. The file memory.oom_control is in both root memcg
and non root memcg, that is different with memory.event as it only in
non-root memcg. That commit is okay for cgroup2, but it is not okay for
cgroup1 as it will cause inconsistent behavior between root memcg and
non-root memcg.
Let's recover the original behavior for cgroup1.
Fixes: 9852ae3fe529 ("mm, memcg: consider subtrees in memory.events")
Cc: Chris Down <chris(a)chrisdown.name>
Cc: Johannes Weiner <hannes(a)cmpxchg.org>
Cc: Shakeel Butt <shakeelb(a)google.com>
Cc: stable(a)vger.kernel.org
Signed-off-by: Yafang Shao <laoar.shao(a)gmail.com>
---
include/linux/memcontrol.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index 8c340e6b347f..a0ae080a67d1 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -798,7 +798,8 @@ static inline void memcg_memory_event(struct mem_cgroup *memcg,
atomic_long_inc(&memcg->memory_events[event]);
cgroup_file_notify(&memcg->events_file);
- if (cgrp_dfl_root.flags & CGRP_ROOT_MEMORY_LOCAL_EVENTS)
+ if (cgrp_dfl_root.flags & CGRP_ROOT_MEMORY_LOCAL_EVENTS ||
+ !cgroup_subsys_on_dfl(memory_cgrp_subsys))
break;
} while ((memcg = parent_mem_cgroup(memcg)) &&
!mem_cgroup_is_root(memcg));
--
2.18.2
5 years, 6 months
- 3
- 9
+ mm-page_alloc-fix-watchdog-soft-lockups-during-set_zone_contiguous.patch added to -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: mm/page_alloc: fix watchdog soft lockups during set_zone_contiguous()
has been added to the -mm tree. Its filename is
mm-page_alloc-fix-watchdog-soft-lockups-during-set_zone_contiguous.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-page_alloc-fix-watchdog-soft-lo…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-page_alloc-fix-watchdog-soft-lo…
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: David Hildenbrand <david(a)redhat.com>
Subject: mm/page_alloc: fix watchdog soft lockups during set_zone_contiguous()
Without CONFIG_PREEMPT, it can happen that we get soft lockups detected,
e.g., while booting up.
[ 105.608900] watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [swapper/0:1]
[ 105.608933] Modules linked in:
[ 105.608933] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.6.0-next-20200331+ #4
[ 105.608933] Hardware name: Red Hat KVM, BIOS 1.11.1-4.module+el8.1.0+4066+0f1aadab 04/01/2014
[ 105.608933] RIP: 0010:__pageblock_pfn_to_page+0x134/0x1c0
[ 105.608933] Code: 85 c0 74 71 4a 8b 04 d0 48 85 c0 74 68 48 01 c1 74 63 f6 01 04 74 5e 48 c1 e7 06 4c 8b 05 cc 991
[ 105.608933] RSP: 0000:ffffb6d94000fe60 EFLAGS: 00010286 ORIG_RAX: ffffffffffffff13
[ 105.608933] RAX: fffff81953250000 RBX: 000000000a4c9600 RCX: ffff8fe9ff7c1990
[ 105.608933] RDX: ffff8fe9ff7dab80 RSI: 000000000a4c95ff RDI: 0000000293250000
[ 105.608933] RBP: ffff8fe9ff7dab80 R08: fffff816c0000000 R09: 0000000000000008
[ 105.608933] R10: 0000000000000014 R11: 0000000000000014 R12: 0000000000000000
[ 105.608933] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 105.608933] FS: 0000000000000000(0000) GS:ffff8fe1ff400000(0000) knlGS:0000000000000000
[ 105.608933] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 105.608933] CR2: 000000000f613000 CR3: 00000088cf20a000 CR4: 00000000000006f0
[ 105.608933] Call Trace:
[ 105.608933] set_zone_contiguous+0x56/0x70
[ 105.608933] page_alloc_init_late+0x166/0x176
[ 105.608933] kernel_init_freeable+0xfa/0x255
[ 105.608933] ? rest_init+0xaa/0xaa
[ 105.608933] kernel_init+0xa/0x106
[ 105.608933] ret_from_fork+0x35/0x40
The issue becomes visible when having a lot of memory (e.g., 4TB) assigned
to a single NUMA node - a system that can easily be created using QEMU.
Inside VMs on a hypervisor with quite some memory overcommit, this is
fairly easy to trigger.
Link: http://lkml.kernel.org/r/20200416073417.5003-1-david@redhat.com
Signed-off-by: David Hildenbrand <david(a)redhat.com>
Reviewed-by: Pavel Tatashin <pasha.tatashin(a)soleen.com>
Reviewed-by: Pankaj Gupta <pankaj.gupta.linux(a)gmail.com>
Reviewed-by: Baoquan He <bhe(a)redhat.com>
Reviewed-by: Shile Zhang <shile.zhang(a)linux.alibaba.com>
Acked-by: Michal Hocko <mhocko(a)suse.com>
Cc: Kirill Tkhai <ktkhai(a)virtuozzo.com>
Cc: Shile Zhang <shile.zhang(a)linux.alibaba.com>
Cc: Pavel Tatashin <pasha.tatashin(a)soleen.com>
Cc: Daniel Jordan <daniel.m.jordan(a)oracle.com>
Cc: Michal Hocko <mhocko(a)kernel.org>
Cc: Alexander Duyck <alexander.duyck(a)gmail.com>
Cc: Baoquan He <bhe(a)redhat.com>
Cc: Oscar Salvador <osalvador(a)suse.de>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/page_alloc.c | 1 +
1 file changed, 1 insertion(+)
--- a/mm/page_alloc.c~mm-page_alloc-fix-watchdog-soft-lockups-during-set_zone_contiguous
+++ a/mm/page_alloc.c
@@ -1607,6 +1607,7 @@ void set_zone_contiguous(struct zone *zo
if (!__pageblock_pfn_to_page(block_start_pfn,
block_end_pfn, zone))
return;
+ cond_resched();
}
/* We confirm that there is no hole */
_
Patches currently in -mm which might be from david(a)redhat.com are
mm-page_alloc-fix-watchdog-soft-lockups-during-set_zone_contiguous.patch
drivers-base-memoryc-cache-memory-blocks-in-xarray-to-accelerate-lookup-fix.patch
powerpc-pseries-hotplug-memory-stop-checking-is_mem_section_removable.patch
mm-memory_hotplug-remove-is_mem_section_removable.patch
5 years, 6 months
- 1
- 0
Re: [PATCH v2 1/2] sdhci: tegra: Implement Tegra specific set_timeout callback
by Naresh Kamboju
On Fri, 13 Mar 2020 at 06:41, Sowjanya Komatineni
<skomatineni(a)nvidia.com> wrote:
>
> Tegra host supports HW busy detection and timeouts based on the
> count programmed in SDHCI_TIMEOUT_CONTROL register and max busy
> timeout it supports is 11s in finite busy wait mode.
>
> Some operations like SLEEP_AWAKE, ERASE and flush cache through
> SWITCH commands take longer than 11s and Tegra host supports
> infinite HW busy wait mode where HW waits forever till the card
> is busy without HW timeout.
>
> This patch implements Tegra specific set_timeout sdhci_ops to allow
> switching between finite and infinite HW busy detection wait modes
> based on the device command expected operation time.
>
> Signed-off-by: Sowjanya Komatineni <skomatineni(a)nvidia.com>
> ---
> drivers/mmc/host/sdhci-tegra.c | 31 +++++++++++++++++++++++++++++++
> 1 file changed, 31 insertions(+)
>
> diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c
> index a25c3a4..fa8f6a4 100644
> --- a/drivers/mmc/host/sdhci-tegra.c
> +++ b/drivers/mmc/host/sdhci-tegra.c
> @@ -45,6 +45,7 @@
> #define SDHCI_TEGRA_CAP_OVERRIDES_DQS_TRIM_SHIFT 8
>
> #define SDHCI_TEGRA_VENDOR_MISC_CTRL 0x120
> +#define SDHCI_MISC_CTRL_ERASE_TIMEOUT_LIMIT BIT(0)
> #define SDHCI_MISC_CTRL_ENABLE_SDR104 0x8
> #define SDHCI_MISC_CTRL_ENABLE_SDR50 0x10
> #define SDHCI_MISC_CTRL_ENABLE_SDHCI_SPEC_300 0x20
> @@ -1227,6 +1228,34 @@ static u32 sdhci_tegra_cqhci_irq(struct sdhci_host *host, u32 intmask)
> return 0;
> }
>
> +static void tegra_sdhci_set_timeout(struct sdhci_host *host,
> + struct mmc_command *cmd)
> +{
> + u32 val;
> +
> + /*
> + * HW busy detection timeout is based on programmed data timeout
> + * counter and maximum supported timeout is 11s which may not be
> + * enough for long operations like cache flush, sleep awake, erase.
> + *
> + * ERASE_TIMEOUT_LIMIT bit of VENDOR_MISC_CTRL register allows
> + * host controller to wait for busy state until the card is busy
> + * without HW timeout.
> + *
> + * So, use infinite busy wait mode for operations that may take
> + * more than maximum HW busy timeout of 11s otherwise use finite
> + * busy wait mode.
> + */
> + val = sdhci_readl(host, SDHCI_TEGRA_VENDOR_MISC_CTRL);
> + if (cmd && cmd->busy_timeout >= 11 * HZ)
> + val |= SDHCI_MISC_CTRL_ERASE_TIMEOUT_LIMIT;
> + else
> + val &= ~SDHCI_MISC_CTRL_ERASE_TIMEOUT_LIMIT;
> + sdhci_writel(host, val, SDHCI_TEGRA_VENDOR_MISC_CTRL);
> +
> + __sdhci_set_timeout(host, cmd);
kernel build on arm and arm64 architecture failed on stable-rc 4.19
(arm), 5.4 (arm64) and 5.5 (arm64)
drivers/mmc/host/sdhci-tegra.c: In function 'tegra_sdhci_set_timeout':
drivers/mmc/host/sdhci-tegra.c:1256:2: error: implicit declaration of
function '__sdhci_set_timeout'; did you mean
'tegra_sdhci_set_timeout'? [-Werror=implicit-function-declaration]
__sdhci_set_timeout(host, cmd);
^~~~~~~~~~~~~~~~~~~
tegra_sdhci_set_timeout
Full build log,
https://ci.linaro.org/view/lkft/job/openembedded-lkft-linux-stable-rc-5.5/D…
https://ci.linaro.org/view/lkft/job/openembedded-lkft-linux-stable-rc-5.4/D…
https://ci.linaro.org/view/lkft/job/openembedded-lkft-linux-stable-rc-4.19/…
- Naresh
5 years, 6 months
- 4
- 6
Linux 5.7-rc1 reboot/poweroff hangs
by Shuah Khan
Hi Linus,
Linux 5.7-rc1 reboot/powereoff hangs on AMD Ryzen 5 PRO 2400GE
system.
I isolated the commit to:
Revering the following commit fixes the problem.
commit 487eca11a321ef33bcf4ca5adb3c0c4954db1b58
Author: Prike Liang <Prike.Liang(a)amd.com>
Date: Tue Apr 7 20:21:26 2020 +0800
drm/amdgpu: fix gfx hang during suspend with video playback (v2)
The system will be hang up during S3 suspend because of SMU is
pending for GC not respose the register CP_HQD_ACTIVE access
request.This issue root cause of accessing the GC register under
enter GFX CGGPG and can be fixed by disable GFX CGPG before perform
suspend.
v2: Use disable the GFX CGPG instead of RLC safe mode guard.
Signed-off-by: Prike Liang <Prike.Liang(a)amd.com>
Tested-by: Mengbing Wang <Mengbing.Wang(a)amd.com>
Reviewed-by: Huang Rui <ray.huang(a)amd.com>
Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com>
Cc: stable(a)vger.kernel.org
I did the bisect on Linux 5.6.5-rc1
git bisect start
# good: [0a27a29496060843ae3a8fe78aaec0062cbd5dfa] Linux 5.6.4
git bisect good 0a27a29496060843ae3a8fe78aaec0062cbd5dfa
# bad: [576aa353744ce5f1279071363e4a55e97f486f39] Linux 5.6.5-rc1
git bisect bad 576aa353744ce5f1279071363e4a55e97f486f39
# good: [7509db5d111a5763a199902052eecc480e0ec724] x86/tsc_msr: Make MSR
derived TSC frequency more accurate
git bisect good 7509db5d111a5763a199902052eecc480e0ec724
# good: [15f1ead7d7966d087352ba2cf81a1759b25ad163] scsi: lpfc: Fix
broken Credit Recovery after driver load
git bisect good 15f1ead7d7966d087352ba2cf81a1759b25ad163
# good: [9e52b4ab5fadd803c8c2e617aa8c151720757fb1] s390/diag: fix
display of diagnose call statistics
git bisect good 9e52b4ab5fadd803c8c2e617aa8c151720757fb1
# good: [3e1e6903924fd6c95db7e46c5baa41dfa0f46fdb]
powerpc/hash64/devmap: Use H_PAGE_THP_HUGE when setting up huge devmap
PTE entries
git bisect good 3e1e6903924fd6c95db7e46c5baa41dfa0f46fdb
# good: [0344e0fee2f904ebce1d58bec8ace3ee9cf5f777] drm/dp_mst: Fix
clearing payload state on topology disable
git bisect good 0344e0fee2f904ebce1d58bec8ace3ee9cf5f777
# bad: [136881c0420bb52d5f21f75688f5aee1cf401737] perf/core: Unify
{pinned,flexible}_sched_in()
git bisect bad 136881c0420bb52d5f21f75688f5aee1cf401737
# bad: [0d928b424b99cfe0e7806c530f6039a053d5082d] drm/i915/ggtt: do not
set bits 1-11 in gen12 ptes
git bisect bad 0d928b424b99cfe0e7806c530f6039a053d5082d
# bad: [a655a99c9f6a1d819d695fca6d48b450449f45ee] drm/amdgpu: fix gfx
hang during suspend with video playback (v2)
git bisect bad a655a99c9f6a1d819d695fca6d48b450449f45ee
# first bad commit: [a655a99c9f6a1d819d695fca6d48b450449f45ee]
drm/amdgpu: fix gfx hang during suspend with video playback (v2)
thanks,
-- Shuah
5 years, 6 months
- 2
- 2
[PATCH AUTOSEL 5.4 001/108] net: wan: wanxl: use allow to pass CROSS_COMPILE_M68k for rebuilding firmware
by Sasha Levin
From: Masahiro Yamada <masahiroy(a)kernel.org>
[ Upstream commit 63b903dfebdea92aa92ad337d8451a6fbfeabf9d ]
As far as I understood from the Kconfig help text, this build rule is
used to rebuild the driver firmware, which runs on an old m68k-based
chip. So, you need m68k tools for the firmware rebuild.
wanxl.c is a PCI driver, but CONFIG_M68K does not select CONFIG_HAVE_PCI.
So, you cannot enable CONFIG_WANXL_BUILD_FIRMWARE for ARCH=m68k. In other
words, ifeq ($(ARCH),m68k) is false here.
I am keeping the dead code for now, but rebuilding the firmware requires
'as68k' and 'ld68k', which I do not have in hand.
Instead, the kernel.org m68k GCC [1] successfully built it.
Allowing a user to pass in CROSS_COMPILE_M68K= is handier.
[1] https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/9.2.0/…
Suggested-by: Geert Uytterhoeven <geert(a)linux-m68k.org>
Signed-off-by: Masahiro Yamada <masahiroy(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/net/wan/Kconfig | 2 +-
drivers/net/wan/Makefile | 12 ++++++------
2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/net/wan/Kconfig b/drivers/net/wan/Kconfig
index dd1a147f29716..058d77d2e693d 100644
--- a/drivers/net/wan/Kconfig
+++ b/drivers/net/wan/Kconfig
@@ -200,7 +200,7 @@ config WANXL_BUILD_FIRMWARE
depends on WANXL && !PREVENT_FIRMWARE_BUILD
help
Allows you to rebuild firmware run by the QUICC processor.
- It requires as68k, ld68k and hexdump programs.
+ It requires m68k toolchains and hexdump programs.
You should never need this option, say N.
diff --git a/drivers/net/wan/Makefile b/drivers/net/wan/Makefile
index 701f5d2fe3b61..995277c657a1e 100644
--- a/drivers/net/wan/Makefile
+++ b/drivers/net/wan/Makefile
@@ -40,17 +40,17 @@ $(obj)/wanxl.o: $(obj)/wanxlfw.inc
ifeq ($(CONFIG_WANXL_BUILD_FIRMWARE),y)
ifeq ($(ARCH),m68k)
- AS68K = $(AS)
- LD68K = $(LD)
+ M68KAS = $(AS)
+ M68KLD = $(LD)
else
- AS68K = as68k
- LD68K = ld68k
+ M68KAS = $(CROSS_COMPILE_M68K)as
+ M68KLD = $(CROSS_COMPILE_M68K)ld
endif
quiet_cmd_build_wanxlfw = BLD FW $@
cmd_build_wanxlfw = \
- $(CPP) -D__ASSEMBLY__ -Wp,-MD,$(depfile) -I$(srctree)/include/uapi $< | $(AS68K) -m68360 -o $(obj)/wanxlfw.o; \
- $(LD68K) --oformat binary -Ttext 0x1000 $(obj)/wanxlfw.o -o $(obj)/wanxlfw.bin; \
+ $(CPP) -D__ASSEMBLY__ -Wp,-MD,$(depfile) -I$(srctree)/include/uapi $< | $(M68KAS) -m68360 -o $(obj)/wanxlfw.o; \
+ $(M68KLD) --oformat binary -Ttext 0x1000 $(obj)/wanxlfw.o -o $(obj)/wanxlfw.bin; \
hexdump -ve '"\n" 16/1 "0x%02X,"' $(obj)/wanxlfw.bin | sed 's/0x ,//g;1s/^/static const u8 firmware[]={/;$$s/,$$/\n};\n/' >$(obj)/wanxlfw.inc; \
rm -f $(obj)/wanxlfw.bin $(obj)/wanxlfw.o
--
2.20.1
5 years, 6 months
- 3
- 110
[PATCH AUTOSEL 5.6 001/149] net: hns3: drop the WQ_MEM_RECLAIM flag when allocating WQ
by Sasha Levin
From: Yunsheng Lin <linyunsheng(a)huawei.com>
[ Upstream commit 16deaef205b6da832f88a98770c55c8b85aaadfa ]
The WQ in hns3 driver is allocated with WQ_MEM_RECLAIM flag
in order to guarantee forward progress, which may cause hns3'
WQ_MEM_RECLAIM WQ flushing infiniband' !WQ_MEM_RECLAIM WQ
warning:
[11246.200168] hns3 0000:bd:00.1: Reset done, hclge driver initialization finished.
[11246.209979] hns3 0000:bd:00.1 eth7: net open
[11246.227608] ------------[ cut here ]------------
[11246.237370] workqueue: WQ_MEM_RECLAIM hclge:hclge_service_task [hclge] is flushing !WQ_MEM_RECLAIM infiniband:0x0
[11246.237391] WARNING: CPU: 50 PID: 2279 at ./kernel/workqueue.c:2605 check_flush_dependency+0xcc/0x140
[11246.260412] Modules linked in: hclgevf hns_roce_hw_v2 rdma_test(O) hns3 xt_CHECKSUM iptable_mangle xt_conntrack ipt_REJECT nf_reject_ipv4 ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bpfilter vfio_iommu_type1 vfio_pci vfio_virqfd vfio ib_isert iscsi_target_mod ib_ipoib ib_umad rpcrdma ib_iser libiscsi scsi_transport_iscsi aes_ce_blk crypto_simd cryptd aes_ce_cipher sunrpc nls_iso8859_1 crct10dif_ce ghash_ce sha2_ce sha256_arm64 sha1_ce joydev input_leds hid_generic usbkbd usbmouse sbsa_gwdt usbhid usb_storage hid ses hclge hisi_zip hisi_hpre hisi_sec2 hnae3 hisi_qm ahci hisi_trng_v2 evbug uacce rng_core gpio_dwapb autofs4 hisi_sas_v3_hw megaraid_sas hisi_sas_main libsas scsi_transport_sas [last unloaded: hns_roce_hw_v2]
[11246.325742] CPU: 50 PID: 2279 Comm: kworker/50:0 Kdump: loaded Tainted: G O 5.4.0-rc4+ #1
[11246.335181] Hardware name: Huawei TaiShan 200 (Model 2280)/BC82AMDD, BIOS 2280-V2 CS V3.B140.01 12/18/2019
[11246.344802] Workqueue: hclge hclge_service_task [hclge]
[11246.350007] pstate: 60c00009 (nZCv daif +PAN +UAO)
[11246.354779] pc : check_flush_dependency+0xcc/0x140
[11246.359549] lr : check_flush_dependency+0xcc/0x140
[11246.364317] sp : ffff800268a73990
[11246.367618] x29: ffff800268a73990 x28: 0000000000000001
[11246.372907] x27: ffffcbe4f5868000 x26: ffffcbe4f5541000
[11246.378196] x25: 00000000000000b8 x24: ffff002fdd0ff868
[11246.383483] x23: ffff002fdd0ff800 x22: ffff2027401ba600
[11246.388770] x21: 0000000000000000 x20: ffff002fdd0ff800
[11246.394059] x19: ffff202719293b00 x18: ffffcbe4f5541948
[11246.399347] x17: 000000006f8ad8dd x16: 0000000000000002
[11246.404634] x15: ffff8002e8a734f7 x14: 6c66207369205d65
[11246.409922] x13: 676c63685b206b73 x12: 61745f6563697672
[11246.415208] x11: 65735f65676c6368 x10: 3a65676c6368204d
[11246.420494] x9 : 49414c4345525f4d x8 : 6e6162696e69666e
[11246.425782] x7 : 69204d49414c4345 x6 : ffffcbe4f5765145
[11246.431068] x5 : 0000000000000000 x4 : 0000000000000000
[11246.436355] x3 : 0000000000000030 x2 : 00000000ffffffff
[11246.441642] x1 : 3349eb1ac5310100 x0 : 0000000000000000
[11246.446928] Call trace:
[11246.449363] check_flush_dependency+0xcc/0x140
[11246.453785] flush_workqueue+0x110/0x410
[11246.457691] ib_cache_cleanup_one+0x54/0x468
[11246.461943] __ib_unregister_device+0x70/0xa8
[11246.466279] ib_unregister_device+0x2c/0x40
[11246.470455] hns_roce_exit+0x34/0x198 [hns_roce_hw_v2]
[11246.475571] __hns_roce_hw_v2_uninit_instance.isra.56+0x3c/0x58 [hns_roce_hw_v2]
[11246.482934] hns_roce_hw_v2_reset_notify+0xd8/0x210 [hns_roce_hw_v2]
[11246.489261] hclge_notify_roce_client+0x84/0xe0 [hclge]
[11246.494464] hclge_reset_rebuild+0x60/0x730 [hclge]
[11246.499320] hclge_reset_service_task+0x400/0x5a0 [hclge]
[11246.504695] hclge_service_task+0x54/0x698 [hclge]
[11246.509464] process_one_work+0x15c/0x458
[11246.513454] worker_thread+0x144/0x520
[11246.517186] kthread+0xfc/0x128
[11246.520314] ret_from_fork+0x10/0x18
[11246.523873] ---[ end trace eb980723699c2585 ]---
[11246.528710] hns3 0000:bd:00.2: Func clear success after reset.
[11246.528747] hns3 0000:bd:00.0: Func clear success after reset.
[11246.907710] hns3 0000:bd:00.1 eth7: link up
According to [1] and [2]:
There seems to be no specific guidance about how to handling the
forward progress guarantee of network device's WQ yet, and other
network device's WQ seem to be marked with WQ_MEM_RECLAIM without
a clear reason.
So this patch removes the WQ_MEM_RECLAIM flag when allocating WQ
to aviod the above warning.
1. https://www.spinics.net/lists/netdev/msg631646.html
2. https://www.spinics.net/lists/netdev/msg632097.html
Fixes: 0ea68902256e ("net: hns3: allocate WQ with WQ_MEM_RECLAIM flag")
Signed-off-by: Yunsheng Lin <linyunsheng(a)huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong(a)huawei.com>
Signed-off-by: David S. Miller <davem(a)davemloft.net>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 2 +-
drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index d3b0cd74ecd23..b3518070306b1 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -10666,7 +10666,7 @@ static int hclge_init(void)
{
pr_info("%s is initializing\n", HCLGE_NAME);
- hclge_wq = alloc_workqueue("%s", WQ_MEM_RECLAIM, 0, HCLGE_NAME);
+ hclge_wq = alloc_workqueue("%s", 0, 0, HCLGE_NAME);
if (!hclge_wq) {
pr_err("%s: failed to create workqueue\n", HCLGE_NAME);
return -ENOMEM;
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
index 0510d85a7f6ae..3c58f0bbaebff 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
@@ -3188,7 +3188,7 @@ static int hclgevf_init(void)
{
pr_info("%s is initializing\n", HCLGEVF_NAME);
- hclgevf_wq = alloc_workqueue("%s", WQ_MEM_RECLAIM, 0, HCLGEVF_NAME);
+ hclgevf_wq = alloc_workqueue("%s", 0, 0, HCLGEVF_NAME);
if (!hclgevf_wq) {
pr_err("%s: failed to create workqueue\n", HCLGEVF_NAME);
return -ENOMEM;
--
2.20.1
5 years, 6 months
- 3
- 151
[PATCH 5.6 000/254] 5.6.5-rc1 review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 5.6.5 release.
There are 254 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Sat, 18 Apr 2020 13:11:20 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.6.5-rc1.…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.6.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 5.6.5-rc1
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/kasan: Fix kasan_remap_early_shadow_ro()
Peter Zijlstra <peterz(a)infradead.org>
perf/core: Remove 'struct sched_in_data'
Peter Zijlstra <peterz(a)infradead.org>
perf/core: Fix event cgroup tracking
Peter Zijlstra <peterz(a)infradead.org>
perf/core: Unify {pinned,flexible}_sched_in()
Chris Wilson <chris(a)chris-wilson.co.uk>
drm/i915/gt: Fill all the unused space in the GGTT
Daniele Ceraolo Spurio <daniele.ceraolospurio(a)intel.com>
drm/i915/ggtt: do not set bits 1-11 in gen12 ptes
Prike Liang <Prike.Liang(a)amd.com>
drm/amdgpu: fix gfx hang during suspend with video playback (v2)
Lyude Paul <lyude(a)redhat.com>
drm/dp_mst: Fix clearing payload state on topology disable
Lyude Paul <lyude(a)redhat.com>
Revert "drm/dp_mst: Remove VCPI while disabling topology mgr"
Mark Brown <broonie(a)kernel.org>
arm64: Always force a branch protection mode when the compiler has one
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/64: Prevent stack protection in early boot
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/kprobes: Ignore traps that happened in real mode
Cédric Le Goater <clg(a)kaod.org>
powerpc/xive: Fix xmon support on the PowerNV platform
Daniel Axtens <dja(a)axtens.net>
powerpc/64: Setup a paca before parsing device tree etc.
Cédric Le Goater <clg(a)kaod.org>
powerpc/xive: Use XIVE_BAD_IRQ instead of zero to catch non configured IPIs
Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com>
powerpc/hash64/devmap: Use H_PAGE_THP_HUGE when setting up huge devmap PTE entries
Laurentiu Tudor <laurentiu.tudor(a)nxp.com>
powerpc/fsl_booke: Avoid creating duplicate tlb1 entry
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/64/tm: Don't let userspace set regs->trap via sigreturn
Clement Courbet <courbet(a)google.com>
powerpc: Make setjmp/longjmp signature standard
Bart Van Assche <bvanassche(a)acm.org>
scsi: sr: Fix sr_block_release()
Merlijn Wajer <merlijn(a)archive.org>
scsi: sr: get rid of sr global mutex
Juergen Gross <jgross(a)suse.com>
xen/blkfront: fix memory allocation flags in blkfront_setup_indirect()
Wen Yang <wenyang(a)linux.alibaba.com>
ipmi: fix hung processes in __get_guid()
Kai-Heng Feng <kai.heng.feng(a)canonical.com>
libata: Return correct status in sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set
Simon Gander <simon(a)tuxera.com>
hfsplus: fix crash and filesystem corruption when deleting files
Oliver O'Halloran <oohall(a)gmail.com>
cpufreq: powernv: Fix use-after-free
Eric Biggers <ebiggers(a)google.com>
kmod: make request_module() return an error when autoloading is disabled
Paul Cercueil <paul(a)crapouillou.net>
clk: ingenic/TCU: Fix round_rate returning error
Paul Cercueil <paul(a)crapouillou.net>
clk: ingenic/jz4770: Exit with error if CGU init failed
Masami Hiramatsu <mhiramat(a)kernel.org>
ftrace/kprobe: Show the maxactive number on kprobe_events
Hans de Goede <hdegoede(a)redhat.com>
Input: i8042 - add Acer Aspire 5738z to nomux list
Michael Mueller <mimu(a)linux.ibm.com>
s390/diag: fix display of diagnose call statistics
Sam Lunt <samueljlunt(a)gmail.com>
perf tools: Support Python 3.8+ in Makefile
Changwei Ge <chge(a)linux.alibaba.com>
ocfs2: no need try to truncate file beyond i_size
Eric Biggers <ebiggers(a)google.com>
fs/filesystems.c: downgrade user-reachable WARN_ONCE() to pr_warn_once()
Mike Willard <mwillard(a)izotope.com>
ASoC: cs4270: pull reset GPIO low then high
Chris Wilson <chris(a)chris-wilson.co.uk>
drm/i915/gt: Treat idling as a RPS downclock event
Qian Cai <cai(a)lca.pw>
ext4: fix a data race at inode->i_blocks
Scott Mayhew <smayhew(a)redhat.com>
NFS: Fix a few constant_table array definitions
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFS: finish_automount() requires us to hold 2 refs to the mount record
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFS: Fix a page leak in nfs_destroy_unlinked_subrequests()
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFS: Fix use-after-free issues in nfs_pageio_add_request()
J. Bruce Fields <bfields(a)redhat.com>
nfsd: fsnotify on rmdir under nfsd/clients/
Hans de Goede <hdegoede(a)redhat.com>
drm/vboxvideo: Add missing remove_conflicting_pci_framebuffers call, v2
Libor Pechacek <lpechacek(a)suse.cz>
powerpc/pseries: Avoid NULL pointer dereference when drmem is unavailable
Imre Deak <imre.deak(a)intel.com>
drm/i915/icl+: Don't enable DDI IO power on a TypeC port in TBT mode
Marek Szyprowski <m.szyprowski(a)samsung.com>
drm/prime: fix extracting of the DMA addresses from a scatterlist
Michael Strauss <michael.strauss(a)amd.com>
drm/amd/display: Check for null fclk voltage when parsing clock table
Aaron Liu <aaron.liu(a)amd.com>
drm/amdgpu: unify fw_write_wait for new gfx9 asics
Prike Liang <Prike.Liang(a)amd.com>
drm/amd/powerplay: implement the is_dpm_running()
Yuxian Dai <Yuxian.Dai(a)amd.com>
drm/amdgpu/powerplay: using the FCLK DPM table to set the MCLK
Chris Wilson <chris(a)chris-wilson.co.uk>
drm: Remove PageReserved manipulation from drm_pci_alloc
Christian Gmeiner <christian.gmeiner(a)gmail.com>
drm/etnaviv: rework perfmon query infrastructure
Torsten Duwe <duwe(a)lst.de>
drm/bridge: analogix-anx78xx: Fix drm_dp_link helper removal
Chris Wilson <chris(a)chris-wilson.co.uk>
drm/i915/gem: Flush all the reloc_gpu batch
Eric Auger <eric.auger(a)redhat.com>
vfio: platform: Switch to platform_get_irq_optional()
Michael Ellerman <mpe(a)ellerman.id.au>
selftests/powerpc: Fix try-run when source tree is not writable
Christophe Leroy <christophe.leroy(a)c-s.fr>
selftests/powerpc: Add tlbie_test in .gitignore
Christophe Leroy <christophe.leroy(a)c-s.fr>
selftests/vm: fix map_hugetlb length used for testing read and write
Michal Hocko <mhocko(a)suse.com>
selftests: vm: drop dependencies on page flags from mlock2 tests
Fredrik Strupe <fredrik(a)strupe.net>
arm64: armv8_deprecated: Fix undef_hook mask for thumb setend
Dave Gerlach <d-gerlach(a)ti.com>
arm64: dts: ti: k3-am65: Add clocks to dwc3 nodes
Marek Szyprowski <m.szyprowski(a)samsung.com>
ARM: dts: exynos: Fix polarity of the LCD SPI bus on UniversalC210 board
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix broken Credit Recovery after driver load
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix lpfc_io_buf resource leak in lpfc_get_scsi_buf_s4 error path
Stanley Chu <stanley.chu(a)mediatek.com>
scsi: ufs: fix Auto-Hibern8 error detection
Steffen Maier <maier(a)linux.ibm.com>
scsi: zfcp: fix missing erp_lock in port recovery trigger for point-to-point
Gilad Ben-Yossef <gilad(a)benyossef.com>
crypto: ccree - dec auth tag size from cryptlen map
Gilad Ben-Yossef <gilad(a)benyossef.com>
crypto: ccree - only try to map auth tag if needed
Gilad Ben-Yossef <gilad(a)benyossef.com>
crypto: ccree - protect against empty or NULL scatterlists
Andrei Botila <andrei.botila(a)nxp.com>
crypto: caam - update xts sector size for large input length
Horia Geantă <horia.geanta(a)nxp.com>
crypto: caam/qi2 - fix chacha20 data size error
Matthew Wilcox (Oracle) <willy(a)infradead.org>
xarray: Fix early termination of xas_for_each_marked
Matthew Wilcox (Oracle) <willy(a)infradead.org>
XArray: Fix xas_pause for large multi-index entries
Nikos Tsironis <ntsironis(a)arrikto.com>
dm clone metadata: Fix return type of dm_clone_nr_of_hydrated_regions()
Nikos Tsironis <ntsironis(a)arrikto.com>
dm clone: Add missing casts to prevent overflows and data corruption
Nikos Tsironis <ntsironis(a)arrikto.com>
dm clone: Add overflow check for number of regions
Nikos Tsironis <ntsironis(a)arrikto.com>
dm clone: Fix handling of partial region discards
Bob Liu <bob.liu(a)oracle.com>
dm zoned: remove duplicate nr_rnd_zones increase in dmz_init_zone()
Shetty, Harshini X (EXT-Sony Mobile) <Harshini.X.Shetty(a)sony.com>
dm verity fec: fix memory leak in verity_fec_dtr
Mikulas Patocka <mpatocka(a)redhat.com>
dm integrity: fix a crash with unusually large tag size
Mikulas Patocka <mpatocka(a)redhat.com>
dm writecache: add cond_resched to avoid CPU hangs
Jakub Kicinski <kuba(a)kernel.org>
mm, memcg: do not high throttle allocators based on wraparound
Maxime Ripard <maxime(a)cerno.tech>
arm64: dts: allwinner: h5: Fix PMU compatible
Scott Wood <swood(a)redhat.com>
sched/core: Remove duplicate assignment in sched_tick_remote()
Maxime Ripard <maxime(a)cerno.tech>
arm64: dts: allwinner: h6: Fix PMU compatible
Subash Abhinov Kasiviswanathan <subashab(a)codeaurora.org>
net: qualcomm: rmnet: Allow configuration updates to existing devices
Anssi Hannula <anssi.hannula(a)bitwise.fi>
tools: gpio: Fix out-of-tree build regression
Sreekanth Reddy <sreekanth.reddy(a)broadcom.com>
scsi: mpt3sas: Fix kernel panic observed on soft HBA unplug
Jens Axboe <axboe(a)kernel.dk>
io_uring: honor original task RLIMIT_FSIZE
Rosioru Dragos <dragos.rosioru(a)nxp.com>
crypto: mxs-dcp - fix scatterlist linearization for hash
Dan Carpenter <dan.carpenter(a)oracle.com>
crypto: rng - Fix a refcounting bug in crypto_rng_reset()
Dmitry Safonov <0x7f454c46(a)gmail.com>
time/namespace: Add max_time_namespaces ucount
Michael Kerrisk (man-pages) <mtk.manpages(a)gmail.com>
time/namespace: Fix time_for_children symlink
Nikita Shubin <NShubin(a)topcon.com>
remoteproc: Fix NULL pointer dereference in rproc_virtio_notify
Sibi Sankar <sibis(a)codeaurora.org>
remoteproc: qcom_q6v5_mss: Reload the mba region on coredump
Bjorn Andersson <bjorn.andersson(a)linaro.org>
remoteproc: qcom_q6v5_mss: Don't reassign mpss region on shutdown
Josef Bacik <josef(a)toxicpanda.com>
btrfs: use nofs allocations for running delayed items
Robbie Ko <robbieko(a)synology.com>
btrfs: fix missing semaphore unlock in btrfs_sync_file
Josef Bacik <josef(a)toxicpanda.com>
btrfs: unset reloc control if we fail to recover
Filipe Manana <fdmanana(a)suse.com>
btrfs: fix missing file extent item for hole after ranged fsync
Josef Bacik <josef(a)toxicpanda.com>
btrfs: drop block from cache on error in relocation
Josef Bacik <josef(a)toxicpanda.com>
btrfs: set update the uuid generation as soon as possible
Josef Bacik <josef(a)toxicpanda.com>
btrfs: reloc: clean dirty subvols if we fail to start a transaction
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix crash during unmount due to race with delayed inode workers
Josef Bacik <josef(a)toxicpanda.com>
btrfs: fix btrfs_calc_reclaim_metadata_size calculation
Qu Wenruo <wqu(a)suse.com>
btrfs: Don't submit any btree write bio if the fs has errors
Tvrtko Ursulin <tvrtko.ursulin(a)intel.com>
drm/i915/gen12: Disable preemption timeout
Piotr Sroka <piotrs(a)cadence.com>
mtd: rawnand: cadence: reinit completion before executing a new command
Piotr Sroka <piotrs(a)cadence.com>
mtd: rawnand: cadence: change bad block marker size
Piotr Sroka <piotrs(a)cadence.com>
mtd: rawnand: cadence: fix the calculation of the avaialble OOB size
Frieder Schrempf <frieder.schrempf(a)kontron.de>
mtd: spinand: Do not erase the block before writing a bad block marker
Frieder Schrempf <frieder.schrempf(a)kontron.de>
mtd: spinand: Stop using spinand->oobbuf for buffering bad block markers
Murphy Zhou <jencce.kernel(a)gmail.com>
CIFS: check new file size when extending file by fallocate
Yilu Lin <linyilu(a)huawei.com>
CIFS: Fix bug which the return value by asynchronous read is error
Steve French <stfrench(a)microsoft.com>
smb3: fix performance regression with setting mtime
Vitaly Kuznetsov <vkuznets(a)redhat.com>
KVM: VMX: fix crash cleanup when KVM wasn't used
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: VMX: Add a trampoline to fix VMREAD error handling
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Gracefully handle __vmalloc() failure during VM allocation
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: VMX: Always VMCLEAR in-use VMCSes during crash with kexec support
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Allocate new rmap and large page tracking when moving memslot
David Hildenbrand <david(a)redhat.com>
KVM: s390: vsie: Fix delivery of addressing exceptions
David Hildenbrand <david(a)redhat.com>
KVM: s390: vsie: Fix region 1 ASCE sanity shadow address checks
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: nVMX: Properly handle userspace interrupt window request
Fabiano Rosas <farosas(a)linux.ibm.com>
KVM: PPC: Book3S HV: Skip kvmppc_uvmem_free if Ultravisor is not supported
Kristian Klausen <kristian(a)klausen.dk>
platform/x86: asus-wmi: Support laptops where the first battery is named BATT
Thomas Gleixner <tglx(a)linutronix.de>
x86/entry/32: Add missing ASM_CLAC to general_protection entry
Hans de Goede <hdegoede(a)redhat.com>
x86/tsc_msr: Make MSR derived TSC frequency more accurate
Hans de Goede <hdegoede(a)redhat.com>
x86/tsc_msr: Fix MSR_FSB_FREQ mask for Cherry Trail devices
Hans de Goede <hdegoede(a)redhat.com>
x86/tsc_msr: Use named struct initializers
Eric W. Biederman <ebiederm(a)xmission.com>
signal: Extend exec_id to 64bits
Remi Pommarel <repk(a)triplefau.lt>
ath9k: Handle txpower changes even when TPC is disabled
Neeraj Upadhyay <neeraju(a)codeaurora.org>
PM: sleep: wakeup: Skip wakeup_source_sysfs_remove() if device is not there
Ulf Hansson <ulf.hansson(a)linaro.org>
PM / Domains: Allow no domain-idle-states DT property in genpd when parsing
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
MIPS: OCTEON: irq: Fix potential NULL pointer dereference
Huacai Chen <chenhc(a)lemote.com>
MIPS/tlbex: Fix LDDIR usage in setup_pw() for Loongson-3
Vasily Averin <vvs(a)virtuozzo.com>
pstore: pstore_ftrace_seq_next should increase position index
Pavel Begunkov <asml.silence(a)gmail.com>
io_uring: fix ctx refcounting in io_submit_sqes()
Jens Axboe <axboe(a)kernel.dk>
io_uring: remove bogus RLIMIT_NOFILE check in file registration
Jens Axboe <axboe(a)kernel.dk>
io_uring: ensure openat sets O_LARGEFILE if needed
Sungbo Eo <mans0n(a)gorani.run>
irqchip/versatile-fpga: Apply clear-mask earlier
Thomas Gleixner <tglx(a)linutronix.de>
genirq/debugfs: Add missing sanity checks to interrupt injection
Thomas Gleixner <tglx(a)linutronix.de>
cpu/hotplug: Ignore pm_wakeup_pending() for disable_nonboot_cpus()
Paul E. McKenney <paulmck(a)kernel.org>
rcu: Make rcu_barrier() account for offline no-CBs CPUs
Ludovic Barre <ludovic.barre(a)st.com>
mmc: mmci_sdmmc: Fix clear busyd0end irq flag
Yang Xu <xuyang2018.jy(a)cn.fujitsu.com>
KEYS: reaching the keys quotas correctly
Vasily Averin <vvs(a)virtuozzo.com>
tpm: tpm2_bios_measurements_next should increase position index
Vasily Averin <vvs(a)virtuozzo.com>
tpm: tpm1_bios_measurements_next should increase position index
Matthew Garrett <matthewgarrett(a)google.com>
tpm: Don't make log failures fatal
Vincent Guittot <vincent.guittot(a)linaro.org>
sched/fair: Fix enqueue_task_fair warning
Gao Xiang <xiang(a)kernel.org>
erofs: correct the remaining shrink objects
Kishon Vijay Abraham I <kishon(a)ti.com>
PCI: endpoint: Fix for concurrent memory allocation in OB address region
Bjorn Andersson <bjorn.andersson(a)linaro.org>
PCI: qcom: Fix the fixup of PCI_VENDOR_ID_QCOM
Sean V Kelley <sean.v.kelley(a)linux.intel.com>
PCI: Add boot interrupt quirk mechanism for Xeon chipsets
Yicong Yang <yangyicong(a)hisilicon.com>
PCI/ASPM: Clear the correct bits when enabling L1 substates
Lukas Wunner <lukas(a)wunner.de>
PCI: pciehp: Fix indefinite wait on sysfs requests
Tom Lendacky <thomas.lendacky(a)amd.com>
efi/x86: Add TPM related EFI tables to unencrypted mapping checks
James Smart <jsmart2021(a)gmail.com>
nvme-fc: Revert "add module to ops template to allow module references"
Sagi Grimberg <sagi(a)grimberg.me>
nvmet-tcp: fix maxh2cdata icresp parameter
Martin Blumenstingl <martin.blumenstingl(a)googlemail.com>
thermal: devfreq_cooling: inline all stubs for CONFIG_DEVFREQ_THERMAL=n
Gayatri Kammela <gayatri.kammela(a)intel.com>
thermal: int340x_thermal: fix: Update Tiger Lake ACPI device IDs
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
ACPI: PM: s2idle: Refine active GPEs check
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
ACPICA: Allow acpi_any_gpe_status_set() to skip one GPE
Jan Engelhardt <jengelh(a)inai.de>
acpi/x86: ignore unspecified bit positions in the ACPI global lock field
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
ACPI: EC: Avoid printing confusing messages in acpi_ec_setup()
Sven Schnelle <svens(a)linux.ibm.com>
seccomp: Add missing compat_ioctl for notify
Benoit Parrot <bparrot(a)ti.com>
media: ti-vpe: cal: fix a kernel oops when unloading module
Benoit Parrot <bparrot(a)ti.com>
media: ti-vpe: cal: fix disable_irqs to only the intended target
Andrzej Pietrasiewicz <andrzej.p(a)collabora.com>
media: hantro: Read be32 words starting at every fourth byte
Stanimir Varbanov <stanimir.varbanov(a)linaro.org>
media: venus: firmware: Ignore secure call error on first resume
Stanimir Varbanov <stanimir.varbanov(a)linaro.org>
media: venus: cache vb payload to be used by clock scaling
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda/realtek - Add quirk for MSI GL63
Hans de Goede <hdegoede(a)redhat.com>
ALSA: hda/realtek - Add quirk for Lenovo Carbon X1 8th gen
Thomas Hebb <tommyhebb(a)gmail.com>
ALSA: hda/realtek - Remove now-unnecessary XPS 13 headphone noise fixups
Thomas Hebb <tommyhebb(a)gmail.com>
ALSA: hda/realtek - Set principled PC Beep configuration for ALC256
Thomas Hebb <tommyhebb(a)gmail.com>
ALSA: doc: Document PC Beep Hidden Register on Realtek ALC256
Hui Wang <hui.wang(a)canonical.com>
ALSA: hda/realtek - a fake key event is triggered by running shutup
Kai-Heng Feng <kai.heng.feng(a)canonical.com>
ALSA: hda/realtek: Enable mute LED on an HP system
Takashi Iwai <tiwai(a)suse.de>
ALSA: pcm: oss: Fix regression by buffer overflow fix
Takashi Iwai <tiwai(a)suse.de>
ALSA: ice1724: Fix invalid access for enumerated ctl items
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Fix potential access overflow in beep helper
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Add driver blacklist
Takashi Iwai <tiwai(a)suse.de>
ALSA: usb-audio: Add mixer workaround for TRX40 and co
Thinh Nguyen <Thinh.Nguyen(a)synopsys.com>
usb: gadget: composite: Inform controller driver of self-powered
Sriharsha Allenki <sallenki(a)codeaurora.org>
usb: gadget: f_fs: Fix use after free issue as part of queue failure
이경택 <gt82.lee(a)samsung.com>
ASoC: topology: use name_prefix for new kcontrol
이경택 <gt82.lee(a)samsung.com>
ASoC: dpcm: allow start or stop during pause for backend
이경택 <gt82.lee(a)samsung.com>
ASoC: dapm: connect virtual mux with default value
이경택 <gt82.lee(a)samsung.com>
ASoC: fix regwmask
Josef Bacik <josef(a)toxicpanda.com>
btrfs: track reloc roots based on their commit root bytenr
Josef Bacik <josef(a)toxicpanda.com>
btrfs: restart relocate_tree_blocks properly
Josef Bacik <josef(a)toxicpanda.com>
btrfs: remove a BUG_ON() from merge_reloc_roots()
Qu Wenruo <wqu(a)suse.com>
btrfs: qgroup: ensure qgroup_rescan_running is only set when the worker is at least queued
Zhiqiang Liu <liuzhiqiang26(a)huawei.com>
block, bfq: fix use-after-free in bfq_idle_slice_timer_body
Sergio Paracuellos <sergio.paracuellos(a)gmail.com>
staging: mt7621-pci: avoid to poweroff the phy for slot one
Boqun Feng <boqun.feng(a)gmail.com>
locking/lockdep: Avoid recursion in lockdep_count_{for,back}ward_deps()
Vladimir Oltean <vladimir.oltean(a)nxp.com>
spi: spi-fsl-dspi: Replace interruptible wait queue with a simple completion
Junyong Sun <sunjy516(a)gmail.com>
firmware: fix a double abort case with fw_load_sysfs_fallback
Guoqing Jiang <guoqing.jiang(a)cloud.ionos.com>
md: check arrays is suspended in mddev_detach before call quiesce operations
Marc Zyngier <maz(a)kernel.org>
irqchip/gic-v4: Provide irq_retrigger to avoid circular locking dependency
Neil Armstrong <narmstrong(a)baylibre.com>
usb: dwc3: core: add support for disabling SS instances in park mode
Dongchun Zhu <dongchun.zhu(a)mediatek.com>
media: i2c: ov5695: Fix power on and off sequences
Hsin-Yi Wang <hsinyi(a)chromium.org>
media: mtk-vpu: avoid unaligned access to DTCM buffer.
Alexey Dobriyan <adobriyan(a)gmail.com>
block, zoned: fix integer overflow with BLKRESETZONE et al
Sahitya Tummala <stummala(a)codeaurora.org>
block: Fix use-after-free issue accessing struct io_cq
Alexander Sverdlin <alexander.sverdlin(a)nokia.com>
genirq/irqdomain: Check pointer in irq_domain_alloc_irqs_hierarchy()
Ard Biesheuvel <ardb(a)kernel.org>
efi/x86: Ignore the memory attributes table on i386
Arvind Sankar <nivedita(a)alum.mit.edu>
x86/boot: Use unsigned comparison for addresses
Peng Fan <peng.fan(a)nxp.com>
cpufreq: imx6q: fix error handling
Bob Peterson <rpeterso(a)redhat.com>
gfs2: Don't demote a glock until its revokes are written
Bob Peterson <rpeterso(a)redhat.com>
gfs2: Do log_flush in gfs2_ail_empty_gl even if ail list is empty
chenqiwu <chenqiwu(a)xiaomi.com>
pstore/platform: fix potential mem leak if pstore_init_fs failed
John Garry <john.garry(a)huawei.com>
libata: Remove extra scsi_host_put() in ata_scsi_add_hosts()
Matt Ranostay <matt.ranostay(a)konsulko.com>
media: i2c: video-i2c: fix build errors due to 'imply hwmon'
Paolo Valente <paolo.valente(a)linaro.org>
block, bfq: move forward the getting of an extra ref in bfq_bfqq_move
Logan Gunthorpe <logang(a)deltatee.com>
PCI/switchtec: Fix init_completion race condition with poll_wait()
Andy Lutomirski <luto(a)kernel.org>
selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault
Tao Zhou <ouwen210(a)hotmail.com>
sched/fair: Fix condition of avg_load calculation
Michael Wang <yun.wang(a)linux.alibaba.com>
sched: Avoid scale real weight down to zero
Michael Tretter <m.tretter(a)pengutronix.de>
media: allegro: fix type of gop_length in channel_create message
Marc Zyngier <maz(a)kernel.org>
irqchip/gic-v4.1: Skip absent CPUs while iterating over redistributors
Ahmed S. Darwish <a.darwish(a)linutronix.de>
time/sched_clock: Expire timer in hardirq context
Sungbo Eo <mans0n(a)gorani.run>
irqchip/versatile-fpga: Handle chained IRQs properly
Vladimir Oltean <vladimir.oltean(a)nxp.com>
spi: spi-fsl-dspi: Avoid NULL pointer in dspi_slave_abort for non-DMA mode
Taehee Yoo <ap420073(a)gmail.com>
debugfs: Check module state before warning in {full/open}_proxy_open()
Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru>
block: keep bdi->io_pages in sync with max_sectors_kb for stacked devices
Thomas Hellstrom <thellstrom(a)vmware.com>
dma-mapping: Fix dma_pgprot() for unencrypted coherent pages
Thomas Hellstrom <thellstrom(a)vmware.com>
x86: Don't let pgprot_modify() change the page encryption bit
Claudiu Beznea <claudiu.beznea(a)microchip.com>
clocksource/drivers/timer-microchip-pit64b: Fix rate for gck
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
ACPI: EC: Do not clear boot_ec_is_ecdt in acpi_ec_add()
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: bail out early if driver can't accress host in resume
Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
media: imx: imx7-media-csi: Fix video field handling
Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
media: imx: imx7_mipi_csis: Power off the source when stopping streaming
Alexey Dobriyan <adobriyan(a)gmail.com>
null_blk: fix spurious IO errors after failed past-wp access
Bart Van Assche <bvanassche(a)acm.org>
null_blk: Suppress an UBSAN complaint triggered when setting 'memory_backed'
Bart Van Assche <bvanassche(a)acm.org>
null_blk: Handle null_add_dev() failures properly
Bart Van Assche <bvanassche(a)acm.org>
blk-mq: Fix a recently introduced regression in blk_mq_realloc_hw_ctxs()
Bart Van Assche <bvanassche(a)acm.org>
null_blk: Fix the null_add_dev() error path
Lorenzo Bianconi <lorenzo(a)kernel.org>
iio: imu: st_lsm6dsx: check return value from st_lsm6dsx_sensor_set_enable
Chris Wilson <chris(a)chris-wilson.co.uk>
sched/vtime: Prevent unstable evaluation of WARN(vtime->state)
Anshuman Khandual <anshuman.khandual(a)arm.com>
arm64/mm: Hold memory hotplug lock while walking for kernel page table dump
Krzysztof Kozlowski <krzk(a)kernel.org>
usb: phy: tegra: Include proper GPIO consumer header to fix compile testing
Mohammad Rasim <mohammad.rasim96(a)gmail.com>
media: arm64: dts: amlogic: add rc-videostrong-kii-pro keymap
James Morse <james.morse(a)arm.com>
firmware: arm_sdei: fix double-lock on hibernate with shared events
Stephan Gerhold <stephan(a)gerhold.net>
media: venus: hfi_parser: Ignore HEVC encoding for V1
Helen Koike <helen.koike(a)collabora.com>
media: staging: rkisp1: isp: do not set invalid mbus code for pad
Helen Koike <helen.koike(a)collabora.com>
media: staging: rkisp1: use consistent bus_info string for media_dev
Philipp Zabel <p.zabel(a)pengutronix.de>
media: hantro: fix extra MV/MC sync space calculation
Dafna Hirschfeld <dafna.hirschfeld(a)collabora.com>
media: vimc: streamer: fix memory leak in vimc subdevs if kthread_run fails
Ajay Singh <ajay.kathat(a)microchip.com>
staging: wilc1000: avoid double unlocking of 'wilc->hif_cs' mutex
Ajay Gupta <ajayg(a)nvidia.com>
usb: ucsi: ccg: disable runtime pm during fw flashing
Robert Richter <rrichter(a)marvell.com>
EDAC/mc: Report "unknown memory" on too many DIMM labels found
Christoph Niedermaier <cniedermaier(a)dh-electronics.com>
cpufreq: imx6q: Fixes unwanted cpu overclocking on i.MX6ULL
Mohammad Rasim <mohammad.rasim96(a)gmail.com>
media: rc: add keymap for Videostrong KII Pro
-------------
Diffstat:
Documentation/admin-guide/sysctl/user.rst | 6 +
Documentation/sound/hd-audio/index.rst | 1 +
Documentation/sound/hd-audio/models.rst | 2 -
Documentation/sound/hd-audio/realtek-pc-beep.rst | 129 ++++++++++++
Makefile | 4 +-
arch/arm/boot/dts/exynos4210-universal_c210.dts | 4 +-
arch/arm64/Makefile | 4 +
arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi | 3 +-
arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 3 +-
arch/arm64/boot/dts/amlogic/meson-gxbb-kii-pro.dts | 4 +
arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 2 +
arch/arm64/kernel/armv8_deprecated.c | 2 +-
arch/arm64/mm/ptdump_debugfs.c | 4 +
arch/mips/cavium-octeon/octeon-irq.c | 3 +
arch/mips/mm/tlbex.c | 5 +-
arch/powerpc/include/asm/book3s/64/hash-4k.h | 6 +
arch/powerpc/include/asm/book3s/64/hash-64k.h | 8 +-
arch/powerpc/include/asm/book3s/64/pgtable.h | 4 +-
arch/powerpc/include/asm/book3s/64/radix.h | 5 +
arch/powerpc/include/asm/drmem.h | 4 +-
arch/powerpc/include/asm/setjmp.h | 6 +-
arch/powerpc/kernel/dt_cpu_ftrs.c | 1 -
arch/powerpc/kernel/kprobes.c | 3 +
arch/powerpc/kernel/paca.c | 14 +-
arch/powerpc/kernel/setup.h | 6 +
arch/powerpc/kernel/setup_64.c | 32 ++-
arch/powerpc/kernel/signal_64.c | 4 +-
arch/powerpc/kexec/Makefile | 3 -
arch/powerpc/kvm/book3s_hv_uvmem.c | 3 +
arch/powerpc/mm/kasan/kasan_init_32.c | 2 +-
arch/powerpc/mm/nohash/tlb_low.S | 12 +-
arch/powerpc/platforms/pseries/hotplug-memory.c | 8 +-
arch/powerpc/sysdev/xive/common.c | 16 +-
arch/powerpc/sysdev/xive/native.c | 4 +-
arch/powerpc/sysdev/xive/spapr.c | 4 +-
arch/powerpc/sysdev/xive/xive-internal.h | 7 +
arch/powerpc/xmon/Makefile | 3 -
arch/s390/kernel/diag.c | 2 +-
arch/s390/kvm/vsie.c | 1 +
arch/s390/mm/gmap.c | 6 +-
arch/x86/boot/compressed/head_32.S | 2 +-
arch/x86/boot/compressed/head_64.S | 4 +-
arch/x86/entry/entry_32.S | 1 +
arch/x86/include/asm/kvm_host.h | 2 +-
arch/x86/include/asm/pgtable.h | 7 +-
arch/x86/include/asm/pgtable_types.h | 2 +-
arch/x86/kernel/acpi/boot.c | 2 +-
arch/x86/kernel/tsc_msr.c | 128 +++++++++--
arch/x86/kvm/svm.c | 4 +
arch/x86/kvm/vmx/nested.c | 18 +-
arch/x86/kvm/vmx/ops.h | 28 ++-
arch/x86/kvm/vmx/vmenter.S | 58 +++++
arch/x86/kvm/vmx/vmx.c | 92 +++-----
arch/x86/kvm/x86.c | 21 +-
arch/x86/platform/efi/efi.c | 2 +
block/bfq-cgroup.c | 14 +-
block/bfq-iosched.c | 16 +-
block/blk-ioc.c | 7 +
block/blk-mq.c | 1 -
block/blk-settings.c | 3 +
block/blk-zoned.c | 2 +-
crypto/rng.c | 8 +-
drivers/acpi/acpica/achware.h | 2 +-
drivers/acpi/acpica/evxfgpe.c | 17 +-
drivers/acpi/acpica/hwgpe.c | 47 ++++-
drivers/acpi/ec.c | 26 ++-
drivers/acpi/internal.h | 1 +
drivers/acpi/sleep.c | 19 +-
drivers/ata/libata-pmp.c | 1 +
drivers/ata/libata-scsi.c | 9 +-
drivers/base/firmware_loader/fallback.c | 2 +-
drivers/base/power/domain.c | 2 +-
drivers/base/power/wakeup.c | 4 +-
drivers/block/null_blk_main.c | 12 +-
drivers/block/xen-blkfront.c | 17 +-
drivers/char/ipmi/ipmi_msghandler.c | 4 +-
drivers/char/tpm/eventlog/common.c | 12 +-
drivers/char/tpm/eventlog/tpm1.c | 2 +-
drivers/char/tpm/eventlog/tpm2.c | 2 +-
drivers/char/tpm/tpm-chip.c | 4 +-
drivers/char/tpm/tpm.h | 2 +-
drivers/clk/ingenic/jz4770-cgu.c | 4 +-
drivers/clk/ingenic/tcu.c | 2 +-
drivers/clocksource/timer-microchip-pit64b.c | 1 +
drivers/cpufreq/imx6q-cpufreq.c | 12 +-
drivers/cpufreq/powernv-cpufreq.c | 6 +
drivers/crypto/caam/caamalg_desc.c | 30 ++-
drivers/crypto/ccree/cc_buffer_mgr.c | 76 ++++---
drivers/crypto/ccree/cc_buffer_mgr.h | 1 +
drivers/crypto/mxs-dcp.c | 58 +++--
drivers/edac/edac_mc.c | 21 +-
drivers/firmware/arm_sdei.c | 32 ++-
drivers/firmware/efi/efi.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5 +-
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 +
.../drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c | 2 +-
drivers/gpu/drm/amd/powerplay/renoir_ppt.c | 18 ++
drivers/gpu/drm/amd/powerplay/renoir_ppt.h | 2 +-
drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c | 5 +-
drivers/gpu/drm/drm_dp_mst_topology.c | 20 +-
drivers/gpu/drm/drm_pci.c | 23 +-
drivers/gpu/drm/drm_prime.c | 37 ++--
drivers/gpu/drm/etnaviv/etnaviv_perfmon.c | 59 +++++-
drivers/gpu/drm/i915/Kconfig.profile | 4 +
drivers/gpu/drm/i915/display/intel_ddi.c | 6 +-
drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 8 +-
drivers/gpu/drm/i915/gt/gen8_ppgtt.c | 26 +++
drivers/gpu/drm/i915/gt/intel_engine_cs.c | 13 +-
drivers/gpu/drm/i915/gt/intel_ggtt.c | 48 +++--
drivers/gpu/drm/i915/gt/intel_gtt.c | 24 ---
drivers/gpu/drm/i915/gt/intel_gtt.h | 4 -
drivers/gpu/drm/i915/gt/intel_rps.c | 13 ++
drivers/gpu/drm/vboxvideo/vbox_drv.c | 4 +
drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_shub.c | 5 +-
drivers/input/serio/i8042-x86ia64io.h | 11 +
drivers/irqchip/irq-gic-v3-its.c | 10 +
drivers/irqchip/irq-versatile-fpga.c | 18 +-
drivers/md/dm-clone-metadata.c | 15 +-
drivers/md/dm-clone-metadata.h | 2 +-
drivers/md/dm-clone-target.c | 66 ++++--
drivers/md/dm-integrity.c | 4 +-
drivers/md/dm-verity-fec.c | 1 +
drivers/md/dm-writecache.c | 6 +-
drivers/md/dm-zoned-metadata.c | 1 -
drivers/md/md.c | 2 +-
drivers/media/i2c/ov5695.c | 49 +++--
drivers/media/i2c/video-i2c.c | 2 +-
drivers/media/platform/mtk-mdp/mtk_mdp_vpu.c | 9 +-
drivers/media/platform/mtk-vcodec/vdec_vpu_if.c | 6 +-
drivers/media/platform/mtk-vcodec/venc_vpu_if.c | 12 +-
drivers/media/platform/mtk-vpu/mtk_vpu.c | 45 ++--
drivers/media/platform/mtk-vpu/mtk_vpu.h | 2 +-
drivers/media/platform/qcom/venus/core.h | 1 +
drivers/media/platform/qcom/venus/firmware.c | 10 +-
drivers/media/platform/qcom/venus/helpers.c | 20 +-
drivers/media/platform/qcom/venus/hfi_parser.c | 1 +
drivers/media/platform/ti-vpe/cal.c | 29 +--
drivers/media/platform/vimc/vimc-streamer.c | 9 +-
drivers/media/rc/keymaps/Makefile | 1 +
drivers/media/rc/keymaps/rc-videostrong-kii-pro.c | 83 ++++++++
drivers/mmc/host/mmci_stm32_sdmmc.c | 4 +-
drivers/mtd/nand/raw/cadence-nand-controller.c | 13 +-
drivers/mtd/nand/spi/core.c | 17 +-
drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c | 31 +--
drivers/net/wireless/ath/ath9k/main.c | 3 +
drivers/nvme/host/fc.c | 14 +-
drivers/nvme/target/fcloop.c | 1 -
drivers/nvme/target/tcp.c | 2 +-
drivers/pci/controller/dwc/pcie-qcom.c | 8 +-
drivers/pci/endpoint/pci-epc-mem.c | 10 +-
drivers/pci/hotplug/pciehp_hpc.c | 14 +-
drivers/pci/pcie/aspm.c | 4 +-
drivers/pci/quirks.c | 80 ++++++-
drivers/pci/switch/switchtec.c | 2 +-
drivers/platform/x86/asus-wmi.c | 5 +-
drivers/remoteproc/qcom_q6v5_mss.c | 54 +++--
drivers/remoteproc/remoteproc_virtio.c | 7 +
drivers/s390/scsi/zfcp_erp.c | 2 +-
drivers/scsi/lpfc/lpfc.h | 1 +
drivers/scsi/lpfc/lpfc_hbadisc.c | 59 ++++--
drivers/scsi/lpfc/lpfc_nvme.c | 2 -
drivers/scsi/lpfc/lpfc_scsi.c | 4 +-
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 8 +-
drivers/scsi/qla2xxx/qla_nvme.c | 1 -
drivers/scsi/sr.c | 22 +-
drivers/scsi/sr.h | 2 +
drivers/scsi/ufs/ufshcd.c | 3 +-
drivers/scsi/ufs/ufshcd.h | 6 +
drivers/spi/spi-fsl-dspi.c | 25 +--
drivers/staging/media/allegro-dvt/allegro-core.c | 5 +-
drivers/staging/media/hantro/hantro_h1_jpeg_enc.c | 9 +-
drivers/staging/media/hantro/hantro_v4l2.c | 2 +-
.../staging/media/hantro/rk3399_vpu_hw_jpeg_enc.c | 9 +-
drivers/staging/media/imx/imx7-media-csi.c | 4 +
drivers/staging/media/imx/imx7-mipi-csis.c | 2 +-
drivers/staging/media/rkisp1/rkisp1-dev.c | 3 +-
drivers/staging/media/rkisp1/rkisp1-isp.c | 4 +-
drivers/staging/mt7621-pci/pci-mt7621.c | 3 +-
drivers/staging/wilc1000/wlan.c | 1 -
.../intel/int340x_thermal/int3400_thermal.c | 2 +-
.../intel/int340x_thermal/int3403_thermal.c | 2 +-
drivers/usb/dwc3/core.c | 5 +
drivers/usb/dwc3/core.h | 4 +
drivers/usb/gadget/composite.c | 9 +
drivers/usb/gadget/function/f_fs.c | 1 +
drivers/usb/host/xhci.c | 4 +-
drivers/usb/phy/phy-tegra-usb.c | 3 +-
drivers/usb/typec/ucsi/ucsi_ccg.c | 2 +
drivers/vfio/platform/vfio_platform.c | 2 +-
fs/btrfs/async-thread.c | 8 +
fs/btrfs/async-thread.h | 1 +
fs/btrfs/delayed-inode.c | 13 ++
fs/btrfs/disk-io.c | 27 ++-
fs/btrfs/extent_io.c | 35 +++-
fs/btrfs/file.c | 11 +
fs/btrfs/qgroup.c | 11 +-
fs/btrfs/relocation.c | 62 +++---
fs/btrfs/space-info.c | 43 +++-
fs/cifs/file.c | 2 +-
fs/cifs/inode.c | 23 +-
fs/cifs/smb2ops.c | 4 +
fs/debugfs/file.c | 18 +-
fs/erofs/utils.c | 2 +-
fs/exec.c | 2 +-
fs/ext4/inode.c | 2 +-
fs/filesystems.c | 4 +-
fs/gfs2/glock.c | 3 +
fs/gfs2/glops.c | 27 ++-
fs/gfs2/log.c | 2 +-
fs/gfs2/log.h | 1 +
fs/hfsplus/attributes.c | 4 +
fs/io_uring.c | 23 +-
fs/nfs/fs_context.c | 5 +-
fs/nfs/namespace.c | 12 +-
fs/nfs/pagelist.c | 48 ++---
fs/nfs/write.c | 1 +
fs/nfsd/nfsctl.c | 1 +
fs/ocfs2/alloc.c | 4 +
fs/pstore/inode.c | 5 +-
fs/pstore/platform.c | 4 +-
include/acpi/acpixf.h | 2 +-
include/linux/cpu.h | 12 +-
include/linux/devfreq_cooling.h | 2 +-
include/linux/iocontext.h | 1 +
include/linux/nvme-fc-driver.h | 4 -
include/linux/pci-epc.h | 3 +
include/linux/sched.h | 4 +-
include/linux/xarray.h | 6 +-
include/media/rc-map.h | 1 +
include/trace/events/rcu.h | 1 +
kernel/cpu.c | 4 +-
kernel/dma/mapping.c | 2 +
kernel/events/core.c | 150 ++++++-------
kernel/irq/debugfs.c | 11 +-
kernel/irq/irqdomain.c | 10 +-
kernel/kmod.c | 4 +-
kernel/locking/lockdep.c | 4 +
kernel/rcu/tree.c | 36 ++--
kernel/sched/core.c | 1 -
kernel/sched/cputime.c | 41 ++--
kernel/sched/fair.c | 29 ++-
kernel/sched/sched.h | 8 +-
kernel/seccomp.c | 1 +
kernel/signal.c | 2 +-
kernel/time/namespace.c | 1 +
kernel/time/sched_clock.c | 9 +-
kernel/trace/trace_kprobe.c | 2 +
kernel/ucount.c | 1 +
lib/test_xarray.c | 37 ++++
lib/xarray.c | 4 +-
mm/memcontrol.c | 3 +
security/keys/key.c | 2 +-
security/keys/keyctl.c | 4 +-
sound/core/oss/pcm_plugin.c | 32 ++-
sound/pci/hda/hda_beep.c | 6 +-
sound/pci/hda/hda_intel.c | 16 ++
sound/pci/hda/patch_realtek.c | 233 ++++++++++++---------
sound/pci/ice1712/prodigy_hifi.c | 4 +-
sound/soc/codecs/cs4270.c | 40 +++-
sound/soc/soc-dapm.c | 8 +-
sound/soc/soc-ops.c | 4 +-
sound/soc/soc-pcm.c | 6 +-
sound/soc/soc-topology.c | 2 +-
sound/usb/mixer_maps.c | 28 +++
tools/gpio/Makefile | 2 +-
tools/perf/Makefile.config | 11 +-
tools/testing/radix-tree/Makefile | 4 +-
tools/testing/radix-tree/iteration_check_2.c | 87 ++++++++
tools/testing/radix-tree/main.c | 1 +
tools/testing/radix-tree/test.h | 1 +
tools/testing/selftests/powerpc/mm/.gitignore | 1 +
tools/testing/selftests/powerpc/pmu/ebb/Makefile | 1 +
tools/testing/selftests/vm/map_hugetlb.c | 14 +-
tools/testing/selftests/vm/mlock2-tests.c | 233 ++++-----------------
tools/testing/selftests/x86/ptrace_syscall.c | 8 +-
275 files changed, 2648 insertions(+), 1319 deletions(-)
5 years, 6 months
- 5
- 263
Linux 5.6.5
by Greg KH
I'm announcing the release of the 5.6.5 kernel.
All users of the 5.6 kernel series must upgrade.
The updated 5.6.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.6.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Documentation/admin-guide/sysctl/user.rst | 6
Documentation/sound/hd-audio/index.rst | 1
Documentation/sound/hd-audio/models.rst | 2
Documentation/sound/hd-audio/realtek-pc-beep.rst | 129 +++++++
Makefile | 2
arch/arm/boot/dts/exynos4210-universal_c210.dts | 4
arch/arm64/Makefile | 4
arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi | 3
arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 3
arch/arm64/boot/dts/amlogic/meson-gxbb-kii-pro.dts | 4
arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 2
arch/arm64/kernel/armv8_deprecated.c | 2
arch/arm64/mm/ptdump_debugfs.c | 4
arch/mips/cavium-octeon/octeon-irq.c | 3
arch/mips/mm/tlbex.c | 5
arch/powerpc/include/asm/book3s/64/hash-4k.h | 6
arch/powerpc/include/asm/book3s/64/hash-64k.h | 8
arch/powerpc/include/asm/book3s/64/pgtable.h | 4
arch/powerpc/include/asm/book3s/64/radix.h | 5
arch/powerpc/include/asm/drmem.h | 4
arch/powerpc/include/asm/setjmp.h | 6
arch/powerpc/kernel/dt_cpu_ftrs.c | 1
arch/powerpc/kernel/kprobes.c | 3
arch/powerpc/kernel/paca.c | 14
arch/powerpc/kernel/setup.h | 6
arch/powerpc/kernel/setup_64.c | 32 +
arch/powerpc/kernel/signal_64.c | 4
arch/powerpc/kexec/Makefile | 3
arch/powerpc/kvm/book3s_hv_uvmem.c | 3
arch/powerpc/mm/kasan/kasan_init_32.c | 2
arch/powerpc/mm/nohash/tlb_low.S | 12
arch/powerpc/platforms/pseries/hotplug-memory.c | 8
arch/powerpc/sysdev/xive/common.c | 16
arch/powerpc/sysdev/xive/native.c | 4
arch/powerpc/sysdev/xive/spapr.c | 4
arch/powerpc/sysdev/xive/xive-internal.h | 7
arch/powerpc/xmon/Makefile | 3
arch/s390/kernel/diag.c | 2
arch/s390/kvm/vsie.c | 1
arch/s390/mm/gmap.c | 6
arch/x86/boot/compressed/head_32.S | 2
arch/x86/boot/compressed/head_64.S | 4
arch/x86/entry/entry_32.S | 1
arch/x86/include/asm/kvm_host.h | 2
arch/x86/include/asm/pgtable.h | 7
arch/x86/include/asm/pgtable_types.h | 2
arch/x86/kernel/acpi/boot.c | 2
arch/x86/kernel/tsc_msr.c | 128 ++++++-
arch/x86/kvm/svm.c | 4
arch/x86/kvm/vmx/nested.c | 18 -
arch/x86/kvm/vmx/ops.h | 28 +
arch/x86/kvm/vmx/vmenter.S | 58 +++
arch/x86/kvm/vmx/vmx.c | 92 ++---
arch/x86/kvm/x86.c | 21 -
arch/x86/platform/efi/efi.c | 2
arch/x86/platform/efi/efi_64.c | 4
block/bfq-cgroup.c | 14
block/bfq-iosched.c | 16
block/blk-ioc.c | 7
block/blk-mq.c | 1
block/blk-settings.c | 3
block/blk-zoned.c | 2
crypto/rng.c | 8
drivers/acpi/acpica/achware.h | 2
drivers/acpi/acpica/evxfgpe.c | 17 -
drivers/acpi/acpica/hwgpe.c | 47 ++
drivers/acpi/ec.c | 26 +
drivers/acpi/internal.h | 1
drivers/acpi/sleep.c | 19 -
drivers/ata/libata-pmp.c | 1
drivers/ata/libata-scsi.c | 9
drivers/base/firmware_loader/fallback.c | 2
drivers/base/power/domain.c | 2
drivers/base/power/wakeup.c | 4
drivers/block/null_blk_main.c | 12
drivers/block/xen-blkfront.c | 17 -
drivers/char/ipmi/ipmi_msghandler.c | 4
drivers/char/tpm/eventlog/common.c | 12
drivers/char/tpm/eventlog/tpm1.c | 2
drivers/char/tpm/eventlog/tpm2.c | 2
drivers/char/tpm/tpm-chip.c | 4
drivers/char/tpm/tpm.h | 2
drivers/clk/ingenic/jz4770-cgu.c | 4
drivers/clk/ingenic/tcu.c | 2
drivers/clocksource/timer-microchip-pit64b.c | 1
drivers/cpufreq/imx6q-cpufreq.c | 12
drivers/cpufreq/powernv-cpufreq.c | 6
drivers/crypto/caam/caamalg_desc.c | 30 +
drivers/crypto/ccree/cc_buffer_mgr.c | 76 ++--
drivers/crypto/ccree/cc_buffer_mgr.h | 1
drivers/crypto/mxs-dcp.c | 58 +--
drivers/edac/edac_mc.c | 21 -
drivers/firmware/arm_sdei.c | 32 -
drivers/firmware/efi/efi.c | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c | 2
drivers/gpu/drm/amd/powerplay/renoir_ppt.c | 18 +
drivers/gpu/drm/amd/powerplay/renoir_ppt.h | 2
drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c | 5
drivers/gpu/drm/drm_dp_mst_topology.c | 20 -
drivers/gpu/drm/drm_pci.c | 23 -
drivers/gpu/drm/drm_prime.c | 37 +-
drivers/gpu/drm/etnaviv/etnaviv_perfmon.c | 59 +++
drivers/gpu/drm/i915/Kconfig.profile | 4
drivers/gpu/drm/i915/display/intel_ddi.c | 6
drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 8
drivers/gpu/drm/i915/gt/gen8_ppgtt.c | 26 +
drivers/gpu/drm/i915/gt/intel_engine_cs.c | 13
drivers/gpu/drm/i915/gt/intel_ggtt.c | 48 ++
drivers/gpu/drm/i915/gt/intel_gtt.c | 24 -
drivers/gpu/drm/i915/gt/intel_gtt.h | 4
drivers/gpu/drm/i915/gt/intel_rps.c | 13
drivers/gpu/drm/vboxvideo/vbox_drv.c | 4
drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_shub.c | 5
drivers/input/serio/i8042-x86ia64io.h | 11
drivers/irqchip/irq-gic-v3-its.c | 10
drivers/irqchip/irq-versatile-fpga.c | 18 -
drivers/md/dm-clone-metadata.c | 15
drivers/md/dm-clone-metadata.h | 2
drivers/md/dm-clone-target.c | 66 ++-
drivers/md/dm-integrity.c | 4
drivers/md/dm-verity-fec.c | 1
drivers/md/dm-writecache.c | 6
drivers/md/dm-zoned-metadata.c | 1
drivers/md/md.c | 2
drivers/media/i2c/ov5695.c | 49 +-
drivers/media/i2c/video-i2c.c | 2
drivers/media/platform/mtk-mdp/mtk_mdp_vpu.c | 9
drivers/media/platform/mtk-vcodec/vdec_vpu_if.c | 6
drivers/media/platform/mtk-vcodec/venc_vpu_if.c | 12
drivers/media/platform/mtk-vpu/mtk_vpu.c | 45 +-
drivers/media/platform/mtk-vpu/mtk_vpu.h | 2
drivers/media/platform/qcom/venus/core.h | 1
drivers/media/platform/qcom/venus/firmware.c | 10
drivers/media/platform/qcom/venus/helpers.c | 20 -
drivers/media/platform/qcom/venus/hfi_parser.c | 1
drivers/media/platform/ti-vpe/cal.c | 29 -
drivers/media/platform/vimc/vimc-streamer.c | 9
drivers/media/rc/keymaps/Makefile | 1
drivers/media/rc/keymaps/rc-videostrong-kii-pro.c | 83 ++++
drivers/mfd/dln2.c | 9
drivers/mmc/host/mmci_stm32_sdmmc.c | 4
drivers/mtd/nand/raw/cadence-nand-controller.c | 13
drivers/mtd/nand/spi/core.c | 17 -
drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c | 31 +
drivers/net/wireless/ath/ath9k/main.c | 3
drivers/nvme/host/fc.c | 14
drivers/nvme/target/fcloop.c | 1
drivers/nvme/target/tcp.c | 2
drivers/pci/controller/dwc/pcie-qcom.c | 8
drivers/pci/endpoint/pci-epc-mem.c | 10
drivers/pci/hotplug/pciehp_hpc.c | 14
drivers/pci/pcie/aspm.c | 4
drivers/pci/quirks.c | 80 ++++
drivers/pci/switch/switchtec.c | 2
drivers/platform/x86/asus-wmi.c | 5
drivers/remoteproc/qcom_q6v5_mss.c | 54 ++-
drivers/remoteproc/remoteproc_virtio.c | 7
drivers/s390/scsi/zfcp_erp.c | 2
drivers/scsi/lpfc/lpfc.h | 1
drivers/scsi/lpfc/lpfc_hbadisc.c | 59 ++-
drivers/scsi/lpfc/lpfc_nvme.c | 2
drivers/scsi/lpfc/lpfc_scsi.c | 4
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 8
drivers/scsi/qla2xxx/qla_nvme.c | 1
drivers/scsi/sr.c | 22 -
drivers/scsi/sr.h | 2
drivers/scsi/ufs/ufshcd.c | 3
drivers/scsi/ufs/ufshcd.h | 6
drivers/spi/spi-fsl-dspi.c | 25 -
drivers/staging/media/allegro-dvt/allegro-core.c | 5
drivers/staging/media/hantro/hantro_h1_jpeg_enc.c | 9
drivers/staging/media/hantro/hantro_v4l2.c | 2
drivers/staging/media/hantro/rk3399_vpu_hw_jpeg_enc.c | 9
drivers/staging/media/imx/imx7-media-csi.c | 4
drivers/staging/media/imx/imx7-mipi-csis.c | 2
drivers/staging/media/rkisp1/rkisp1-dev.c | 3
drivers/staging/media/rkisp1/rkisp1-isp.c | 4
drivers/staging/mt7621-pci/pci-mt7621.c | 3
drivers/staging/wilc1000/wlan.c | 1
drivers/thermal/intel/int340x_thermal/int3400_thermal.c | 2
drivers/thermal/intel/int340x_thermal/int3403_thermal.c | 2
drivers/usb/dwc3/core.c | 5
drivers/usb/dwc3/core.h | 4
drivers/usb/gadget/composite.c | 9
drivers/usb/gadget/function/f_fs.c | 1
drivers/usb/host/xhci.c | 4
drivers/usb/phy/phy-tegra-usb.c | 3
drivers/usb/typec/ucsi/ucsi_ccg.c | 2
drivers/vfio/platform/vfio_platform.c | 2
fs/btrfs/async-thread.c | 8
fs/btrfs/async-thread.h | 1
fs/btrfs/delayed-inode.c | 13
fs/btrfs/disk-io.c | 27 +
fs/btrfs/extent_io.c | 35 ++
fs/btrfs/file.c | 11
fs/btrfs/qgroup.c | 11
fs/btrfs/relocation.c | 62 +--
fs/btrfs/space-info.c | 43 ++
fs/cifs/file.c | 2
fs/cifs/inode.c | 23 -
fs/cifs/smb2ops.c | 4
fs/debugfs/file.c | 18 -
fs/erofs/utils.c | 2
fs/exec.c | 2
fs/ext4/inode.c | 2
fs/filesystems.c | 4
fs/gfs2/glock.c | 3
fs/gfs2/glops.c | 27 +
fs/gfs2/log.c | 2
fs/gfs2/log.h | 1
fs/hfsplus/attributes.c | 4
fs/io_uring.c | 23 -
fs/nfs/fs_context.c | 5
fs/nfs/namespace.c | 12
fs/nfs/pagelist.c | 48 +-
fs/nfs/write.c | 1
fs/nfsd/nfsctl.c | 1
fs/ocfs2/alloc.c | 4
fs/pstore/inode.c | 5
fs/pstore/platform.c | 4
include/acpi/acpixf.h | 2
include/linux/cpu.h | 12
include/linux/devfreq_cooling.h | 2
include/linux/iocontext.h | 1
include/linux/nvme-fc-driver.h | 4
include/linux/pci-epc.h | 3
include/linux/sched.h | 4
include/linux/xarray.h | 6
include/media/rc-map.h | 1
include/trace/events/rcu.h | 1
kernel/bpf/verifier.c | 108 ++++--
kernel/cpu.c | 4
kernel/dma/mapping.c | 2
kernel/events/core.c | 150 ++++-----
kernel/irq/debugfs.c | 11
kernel/irq/irqdomain.c | 10
kernel/kmod.c | 4
kernel/locking/lockdep.c | 4
kernel/rcu/tree.c | 36 +-
kernel/sched/core.c | 1
kernel/sched/cputime.c | 41 +-
kernel/sched/fair.c | 29 +
kernel/sched/sched.h | 8
kernel/seccomp.c | 1
kernel/signal.c | 2
kernel/time/namespace.c | 1
kernel/time/sched_clock.c | 9
kernel/trace/trace_kprobe.c | 2
kernel/ucount.c | 1
lib/test_xarray.c | 37 ++
lib/xarray.c | 4
mm/memcontrol.c | 3
security/keys/key.c | 2
security/keys/keyctl.c | 4
sound/core/oss/pcm_plugin.c | 32 +
sound/pci/hda/hda_beep.c | 6
sound/pci/hda/hda_intel.c | 16
sound/pci/hda/patch_realtek.c | 233 +++++++-------
sound/pci/ice1712/prodigy_hifi.c | 4
sound/soc/codecs/cs4270.c | 40 ++
sound/soc/soc-dapm.c | 8
sound/soc/soc-ops.c | 4
sound/soc/soc-pcm.c | 6
sound/soc/soc-topology.c | 2
sound/soc/stm/stm32_sai_sub.c | 4
sound/usb/mixer_maps.c | 28 +
tools/gpio/Makefile | 2
tools/perf/Makefile.config | 11
tools/testing/radix-tree/Makefile | 4
tools/testing/radix-tree/iteration_check_2.c | 87 +++++
tools/testing/radix-tree/main.c | 1
tools/testing/radix-tree/test.h | 1
tools/testing/selftests/powerpc/mm/.gitignore | 1
tools/testing/selftests/powerpc/pmu/ebb/Makefile | 1
tools/testing/selftests/vm/map_hugetlb.c | 14
tools/testing/selftests/vm/mlock2-tests.c | 233 ++------------
tools/testing/selftests/x86/ptrace_syscall.c | 8
279 files changed, 2731 insertions(+), 1359 deletions(-)
Aaron Liu (1):
drm/amdgpu: unify fw_write_wait for new gfx9 asics
Ahmed S. Darwish (1):
time/sched_clock: Expire timer in hardirq context
Ajay Gupta (1):
usb: ucsi: ccg: disable runtime pm during fw flashing
Ajay Singh (1):
staging: wilc1000: avoid double unlocking of 'wilc->hif_cs' mutex
Alexander Sverdlin (1):
genirq/irqdomain: Check pointer in irq_domain_alloc_irqs_hierarchy()
Alexey Dobriyan (2):
null_blk: fix spurious IO errors after failed past-wp access
block, zoned: fix integer overflow with BLKRESETZONE et al
Andrei Botila (1):
crypto: caam - update xts sector size for large input length
Andrzej Pietrasiewicz (1):
media: hantro: Read be32 words starting at every fourth byte
Andy Lutomirski (1):
selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault
Andy Shevchenko (1):
mfd: dln2: Fix sanity checking for endpoints
Aneesh Kumar K.V (1):
powerpc/hash64/devmap: Use H_PAGE_THP_HUGE when setting up huge devmap PTE entries
Anshuman Khandual (1):
arm64/mm: Hold memory hotplug lock while walking for kernel page table dump
Anssi Hannula (1):
tools: gpio: Fix out-of-tree build regression
Ard Biesheuvel (1):
efi/x86: Ignore the memory attributes table on i386
Arvind Sankar (1):
x86/boot: Use unsigned comparison for addresses
Bart Van Assche (5):
null_blk: Fix the null_add_dev() error path
blk-mq: Fix a recently introduced regression in blk_mq_realloc_hw_ctxs()
null_blk: Handle null_add_dev() failures properly
null_blk: Suppress an UBSAN complaint triggered when setting 'memory_backed'
scsi: sr: Fix sr_block_release()
Benoit Parrot (2):
media: ti-vpe: cal: fix disable_irqs to only the intended target
media: ti-vpe: cal: fix a kernel oops when unloading module
Bjorn Andersson (2):
PCI: qcom: Fix the fixup of PCI_VENDOR_ID_QCOM
remoteproc: qcom_q6v5_mss: Don't reassign mpss region on shutdown
Bob Liu (1):
dm zoned: remove duplicate nr_rnd_zones increase in dmz_init_zone()
Bob Peterson (2):
gfs2: Do log_flush in gfs2_ail_empty_gl even if ail list is empty
gfs2: Don't demote a glock until its revokes are written
Boqun Feng (1):
locking/lockdep: Avoid recursion in lockdep_count_{for,back}ward_deps()
Changwei Ge (1):
ocfs2: no need try to truncate file beyond i_size
Chris Wilson (5):
sched/vtime: Prevent unstable evaluation of WARN(vtime->state)
drm/i915/gem: Flush all the reloc_gpu batch
drm: Remove PageReserved manipulation from drm_pci_alloc
drm/i915/gt: Treat idling as a RPS downclock event
drm/i915/gt: Fill all the unused space in the GGTT
Christian Gmeiner (1):
drm/etnaviv: rework perfmon query infrastructure
Christoph Niedermaier (1):
cpufreq: imx6q: Fixes unwanted cpu overclocking on i.MX6ULL
Christophe Leroy (4):
selftests/vm: fix map_hugetlb length used for testing read and write
selftests/powerpc: Add tlbie_test in .gitignore
powerpc/kprobes: Ignore traps that happened in real mode
powerpc/kasan: Fix kasan_remap_early_shadow_ro()
Claudiu Beznea (1):
clocksource/drivers/timer-microchip-pit64b: Fix rate for gck
Clement Courbet (1):
powerpc: Make setjmp/longjmp signature standard
Cédric Le Goater (2):
powerpc/xive: Use XIVE_BAD_IRQ instead of zero to catch non configured IPIs
powerpc/xive: Fix xmon support on the PowerNV platform
Dafna Hirschfeld (1):
media: vimc: streamer: fix memory leak in vimc subdevs if kthread_run fails
Dan Carpenter (1):
crypto: rng - Fix a refcounting bug in crypto_rng_reset()
Daniel Axtens (1):
powerpc/64: Setup a paca before parsing device tree etc.
Daniele Ceraolo Spurio (1):
drm/i915/ggtt: do not set bits 1-11 in gen12 ptes
Dave Gerlach (1):
arm64: dts: ti: k3-am65: Add clocks to dwc3 nodes
David Hildenbrand (2):
KVM: s390: vsie: Fix region 1 ASCE sanity shadow address checks
KVM: s390: vsie: Fix delivery of addressing exceptions
Dmitry Safonov (1):
time/namespace: Add max_time_namespaces ucount
Dongchun Zhu (1):
media: i2c: ov5695: Fix power on and off sequences
Eric Auger (1):
vfio: platform: Switch to platform_get_irq_optional()
Eric Biggers (2):
fs/filesystems.c: downgrade user-reachable WARN_ONCE() to pr_warn_once()
kmod: make request_module() return an error when autoloading is disabled
Eric W. Biederman (1):
signal: Extend exec_id to 64bits
Fabiano Rosas (1):
KVM: PPC: Book3S HV: Skip kvmppc_uvmem_free if Ultravisor is not supported
Filipe Manana (2):
Btrfs: fix crash during unmount due to race with delayed inode workers
btrfs: fix missing file extent item for hole after ranged fsync
Fredrik Strupe (1):
arm64: armv8_deprecated: Fix undef_hook mask for thumb setend
Frieder Schrempf (2):
mtd: spinand: Stop using spinand->oobbuf for buffering bad block markers
mtd: spinand: Do not erase the block before writing a bad block marker
Gao Xiang (1):
erofs: correct the remaining shrink objects
Gary Lin (1):
efi/x86: Fix the deletion of variables in mixed mode
Gayatri Kammela (1):
thermal: int340x_thermal: fix: Update Tiger Lake ACPI device IDs
Gilad Ben-Yossef (3):
crypto: ccree - protect against empty or NULL scatterlists
crypto: ccree - only try to map auth tag if needed
crypto: ccree - dec auth tag size from cryptlen map
Greg Kroah-Hartman (1):
Linux 5.6.5
Guoqing Jiang (1):
md: check arrays is suspended in mddev_detach before call quiesce operations
Gustavo A. R. Silva (1):
MIPS: OCTEON: irq: Fix potential NULL pointer dereference
Hans de Goede (6):
ALSA: hda/realtek - Add quirk for Lenovo Carbon X1 8th gen
x86/tsc_msr: Use named struct initializers
x86/tsc_msr: Fix MSR_FSB_FREQ mask for Cherry Trail devices
x86/tsc_msr: Make MSR derived TSC frequency more accurate
drm/vboxvideo: Add missing remove_conflicting_pci_framebuffers call, v2
Input: i8042 - add Acer Aspire 5738z to nomux list
Helen Koike (2):
media: staging: rkisp1: use consistent bus_info string for media_dev
media: staging: rkisp1: isp: do not set invalid mbus code for pad
Horia Geantă (1):
crypto: caam/qi2 - fix chacha20 data size error
Hsin-Yi Wang (1):
media: mtk-vpu: avoid unaligned access to DTCM buffer.
Huacai Chen (1):
MIPS/tlbex: Fix LDDIR usage in setup_pw() for Loongson-3
Hui Wang (1):
ALSA: hda/realtek - a fake key event is triggered by running shutup
Imre Deak (1):
drm/i915/icl+: Don't enable DDI IO power on a TypeC port in TBT mode
J. Bruce Fields (1):
nfsd: fsnotify on rmdir under nfsd/clients/
Jakub Kicinski (1):
mm, memcg: do not high throttle allocators based on wraparound
James Morse (1):
firmware: arm_sdei: fix double-lock on hibernate with shared events
James Smart (3):
nvme-fc: Revert "add module to ops template to allow module references"
scsi: lpfc: Fix lpfc_io_buf resource leak in lpfc_get_scsi_buf_s4 error path
scsi: lpfc: Fix broken Credit Recovery after driver load
Jan Engelhardt (1):
acpi/x86: ignore unspecified bit positions in the ACPI global lock field
Jann Horn (1):
bpf: Fix tnum constraints for 32-bit comparisons
Jens Axboe (3):
io_uring: ensure openat sets O_LARGEFILE if needed
io_uring: remove bogus RLIMIT_NOFILE check in file registration
io_uring: honor original task RLIMIT_FSIZE
John Garry (1):
libata: Remove extra scsi_host_put() in ata_scsi_add_hosts()
Josef Bacik (9):
btrfs: remove a BUG_ON() from merge_reloc_roots()
btrfs: restart relocate_tree_blocks properly
btrfs: track reloc roots based on their commit root bytenr
btrfs: fix btrfs_calc_reclaim_metadata_size calculation
btrfs: reloc: clean dirty subvols if we fail to start a transaction
btrfs: set update the uuid generation as soon as possible
btrfs: drop block from cache on error in relocation
btrfs: unset reloc control if we fail to recover
btrfs: use nofs allocations for running delayed items
Juergen Gross (1):
xen/blkfront: fix memory allocation flags in blkfront_setup_indirect()
Julia Lawall (1):
ASoC: stm32: sai: Add missing cleanup
Junyong Sun (1):
firmware: fix a double abort case with fw_load_sysfs_fallback
Kai-Heng Feng (2):
ALSA: hda/realtek: Enable mute LED on an HP system
libata: Return correct status in sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set
Kishon Vijay Abraham I (1):
PCI: endpoint: Fix for concurrent memory allocation in OB address region
Konstantin Khlebnikov (1):
block: keep bdi->io_pages in sync with max_sectors_kb for stacked devices
Kristian Klausen (1):
platform/x86: asus-wmi: Support laptops where the first battery is named BATT
Krzysztof Kozlowski (1):
usb: phy: tegra: Include proper GPIO consumer header to fix compile testing
Laurent Pinchart (2):
media: imx: imx7_mipi_csis: Power off the source when stopping streaming
media: imx: imx7-media-csi: Fix video field handling
Laurentiu Tudor (1):
powerpc/fsl_booke: Avoid creating duplicate tlb1 entry
Libor Pechacek (1):
powerpc/pseries: Avoid NULL pointer dereference when drmem is unavailable
Logan Gunthorpe (1):
PCI/switchtec: Fix init_completion race condition with poll_wait()
Lorenzo Bianconi (1):
iio: imu: st_lsm6dsx: check return value from st_lsm6dsx_sensor_set_enable
Ludovic Barre (1):
mmc: mmci_sdmmc: Fix clear busyd0end irq flag
Lukas Wunner (1):
PCI: pciehp: Fix indefinite wait on sysfs requests
Lyude Paul (2):
Revert "drm/dp_mst: Remove VCPI while disabling topology mgr"
drm/dp_mst: Fix clearing payload state on topology disable
Marc Zyngier (2):
irqchip/gic-v4.1: Skip absent CPUs while iterating over redistributors
irqchip/gic-v4: Provide irq_retrigger to avoid circular locking dependency
Marek Szyprowski (2):
ARM: dts: exynos: Fix polarity of the LCD SPI bus on UniversalC210 board
drm/prime: fix extracting of the DMA addresses from a scatterlist
Mark Brown (1):
arm64: Always force a branch protection mode when the compiler has one
Martin Blumenstingl (1):
thermal: devfreq_cooling: inline all stubs for CONFIG_DEVFREQ_THERMAL=n
Masami Hiramatsu (1):
ftrace/kprobe: Show the maxactive number on kprobe_events
Mathias Nyman (1):
xhci: bail out early if driver can't accress host in resume
Matt Ranostay (1):
media: i2c: video-i2c: fix build errors due to 'imply hwmon'
Matthew Garrett (1):
tpm: Don't make log failures fatal
Matthew Wilcox (Oracle) (2):
XArray: Fix xas_pause for large multi-index entries
xarray: Fix early termination of xas_for_each_marked
Maxime Ripard (2):
arm64: dts: allwinner: h6: Fix PMU compatible
arm64: dts: allwinner: h5: Fix PMU compatible
Merlijn Wajer (1):
scsi: sr: get rid of sr global mutex
Michael Ellerman (3):
selftests/powerpc: Fix try-run when source tree is not writable
powerpc/64/tm: Don't let userspace set regs->trap via sigreturn
powerpc/64: Prevent stack protection in early boot
Michael Kerrisk (man-pages) (1):
time/namespace: Fix time_for_children symlink
Michael Mueller (1):
s390/diag: fix display of diagnose call statistics
Michael Strauss (1):
drm/amd/display: Check for null fclk voltage when parsing clock table
Michael Tretter (1):
media: allegro: fix type of gop_length in channel_create message
Michael Wang (1):
sched: Avoid scale real weight down to zero
Michal Hocko (1):
selftests: vm: drop dependencies on page flags from mlock2 tests
Mike Willard (1):
ASoC: cs4270: pull reset GPIO low then high
Mikulas Patocka (2):
dm writecache: add cond_resched to avoid CPU hangs
dm integrity: fix a crash with unusually large tag size
Mohammad Rasim (2):
media: rc: add keymap for Videostrong KII Pro
media: arm64: dts: amlogic: add rc-videostrong-kii-pro keymap
Murphy Zhou (1):
CIFS: check new file size when extending file by fallocate
Neeraj Upadhyay (1):
PM: sleep: wakeup: Skip wakeup_source_sysfs_remove() if device is not there
Neil Armstrong (1):
usb: dwc3: core: add support for disabling SS instances in park mode
Nikita Shubin (1):
remoteproc: Fix NULL pointer dereference in rproc_virtio_notify
Nikos Tsironis (4):
dm clone: Fix handling of partial region discards
dm clone: Add overflow check for number of regions
dm clone: Add missing casts to prevent overflows and data corruption
dm clone metadata: Fix return type of dm_clone_nr_of_hydrated_regions()
Oliver O'Halloran (1):
cpufreq: powernv: Fix use-after-free
Paolo Valente (1):
block, bfq: move forward the getting of an extra ref in bfq_bfqq_move
Paul Cercueil (2):
clk: ingenic/jz4770: Exit with error if CGU init failed
clk: ingenic/TCU: Fix round_rate returning error
Paul E. McKenney (1):
rcu: Make rcu_barrier() account for offline no-CBs CPUs
Pavel Begunkov (1):
io_uring: fix ctx refcounting in io_submit_sqes()
Peng Fan (1):
cpufreq: imx6q: fix error handling
Peter Zijlstra (3):
perf/core: Unify {pinned,flexible}_sched_in()
perf/core: Fix event cgroup tracking
perf/core: Remove 'struct sched_in_data'
Philipp Zabel (1):
media: hantro: fix extra MV/MC sync space calculation
Piotr Sroka (3):
mtd: rawnand: cadence: fix the calculation of the avaialble OOB size
mtd: rawnand: cadence: change bad block marker size
mtd: rawnand: cadence: reinit completion before executing a new command
Prike Liang (2):
drm/amd/powerplay: implement the is_dpm_running()
drm/amdgpu: fix gfx hang during suspend with video playback (v2)
Qian Cai (1):
ext4: fix a data race at inode->i_blocks
Qu Wenruo (2):
btrfs: qgroup: ensure qgroup_rescan_running is only set when the worker is at least queued
btrfs: Don't submit any btree write bio if the fs has errors
Rafael J. Wysocki (4):
ACPI: EC: Do not clear boot_ec_is_ecdt in acpi_ec_add()
ACPI: EC: Avoid printing confusing messages in acpi_ec_setup()
ACPICA: Allow acpi_any_gpe_status_set() to skip one GPE
ACPI: PM: s2idle: Refine active GPEs check
Remi Pommarel (1):
ath9k: Handle txpower changes even when TPC is disabled
Robbie Ko (1):
btrfs: fix missing semaphore unlock in btrfs_sync_file
Robert Richter (1):
EDAC/mc: Report "unknown memory" on too many DIMM labels found
Rosioru Dragos (1):
crypto: mxs-dcp - fix scatterlist linearization for hash
Sagi Grimberg (1):
nvmet-tcp: fix maxh2cdata icresp parameter
Sahitya Tummala (1):
block: Fix use-after-free issue accessing struct io_cq
Sam Lunt (1):
perf tools: Support Python 3.8+ in Makefile
Scott Mayhew (1):
NFS: Fix a few constant_table array definitions
Scott Wood (1):
sched/core: Remove duplicate assignment in sched_tick_remote()
Sean Christopherson (5):
KVM: nVMX: Properly handle userspace interrupt window request
KVM: x86: Allocate new rmap and large page tracking when moving memslot
KVM: VMX: Always VMCLEAR in-use VMCSes during crash with kexec support
KVM: x86: Gracefully handle __vmalloc() failure during VM allocation
KVM: VMX: Add a trampoline to fix VMREAD error handling
Sean V Kelley (1):
PCI: Add boot interrupt quirk mechanism for Xeon chipsets
Sergio Paracuellos (1):
staging: mt7621-pci: avoid to poweroff the phy for slot one
Shetty, Harshini X (EXT-Sony Mobile) (1):
dm verity fec: fix memory leak in verity_fec_dtr
Sibi Sankar (1):
remoteproc: qcom_q6v5_mss: Reload the mba region on coredump
Simon Gander (1):
hfsplus: fix crash and filesystem corruption when deleting files
Sreekanth Reddy (1):
scsi: mpt3sas: Fix kernel panic observed on soft HBA unplug
Sriharsha Allenki (1):
usb: gadget: f_fs: Fix use after free issue as part of queue failure
Stanimir Varbanov (2):
media: venus: cache vb payload to be used by clock scaling
media: venus: firmware: Ignore secure call error on first resume
Stanley Chu (1):
scsi: ufs: fix Auto-Hibern8 error detection
Steffen Maier (1):
scsi: zfcp: fix missing erp_lock in port recovery trigger for point-to-point
Stephan Gerhold (1):
media: venus: hfi_parser: Ignore HEVC encoding for V1
Steve French (1):
smb3: fix performance regression with setting mtime
Subash Abhinov Kasiviswanathan (1):
net: qualcomm: rmnet: Allow configuration updates to existing devices
Sungbo Eo (2):
irqchip/versatile-fpga: Handle chained IRQs properly
irqchip/versatile-fpga: Apply clear-mask earlier
Sven Schnelle (1):
seccomp: Add missing compat_ioctl for notify
Taehee Yoo (1):
debugfs: Check module state before warning in {full/open}_proxy_open()
Takashi Iwai (6):
ALSA: usb-audio: Add mixer workaround for TRX40 and co
ALSA: hda: Add driver blacklist
ALSA: hda: Fix potential access overflow in beep helper
ALSA: ice1724: Fix invalid access for enumerated ctl items
ALSA: pcm: oss: Fix regression by buffer overflow fix
ALSA: hda/realtek - Add quirk for MSI GL63
Tao Zhou (1):
sched/fair: Fix condition of avg_load calculation
Thinh Nguyen (1):
usb: gadget: composite: Inform controller driver of self-powered
Thomas Gleixner (3):
cpu/hotplug: Ignore pm_wakeup_pending() for disable_nonboot_cpus()
genirq/debugfs: Add missing sanity checks to interrupt injection
x86/entry/32: Add missing ASM_CLAC to general_protection entry
Thomas Hebb (3):
ALSA: doc: Document PC Beep Hidden Register on Realtek ALC256
ALSA: hda/realtek - Set principled PC Beep configuration for ALC256
ALSA: hda/realtek - Remove now-unnecessary XPS 13 headphone noise fixups
Thomas Hellstrom (2):
x86: Don't let pgprot_modify() change the page encryption bit
dma-mapping: Fix dma_pgprot() for unencrypted coherent pages
Tom Lendacky (1):
efi/x86: Add TPM related EFI tables to unencrypted mapping checks
Torsten Duwe (1):
drm/bridge: analogix-anx78xx: Fix drm_dp_link helper removal
Trond Myklebust (3):
NFS: Fix use-after-free issues in nfs_pageio_add_request()
NFS: Fix a page leak in nfs_destroy_unlinked_subrequests()
NFS: finish_automount() requires us to hold 2 refs to the mount record
Tvrtko Ursulin (1):
drm/i915/gen12: Disable preemption timeout
Ulf Hansson (1):
PM / Domains: Allow no domain-idle-states DT property in genpd when parsing
Vasily Averin (3):
tpm: tpm1_bios_measurements_next should increase position index
tpm: tpm2_bios_measurements_next should increase position index
pstore: pstore_ftrace_seq_next should increase position index
Vincent Guittot (1):
sched/fair: Fix enqueue_task_fair warning
Vitaly Kuznetsov (1):
KVM: VMX: fix crash cleanup when KVM wasn't used
Vladimir Oltean (2):
spi: spi-fsl-dspi: Avoid NULL pointer in dspi_slave_abort for non-DMA mode
spi: spi-fsl-dspi: Replace interruptible wait queue with a simple completion
Wen Yang (1):
ipmi: fix hung processes in __get_guid()
Yang Xu (1):
KEYS: reaching the keys quotas correctly
Yicong Yang (1):
PCI/ASPM: Clear the correct bits when enabling L1 substates
Yilu Lin (1):
CIFS: Fix bug which the return value by asynchronous read is error
Yuxian Dai (1):
drm/amdgpu/powerplay: using the FCLK DPM table to set the MCLK
Zhiqiang Liu (1):
block, bfq: fix use-after-free in bfq_idle_slice_timer_body
chenqiwu (1):
pstore/platform: fix potential mem leak if pstore_init_fs failed
이경택 (4):
ASoC: fix regwmask
ASoC: dapm: connect virtual mux with default value
ASoC: dpcm: allow start or stop during pause for backend
ASoC: topology: use name_prefix for new kcontrol
5 years, 6 months
- 1
- 1
Linux 5.5.18
by Greg KH
I'm announcing the release of the 5.5.18 kernel.
All users of the 5.5 kernel series must upgrade.
The updated 5.5.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.5.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Documentation/sound/hd-audio/index.rst | 1
Documentation/sound/hd-audio/models.rst | 2
Documentation/sound/hd-audio/realtek-pc-beep.rst | 129 +++++++
Makefile | 2
arch/arm/boot/dts/dm8148-evm.dts | 4
arch/arm/boot/dts/dm8148-t410.dts | 4
arch/arm/boot/dts/dra62x-j5eco-evm.dts | 4
arch/arm/boot/dts/exynos4210-universal_c210.dts | 4
arch/arm/boot/dts/motorola-mapphone-common.dtsi | 2
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 4
arch/arm64/Makefile | 4
arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi | 3
arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 3
arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 2
arch/arm64/kernel/armv8_deprecated.c | 2
arch/mips/cavium-octeon/octeon-irq.c | 3
arch/mips/mm/tlbex.c | 5
arch/powerpc/include/asm/book3s/64/hash-4k.h | 6
arch/powerpc/include/asm/book3s/64/hash-64k.h | 8
arch/powerpc/include/asm/book3s/64/pgtable.h | 4
arch/powerpc/include/asm/book3s/64/radix.h | 5
arch/powerpc/include/asm/drmem.h | 4
arch/powerpc/include/asm/setjmp.h | 6
arch/powerpc/kernel/dt_cpu_ftrs.c | 1
arch/powerpc/kernel/kprobes.c | 3
arch/powerpc/kernel/paca.c | 14
arch/powerpc/kernel/setup.h | 6
arch/powerpc/kernel/setup_64.c | 32 +
arch/powerpc/kernel/signal_64.c | 4
arch/powerpc/kexec/Makefile | 3
arch/powerpc/kvm/book3s_hv_uvmem.c | 3
arch/powerpc/mm/kasan/kasan_init_32.c | 2
arch/powerpc/mm/nohash/tlb_low.S | 12
arch/powerpc/platforms/pseries/hotplug-memory.c | 8
arch/powerpc/sysdev/xive/common.c | 16
arch/powerpc/sysdev/xive/native.c | 4
arch/powerpc/sysdev/xive/spapr.c | 4
arch/powerpc/sysdev/xive/xive-internal.h | 7
arch/powerpc/xmon/Makefile | 3
arch/riscv/Kconfig | 1
arch/riscv/include/asm/uaccess.h | 36 +-
arch/riscv/lib/Makefile | 2
arch/s390/kernel/diag.c | 2
arch/s390/kvm/vsie.c | 1
arch/s390/mm/gmap.c | 6
arch/x86/boot/compressed/head_32.S | 2
arch/x86/boot/compressed/head_64.S | 4
arch/x86/entry/entry_32.S | 1
arch/x86/include/asm/kvm_host.h | 2
arch/x86/include/asm/pgtable.h | 7
arch/x86/include/asm/pgtable_types.h | 2
arch/x86/kernel/acpi/boot.c | 2
arch/x86/kernel/tsc_msr.c | 128 ++++++-
arch/x86/kvm/svm.c | 4
arch/x86/kvm/vmx/nested.c | 18 -
arch/x86/kvm/vmx/ops.h | 28 +
arch/x86/kvm/vmx/vmenter.S | 58 +++
arch/x86/kvm/vmx/vmx.c | 92 ++---
arch/x86/kvm/x86.c | 21 -
arch/x86/platform/efi/efi.c | 2
arch/x86/platform/efi/efi_64.c | 4
block/bfq-cgroup.c | 14
block/bfq-iosched.c | 16
block/blk-ioc.c | 7
block/blk-mq.c | 1
block/blk-settings.c | 3
block/blk-zoned.c | 2
crypto/rng.c | 8
drivers/acpi/acpica/achware.h | 2
drivers/acpi/acpica/evxfgpe.c | 17 -
drivers/acpi/acpica/hwgpe.c | 47 ++
drivers/acpi/ec.c | 26 +
drivers/acpi/internal.h | 1
drivers/acpi/sleep.c | 19 -
drivers/ata/libata-pmp.c | 1
drivers/ata/libata-scsi.c | 9
drivers/base/firmware_loader/fallback.c | 2
drivers/base/power/domain.c | 2
drivers/base/power/wakeup.c | 4
drivers/block/null_blk_main.c | 10
drivers/block/xen-blkfront.c | 17 -
drivers/bus/sunxi-rsb.c | 2
drivers/char/ipmi/ipmi_msghandler.c | 4
drivers/char/tpm/eventlog/common.c | 12
drivers/char/tpm/eventlog/tpm1.c | 2
drivers/char/tpm/eventlog/tpm2.c | 2
drivers/char/tpm/tpm-chip.c | 4
drivers/char/tpm/tpm.h | 2
drivers/clk/ingenic/jz4770-cgu.c | 4
drivers/clk/ingenic/tcu.c | 2
drivers/cpufreq/imx6q-cpufreq.c | 12
drivers/cpufreq/powernv-cpufreq.c | 6
drivers/crypto/caam/caamalg_desc.c | 30 +
drivers/crypto/ccree/cc_buffer_mgr.c | 76 ++--
drivers/crypto/ccree/cc_buffer_mgr.h | 1
drivers/crypto/mxs-dcp.c | 58 +--
drivers/edac/edac_mc.c | 21 -
drivers/firmware/arm_sdei.c | 32 -
drivers/firmware/efi/efi.c | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c | 2
drivers/gpu/drm/amd/powerplay/renoir_ppt.c | 6
drivers/gpu/drm/amd/powerplay/renoir_ppt.h | 2
drivers/gpu/drm/bridge/analogix-anx78xx.c | 5
drivers/gpu/drm/drm_dp_mst_topology.c | 19 -
drivers/gpu/drm/drm_pci.c | 23 -
drivers/gpu/drm/drm_prime.c | 37 +-
drivers/gpu/drm/etnaviv/etnaviv_perfmon.c | 59 +++
drivers/gpu/drm/i915/display/intel_ddi.c | 6
drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 8
drivers/gpu/drm/i915/gt/intel_rps.c | 13
drivers/gpu/drm/scheduler/sched_main.c | 2
drivers/gpu/drm/vboxvideo/vbox_drv.c | 4
drivers/i2c/busses/i2c-pca-platform.c | 2
drivers/i2c/busses/i2c-st.c | 1
drivers/input/keyboard/tm2-touchkey.c | 11
drivers/input/serio/i8042-x86ia64io.h | 11
drivers/irqchip/irq-gic-v3-its.c | 6
drivers/irqchip/irq-versatile-fpga.c | 18 -
drivers/md/dm-clone-metadata.c | 15
drivers/md/dm-clone-metadata.h | 2
drivers/md/dm-clone-target.c | 66 ++-
drivers/md/dm-integrity.c | 4
drivers/md/dm-verity-fec.c | 1
drivers/md/dm-writecache.c | 6
drivers/md/dm-zoned-metadata.c | 1
drivers/md/md.c | 2
drivers/media/i2c/ov5695.c | 49 +-
drivers/media/i2c/video-i2c.c | 2
drivers/media/platform/mtk-mdp/mtk_mdp_vpu.c | 9
drivers/media/platform/mtk-vcodec/vdec_vpu_if.c | 6
drivers/media/platform/mtk-vcodec/venc_vpu_if.c | 12
drivers/media/platform/mtk-vpu/mtk_vpu.c | 45 +-
drivers/media/platform/mtk-vpu/mtk_vpu.h | 2
drivers/media/platform/qcom/venus/core.h | 1
drivers/media/platform/qcom/venus/firmware.c | 10
drivers/media/platform/qcom/venus/helpers.c | 20 -
drivers/media/platform/qcom/venus/hfi_parser.c | 1
drivers/media/platform/ti-vpe/cal.c | 29 -
drivers/media/platform/vimc/vimc-streamer.c | 9
drivers/media/rc/keymaps/Makefile | 1
drivers/media/rc/keymaps/rc-videostrong-kii-pro.c | 83 ++++
drivers/mfd/dln2.c | 9
drivers/mmc/host/mmci_stm32_sdmmc.c | 4
drivers/mmc/host/sdhci-of-esdhc.c | 43 ++
drivers/mmc/host/sdhci.c | 41 +-
drivers/mmc/host/sdhci.h | 2
drivers/mtd/nand/raw/cadence-nand-controller.c | 13
drivers/mtd/nand/spi/core.c | 17 -
drivers/net/ethernet/chelsio/cxgb4/cxgb4_ptp.c | 3
drivers/net/ethernet/huawei/hinic/hinic_hw_cmdq.c | 5
drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c | 51 ---
drivers/net/ethernet/huawei/hinic/hinic_hw_eqs.c | 26 +
drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c | 5
drivers/net/ethernet/huawei/hinic/hinic_rx.c | 3
drivers/net/ethernet/huawei/hinic/hinic_tx.c | 4
drivers/net/ethernet/neterion/vxge/vxge-config.h | 2
drivers/net/ethernet/neterion/vxge/vxge-main.h | 14
drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c | 2
drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c | 31 +
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 14
drivers/net/wireless/ath/ath9k/main.c | 3
drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c | 29 +
drivers/net/wireless/intel/iwlwifi/mvm/time-event.c | 4
drivers/nvme/host/fc.c | 14
drivers/nvme/target/fcloop.c | 1
drivers/nvme/target/tcp.c | 2
drivers/pci/controller/dwc/pcie-qcom.c | 8
drivers/pci/endpoint/pci-epc-mem.c | 10
drivers/pci/hotplug/pciehp_hpc.c | 14
drivers/pci/pcie/aspm.c | 4
drivers/pci/quirks.c | 80 ++++
drivers/pci/switch/switchtec.c | 2
drivers/platform/x86/asus-wmi.c | 5
drivers/remoteproc/qcom_q6v5_mss.c | 54 ++-
drivers/remoteproc/remoteproc_virtio.c | 7
drivers/s390/scsi/zfcp_erp.c | 2
drivers/scsi/lpfc/lpfc.h | 1
drivers/scsi/lpfc/lpfc_hbadisc.c | 59 ++-
drivers/scsi/lpfc/lpfc_nvme.c | 2
drivers/scsi/lpfc/lpfc_scsi.c | 4
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 8
drivers/scsi/qla2xxx/qla_nvme.c | 1
drivers/scsi/ufs/ufshcd.c | 3
drivers/scsi/ufs/ufshcd.h | 6
drivers/soc/fsl/dpio/dpio-driver.c | 8
drivers/spi/spi-fsl-dspi.c | 25 -
drivers/staging/media/allegro-dvt/allegro-core.c | 5
drivers/staging/media/hantro/hantro_h1_jpeg_enc.c | 9
drivers/staging/media/hantro/rk3399_vpu_hw_jpeg_enc.c | 9
drivers/staging/media/imx/imx7-media-csi.c | 4
drivers/staging/media/imx/imx7-mipi-csis.c | 2
drivers/staging/wilc1000/wlan.c | 1
drivers/usb/dwc3/core.c | 5
drivers/usb/dwc3/core.h | 4
drivers/usb/gadget/composite.c | 9
drivers/usb/gadget/function/f_fs.c | 1
drivers/usb/host/xhci.c | 4
drivers/usb/typec/ucsi/ucsi_ccg.c | 2
drivers/vfio/platform/vfio_platform.c | 2
fs/afs/rxrpc.c | 3
fs/btrfs/async-thread.c | 8
fs/btrfs/async-thread.h | 1
fs/btrfs/delayed-inode.c | 13
fs/btrfs/disk-io.c | 27 +
fs/btrfs/extent_io.c | 35 ++
fs/btrfs/file.c | 11
fs/btrfs/qgroup.c | 11
fs/btrfs/relocation.c | 62 +--
fs/cifs/file.c | 2
fs/cifs/inode.c | 23 -
fs/debugfs/file.c | 18 -
fs/erofs/utils.c | 2
fs/exec.c | 2
fs/ext4/inode.c | 2
fs/filesystems.c | 4
fs/gfs2/glock.c | 3
fs/gfs2/glops.c | 27 +
fs/gfs2/log.c | 2
fs/gfs2/log.h | 1
fs/hfsplus/attributes.c | 4
fs/io_uring.c | 17 -
fs/nfs/namespace.c | 12
fs/nfs/pagelist.c | 48 +-
fs/nfs/write.c | 1
fs/nfsd/nfsctl.c | 1
fs/ocfs2/alloc.c | 4
fs/pstore/inode.c | 5
fs/pstore/platform.c | 4
include/acpi/acpixf.h | 2
include/linux/cpu.h | 12
include/linux/devfreq_cooling.h | 2
include/linux/iocontext.h | 1
include/linux/nvme-fc-driver.h | 4
include/linux/pci-epc.h | 3
include/linux/sched.h | 4
include/linux/xarray.h | 6
include/media/rc-map.h | 1
include/net/af_rxrpc.h | 8
include/trace/events/rcu.h | 1
kernel/bpf/verifier.c | 108 ++++--
kernel/cpu.c | 4
kernel/dma/mapping.c | 2
kernel/events/core.c | 150 ++++-----
kernel/irq/debugfs.c | 11
kernel/irq/irqdomain.c | 10
kernel/kmod.c | 4
kernel/locking/lockdep.c | 4
kernel/rcu/tree.c | 36 +-
kernel/sched/core.c | 1
kernel/sched/cputime.c | 41 +-
kernel/sched/fair.c | 29 +
kernel/sched/sched.h | 8
kernel/seccomp.c | 1
kernel/signal.c | 2
kernel/time/sched_clock.c | 9
kernel/trace/bpf_trace.c | 2
kernel/trace/trace_kprobe.c | 2
lib/test_xarray.c | 37 ++
lib/xarray.c | 4
mm/memcontrol.c | 3
net/rxrpc/af_rxrpc.c | 4
net/rxrpc/ar-internal.h | 4
net/rxrpc/call_object.c | 3
net/rxrpc/conn_client.c | 13
net/rxrpc/sendmsg.c | 71 +++-
net/wireless/scan.c | 6
security/keys/key.c | 2
security/keys/keyctl.c | 4
sound/core/oss/pcm_plugin.c | 32 +
sound/pci/hda/hda_beep.c | 6
sound/pci/hda/hda_intel.c | 16
sound/pci/hda/patch_realtek.c | 233 +++++++-------
sound/pci/ice1712/prodigy_hifi.c | 4
sound/soc/soc-dapm.c | 8
sound/soc/soc-ops.c | 4
sound/soc/soc-pcm.c | 6
sound/soc/soc-topology.c | 2
sound/soc/stm/stm32_sai_sub.c | 4
sound/usb/mixer_maps.c | 28 +
tools/gpio/Makefile | 2
tools/perf/Makefile.config | 11
tools/testing/radix-tree/Makefile | 4
tools/testing/radix-tree/iteration_check_2.c | 87 +++++
tools/testing/radix-tree/main.c | 1
tools/testing/radix-tree/test.h | 1
tools/testing/selftests/net/reuseport_addr_any.c | 4
tools/testing/selftests/powerpc/mm/.gitignore | 1
tools/testing/selftests/powerpc/pmu/ebb/Makefile | 1
tools/testing/selftests/vm/map_hugetlb.c | 14
tools/testing/selftests/vm/mlock2-tests.c | 233 ++------------
tools/testing/selftests/x86/ptrace_syscall.c | 8
293 files changed, 2793 insertions(+), 1445 deletions(-)
Aaron Liu (1):
drm/amdgpu: unify fw_write_wait for new gfx9 asics
Ahmed S. Darwish (1):
time/sched_clock: Expire timer in hardirq context
Ajay Gupta (1):
usb: ucsi: ccg: disable runtime pm during fw flashing
Ajay Singh (1):
staging: wilc1000: avoid double unlocking of 'wilc->hif_cs' mutex
Alain Volmat (1):
i2c: st: fix missing struct parameter description
Alan Maguire (1):
selftests/net: add definition for SOL_DCCP to fix compilation errors for old libc
Alexander Sverdlin (1):
genirq/irqdomain: Check pointer in irq_domain_alloc_irqs_hierarchy()
Alexey Dobriyan (2):
null_blk: fix spurious IO errors after failed past-wp access
block, zoned: fix integer overflow with BLKRESETZONE et al
Andrei Botila (1):
crypto: caam - update xts sector size for large input length
Andrzej Pietrasiewicz (1):
media: hantro: Read be32 words starting at every fourth byte
Andy Lutomirski (1):
selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault
Andy Shevchenko (1):
mfd: dln2: Fix sanity checking for endpoints
Aneesh Kumar K.V (1):
powerpc/hash64/devmap: Use H_PAGE_THP_HUGE when setting up huge devmap PTE entries
Anssi Hannula (1):
tools: gpio: Fix out-of-tree build regression
Ard Biesheuvel (1):
efi/x86: Ignore the memory attributes table on i386
Arvind Sankar (1):
x86/boot: Use unsigned comparison for addresses
Avraham Stern (1):
iwlwifi: mvm: take the required lock when clearing time event data
Bart Van Assche (3):
null_blk: Fix the null_add_dev() error path
blk-mq: Fix a recently introduced regression in blk_mq_realloc_hw_ctxs()
null_blk: Handle null_add_dev() failures properly
Benoit Parrot (2):
media: ti-vpe: cal: fix disable_irqs to only the intended target
media: ti-vpe: cal: fix a kernel oops when unloading module
Bjorn Andersson (2):
PCI: qcom: Fix the fixup of PCI_VENDOR_ID_QCOM
remoteproc: qcom_q6v5_mss: Don't reassign mpss region on shutdown
Bob Liu (1):
dm zoned: remove duplicate nr_rnd_zones increase in dmz_init_zone()
Bob Peterson (2):
gfs2: Do log_flush in gfs2_ail_empty_gl even if ail list is empty
gfs2: Don't demote a glock until its revokes are written
Boqun Feng (1):
locking/lockdep: Avoid recursion in lockdep_count_{for,back}ward_deps()
Changwei Ge (1):
ocfs2: no need try to truncate file beyond i_size
Chris Packham (1):
i2c: pca-platform: Use platform_irq_get_optional
Chris Wilson (4):
sched/vtime: Prevent unstable evaluation of WARN(vtime->state)
drm/i915/gem: Flush all the reloc_gpu batch
drm: Remove PageReserved manipulation from drm_pci_alloc
drm/i915/gt: Treat idling as a RPS downclock event
Christian Gmeiner (1):
drm/etnaviv: rework perfmon query infrastructure
Christoph Niedermaier (1):
cpufreq: imx6q: Fixes unwanted cpu overclocking on i.MX6ULL
Christophe Leroy (4):
selftests/vm: fix map_hugetlb length used for testing read and write
selftests/powerpc: Add tlbie_test in .gitignore
powerpc/kprobes: Ignore traps that happened in real mode
powerpc/kasan: Fix kasan_remap_early_shadow_ro()
Clement Courbet (1):
powerpc: Make setjmp/longjmp signature standard
Cédric Le Goater (2):
powerpc/xive: Use XIVE_BAD_IRQ instead of zero to catch non configured IPIs
powerpc/xive: Fix xmon support on the PowerNV platform
Dafna Hirschfeld (1):
media: vimc: streamer: fix memory leak in vimc subdevs if kthread_run fails
Dan Carpenter (1):
crypto: rng - Fix a refcounting bug in crypto_rng_reset()
Daniel Axtens (1):
powerpc/64: Setup a paca before parsing device tree etc.
Dave Gerlach (1):
arm64: dts: ti: k3-am65: Add clocks to dwc3 nodes
David Hildenbrand (2):
KVM: s390: vsie: Fix region 1 ASCE sanity shadow address checks
KVM: s390: vsie: Fix delivery of addressing exceptions
David Howells (2):
rxrpc: Abstract out the calculation of whether there's Tx space
rxrpc: Fix call interruptibility handling
Dongchun Zhu (1):
media: i2c: ov5695: Fix power on and off sequences
Eric Auger (1):
vfio: platform: Switch to platform_get_irq_optional()
Eric Biggers (2):
fs/filesystems.c: downgrade user-reachable WARN_ONCE() to pr_warn_once()
kmod: make request_module() return an error when autoloading is disabled
Eric W. Biederman (1):
signal: Extend exec_id to 64bits
Fabiano Rosas (1):
KVM: PPC: Book3S HV: Skip kvmppc_uvmem_free if Ultravisor is not supported
Faiz Abbas (2):
mmc: sdhci: Convert sdhci_set_timeout_irq() to non-static
mmc: sdhci: Refactor sdhci_set_timeout()
Filipe Manana (2):
Btrfs: fix crash during unmount due to race with delayed inode workers
btrfs: fix missing file extent item for hole after ranged fsync
Fredrik Strupe (1):
arm64: armv8_deprecated: Fix undef_hook mask for thumb setend
Frieder Schrempf (2):
mtd: spinand: Stop using spinand->oobbuf for buffering bad block markers
mtd: spinand: Do not erase the block before writing a bad block marker
Gao Xiang (1):
erofs: correct the remaining shrink objects
Gary Lin (1):
efi/x86: Fix the deletion of variables in mixed mode
Gilad Ben-Yossef (3):
crypto: ccree - protect against empty or NULL scatterlists
crypto: ccree - only try to map auth tag if needed
crypto: ccree - dec auth tag size from cryptlen map
Greentime Hu (1):
riscv: uaccess should be used in nommu mode
Greg Kroah-Hartman (1):
Linux 5.5.18
Grigore Popescu (1):
soc: fsl: dpio: register dpio irq handlers after dpio create
Guoqing Jiang (1):
md: check arrays is suspended in mddev_detach before call quiesce operations
Gustavo A. R. Silva (1):
MIPS: OCTEON: irq: Fix potential NULL pointer dereference
Hans de Goede (6):
ALSA: hda/realtek - Add quirk for Lenovo Carbon X1 8th gen
x86/tsc_msr: Use named struct initializers
x86/tsc_msr: Fix MSR_FSB_FREQ mask for Cherry Trail devices
x86/tsc_msr: Make MSR derived TSC frequency more accurate
drm/vboxvideo: Add missing remove_conflicting_pci_framebuffers call, v2
Input: i8042 - add Acer Aspire 5738z to nomux list
Horia Geantă (1):
crypto: caam/qi2 - fix chacha20 data size error
Hsin-Yi Wang (1):
media: mtk-vpu: avoid unaligned access to DTCM buffer.
Huacai Chen (1):
MIPS/tlbex: Fix LDDIR usage in setup_pw() for Loongson-3
Hui Wang (1):
ALSA: hda/realtek - a fake key event is triggered by running shutup
Ilan Peer (2):
iwlwifi: mvm: Fix rate scale NSS configuration
cfg80211: Do not warn on same channel at the end of CSA
Imre Deak (1):
drm/i915/icl+: Don't enable DDI IO power on a TypeC port in TBT mode
J. Bruce Fields (1):
nfsd: fsnotify on rmdir under nfsd/clients/
Jakub Kicinski (1):
mm, memcg: do not high throttle allocators based on wraparound
James Morse (1):
firmware: arm_sdei: fix double-lock on hibernate with shared events
James Smart (3):
nvme-fc: Revert "add module to ops template to allow module references"
scsi: lpfc: Fix lpfc_io_buf resource leak in lpfc_get_scsi_buf_s4 error path
scsi: lpfc: Fix broken Credit Recovery after driver load
Jan Engelhardt (1):
acpi/x86: ignore unspecified bit positions in the ACPI global lock field
Jann Horn (1):
bpf: Fix tnum constraints for 32-bit comparisons
Jens Axboe (2):
io_uring: remove bogus RLIMIT_NOFILE check in file registration
io_uring: honor original task RLIMIT_FSIZE
John Garry (1):
libata: Remove extra scsi_host_put() in ata_scsi_add_hosts()
Josef Bacik (8):
btrfs: remove a BUG_ON() from merge_reloc_roots()
btrfs: restart relocate_tree_blocks properly
btrfs: track reloc roots based on their commit root bytenr
btrfs: reloc: clean dirty subvols if we fail to start a transaction
btrfs: set update the uuid generation as soon as possible
btrfs: drop block from cache on error in relocation
btrfs: unset reloc control if we fail to recover
btrfs: use nofs allocations for running delayed items
Juergen Gross (1):
xen/blkfront: fix memory allocation flags in blkfront_setup_indirect()
Julia Lawall (1):
ASoC: stm32: sai: Add missing cleanup
Junyong Sun (1):
firmware: fix a double abort case with fw_load_sysfs_fallback
Kai-Heng Feng (2):
ALSA: hda/realtek: Enable mute LED on an HP system
libata: Return correct status in sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set
Kishon Vijay Abraham I (1):
PCI: endpoint: Fix for concurrent memory allocation in OB address region
Konstantin Khlebnikov (1):
block: keep bdi->io_pages in sync with max_sectors_kb for stacked devices
Kristian Klausen (1):
platform/x86: asus-wmi: Support laptops where the first battery is named BATT
Laurent Pinchart (2):
media: imx: imx7_mipi_csis: Power off the source when stopping streaming
media: imx: imx7-media-csi: Fix video field handling
Laurentiu Tudor (1):
powerpc/fsl_booke: Avoid creating duplicate tlb1 entry
Libor Pechacek (1):
powerpc/pseries: Avoid NULL pointer dereference when drmem is unavailable
Logan Gunthorpe (1):
PCI/switchtec: Fix init_completion race condition with poll_wait()
Ludovic Barre (1):
mmc: mmci_sdmmc: Fix clear busyd0end irq flag
Lukas Wunner (1):
PCI: pciehp: Fix indefinite wait on sysfs requests
Luo bin (5):
hinic: fix a bug of waitting for IO stopped
hinic: fix the bug of clearing event queue
hinic: fix out-of-order excution in arm cpu
hinic: fix wrong para of wait_for_completion_timeout
hinic: fix wrong value of MIN_SKB_LEN
Lyude Paul (1):
drm/dp_mst: Fix clearing payload state on topology disable
Marc Zyngier (1):
irqchip/gic-v4: Provide irq_retrigger to avoid circular locking dependency
Marek Szyprowski (2):
ARM: dts: exynos: Fix polarity of the LCD SPI bus on UniversalC210 board
drm/prime: fix extracting of the DMA addresses from a scatterlist
Mark Brown (1):
arm64: Always force a branch protection mode when the compiler has one
Markus Fuchs (1):
net: stmmac: platform: Fix misleading interrupt error msg
Martin Blumenstingl (1):
thermal: devfreq_cooling: inline all stubs for CONFIG_DEVFREQ_THERMAL=n
Masami Hiramatsu (1):
ftrace/kprobe: Show the maxactive number on kprobe_events
Mathias Nyman (1):
xhci: bail out early if driver can't accress host in resume
Matt Ranostay (1):
media: i2c: video-i2c: fix build errors due to 'imply hwmon'
Matthew Garrett (1):
tpm: Don't make log failures fatal
Matthew Wilcox (Oracle) (2):
XArray: Fix xas_pause for large multi-index entries
xarray: Fix early termination of xas_for_each_marked
Maxime Ripard (2):
arm64: dts: allwinner: h6: Fix PMU compatible
arm64: dts: allwinner: h5: Fix PMU compatible
Michael Ellerman (3):
selftests/powerpc: Fix try-run when source tree is not writable
powerpc/64/tm: Don't let userspace set regs->trap via sigreturn
powerpc/64: Prevent stack protection in early boot
Michael Mueller (1):
s390/diag: fix display of diagnose call statistics
Michael Strauss (1):
drm/amd/display: Check for null fclk voltage when parsing clock table
Michael Tretter (1):
media: allegro: fix type of gop_length in channel_create message
Michael Wang (1):
sched: Avoid scale real weight down to zero
Michal Hocko (1):
selftests: vm: drop dependencies on page flags from mlock2 tests
Mikulas Patocka (2):
dm writecache: add cond_resched to avoid CPU hangs
dm integrity: fix a crash with unusually large tag size
Mohammad Rasim (1):
media: rc: add keymap for Videostrong KII Pro
Neeraj Upadhyay (1):
PM: sleep: wakeup: Skip wakeup_source_sysfs_remove() if device is not there
Neil Armstrong (1):
usb: dwc3: core: add support for disabling SS instances in park mode
Nick Reitemeyer (1):
Input: tm2-touchkey - add support for Coreriver TC360 variant
Nikita Shubin (1):
remoteproc: Fix NULL pointer dereference in rproc_virtio_notify
Nikos Tsironis (4):
dm clone: Fix handling of partial region discards
dm clone: Add overflow check for number of regions
dm clone: Add missing casts to prevent overflows and data corruption
dm clone metadata: Fix return type of dm_clone_nr_of_hydrated_regions()
Oliver O'Halloran (1):
cpufreq: powernv: Fix use-after-free
Ondrej Jirman (2):
ARM: dts: sun8i-a83t-tbs-a711: HM5065 doesn't like such a high voltage
bus: sunxi-rsb: Return correct data when mixing 16-bit and 8-bit reads
Paolo Valente (1):
block, bfq: move forward the getting of an extra ref in bfq_bfqq_move
Paul Cercueil (2):
clk: ingenic/jz4770: Exit with error if CGU init failed
clk: ingenic/TCU: Fix round_rate returning error
Paul E. McKenney (1):
rcu: Make rcu_barrier() account for offline no-CBs CPUs
Peng Fan (1):
cpufreq: imx6q: fix error handling
Peter Zijlstra (3):
perf/core: Unify {pinned,flexible}_sched_in()
perf/core: Fix event cgroup tracking
perf/core: Remove 'struct sched_in_data'
Piotr Sroka (3):
mtd: rawnand: cadence: fix the calculation of the avaialble OOB size
mtd: rawnand: cadence: change bad block marker size
mtd: rawnand: cadence: reinit completion before executing a new command
Prike Liang (1):
drm/amdgpu: fix gfx hang during suspend with video playback (v2)
Qian Cai (1):
ext4: fix a data race at inode->i_blocks
Qu Wenruo (2):
btrfs: qgroup: ensure qgroup_rescan_running is only set when the worker is at least queued
btrfs: Don't submit any btree write bio if the fs has errors
Rafael J. Wysocki (4):
ACPI: EC: Do not clear boot_ec_is_ecdt in acpi_ec_add()
ACPI: EC: Avoid printing confusing messages in acpi_ec_setup()
ACPICA: Allow acpi_any_gpe_status_set() to skip one GPE
ACPI: PM: s2idle: Refine active GPEs check
Raju Rangoju (1):
cxgb4/ptp: pass the sign of offset delta in FW CMD
Remi Pommarel (1):
ath9k: Handle txpower changes even when TPC is disabled
Robbie Ko (1):
btrfs: fix missing semaphore unlock in btrfs_sync_file
Robert Richter (1):
EDAC/mc: Report "unknown memory" on too many DIMM labels found
Rosioru Dragos (1):
crypto: mxs-dcp - fix scatterlist linearization for hash
Sagi Grimberg (1):
nvmet-tcp: fix maxh2cdata icresp parameter
Sahitya Tummala (1):
block: Fix use-after-free issue accessing struct io_cq
Sam Lunt (1):
perf tools: Support Python 3.8+ in Makefile
Sasha Levin (1):
Revert "drm/dp_mst: Remove VCPI while disabling topology mgr"
Scott Wood (1):
sched/core: Remove duplicate assignment in sched_tick_remote()
Sean Christopherson (5):
KVM: nVMX: Properly handle userspace interrupt window request
KVM: x86: Allocate new rmap and large page tracking when moving memslot
KVM: VMX: Always VMCLEAR in-use VMCSes during crash with kexec support
KVM: x86: Gracefully handle __vmalloc() failure during VM allocation
KVM: VMX: Add a trampoline to fix VMREAD error handling
Sean V Kelley (1):
PCI: Add boot interrupt quirk mechanism for Xeon chipsets
Shetty, Harshini X (EXT-Sony Mobile) (1):
dm verity fec: fix memory leak in verity_fec_dtr
Sibi Sankar (1):
remoteproc: qcom_q6v5_mss: Reload the mba region on coredump
Simon Gander (1):
hfsplus: fix crash and filesystem corruption when deleting files
Sreekanth Reddy (1):
scsi: mpt3sas: Fix kernel panic observed on soft HBA unplug
Sriharsha Allenki (1):
usb: gadget: f_fs: Fix use after free issue as part of queue failure
Stanimir Varbanov (2):
media: venus: cache vb payload to be used by clock scaling
media: venus: firmware: Ignore secure call error on first resume
Stanley Chu (1):
scsi: ufs: fix Auto-Hibern8 error detection
Steffen Maier (1):
scsi: zfcp: fix missing erp_lock in port recovery trigger for point-to-point
Stephan Gerhold (1):
media: venus: hfi_parser: Ignore HEVC encoding for V1
Steve French (1):
smb3: fix performance regression with setting mtime
Subash Abhinov Kasiviswanathan (1):
net: qualcomm: rmnet: Allow configuration updates to existing devices
Sungbo Eo (2):
irqchip/versatile-fpga: Handle chained IRQs properly
irqchip/versatile-fpga: Apply clear-mask earlier
Sven Schnelle (1):
seccomp: Add missing compat_ioctl for notify
Taehee Yoo (1):
debugfs: Check module state before warning in {full/open}_proxy_open()
Takashi Iwai (6):
ALSA: usb-audio: Add mixer workaround for TRX40 and co
ALSA: hda: Add driver blacklist
ALSA: hda: Fix potential access overflow in beep helper
ALSA: ice1724: Fix invalid access for enumerated ctl items
ALSA: pcm: oss: Fix regression by buffer overflow fix
ALSA: hda/realtek - Add quirk for MSI GL63
Tao Zhou (1):
sched/fair: Fix condition of avg_load calculation
Thinh Nguyen (1):
usb: gadget: composite: Inform controller driver of self-powered
Thomas Gleixner (3):
cpu/hotplug: Ignore pm_wakeup_pending() for disable_nonboot_cpus()
genirq/debugfs: Add missing sanity checks to interrupt injection
x86/entry/32: Add missing ASM_CLAC to general_protection entry
Thomas Hebb (3):
ALSA: doc: Document PC Beep Hidden Register on Realtek ALC256
ALSA: hda/realtek - Set principled PC Beep configuration for ALC256
ALSA: hda/realtek - Remove now-unnecessary XPS 13 headphone noise fixups
Thomas Hellstrom (2):
x86: Don't let pgprot_modify() change the page encryption bit
dma-mapping: Fix dma_pgprot() for unencrypted coherent pages
Tom Lendacky (1):
efi/x86: Add TPM related EFI tables to unencrypted mapping checks
Tony Lindgren (2):
ARM: dts: Fix dm814x Ethernet by changing to use rgmii-id mode
ARM: dts: omap4-droid4: Fix lost touchscreen interrupts
Torsten Duwe (1):
drm/bridge: analogix-anx78xx: Fix drm_dp_link helper removal
Trond Myklebust (3):
NFS: Fix use-after-free issues in nfs_pageio_add_request()
NFS: Fix a page leak in nfs_destroy_unlinked_subrequests()
NFS: finish_automount() requires us to hold 2 refs to the mount record
Ulf Hansson (1):
PM / Domains: Allow no domain-idle-states DT property in genpd when parsing
Vasily Averin (3):
tpm: tpm1_bios_measurements_next should increase position index
tpm: tpm2_bios_measurements_next should increase position index
pstore: pstore_ftrace_seq_next should increase position index
Vincent Guittot (1):
sched/fair: Fix enqueue_task_fair warning
Vitaly Kuznetsov (1):
KVM: VMX: fix crash cleanup when KVM wasn't used
Vladimir Oltean (2):
spi: spi-fsl-dspi: Avoid NULL pointer in dspi_slave_abort for non-DMA mode
spi: spi-fsl-dspi: Replace interruptible wait queue with a simple completion
Wen Yang (1):
ipmi: fix hung processes in __get_guid()
Xu Wang (1):
qlcnic: Fix bad kzalloc null test
Yang Xu (1):
KEYS: reaching the keys quotas correctly
Yangbo Lu (1):
mmc: sdhci-of-esdhc: fix esdhc_reset() for different controller versions
Yicong Yang (1):
PCI/ASPM: Clear the correct bits when enabling L1 substates
Yilu Lin (1):
CIFS: Fix bug which the return value by asynchronous read is error
Yintian Tao (1):
drm/scheduler: fix rare NULL ptr race
Yonghong Song (1):
bpf: Fix deadlock with rq_lock in bpf_send_signal()
Yuxian Dai (1):
drm/amdgpu/powerplay: using the FCLK DPM table to set the MCLK
Zheng Wei (1):
net: vxge: fix wrong __VA_ARGS__ usage
Zhiqiang Liu (1):
block, bfq: fix use-after-free in bfq_idle_slice_timer_body
chenqiwu (1):
pstore/platform: fix potential mem leak if pstore_init_fs failed
이경택 (4):
ASoC: fix regwmask
ASoC: dapm: connect virtual mux with default value
ASoC: dpcm: allow start or stop during pause for backend
ASoC: topology: use name_prefix for new kcontrol
5 years, 6 months
- 1
- 1
Linux 5.4.33
by Greg KH
I'm announcing the release of the 5.4.33 kernel.
All users of the 5.4 kernel series must upgrade.
The updated 5.4.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.4.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Documentation/sound/hd-audio/index.rst | 1
Documentation/sound/hd-audio/models.rst | 2
Documentation/sound/hd-audio/realtek-pc-beep.rst | 129 +++++++++
Makefile | 2
arch/arm/boot/dts/dm8148-evm.dts | 4
arch/arm/boot/dts/dm8148-t410.dts | 4
arch/arm/boot/dts/dra62x-j5eco-evm.dts | 4
arch/arm/boot/dts/exynos4210-universal_c210.dts | 4
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 4
arch/arm64/Makefile | 4
arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi | 3
arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 3
arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 2
arch/arm64/kernel/armv8_deprecated.c | 2
arch/mips/cavium-octeon/octeon-irq.c | 3
arch/mips/mm/tlbex.c | 5
arch/powerpc/include/asm/book3s/64/hash-4k.h | 6
arch/powerpc/include/asm/book3s/64/hash-64k.h | 8
arch/powerpc/include/asm/book3s/64/pgtable.h | 4
arch/powerpc/include/asm/book3s/64/radix.h | 5
arch/powerpc/include/asm/drmem.h | 4
arch/powerpc/include/asm/setjmp.h | 6
arch/powerpc/kernel/Makefile | 3
arch/powerpc/kernel/dt_cpu_ftrs.c | 1
arch/powerpc/kernel/kprobes.c | 3
arch/powerpc/kernel/paca.c | 14 -
arch/powerpc/kernel/setup.h | 6
arch/powerpc/kernel/setup_64.c | 32 +-
arch/powerpc/kernel/signal_64.c | 4
arch/powerpc/mm/kasan/kasan_init_32.c | 2
arch/powerpc/mm/nohash/tlb_low.S | 12
arch/powerpc/platforms/pseries/hotplug-memory.c | 8
arch/powerpc/platforms/pseries/lpar.c | 2
arch/powerpc/sysdev/xive/common.c | 16 -
arch/powerpc/sysdev/xive/native.c | 4
arch/powerpc/sysdev/xive/spapr.c | 4
arch/powerpc/sysdev/xive/xive-internal.h | 7
arch/powerpc/xmon/Makefile | 3
arch/s390/kernel/diag.c | 2
arch/s390/kvm/vsie.c | 1
arch/s390/mm/gmap.c | 6
arch/x86/boot/compressed/head_32.S | 2
arch/x86/boot/compressed/head_64.S | 4
arch/x86/entry/entry_32.S | 1
arch/x86/include/asm/kvm_host.h | 2
arch/x86/include/asm/pgtable.h | 7
arch/x86/include/asm/pgtable_types.h | 2
arch/x86/kernel/acpi/boot.c | 2
arch/x86/kernel/tsc_msr.c | 128 ++++++++-
arch/x86/kvm/svm.c | 4
arch/x86/kvm/vmx/nested.c | 18 -
arch/x86/kvm/vmx/ops.h | 28 +-
arch/x86/kvm/vmx/vmenter.S | 58 ++++
arch/x86/kvm/vmx/vmx.c | 92 ++-----
arch/x86/kvm/x86.c | 21 +
arch/x86/platform/efi/efi.c | 2
arch/x86/platform/efi/efi_64.c | 4
block/bfq-cgroup.c | 14 -
block/bfq-iosched.c | 16 -
block/blk-ioc.c | 7
block/blk-settings.c | 3
crypto/rng.c | 8
drivers/acpi/acpica/achware.h | 2
drivers/acpi/acpica/evxfgpe.c | 17 -
drivers/acpi/acpica/hwgpe.c | 47 ++-
drivers/acpi/ec.c | 11
drivers/acpi/internal.h | 1
drivers/acpi/sleep.c | 19 -
drivers/ata/libata-pmp.c | 1
drivers/ata/libata-scsi.c | 9
drivers/base/firmware_loader/fallback.c | 2
drivers/base/power/domain.c | 2
drivers/base/power/wakeup.c | 4
drivers/block/null_blk_main.c | 10
drivers/block/xen-blkfront.c | 17 -
drivers/bus/sunxi-rsb.c | 2
drivers/char/ipmi/ipmi_msghandler.c | 4
drivers/char/tpm/eventlog/common.c | 12
drivers/char/tpm/eventlog/tpm1.c | 2
drivers/char/tpm/eventlog/tpm2.c | 2
drivers/char/tpm/tpm-chip.c | 4
drivers/char/tpm/tpm.h | 2
drivers/clk/ingenic/jz4770-cgu.c | 4
drivers/clk/ingenic/tcu.c | 2
drivers/cpufreq/imx6q-cpufreq.c | 12
drivers/cpufreq/powernv-cpufreq.c | 6
drivers/crypto/caam/caamalg_desc.c | 30 +-
drivers/crypto/ccree/cc_buffer_mgr.c | 76 ++---
drivers/crypto/ccree/cc_buffer_mgr.h | 1
drivers/crypto/mxs-dcp.c | 58 ++--
drivers/firmware/arm_sdei.c | 32 +-
drivers/firmware/efi/efi.c | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2
drivers/gpu/drm/amd/powerplay/renoir_ppt.c | 6
drivers/gpu/drm/amd/powerplay/renoir_ppt.h | 2
drivers/gpu/drm/drm_dp_mst_topology.c | 19 -
drivers/gpu/drm/drm_pci.c | 23 -
drivers/gpu/drm/etnaviv/etnaviv_perfmon.c | 59 ++++
drivers/gpu/drm/i915/display/intel_ddi.c | 6
drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 8
drivers/gpu/drm/scheduler/sched_main.c | 2
drivers/i2c/busses/i2c-pca-platform.c | 2
drivers/i2c/busses/i2c-st.c | 1
drivers/input/keyboard/tm2-touchkey.c | 11
drivers/input/serio/i8042-x86ia64io.h | 11
drivers/irqchip/irq-gic-v3-its.c | 6
drivers/irqchip/irq-versatile-fpga.c | 18 +
drivers/md/dm-clone-metadata.c | 44 ++-
drivers/md/dm-clone-metadata.h | 6
drivers/md/dm-clone-target.c | 90 ++++--
drivers/md/dm-integrity.c | 4
drivers/md/dm-verity-fec.c | 1
drivers/md/dm-writecache.c | 6
drivers/md/dm-zoned-metadata.c | 1
drivers/md/md.c | 2
drivers/media/i2c/ov5695.c | 49 ++-
drivers/media/i2c/video-i2c.c | 2
drivers/media/platform/qcom/venus/firmware.c | 10
drivers/media/platform/qcom/venus/hfi_parser.c | 1
drivers/media/platform/ti-vpe/cal.c | 29 +-
drivers/media/rc/keymaps/Makefile | 1
drivers/media/rc/keymaps/rc-videostrong-kii-pro.c | 83 ++++++
drivers/mfd/dln2.c | 9
drivers/mmc/host/sdhci-of-esdhc.c | 43 +++
drivers/mmc/host/sdhci.c | 41 +--
drivers/mmc/host/sdhci.h | 2
drivers/mtd/nand/spi/core.c | 17 -
drivers/net/ethernet/chelsio/cxgb4/cxgb4_ptp.c | 3
drivers/net/ethernet/huawei/hinic/hinic_hw_cmdq.c | 5
drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c | 51 ---
drivers/net/ethernet/huawei/hinic/hinic_hw_eqs.c | 26 +-
drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c | 5
drivers/net/ethernet/huawei/hinic/hinic_rx.c | 3
drivers/net/ethernet/huawei/hinic/hinic_tx.c | 4
drivers/net/ethernet/neterion/vxge/vxge-config.h | 2
drivers/net/ethernet/neterion/vxge/vxge-main.h | 14 -
drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c | 2
drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c | 31 +-
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 14 -
drivers/net/wireless/ath/ath9k/main.c | 3
drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c | 29 +-
drivers/nvme/host/fc.c | 14 -
drivers/nvme/target/fcloop.c | 1
drivers/nvme/target/tcp.c | 2
drivers/pci/controller/dwc/pcie-qcom.c | 8
drivers/pci/endpoint/pci-epc-mem.c | 10
drivers/pci/hotplug/pciehp_hpc.c | 14 -
drivers/pci/pcie/aspm.c | 4
drivers/pci/quirks.c | 80 +++++-
drivers/pci/switch/switchtec.c | 2
drivers/platform/x86/asus-wmi.c | 5
drivers/remoteproc/qcom_q6v5_mss.c | 54 +++-
drivers/remoteproc/remoteproc_virtio.c | 7
drivers/s390/scsi/zfcp_erp.c | 2
drivers/scsi/lpfc/lpfc.h | 10
drivers/scsi/lpfc/lpfc_crtn.h | 8
drivers/scsi/lpfc/lpfc_ct.c | 48 ++-
drivers/scsi/lpfc/lpfc_hbadisc.c | 67 +++--
drivers/scsi/lpfc/lpfc_init.c | 204 +++++++++++++++
drivers/scsi/lpfc/lpfc_nvme.c | 2
drivers/scsi/lpfc/lpfc_scsi.c | 4
drivers/scsi/lpfc/lpfc_sli.c | 164 ++++++++++++
drivers/scsi/lpfc/lpfc_sli4.h | 21 +
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 8
drivers/scsi/qla2xxx/qla_nvme.c | 1
drivers/scsi/ufs/ufshcd.c | 3
drivers/scsi/ufs/ufshcd.h | 6
drivers/soc/fsl/dpio/dpio-driver.c | 8
drivers/spi/spi-fsl-dspi.c | 19 -
drivers/staging/media/allegro-dvt/allegro-core.c | 5
drivers/staging/media/hantro/hantro_h1_jpeg_enc.c | 9
drivers/staging/media/hantro/rk3399_vpu_hw_jpeg_enc.c | 9
drivers/staging/media/imx/imx7-media-csi.c | 4
drivers/staging/media/imx/imx7-mipi-csis.c | 2
drivers/staging/wilc1000/wilc_wlan.c | 1
drivers/usb/dwc3/core.c | 5
drivers/usb/dwc3/core.h | 4
drivers/usb/gadget/composite.c | 9
drivers/usb/gadget/function/f_fs.c | 1
drivers/usb/host/xhci.c | 4
drivers/vfio/platform/vfio_platform.c | 2
fs/afs/rxrpc.c | 3
fs/btrfs/async-thread.c | 8
fs/btrfs/async-thread.h | 1
fs/btrfs/delayed-inode.c | 13 +
fs/btrfs/disk-io.c | 27 +-
fs/btrfs/extent_io.c | 35 ++
fs/btrfs/file.c | 11
fs/btrfs/qgroup.c | 11
fs/btrfs/relocation.c | 62 ++--
fs/cifs/file.c | 2
fs/cifs/inode.c | 23 -
fs/debugfs/file.c | 18 +
fs/erofs/utils.c | 2
fs/exec.c | 2
fs/ext4/inode.c | 2
fs/filesystems.c | 4
fs/gfs2/glock.c | 3
fs/gfs2/glops.c | 27 ++
fs/gfs2/log.c | 2
fs/gfs2/log.h | 1
fs/hfsplus/attributes.c | 4
fs/io_uring.c | 18 -
fs/nfs/pagelist.c | 48 +--
fs/nfs/write.c | 1
fs/nfsd/nfsctl.c | 1
fs/ocfs2/alloc.c | 4
fs/pstore/inode.c | 5
fs/pstore/platform.c | 4
include/acpi/acpixf.h | 2
include/linux/cpu.h | 12
include/linux/devfreq_cooling.h | 2
include/linux/iocontext.h | 1
include/linux/nvme-fc-driver.h | 4
include/linux/pci-epc.h | 3
include/linux/sched.h | 4
include/linux/xarray.h | 6
include/media/rc-map.h | 1
include/net/af_rxrpc.h | 8
kernel/bpf/verifier.c | 108 +++++---
kernel/cpu.c | 4
kernel/dma/mapping.c | 2
kernel/irq/debugfs.c | 11
kernel/irq/irqdomain.c | 10
kernel/kmod.c | 4
kernel/locking/lockdep.c | 4
kernel/sched/core.c | 1
kernel/sched/fair.c | 26 +-
kernel/sched/sched.h | 8
kernel/seccomp.c | 1
kernel/signal.c | 2
kernel/time/sched_clock.c | 9
kernel/trace/bpf_trace.c | 2
kernel/trace/trace_kprobe.c | 2
lib/test_xarray.c | 37 ++
lib/xarray.c | 4
mm/memcontrol.c | 3
net/rxrpc/af_rxrpc.c | 4
net/rxrpc/ar-internal.h | 4
net/rxrpc/call_object.c | 3
net/rxrpc/conn_client.c | 13 -
net/rxrpc/sendmsg.c | 71 ++++-
net/wireless/scan.c | 6
security/keys/key.c | 2
security/keys/keyctl.c | 4
sound/core/oss/pcm_plugin.c | 32 +-
sound/pci/hda/hda_beep.c | 6
sound/pci/hda/hda_intel.c | 16 +
sound/pci/hda/patch_realtek.c | 233 ++++++++++--------
sound/pci/ice1712/prodigy_hifi.c | 4
sound/soc/soc-dapm.c | 8
sound/soc/soc-ops.c | 4
sound/soc/soc-pcm.c | 6
sound/soc/soc-topology.c | 2
sound/soc/stm/stm32_sai_sub.c | 4
sound/usb/mixer_maps.c | 28 ++
tools/gpio/Makefile | 2
tools/perf/Makefile.config | 11
tools/testing/radix-tree/Makefile | 4
tools/testing/radix-tree/iteration_check_2.c | 87 ++++++
tools/testing/radix-tree/main.c | 1
tools/testing/radix-tree/test.h | 1
tools/testing/selftests/net/reuseport_addr_any.c | 4
tools/testing/selftests/powerpc/mm/.gitignore | 1
tools/testing/selftests/vm/map_hugetlb.c | 14 -
tools/testing/selftests/vm/mlock2-tests.c | 233 ++----------------
tools/testing/selftests/x86/ptrace_syscall.c | 8
268 files changed, 2960 insertions(+), 1279 deletions(-)
Aaron Liu (1):
drm/amdgpu: unify fw_write_wait for new gfx9 asics
Ahmed S. Darwish (1):
time/sched_clock: Expire timer in hardirq context
Ajay Singh (1):
staging: wilc1000: avoid double unlocking of 'wilc->hif_cs' mutex
Alain Volmat (1):
i2c: st: fix missing struct parameter description
Alan Maguire (1):
selftests/net: add definition for SOL_DCCP to fix compilation errors for old libc
Alexander Sverdlin (1):
genirq/irqdomain: Check pointer in irq_domain_alloc_irqs_hierarchy()
Alexey Dobriyan (1):
null_blk: fix spurious IO errors after failed past-wp access
Andrei Botila (1):
crypto: caam - update xts sector size for large input length
Andrzej Pietrasiewicz (1):
media: hantro: Read be32 words starting at every fourth byte
Andy Lutomirski (1):
selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault
Andy Shevchenko (1):
mfd: dln2: Fix sanity checking for endpoints
Aneesh Kumar K.V (1):
powerpc/hash64/devmap: Use H_PAGE_THP_HUGE when setting up huge devmap PTE entries
Anssi Hannula (1):
tools: gpio: Fix out-of-tree build regression
Ard Biesheuvel (1):
efi/x86: Ignore the memory attributes table on i386
Arvind Sankar (1):
x86/boot: Use unsigned comparison for addresses
Bart Van Assche (2):
null_blk: Fix the null_add_dev() error path
null_blk: Handle null_add_dev() failures properly
Benoit Parrot (2):
media: ti-vpe: cal: fix disable_irqs to only the intended target
media: ti-vpe: cal: fix a kernel oops when unloading module
Bjorn Andersson (2):
PCI: qcom: Fix the fixup of PCI_VENDOR_ID_QCOM
remoteproc: qcom_q6v5_mss: Don't reassign mpss region on shutdown
Bob Liu (1):
dm zoned: remove duplicate nr_rnd_zones increase in dmz_init_zone()
Bob Peterson (2):
gfs2: Do log_flush in gfs2_ail_empty_gl even if ail list is empty
gfs2: Don't demote a glock until its revokes are written
Boqun Feng (1):
locking/lockdep: Avoid recursion in lockdep_count_{for,back}ward_deps()
Changwei Ge (1):
ocfs2: no need try to truncate file beyond i_size
Chris Packham (1):
i2c: pca-platform: Use platform_irq_get_optional
Chris Wilson (2):
drm/i915/gem: Flush all the reloc_gpu batch
drm: Remove PageReserved manipulation from drm_pci_alloc
Christian Gmeiner (1):
drm/etnaviv: rework perfmon query infrastructure
Christoph Niedermaier (1):
cpufreq: imx6q: Fixes unwanted cpu overclocking on i.MX6ULL
Christophe Leroy (4):
selftests/vm: fix map_hugetlb length used for testing read and write
selftests/powerpc: Add tlbie_test in .gitignore
powerpc/kprobes: Ignore traps that happened in real mode
powerpc/kasan: Fix kasan_remap_early_shadow_ro()
Clement Courbet (1):
powerpc: Make setjmp/longjmp signature standard
Cédric Le Goater (2):
powerpc/xive: Use XIVE_BAD_IRQ instead of zero to catch non configured IPIs
powerpc/xive: Fix xmon support on the PowerNV platform
Dan Carpenter (1):
crypto: rng - Fix a refcounting bug in crypto_rng_reset()
Daniel Axtens (1):
powerpc/64: Setup a paca before parsing device tree etc.
Dave Gerlach (1):
arm64: dts: ti: k3-am65: Add clocks to dwc3 nodes
David Hildenbrand (2):
KVM: s390: vsie: Fix region 1 ASCE sanity shadow address checks
KVM: s390: vsie: Fix delivery of addressing exceptions
David Howells (2):
rxrpc: Abstract out the calculation of whether there's Tx space
rxrpc: Fix call interruptibility handling
Dongchun Zhu (1):
media: i2c: ov5695: Fix power on and off sequences
Eric Auger (1):
vfio: platform: Switch to platform_get_irq_optional()
Eric Biggers (2):
fs/filesystems.c: downgrade user-reachable WARN_ONCE() to pr_warn_once()
kmod: make request_module() return an error when autoloading is disabled
Eric W. Biederman (1):
signal: Extend exec_id to 64bits
Faiz Abbas (2):
mmc: sdhci: Convert sdhci_set_timeout_irq() to non-static
mmc: sdhci: Refactor sdhci_set_timeout()
Filipe Manana (2):
Btrfs: fix crash during unmount due to race with delayed inode workers
btrfs: fix missing file extent item for hole after ranged fsync
Fredrik Strupe (1):
arm64: armv8_deprecated: Fix undef_hook mask for thumb setend
Frieder Schrempf (2):
mtd: spinand: Stop using spinand->oobbuf for buffering bad block markers
mtd: spinand: Do not erase the block before writing a bad block marker
Gao Xiang (1):
erofs: correct the remaining shrink objects
Gary Lin (1):
efi/x86: Fix the deletion of variables in mixed mode
Gilad Ben-Yossef (3):
crypto: ccree - protect against empty or NULL scatterlists
crypto: ccree - only try to map auth tag if needed
crypto: ccree - dec auth tag size from cryptlen map
Greg Kroah-Hartman (1):
Linux 5.4.33
Grigore Popescu (1):
soc: fsl: dpio: register dpio irq handlers after dpio create
Guoqing Jiang (1):
md: check arrays is suspended in mddev_detach before call quiesce operations
Gustavo A. R. Silva (1):
MIPS: OCTEON: irq: Fix potential NULL pointer dereference
Hans de Goede (5):
ALSA: hda/realtek - Add quirk for Lenovo Carbon X1 8th gen
x86/tsc_msr: Use named struct initializers
x86/tsc_msr: Fix MSR_FSB_FREQ mask for Cherry Trail devices
x86/tsc_msr: Make MSR derived TSC frequency more accurate
Input: i8042 - add Acer Aspire 5738z to nomux list
Horia Geantă (1):
crypto: caam/qi2 - fix chacha20 data size error
Huacai Chen (1):
MIPS/tlbex: Fix LDDIR usage in setup_pw() for Loongson-3
Hui Wang (1):
ALSA: hda/realtek - a fake key event is triggered by running shutup
Ilan Peer (2):
iwlwifi: mvm: Fix rate scale NSS configuration
cfg80211: Do not warn on same channel at the end of CSA
Imre Deak (1):
drm/i915/icl+: Don't enable DDI IO power on a TypeC port in TBT mode
J. Bruce Fields (1):
nfsd: fsnotify on rmdir under nfsd/clients/
Jakub Kicinski (1):
mm, memcg: do not high throttle allocators based on wraparound
James Morse (1):
firmware: arm_sdei: fix double-lock on hibernate with shared events
James Smart (7):
nvme-fc: Revert "add module to ops template to allow module references"
scsi: lpfc: Fix lpfc_io_buf resource leak in lpfc_get_scsi_buf_s4 error path
scsi: lpfc: Add registration for CPU Offline/Online events
scsi: lpfc: Fix Fabric hostname registration if system hostname changes
scsi: lpfc: Fix configuration of BB credit recovery in service parameters
scsi: lpfc: Fix broken Credit Recovery after driver load
scsi: lpfc: fix inlining of lpfc_sli4_cleanup_poll_list()
Jan Engelhardt (1):
acpi/x86: ignore unspecified bit positions in the ACPI global lock field
Jann Horn (1):
bpf: Fix tnum constraints for 32-bit comparisons
Jens Axboe (2):
io_uring: remove bogus RLIMIT_NOFILE check in file registration
io_uring: honor original task RLIMIT_FSIZE
John Garry (1):
libata: Remove extra scsi_host_put() in ata_scsi_add_hosts()
Josef Bacik (8):
btrfs: remove a BUG_ON() from merge_reloc_roots()
btrfs: restart relocate_tree_blocks properly
btrfs: track reloc roots based on their commit root bytenr
btrfs: reloc: clean dirty subvols if we fail to start a transaction
btrfs: set update the uuid generation as soon as possible
btrfs: drop block from cache on error in relocation
btrfs: unset reloc control if we fail to recover
btrfs: use nofs allocations for running delayed items
Juergen Gross (1):
xen/blkfront: fix memory allocation flags in blkfront_setup_indirect()
Julia Lawall (1):
ASoC: stm32: sai: Add missing cleanup
Junyong Sun (1):
firmware: fix a double abort case with fw_load_sysfs_fallback
Kai-Heng Feng (2):
ALSA: hda/realtek: Enable mute LED on an HP system
libata: Return correct status in sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set
Kishon Vijay Abraham I (1):
PCI: endpoint: Fix for concurrent memory allocation in OB address region
Konstantin Khlebnikov (1):
block: keep bdi->io_pages in sync with max_sectors_kb for stacked devices
Kristian Klausen (1):
platform/x86: asus-wmi: Support laptops where the first battery is named BATT
Laurent Pinchart (2):
media: imx: imx7_mipi_csis: Power off the source when stopping streaming
media: imx: imx7-media-csi: Fix video field handling
Laurentiu Tudor (1):
powerpc/fsl_booke: Avoid creating duplicate tlb1 entry
Libor Pechacek (1):
powerpc/pseries: Avoid NULL pointer dereference when drmem is unavailable
Logan Gunthorpe (1):
PCI/switchtec: Fix init_completion race condition with poll_wait()
Lukas Wunner (1):
PCI: pciehp: Fix indefinite wait on sysfs requests
Luo bin (5):
hinic: fix a bug of waitting for IO stopped
hinic: fix the bug of clearing event queue
hinic: fix out-of-order excution in arm cpu
hinic: fix wrong para of wait_for_completion_timeout
hinic: fix wrong value of MIN_SKB_LEN
Lyude Paul (1):
drm/dp_mst: Fix clearing payload state on topology disable
Marc Zyngier (1):
irqchip/gic-v4: Provide irq_retrigger to avoid circular locking dependency
Marek Szyprowski (1):
ARM: dts: exynos: Fix polarity of the LCD SPI bus on UniversalC210 board
Mark Brown (1):
arm64: Always force a branch protection mode when the compiler has one
Markus Fuchs (1):
net: stmmac: platform: Fix misleading interrupt error msg
Martin Blumenstingl (1):
thermal: devfreq_cooling: inline all stubs for CONFIG_DEVFREQ_THERMAL=n
Masami Hiramatsu (1):
ftrace/kprobe: Show the maxactive number on kprobe_events
Mathias Nyman (1):
xhci: bail out early if driver can't accress host in resume
Matt Ranostay (1):
media: i2c: video-i2c: fix build errors due to 'imply hwmon'
Matthew Garrett (1):
tpm: Don't make log failures fatal
Matthew Wilcox (Oracle) (2):
XArray: Fix xas_pause for large multi-index entries
xarray: Fix early termination of xas_for_each_marked
Maxime Ripard (2):
arm64: dts: allwinner: h6: Fix PMU compatible
arm64: dts: allwinner: h5: Fix PMU compatible
Michael Ellerman (2):
powerpc/64/tm: Don't let userspace set regs->trap via sigreturn
powerpc/64: Prevent stack protection in early boot
Michael Mueller (1):
s390/diag: fix display of diagnose call statistics
Michael Tretter (1):
media: allegro: fix type of gop_length in channel_create message
Michael Wang (1):
sched: Avoid scale real weight down to zero
Michal Hocko (1):
selftests: vm: drop dependencies on page flags from mlock2 tests
Mikulas Patocka (3):
dm writecache: add cond_resched to avoid CPU hangs
dm integrity: fix a crash with unusually large tag size
dm clone: replace spin_lock_irqsave with spin_lock_irq
Mohammad Rasim (1):
media: rc: add keymap for Videostrong KII Pro
Neeraj Upadhyay (1):
PM: sleep: wakeup: Skip wakeup_source_sysfs_remove() if device is not there
Neil Armstrong (1):
usb: dwc3: core: add support for disabling SS instances in park mode
Nick Reitemeyer (1):
Input: tm2-touchkey - add support for Coreriver TC360 variant
Nikita Shubin (1):
remoteproc: Fix NULL pointer dereference in rproc_virtio_notify
Nikos Tsironis (4):
dm clone: Add overflow check for number of regions
dm clone metadata: Fix return type of dm_clone_nr_of_hydrated_regions()
dm clone: Fix handling of partial region discards
dm clone: Add missing casts to prevent overflows and data corruption
Oliver O'Halloran (1):
cpufreq: powernv: Fix use-after-free
Ondrej Jirman (2):
ARM: dts: sun8i-a83t-tbs-a711: HM5065 doesn't like such a high voltage
bus: sunxi-rsb: Return correct data when mixing 16-bit and 8-bit reads
Paolo Valente (1):
block, bfq: move forward the getting of an extra ref in bfq_bfqq_move
Paul Cercueil (2):
clk: ingenic/jz4770: Exit with error if CGU init failed
clk: ingenic/TCU: Fix round_rate returning error
Peng Fan (1):
cpufreq: imx6q: fix error handling
Prike Liang (1):
drm/amdgpu: fix gfx hang during suspend with video playback (v2)
Qian Cai (1):
ext4: fix a data race at inode->i_blocks
Qu Wenruo (2):
btrfs: qgroup: ensure qgroup_rescan_running is only set when the worker is at least queued
btrfs: Don't submit any btree write bio if the fs has errors
Rafael J. Wysocki (3):
ACPI: EC: Do not clear boot_ec_is_ecdt in acpi_ec_add()
ACPICA: Allow acpi_any_gpe_status_set() to skip one GPE
ACPI: PM: s2idle: Refine active GPEs check
Raju Rangoju (1):
cxgb4/ptp: pass the sign of offset delta in FW CMD
Remi Pommarel (1):
ath9k: Handle txpower changes even when TPC is disabled
Robbie Ko (1):
btrfs: fix missing semaphore unlock in btrfs_sync_file
Rosioru Dragos (1):
crypto: mxs-dcp - fix scatterlist linearization for hash
Sagi Grimberg (1):
nvmet-tcp: fix maxh2cdata icresp parameter
Sahitya Tummala (1):
block: Fix use-after-free issue accessing struct io_cq
Sam Lunt (1):
perf tools: Support Python 3.8+ in Makefile
Sasha Levin (1):
Revert "drm/dp_mst: Remove VCPI while disabling topology mgr"
Scott Wood (1):
sched/core: Remove duplicate assignment in sched_tick_remote()
Sean Christopherson (5):
KVM: nVMX: Properly handle userspace interrupt window request
KVM: x86: Allocate new rmap and large page tracking when moving memslot
KVM: VMX: Always VMCLEAR in-use VMCSes during crash with kexec support
KVM: x86: Gracefully handle __vmalloc() failure during VM allocation
KVM: VMX: Add a trampoline to fix VMREAD error handling
Sean V Kelley (1):
PCI: Add boot interrupt quirk mechanism for Xeon chipsets
Shetty, Harshini X (EXT-Sony Mobile) (1):
dm verity fec: fix memory leak in verity_fec_dtr
Sibi Sankar (1):
remoteproc: qcom_q6v5_mss: Reload the mba region on coredump
Simon Gander (1):
hfsplus: fix crash and filesystem corruption when deleting files
Sreekanth Reddy (1):
scsi: mpt3sas: Fix kernel panic observed on soft HBA unplug
Sriharsha Allenki (1):
usb: gadget: f_fs: Fix use after free issue as part of queue failure
Stanimir Varbanov (1):
media: venus: firmware: Ignore secure call error on first resume
Stanley Chu (1):
scsi: ufs: fix Auto-Hibern8 error detection
Steffen Maier (1):
scsi: zfcp: fix missing erp_lock in port recovery trigger for point-to-point
Stephan Gerhold (1):
media: venus: hfi_parser: Ignore HEVC encoding for V1
Steve French (1):
smb3: fix performance regression with setting mtime
Subash Abhinov Kasiviswanathan (1):
net: qualcomm: rmnet: Allow configuration updates to existing devices
Sungbo Eo (2):
irqchip/versatile-fpga: Handle chained IRQs properly
irqchip/versatile-fpga: Apply clear-mask earlier
Sven Schnelle (1):
seccomp: Add missing compat_ioctl for notify
Taehee Yoo (1):
debugfs: Check module state before warning in {full/open}_proxy_open()
Takashi Iwai (6):
ALSA: usb-audio: Add mixer workaround for TRX40 and co
ALSA: hda: Add driver blacklist
ALSA: hda: Fix potential access overflow in beep helper
ALSA: ice1724: Fix invalid access for enumerated ctl items
ALSA: pcm: oss: Fix regression by buffer overflow fix
ALSA: hda/realtek - Add quirk for MSI GL63
Thinh Nguyen (1):
usb: gadget: composite: Inform controller driver of self-powered
Thomas Gleixner (3):
cpu/hotplug: Ignore pm_wakeup_pending() for disable_nonboot_cpus()
genirq/debugfs: Add missing sanity checks to interrupt injection
x86/entry/32: Add missing ASM_CLAC to general_protection entry
Thomas Hebb (3):
ALSA: doc: Document PC Beep Hidden Register on Realtek ALC256
ALSA: hda/realtek - Set principled PC Beep configuration for ALC256
ALSA: hda/realtek - Remove now-unnecessary XPS 13 headphone noise fixups
Thomas Hellstrom (2):
x86: Don't let pgprot_modify() change the page encryption bit
dma-mapping: Fix dma_pgprot() for unencrypted coherent pages
Tom Lendacky (1):
efi/x86: Add TPM related EFI tables to unencrypted mapping checks
Tony Lindgren (1):
ARM: dts: Fix dm814x Ethernet by changing to use rgmii-id mode
Trond Myklebust (2):
NFS: Fix use-after-free issues in nfs_pageio_add_request()
NFS: Fix a page leak in nfs_destroy_unlinked_subrequests()
Ulf Hansson (1):
PM / Domains: Allow no domain-idle-states DT property in genpd when parsing
Vasily Averin (3):
tpm: tpm1_bios_measurements_next should increase position index
tpm: tpm2_bios_measurements_next should increase position index
pstore: pstore_ftrace_seq_next should increase position index
Vincent Guittot (1):
sched/fair: Fix enqueue_task_fair warning
Vitaly Kuznetsov (1):
KVM: VMX: fix crash cleanup when KVM wasn't used
Vladimir Oltean (1):
spi: spi-fsl-dspi: Replace interruptible wait queue with a simple completion
Wen Yang (1):
ipmi: fix hung processes in __get_guid()
Xu Wang (1):
qlcnic: Fix bad kzalloc null test
Yang Xu (1):
KEYS: reaching the keys quotas correctly
Yangbo Lu (1):
mmc: sdhci-of-esdhc: fix esdhc_reset() for different controller versions
Yicong Yang (1):
PCI/ASPM: Clear the correct bits when enabling L1 substates
Yilu Lin (1):
CIFS: Fix bug which the return value by asynchronous read is error
Yintian Tao (1):
drm/scheduler: fix rare NULL ptr race
Yonghong Song (1):
bpf: Fix deadlock with rq_lock in bpf_send_signal()
YueHaibing (1):
powerpc/pseries: Drop pointless static qualifier in vpa_debugfs_init()
Yuxian Dai (1):
drm/amdgpu/powerplay: using the FCLK DPM table to set the MCLK
Zheng Wei (1):
net: vxge: fix wrong __VA_ARGS__ usage
Zhiqiang Liu (1):
block, bfq: fix use-after-free in bfq_idle_slice_timer_body
chenqiwu (1):
pstore/platform: fix potential mem leak if pstore_init_fs failed
이경택 (4):
ASoC: fix regwmask
ASoC: dapm: connect virtual mux with default value
ASoC: dpcm: allow start or stop during pause for backend
ASoC: topology: use name_prefix for new kcontrol
5 years, 6 months
- 1
- 1
Linux 4.19.116
by Greg KH
I'm announcing the release of the 4.19.116 kernel.
All users of the 4.19 kernel series must upgrade.
The updated 4.19.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Documentation/sound/hd-audio/index.rst | 1
Documentation/sound/hd-audio/models.rst | 2
Documentation/sound/hd-audio/realtek-pc-beep.rst | 129 +++++++++
Makefile | 2
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 4
arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 3
arch/arm64/kernel/armv8_deprecated.c | 2
arch/mips/cavium-octeon/octeon-irq.c | 3
arch/mips/mm/tlbex.c | 5
arch/powerpc/include/asm/book3s/64/hash-4k.h | 6
arch/powerpc/include/asm/book3s/64/hash-64k.h | 8
arch/powerpc/include/asm/book3s/64/pgtable.h | 4
arch/powerpc/include/asm/book3s/64/radix.h | 5
arch/powerpc/include/asm/drmem.h | 4
arch/powerpc/include/asm/setjmp.h | 6
arch/powerpc/kernel/Makefile | 3
arch/powerpc/kernel/idle_book3s.S | 27 +-
arch/powerpc/kernel/kprobes.c | 3
arch/powerpc/kernel/signal_64.c | 4
arch/powerpc/mm/tlb_nohash_low.S | 12
arch/powerpc/platforms/pseries/hotplug-memory.c | 8
arch/powerpc/platforms/pseries/lpar.c | 2
arch/powerpc/sysdev/xive/common.c | 12
arch/powerpc/sysdev/xive/native.c | 4
arch/powerpc/sysdev/xive/spapr.c | 4
arch/powerpc/sysdev/xive/xive-internal.h | 7
arch/powerpc/xmon/Makefile | 3
arch/s390/kernel/diag.c | 2
arch/s390/kvm/vsie.c | 1
arch/s390/mm/gmap.c | 6
arch/x86/boot/compressed/head_32.S | 2
arch/x86/boot/compressed/head_64.S | 4
arch/x86/entry/entry_32.S | 1
arch/x86/include/asm/kvm_host.h | 2
arch/x86/include/asm/pgtable.h | 7
arch/x86/include/asm/pgtable_types.h | 2
arch/x86/kernel/acpi/boot.c | 2
arch/x86/kvm/svm.c | 4
arch/x86/kvm/vmx.c | 110 ++------
arch/x86/kvm/x86.c | 21 +
arch/x86/platform/efi/efi_64.c | 4
block/bfq-iosched.c | 16 -
block/blk-ioc.c | 7
block/blk-settings.c | 3
drivers/ata/libata-pmp.c | 1
drivers/ata/libata-scsi.c | 9
drivers/base/firmware_loader/fallback.c | 2
drivers/block/null_blk_main.c | 10
drivers/block/xen-blkfront.c | 17 -
drivers/bus/sunxi-rsb.c | 2
drivers/char/ipmi/ipmi_msghandler.c | 4
drivers/char/tpm/eventlog/common.c | 12
drivers/char/tpm/eventlog/tpm1.c | 2
drivers/char/tpm/eventlog/tpm2.c | 2
drivers/char/tpm/tpm-chip.c | 4
drivers/char/tpm/tpm.h | 2
drivers/clk/ingenic/jz4770-cgu.c | 4
drivers/cpufreq/imx6q-cpufreq.c | 3
drivers/cpufreq/powernv-cpufreq.c | 6
drivers/crypto/caam/caamalg_desc.c | 16 +
drivers/crypto/ccree/cc_aead.c | 56 +++-
drivers/crypto/ccree/cc_aead.h | 1
drivers/crypto/ccree/cc_buffer_mgr.c | 108 ++++----
drivers/crypto/mxs-dcp.c | 58 ++--
drivers/firmware/arm_sdei.c | 32 +-
drivers/firmware/efi/efi.c | 2
drivers/gpu/drm/drm_dp_mst_topology.c | 19 -
drivers/gpu/drm/drm_pci.c | 25 -
drivers/gpu/drm/etnaviv/etnaviv_perfmon.c | 103 ++++++-
drivers/i2c/busses/i2c-st.c | 1
drivers/infiniband/hw/mlx5/main.c | 6
drivers/input/serio/i8042-x86ia64io.h | 11
drivers/irqchip/irq-gic-v3-its.c | 6
drivers/irqchip/irq-versatile-fpga.c | 18 +
drivers/md/dm-verity-fec.c | 1
drivers/md/dm-writecache.c | 6
drivers/md/dm-zoned-metadata.c | 1
drivers/md/md.c | 2
drivers/media/i2c/ov5695.c | 49 ++-
drivers/media/i2c/video-i2c.c | 2
drivers/media/platform/qcom/venus/hfi_parser.c | 1
drivers/media/platform/ti-vpe/cal.c | 16 -
drivers/mfd/dln2.c | 9
drivers/misc/echo/echo.c | 2
drivers/mtd/nand/spi/core.c | 17 -
drivers/net/ethernet/chelsio/cxgb4/cxgb4_ptp.c | 3
drivers/net/ethernet/huawei/hinic/hinic_hw_cmdq.c | 3
drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c | 51 ---
drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c | 5
drivers/net/ethernet/neterion/vxge/vxge-config.h | 2
drivers/net/ethernet/neterion/vxge/vxge-main.h | 14 -
drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c | 2
drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c | 31 +-
drivers/net/wireless/ath/ath9k/main.c | 3
drivers/nvme/host/core.c | 11
drivers/nvme/host/fc.c | 14 -
drivers/nvme/target/fcloop.c | 1
drivers/pci/endpoint/pci-epc-mem.c | 10
drivers/pci/hotplug/pciehp_hpc.c | 14 -
drivers/pci/pcie/aspm.c | 4
drivers/pci/quirks.c | 80 +++++-
drivers/pci/switch/switchtec.c | 2
drivers/rtc/rtc-omap.c | 4
drivers/s390/scsi/zfcp_erp.c | 2
drivers/scsi/lpfc/lpfc_nvme.c | 2
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 8
drivers/scsi/qla2xxx/qla_nvme.c | 1
drivers/staging/erofs/utils.c | 2
drivers/usb/dwc3/core.c | 5
drivers/usb/dwc3/core.h | 4
drivers/usb/gadget/composite.c | 9
drivers/usb/gadget/function/f_fs.c | 1
drivers/usb/host/xhci.c | 4
fs/btrfs/async-thread.c | 8
fs/btrfs/async-thread.h | 1
fs/btrfs/delayed-inode.c | 13 +
fs/btrfs/disk-io.c | 27 +-
fs/btrfs/file.c | 11
fs/btrfs/qgroup.c | 11
fs/btrfs/relocation.c | 35 +-
fs/cifs/file.c | 2
fs/exec.c | 2
fs/ext4/inode.c | 2
fs/filesystems.c | 4
fs/gfs2/glock.c | 3
fs/hfsplus/attributes.c | 4
fs/nfs/write.c | 1
fs/ocfs2/alloc.c | 4
fs/pstore/inode.c | 5
fs/pstore/platform.c | 4
include/linux/devfreq_cooling.h | 2
include/linux/iocontext.h | 1
include/linux/mlx5/mlx5_ifc.h | 9
include/linux/nvme-fc-driver.h | 4
include/linux/pci-epc.h | 3
include/linux/sched.h | 4
include/linux/swab.h | 1
include/uapi/linux/swab.h | 10
kernel/cpu.c | 5
kernel/irq/irqdomain.c | 10
kernel/kmod.c | 4
kernel/locking/lockdep.c | 4
kernel/sched/sched.h | 8
kernel/signal.c | 2
kernel/trace/trace_kprobe.c | 2
lib/find_bit.c | 16 -
mm/page_alloc.c | 8
mm/slub.c | 2
security/keys/key.c | 2
security/keys/keyctl.c | 4
sound/core/oss/pcm_plugin.c | 32 +-
sound/pci/hda/hda_beep.c | 6
sound/pci/hda/hda_intel.c | 16 +
sound/pci/hda/patch_realtek.c | 50 ---
sound/pci/ice1712/prodigy_hifi.c | 4
sound/soc/soc-dapm.c | 8
sound/soc/soc-ops.c | 4
sound/soc/soc-pcm.c | 6
sound/soc/soc-topology.c | 2
sound/usb/mixer_maps.c | 28 ++
tools/gpio/Makefile | 2
tools/perf/Makefile.config | 11
tools/testing/selftests/vm/mlock2-tests.c | 233 ++----------------
tools/testing/selftests/x86/ptrace_syscall.c | 8
164 files changed, 1221 insertions(+), 834 deletions(-)
Alain Volmat (1):
i2c: st: fix missing struct parameter description
Alex Vesker (1):
IB/mlx5: Replace tunnel mpls capability bits for tunnel_offloads
Alexander Duyck (1):
mm: Use fixed constant in page_frag_alloc instead of size + 1
Alexander Sverdlin (1):
genirq/irqdomain: Check pointer in irq_domain_alloc_irqs_hierarchy()
Alexey Dobriyan (1):
null_blk: fix spurious IO errors after failed past-wp access
Andrei Botila (1):
crypto: caam - update xts sector size for large input length
Andy Lutomirski (1):
selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault
Andy Shevchenko (1):
mfd: dln2: Fix sanity checking for endpoints
Aneesh Kumar K.V (1):
powerpc/hash64/devmap: Use H_PAGE_THP_HUGE when setting up huge devmap PTE entries
Anssi Hannula (1):
tools: gpio: Fix out-of-tree build regression
Ard Biesheuvel (1):
efi/x86: Ignore the memory attributes table on i386
Arvind Sankar (1):
x86/boot: Use unsigned comparison for addresses
Bart Van Assche (2):
null_blk: Fix the null_add_dev() error path
null_blk: Handle null_add_dev() failures properly
Benoit Parrot (1):
media: ti-vpe: cal: fix disable_irqs to only the intended target
Bob Liu (1):
dm zoned: remove duplicate nr_rnd_zones increase in dmz_init_zone()
Bob Peterson (1):
gfs2: Don't demote a glock until its revokes are written
Boqun Feng (1):
locking/lockdep: Avoid recursion in lockdep_count_{for,back}ward_deps()
Changwei Ge (1):
ocfs2: no need try to truncate file beyond i_size
Chris Wilson (1):
drm: Remove PageReserved manipulation from drm_pci_alloc
Christian Gmeiner (2):
drm/etnaviv: rework perfmon query infrastructure
etnaviv: perfmon: fix total and idle HI cyleces readout
Christoph Niedermaier (1):
cpufreq: imx6q: Fixes unwanted cpu overclocking on i.MX6ULL
Christophe Leroy (1):
powerpc/kprobes: Ignore traps that happened in real mode
Clement Courbet (1):
powerpc: Make setjmp/longjmp signature standard
Cédric Le Goater (1):
powerpc/xive: Use XIVE_BAD_IRQ instead of zero to catch non configured IPIs
David Hildenbrand (2):
KVM: s390: vsie: Fix region 1 ASCE sanity shadow address checks
KVM: s390: vsie: Fix delivery of addressing exceptions
Dongchun Zhu (1):
media: i2c: ov5695: Fix power on and off sequences
Eric Biggers (2):
fs/filesystems.c: downgrade user-reachable WARN_ONCE() to pr_warn_once()
kmod: make request_module() return an error when autoloading is disabled
Eric W. Biederman (1):
signal: Extend exec_id to 64bits
Filipe Manana (2):
Btrfs: fix crash during unmount due to race with delayed inode workers
btrfs: fix missing file extent item for hole after ranged fsync
Fredrik Strupe (1):
arm64: armv8_deprecated: Fix undef_hook mask for thumb setend
Frieder Schrempf (2):
mtd: spinand: Stop using spinand->oobbuf for buffering bad block markers
mtd: spinand: Do not erase the block before writing a bad block marker
Gao Xiang (1):
erofs: correct the remaining shrink objects
Gary Lin (1):
efi/x86: Fix the deletion of variables in mixed mode
Gilad Ben-Yossef (4):
crypto: ccree - zero out internal struct before use
crypto: ccree - don't mangle the request assoclen
crypto: ccree - dec auth tag size from cryptlen map
crypto: ccree - only try to map auth tag if needed
Greg Kroah-Hartman (1):
Linux 4.19.116
Guoqing Jiang (1):
md: check arrays is suspended in mddev_detach before call quiesce operations
Gustavo A. R. Silva (1):
MIPS: OCTEON: irq: Fix potential NULL pointer dereference
Hadar Gat (1):
crypto: ccree - improve error handling
Hans de Goede (1):
Input: i8042 - add Acer Aspire 5738z to nomux list
Huacai Chen (1):
MIPS/tlbex: Fix LDDIR usage in setup_pw() for Loongson-3
James Morse (1):
firmware: arm_sdei: fix double-lock on hibernate with shared events
James Smart (2):
nvme-fc: Revert "add module to ops template to allow module references"
nvme: Treat discovery subsystems as unique subsystems
Jan Engelhardt (1):
acpi/x86: ignore unspecified bit positions in the ACPI global lock field
John Garry (1):
libata: Remove extra scsi_host_put() in ata_scsi_add_hosts()
Josef Bacik (5):
btrfs: remove a BUG_ON() from merge_reloc_roots()
btrfs: track reloc roots based on their commit root bytenr
btrfs: set update the uuid generation as soon as possible
btrfs: drop block from cache on error in relocation
btrfs: use nofs allocations for running delayed items
Juergen Gross (1):
xen/blkfront: fix memory allocation flags in blkfront_setup_indirect()
Junyong Sun (1):
firmware: fix a double abort case with fw_load_sysfs_fallback
Kai-Heng Feng (1):
libata: Return correct status in sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set
Kees Cook (1):
slub: improve bit diffusion for freelist ptr obfuscation
Kishon Vijay Abraham I (1):
PCI: endpoint: Fix for concurrent memory allocation in OB address region
Konstantin Khlebnikov (1):
block: keep bdi->io_pages in sync with max_sectors_kb for stacked devices
Laurentiu Tudor (1):
powerpc/fsl_booke: Avoid creating duplicate tlb1 entry
Libor Pechacek (1):
powerpc/pseries: Avoid NULL pointer dereference when drmem is unavailable
Logan Gunthorpe (1):
PCI/switchtec: Fix init_completion race condition with poll_wait()
Lukas Wunner (1):
PCI: pciehp: Fix indefinite wait on sysfs requests
Luo bin (2):
hinic: fix a bug of waitting for IO stopped
hinic: fix wrong para of wait_for_completion_timeout
Lyude Paul (1):
drm/dp_mst: Fix clearing payload state on topology disable
Marc Zyngier (1):
irqchip/gic-v4: Provide irq_retrigger to avoid circular locking dependency
Martin Blumenstingl (1):
thermal: devfreq_cooling: inline all stubs for CONFIG_DEVFREQ_THERMAL=n
Masami Hiramatsu (1):
ftrace/kprobe: Show the maxactive number on kprobe_events
Mathias Nyman (1):
xhci: bail out early if driver can't accress host in resume
Matt Ranostay (1):
media: i2c: video-i2c: fix build errors due to 'imply hwmon'
Matthew Garrett (1):
tpm: Don't make log failures fatal
Maxime Ripard (1):
arm64: dts: allwinner: h6: Fix PMU compatible
Michael Ellerman (2):
powerpc/powernv/idle: Restore AMR/UAMOR/AMOR after idle
powerpc/64/tm: Don't let userspace set regs->trap via sigreturn
Michael Mueller (1):
s390/diag: fix display of diagnose call statistics
Michael Wang (1):
sched: Avoid scale real weight down to zero
Michal Hocko (1):
selftests: vm: drop dependencies on page flags from mlock2 tests
Mikulas Patocka (1):
dm writecache: add cond_resched to avoid CPU hangs
Nathan Chancellor (2):
rtc: omap: Use define directive for PIN_CONFIG_ACTIVE_HIGH
misc: echo: Remove unnecessary parentheses and simplify check for zero
Neil Armstrong (1):
usb: dwc3: core: add support for disabling SS instances in park mode
Oliver O'Halloran (1):
cpufreq: powernv: Fix use-after-free
Ondrej Jirman (2):
ARM: dts: sun8i-a83t-tbs-a711: HM5065 doesn't like such a high voltage
bus: sunxi-rsb: Return correct data when mixing 16-bit and 8-bit reads
Paul Cercueil (1):
clk: ingenic/jz4770: Exit with error if CGU init failed
Qian Cai (1):
ext4: fix a data race at inode->i_blocks
Qu Wenruo (1):
btrfs: qgroup: ensure qgroup_rescan_running is only set when the worker is at least queued
Raju Rangoju (1):
cxgb4/ptp: pass the sign of offset delta in FW CMD
Remi Pommarel (1):
ath9k: Handle txpower changes even when TPC is disabled
Robbie Ko (1):
btrfs: fix missing semaphore unlock in btrfs_sync_file
Rosioru Dragos (1):
crypto: mxs-dcp - fix scatterlist linearization for hash
Sahitya Tummala (1):
block: Fix use-after-free issue accessing struct io_cq
Sam Lunt (1):
perf tools: Support Python 3.8+ in Makefile
Sasha Levin (1):
Revert "drm/dp_mst: Remove VCPI while disabling topology mgr"
Sean Christopherson (4):
KVM: nVMX: Properly handle userspace interrupt window request
KVM: x86: Allocate new rmap and large page tracking when moving memslot
KVM: VMX: Always VMCLEAR in-use VMCSes during crash with kexec support
KVM: x86: Gracefully handle __vmalloc() failure during VM allocation
Sean V Kelley (1):
PCI: Add boot interrupt quirk mechanism for Xeon chipsets
Segher Boessenkool (1):
powerpc: Add attributes for setjmp/longjmp
Shetty, Harshini X (EXT-Sony Mobile) (1):
dm verity fec: fix memory leak in verity_fec_dtr
Simon Gander (1):
hfsplus: fix crash and filesystem corruption when deleting files
Sreekanth Reddy (1):
scsi: mpt3sas: Fix kernel panic observed on soft HBA unplug
Sriharsha Allenki (1):
usb: gadget: f_fs: Fix use after free issue as part of queue failure
Steffen Maier (1):
scsi: zfcp: fix missing erp_lock in port recovery trigger for point-to-point
Stephan Gerhold (1):
media: venus: hfi_parser: Ignore HEVC encoding for V1
Subash Abhinov Kasiviswanathan (1):
net: qualcomm: rmnet: Allow configuration updates to existing devices
Sungbo Eo (2):
irqchip/versatile-fpga: Handle chained IRQs properly
irqchip/versatile-fpga: Apply clear-mask earlier
Takashi Iwai (6):
ALSA: usb-audio: Add mixer workaround for TRX40 and co
ALSA: hda: Add driver blacklist
ALSA: hda: Fix potential access overflow in beep helper
ALSA: ice1724: Fix invalid access for enumerated ctl items
ALSA: pcm: oss: Fix regression by buffer overflow fix
ALSA: hda/realtek - Add quirk for MSI GL63
Thinh Nguyen (1):
usb: gadget: composite: Inform controller driver of self-powered
Thomas Gleixner (1):
x86/entry/32: Add missing ASM_CLAC to general_protection entry
Thomas Hebb (3):
ALSA: doc: Document PC Beep Hidden Register on Realtek ALC256
ALSA: hda/realtek - Set principled PC Beep configuration for ALC256
ALSA: hda/realtek - Remove now-unnecessary XPS 13 headphone noise fixups
Thomas Hellstrom (1):
x86: Don't let pgprot_modify() change the page encryption bit
Trond Myklebust (1):
NFS: Fix a page leak in nfs_destroy_unlinked_subrequests()
Vasily Averin (3):
tpm: tpm1_bios_measurements_next should increase position index
tpm: tpm2_bios_measurements_next should increase position index
pstore: pstore_ftrace_seq_next should increase position index
Vitaly Kuznetsov (1):
KVM: VMX: fix crash cleanup when KVM wasn't used
Wen Yang (1):
ipmi: fix hung processes in __get_guid()
Xu Wang (1):
qlcnic: Fix bad kzalloc null test
Yang Xu (1):
KEYS: reaching the keys quotas correctly
Yicong Yang (1):
PCI/ASPM: Clear the correct bits when enabling L1 substates
Yilu Lin (1):
CIFS: Fix bug which the return value by asynchronous read is error
YueHaibing (1):
powerpc/pseries: Drop pointless static qualifier in vpa_debugfs_init()
Yury Norov (1):
uapi: rename ext2_swab() to swab() and share globally in swab.h
Zheng Wei (1):
net: vxge: fix wrong __VA_ARGS__ usage
Zhenzhong Duan (1):
x86/speculation: Remove redundant arch_smt_update() invocation
Zhiqiang Liu (1):
block, bfq: fix use-after-free in bfq_idle_slice_timer_body
chenqiwu (1):
pstore/platform: fix potential mem leak if pstore_init_fs failed
이경택 (4):
ASoC: fix regwmask
ASoC: dapm: connect virtual mux with default value
ASoC: dpcm: allow start or stop during pause for backend
ASoC: topology: use name_prefix for new kcontrol
5 years, 6 months
- 1
- 1
[PATCH 4.19 000/146] 4.19.116-rc1 review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 4.19.116 release.
There are 146 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Sat, 18 Apr 2020 13:11:20 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.116-r…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 4.19.116-rc1
Christian Gmeiner <christian.gmeiner(a)gmail.com>
etnaviv: perfmon: fix total and idle HI cyleces readout
Nathan Chancellor <natechancellor(a)gmail.com>
misc: echo: Remove unnecessary parentheses and simplify check for zero
Laurentiu Tudor <laurentiu.tudor(a)nxp.com>
powerpc/fsl_booke: Avoid creating duplicate tlb1 entry
Masami Hiramatsu <mhiramat(a)kernel.org>
ftrace/kprobe: Show the maxactive number on kprobe_events
Chris Wilson <chris(a)chris-wilson.co.uk>
drm: Remove PageReserved manipulation from drm_pci_alloc
Lyude Paul <lyude(a)redhat.com>
drm/dp_mst: Fix clearing payload state on topology disable
Sasha Levin <sashal(a)kernel.org>
Revert "drm/dp_mst: Remove VCPI while disabling topology mgr"
Gilad Ben-Yossef <gilad(a)benyossef.com>
crypto: ccree - only try to map auth tag if needed
Gilad Ben-Yossef <gilad(a)benyossef.com>
crypto: ccree - dec auth tag size from cryptlen map
Gilad Ben-Yossef <gilad(a)benyossef.com>
crypto: ccree - don't mangle the request assoclen
Gilad Ben-Yossef <gilad(a)benyossef.com>
crypto: ccree - zero out internal struct before use
Hadar Gat <hadar.gat(a)arm.com>
crypto: ccree - improve error handling
Andrei Botila <andrei.botila(a)nxp.com>
crypto: caam - update xts sector size for large input length
Bob Liu <bob.liu(a)oracle.com>
dm zoned: remove duplicate nr_rnd_zones increase in dmz_init_zone()
Josef Bacik <josef(a)toxicpanda.com>
btrfs: use nofs allocations for running delayed items
Clement Courbet <courbet(a)google.com>
powerpc: Make setjmp/longjmp signature standard
Segher Boessenkool <segher(a)kernel.crashing.org>
powerpc: Add attributes for setjmp/longjmp
Sreekanth Reddy <sreekanth.reddy(a)broadcom.com>
scsi: mpt3sas: Fix kernel panic observed on soft HBA unplug
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/kprobes: Ignore traps that happened in real mode
Cédric Le Goater <clg(a)kaod.org>
powerpc/xive: Use XIVE_BAD_IRQ instead of zero to catch non configured IPIs
Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com>
powerpc/hash64/devmap: Use H_PAGE_THP_HUGE when setting up huge devmap PTE entries
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/64/tm: Don't let userspace set regs->trap via sigreturn
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/powernv/idle: Restore AMR/UAMOR/AMOR after idle
Juergen Gross <jgross(a)suse.com>
xen/blkfront: fix memory allocation flags in blkfront_setup_indirect()
Wen Yang <wenyang(a)linux.alibaba.com>
ipmi: fix hung processes in __get_guid()
Kai-Heng Feng <kai.heng.feng(a)canonical.com>
libata: Return correct status in sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set
Simon Gander <simon(a)tuxera.com>
hfsplus: fix crash and filesystem corruption when deleting files
Oliver O'Halloran <oohall(a)gmail.com>
cpufreq: powernv: Fix use-after-free
Eric Biggers <ebiggers(a)google.com>
kmod: make request_module() return an error when autoloading is disabled
Paul Cercueil <paul(a)crapouillou.net>
clk: ingenic/jz4770: Exit with error if CGU init failed
Hans de Goede <hdegoede(a)redhat.com>
Input: i8042 - add Acer Aspire 5738z to nomux list
Michael Mueller <mimu(a)linux.ibm.com>
s390/diag: fix display of diagnose call statistics
Sam Lunt <samueljlunt(a)gmail.com>
perf tools: Support Python 3.8+ in Makefile
Changwei Ge <chge(a)linux.alibaba.com>
ocfs2: no need try to truncate file beyond i_size
Eric Biggers <ebiggers(a)google.com>
fs/filesystems.c: downgrade user-reachable WARN_ONCE() to pr_warn_once()
Qian Cai <cai(a)lca.pw>
ext4: fix a data race at inode->i_blocks
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFS: Fix a page leak in nfs_destroy_unlinked_subrequests()
Libor Pechacek <lpechacek(a)suse.cz>
powerpc/pseries: Avoid NULL pointer dereference when drmem is unavailable
Christian Gmeiner <christian.gmeiner(a)gmail.com>
drm/etnaviv: rework perfmon query infrastructure
Nathan Chancellor <natechancellor(a)gmail.com>
rtc: omap: Use define directive for PIN_CONFIG_ACTIVE_HIGH
Michal Hocko <mhocko(a)suse.com>
selftests: vm: drop dependencies on page flags from mlock2 tests
Fredrik Strupe <fredrik(a)strupe.net>
arm64: armv8_deprecated: Fix undef_hook mask for thumb setend
Steffen Maier <maier(a)linux.ibm.com>
scsi: zfcp: fix missing erp_lock in port recovery trigger for point-to-point
Shetty, Harshini X (EXT-Sony Mobile) <Harshini.X.Shetty(a)sony.com>
dm verity fec: fix memory leak in verity_fec_dtr
Mikulas Patocka <mpatocka(a)redhat.com>
dm writecache: add cond_resched to avoid CPU hangs
Maxime Ripard <maxime(a)cerno.tech>
arm64: dts: allwinner: h6: Fix PMU compatible
Subash Abhinov Kasiviswanathan <subashab(a)codeaurora.org>
net: qualcomm: rmnet: Allow configuration updates to existing devices
Alexander Duyck <alexander.h.duyck(a)linux.intel.com>
mm: Use fixed constant in page_frag_alloc instead of size + 1
Anssi Hannula <anssi.hannula(a)bitwise.fi>
tools: gpio: Fix out-of-tree build regression
Zhenzhong Duan <zhenzhong.duan(a)oracle.com>
x86/speculation: Remove redundant arch_smt_update() invocation
YueHaibing <yuehaibing(a)huawei.com>
powerpc/pseries: Drop pointless static qualifier in vpa_debugfs_init()
Gao Xiang <gaoxiang25(a)huawei.com>
erofs: correct the remaining shrink objects
Rosioru Dragos <dragos.rosioru(a)nxp.com>
crypto: mxs-dcp - fix scatterlist linearization for hash
Robbie Ko <robbieko(a)synology.com>
btrfs: fix missing semaphore unlock in btrfs_sync_file
Filipe Manana <fdmanana(a)suse.com>
btrfs: fix missing file extent item for hole after ranged fsync
Josef Bacik <josef(a)toxicpanda.com>
btrfs: drop block from cache on error in relocation
Josef Bacik <josef(a)toxicpanda.com>
btrfs: set update the uuid generation as soon as possible
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix crash during unmount due to race with delayed inode workers
Frieder Schrempf <frieder.schrempf(a)kontron.de>
mtd: spinand: Do not erase the block before writing a bad block marker
Frieder Schrempf <frieder.schrempf(a)kontron.de>
mtd: spinand: Stop using spinand->oobbuf for buffering bad block markers
Yilu Lin <linyilu(a)huawei.com>
CIFS: Fix bug which the return value by asynchronous read is error
Vitaly Kuznetsov <vkuznets(a)redhat.com>
KVM: VMX: fix crash cleanup when KVM wasn't used
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Gracefully handle __vmalloc() failure during VM allocation
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: VMX: Always VMCLEAR in-use VMCSes during crash with kexec support
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Allocate new rmap and large page tracking when moving memslot
David Hildenbrand <david(a)redhat.com>
KVM: s390: vsie: Fix delivery of addressing exceptions
David Hildenbrand <david(a)redhat.com>
KVM: s390: vsie: Fix region 1 ASCE sanity shadow address checks
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: nVMX: Properly handle userspace interrupt window request
Thomas Gleixner <tglx(a)linutronix.de>
x86/entry/32: Add missing ASM_CLAC to general_protection entry
Eric W. Biederman <ebiederm(a)xmission.com>
signal: Extend exec_id to 64bits
Remi Pommarel <repk(a)triplefau.lt>
ath9k: Handle txpower changes even when TPC is disabled
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
MIPS: OCTEON: irq: Fix potential NULL pointer dereference
Huacai Chen <chenhc(a)lemote.com>
MIPS/tlbex: Fix LDDIR usage in setup_pw() for Loongson-3
Vasily Averin <vvs(a)virtuozzo.com>
pstore: pstore_ftrace_seq_next should increase position index
Sungbo Eo <mans0n(a)gorani.run>
irqchip/versatile-fpga: Apply clear-mask earlier
Yang Xu <xuyang2018.jy(a)cn.fujitsu.com>
KEYS: reaching the keys quotas correctly
Vasily Averin <vvs(a)virtuozzo.com>
tpm: tpm2_bios_measurements_next should increase position index
Vasily Averin <vvs(a)virtuozzo.com>
tpm: tpm1_bios_measurements_next should increase position index
Matthew Garrett <matthewgarrett(a)google.com>
tpm: Don't make log failures fatal
Kishon Vijay Abraham I <kishon(a)ti.com>
PCI: endpoint: Fix for concurrent memory allocation in OB address region
Sean V Kelley <sean.v.kelley(a)linux.intel.com>
PCI: Add boot interrupt quirk mechanism for Xeon chipsets
Yicong Yang <yangyicong(a)hisilicon.com>
PCI/ASPM: Clear the correct bits when enabling L1 substates
Lukas Wunner <lukas(a)wunner.de>
PCI: pciehp: Fix indefinite wait on sysfs requests
James Smart <jsmart2021(a)gmail.com>
nvme: Treat discovery subsystems as unique subsystems
James Smart <jsmart2021(a)gmail.com>
nvme-fc: Revert "add module to ops template to allow module references"
Martin Blumenstingl <martin.blumenstingl(a)googlemail.com>
thermal: devfreq_cooling: inline all stubs for CONFIG_DEVFREQ_THERMAL=n
Jan Engelhardt <jengelh(a)inai.de>
acpi/x86: ignore unspecified bit positions in the ACPI global lock field
Benoit Parrot <bparrot(a)ti.com>
media: ti-vpe: cal: fix disable_irqs to only the intended target
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda/realtek - Add quirk for MSI GL63
Thomas Hebb <tommyhebb(a)gmail.com>
ALSA: hda/realtek - Remove now-unnecessary XPS 13 headphone noise fixups
Thomas Hebb <tommyhebb(a)gmail.com>
ALSA: hda/realtek - Set principled PC Beep configuration for ALC256
Thomas Hebb <tommyhebb(a)gmail.com>
ALSA: doc: Document PC Beep Hidden Register on Realtek ALC256
Takashi Iwai <tiwai(a)suse.de>
ALSA: pcm: oss: Fix regression by buffer overflow fix
Takashi Iwai <tiwai(a)suse.de>
ALSA: ice1724: Fix invalid access for enumerated ctl items
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Fix potential access overflow in beep helper
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Add driver blacklist
Takashi Iwai <tiwai(a)suse.de>
ALSA: usb-audio: Add mixer workaround for TRX40 and co
Thinh Nguyen <Thinh.Nguyen(a)synopsys.com>
usb: gadget: composite: Inform controller driver of self-powered
Sriharsha Allenki <sallenki(a)codeaurora.org>
usb: gadget: f_fs: Fix use after free issue as part of queue failure
이경택 <gt82.lee(a)samsung.com>
ASoC: topology: use name_prefix for new kcontrol
이경택 <gt82.lee(a)samsung.com>
ASoC: dpcm: allow start or stop during pause for backend
이경택 <gt82.lee(a)samsung.com>
ASoC: dapm: connect virtual mux with default value
이경택 <gt82.lee(a)samsung.com>
ASoC: fix regwmask
Kees Cook <keescook(a)chromium.org>
slub: improve bit diffusion for freelist ptr obfuscation
Yury Norov <yury.norov(a)gmail.com>
uapi: rename ext2_swab() to swab() and share globally in swab.h
Alex Vesker <valex(a)mellanox.com>
IB/mlx5: Replace tunnel mpls capability bits for tunnel_offloads
Josef Bacik <josef(a)toxicpanda.com>
btrfs: track reloc roots based on their commit root bytenr
Josef Bacik <josef(a)toxicpanda.com>
btrfs: remove a BUG_ON() from merge_reloc_roots()
Qu Wenruo <wqu(a)suse.com>
btrfs: qgroup: ensure qgroup_rescan_running is only set when the worker is at least queued
Zhiqiang Liu <liuzhiqiang26(a)huawei.com>
block, bfq: fix use-after-free in bfq_idle_slice_timer_body
Boqun Feng <boqun.feng(a)gmail.com>
locking/lockdep: Avoid recursion in lockdep_count_{for,back}ward_deps()
Junyong Sun <sunjy516(a)gmail.com>
firmware: fix a double abort case with fw_load_sysfs_fallback
Guoqing Jiang <guoqing.jiang(a)cloud.ionos.com>
md: check arrays is suspended in mddev_detach before call quiesce operations
Marc Zyngier <maz(a)kernel.org>
irqchip/gic-v4: Provide irq_retrigger to avoid circular locking dependency
Neil Armstrong <narmstrong(a)baylibre.com>
usb: dwc3: core: add support for disabling SS instances in park mode
Dongchun Zhu <dongchun.zhu(a)mediatek.com>
media: i2c: ov5695: Fix power on and off sequences
Sahitya Tummala <stummala(a)codeaurora.org>
block: Fix use-after-free issue accessing struct io_cq
Alexander Sverdlin <alexander.sverdlin(a)nokia.com>
genirq/irqdomain: Check pointer in irq_domain_alloc_irqs_hierarchy()
Ard Biesheuvel <ardb(a)kernel.org>
efi/x86: Ignore the memory attributes table on i386
Arvind Sankar <nivedita(a)alum.mit.edu>
x86/boot: Use unsigned comparison for addresses
Bob Peterson <rpeterso(a)redhat.com>
gfs2: Don't demote a glock until its revokes are written
chenqiwu <chenqiwu(a)xiaomi.com>
pstore/platform: fix potential mem leak if pstore_init_fs failed
John Garry <john.garry(a)huawei.com>
libata: Remove extra scsi_host_put() in ata_scsi_add_hosts()
Matt Ranostay <matt.ranostay(a)konsulko.com>
media: i2c: video-i2c: fix build errors due to 'imply hwmon'
Logan Gunthorpe <logang(a)deltatee.com>
PCI/switchtec: Fix init_completion race condition with poll_wait()
Andy Lutomirski <luto(a)kernel.org>
selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault
Michael Wang <yun.wang(a)linux.alibaba.com>
sched: Avoid scale real weight down to zero
Sungbo Eo <mans0n(a)gorani.run>
irqchip/versatile-fpga: Handle chained IRQs properly
Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru>
block: keep bdi->io_pages in sync with max_sectors_kb for stacked devices
Thomas Hellstrom <thellstrom(a)vmware.com>
x86: Don't let pgprot_modify() change the page encryption bit
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: bail out early if driver can't accress host in resume
Alexey Dobriyan <adobriyan(a)gmail.com>
null_blk: fix spurious IO errors after failed past-wp access
Bart Van Assche <bvanassche(a)acm.org>
null_blk: Handle null_add_dev() failures properly
Bart Van Assche <bvanassche(a)acm.org>
null_blk: Fix the null_add_dev() error path
James Morse <james.morse(a)arm.com>
firmware: arm_sdei: fix double-lock on hibernate with shared events
Stephan Gerhold <stephan(a)gerhold.net>
media: venus: hfi_parser: Ignore HEVC encoding for V1
Christoph Niedermaier <cniedermaier(a)dh-electronics.com>
cpufreq: imx6q: Fixes unwanted cpu overclocking on i.MX6ULL
Alain Volmat <avolmat(a)me.com>
i2c: st: fix missing struct parameter description
Xu Wang <vulab(a)iscas.ac.cn>
qlcnic: Fix bad kzalloc null test
Raju Rangoju <rajur(a)chelsio.com>
cxgb4/ptp: pass the sign of offset delta in FW CMD
Luo bin <luobin9(a)huawei.com>
hinic: fix wrong para of wait_for_completion_timeout
Luo bin <luobin9(a)huawei.com>
hinic: fix a bug of waitting for IO stopped
Zheng Wei <wei.zheng(a)vivo.com>
net: vxge: fix wrong __VA_ARGS__ usage
David Howells <dhowells(a)redhat.com>
rxrpc: Abstract out the calculation of whether there's Tx space
Ondrej Jirman <megous(a)megous.com>
bus: sunxi-rsb: Return correct data when mixing 16-bit and 8-bit reads
Ondrej Jirman <megous(a)megous.com>
ARM: dts: sun8i-a83t-tbs-a711: HM5065 doesn't like such a high voltage
-------------
Diffstat:
Documentation/sound/hd-audio/index.rst | 1 +
Documentation/sound/hd-audio/models.rst | 2 -
Documentation/sound/hd-audio/realtek-pc-beep.rst | 129 ++++++++++++
Makefile | 4 +-
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 4 +-
arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 3 +-
arch/arm64/kernel/armv8_deprecated.c | 2 +-
arch/mips/cavium-octeon/octeon-irq.c | 3 +
arch/mips/mm/tlbex.c | 5 +-
arch/powerpc/include/asm/book3s/64/hash-4k.h | 6 +
arch/powerpc/include/asm/book3s/64/hash-64k.h | 8 +-
arch/powerpc/include/asm/book3s/64/pgtable.h | 4 +-
arch/powerpc/include/asm/book3s/64/radix.h | 5 +
arch/powerpc/include/asm/drmem.h | 4 +-
arch/powerpc/include/asm/setjmp.h | 6 +-
arch/powerpc/kernel/Makefile | 3 -
arch/powerpc/kernel/idle_book3s.S | 27 ++-
arch/powerpc/kernel/kprobes.c | 3 +
arch/powerpc/kernel/signal_64.c | 4 +-
arch/powerpc/mm/tlb_nohash_low.S | 12 +-
arch/powerpc/platforms/pseries/hotplug-memory.c | 8 +-
arch/powerpc/platforms/pseries/lpar.c | 2 +-
arch/powerpc/sysdev/xive/common.c | 12 +-
arch/powerpc/sysdev/xive/native.c | 4 +-
arch/powerpc/sysdev/xive/spapr.c | 4 +-
arch/powerpc/sysdev/xive/xive-internal.h | 7 +
arch/powerpc/xmon/Makefile | 3 -
arch/s390/kernel/diag.c | 2 +-
arch/s390/kvm/vsie.c | 1 +
arch/s390/mm/gmap.c | 6 +-
arch/x86/boot/compressed/head_32.S | 2 +-
arch/x86/boot/compressed/head_64.S | 4 +-
arch/x86/entry/entry_32.S | 1 +
arch/x86/include/asm/kvm_host.h | 2 +-
arch/x86/include/asm/pgtable.h | 7 +-
arch/x86/include/asm/pgtable_types.h | 2 +-
arch/x86/kernel/acpi/boot.c | 2 +-
arch/x86/kvm/svm.c | 4 +
arch/x86/kvm/vmx.c | 110 ++++------
arch/x86/kvm/x86.c | 21 +-
block/bfq-iosched.c | 16 +-
block/blk-ioc.c | 7 +
block/blk-settings.c | 3 +
drivers/ata/libata-pmp.c | 1 +
drivers/ata/libata-scsi.c | 9 +-
drivers/base/firmware_loader/fallback.c | 2 +-
drivers/block/null_blk_main.c | 10 +-
drivers/block/xen-blkfront.c | 17 +-
drivers/bus/sunxi-rsb.c | 2 +-
drivers/char/ipmi/ipmi_msghandler.c | 4 +-
drivers/char/tpm/eventlog/common.c | 12 +-
drivers/char/tpm/eventlog/tpm1.c | 2 +-
drivers/char/tpm/eventlog/tpm2.c | 2 +-
drivers/char/tpm/tpm-chip.c | 4 +-
drivers/char/tpm/tpm.h | 2 +-
drivers/clk/ingenic/jz4770-cgu.c | 4 +-
drivers/cpufreq/imx6q-cpufreq.c | 3 +
drivers/cpufreq/powernv-cpufreq.c | 6 +
drivers/crypto/caam/caamalg_desc.c | 16 +-
drivers/crypto/ccree/cc_aead.c | 56 +++--
drivers/crypto/ccree/cc_aead.h | 1 +
drivers/crypto/ccree/cc_buffer_mgr.c | 108 +++++-----
drivers/crypto/mxs-dcp.c | 58 +++--
drivers/firmware/arm_sdei.c | 32 ++-
drivers/firmware/efi/efi.c | 2 +-
drivers/gpu/drm/drm_dp_mst_topology.c | 19 +-
drivers/gpu/drm/drm_pci.c | 25 +--
drivers/gpu/drm/etnaviv/etnaviv_perfmon.c | 103 +++++++--
drivers/i2c/busses/i2c-st.c | 1 +
drivers/infiniband/hw/mlx5/main.c | 6 +-
drivers/input/serio/i8042-x86ia64io.h | 11 +
drivers/irqchip/irq-gic-v3-its.c | 6 +
drivers/irqchip/irq-versatile-fpga.c | 18 +-
drivers/md/dm-verity-fec.c | 1 +
drivers/md/dm-writecache.c | 6 +-
drivers/md/dm-zoned-metadata.c | 1 -
drivers/md/md.c | 2 +-
drivers/media/i2c/ov5695.c | 49 +++--
drivers/media/i2c/video-i2c.c | 2 +-
drivers/media/platform/qcom/venus/hfi_parser.c | 1 +
drivers/media/platform/ti-vpe/cal.c | 16 +-
drivers/misc/echo/echo.c | 2 +-
drivers/mtd/nand/spi/core.c | 17 +-
drivers/net/ethernet/chelsio/cxgb4/cxgb4_ptp.c | 3 +
drivers/net/ethernet/huawei/hinic/hinic_hw_cmdq.c | 3 +-
drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c | 51 +----
drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c | 5 +-
drivers/net/ethernet/neterion/vxge/vxge-config.h | 2 +-
drivers/net/ethernet/neterion/vxge/vxge-main.h | 14 +-
.../net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c | 2 +-
drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c | 31 +--
drivers/net/wireless/ath/ath9k/main.c | 3 +
drivers/nvme/host/core.c | 11 +
drivers/nvme/host/fc.c | 14 +-
drivers/nvme/target/fcloop.c | 1 -
drivers/pci/endpoint/pci-epc-mem.c | 10 +-
drivers/pci/hotplug/pciehp_hpc.c | 14 +-
drivers/pci/pcie/aspm.c | 4 +-
drivers/pci/quirks.c | 80 ++++++-
drivers/pci/switch/switchtec.c | 2 +-
drivers/rtc/rtc-omap.c | 4 +-
drivers/s390/scsi/zfcp_erp.c | 2 +-
drivers/scsi/lpfc/lpfc_nvme.c | 2 -
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 8 +-
drivers/scsi/qla2xxx/qla_nvme.c | 1 -
drivers/staging/erofs/utils.c | 2 +-
drivers/usb/dwc3/core.c | 5 +
drivers/usb/dwc3/core.h | 4 +
drivers/usb/gadget/composite.c | 9 +
drivers/usb/gadget/function/f_fs.c | 1 +
drivers/usb/host/xhci.c | 4 +-
fs/btrfs/async-thread.c | 8 +
fs/btrfs/async-thread.h | 1 +
fs/btrfs/delayed-inode.c | 13 ++
fs/btrfs/disk-io.c | 27 ++-
fs/btrfs/file.c | 11 +
fs/btrfs/qgroup.c | 11 +-
fs/btrfs/relocation.c | 35 ++--
fs/cifs/file.c | 2 +-
fs/exec.c | 2 +-
fs/ext4/inode.c | 2 +-
fs/filesystems.c | 4 +-
fs/gfs2/glock.c | 3 +
fs/hfsplus/attributes.c | 4 +
fs/nfs/write.c | 1 +
fs/ocfs2/alloc.c | 4 +
fs/pstore/inode.c | 5 +-
fs/pstore/platform.c | 4 +-
include/linux/devfreq_cooling.h | 2 +-
include/linux/iocontext.h | 1 +
include/linux/mlx5/mlx5_ifc.h | 9 +-
include/linux/nvme-fc-driver.h | 4 -
include/linux/pci-epc.h | 3 +
include/linux/sched.h | 4 +-
include/linux/swab.h | 1 +
include/uapi/linux/swab.h | 10 +
kernel/cpu.c | 5 +-
kernel/irq/irqdomain.c | 10 +-
kernel/kmod.c | 4 +-
kernel/locking/lockdep.c | 4 +
kernel/sched/sched.h | 8 +-
kernel/signal.c | 2 +-
kernel/trace/trace_kprobe.c | 2 +
lib/find_bit.c | 16 +-
mm/page_alloc.c | 8 +-
mm/slub.c | 2 +-
net/rxrpc/sendmsg.c | 27 ++-
security/keys/key.c | 2 +-
security/keys/keyctl.c | 4 +-
sound/core/oss/pcm_plugin.c | 32 ++-
sound/pci/hda/hda_beep.c | 6 +-
sound/pci/hda/hda_intel.c | 16 ++
sound/pci/hda/patch_realtek.c | 50 +----
sound/pci/ice1712/prodigy_hifi.c | 4 +-
sound/soc/soc-dapm.c | 8 +-
sound/soc/soc-ops.c | 4 +-
sound/soc/soc-pcm.c | 6 +-
sound/soc/soc-topology.c | 2 +-
sound/usb/mixer_maps.c | 28 +++
tools/gpio/Makefile | 2 +-
tools/perf/Makefile.config | 11 +-
tools/testing/selftests/vm/mlock2-tests.c | 233 ++++-----------------
tools/testing/selftests/x86/ptrace_syscall.c | 8 +-
163 files changed, 1231 insertions(+), 840 deletions(-)
5 years, 6 months
- 9
- 155
[PATCH] x86/resctrl: Fix invalid attempt at removing default resource group
by Reinette Chatre
The default resource group ("rdtgroup_default") is associated with the
root of the resctrl filesystem and should never be removed. New resource
groups can be created as subdirectories of the resctrl filesystem and
they can be removed from user space. There exists a safeguard in the
directory removal code (rdtgroup_rmdir()) that ensures that only
subdirectories can be removed by testing that the directory to be
removed has to be a child of the root directory.
A possible deadlock was recently fixed with commit 334b0f4e9b1b
("x86/resctrl: Fix a deadlock due to inaccurate reference"). This fix
involved associating the private data of the "mon_groups" and "mon_data"
directories to the resource group to which they belong instead of NULL
as before. A consequence of this change was that the original safeguard
code preventing removal of "mon_groups" and "mon_data" found in the root
directory failed resulting in attempts to remove the default resource
group that ends in a BUG:
kernel BUG at mm/slub.c:3969!
invalid opcode: 0000 [#1] SMP PTI
Call Trace:
rdtgroup_rmdir+0x16b/0x2c0
kernfs_iop_rmdir+0x5c/0x90
vfs_rmdir+0x7a/0x160
do_rmdir+0x17d/0x1e0
do_syscall_64+0x55/0x1d0
entry_SYSCALL_64_after_hwframe+0x44/0xa9
Fix this by improving the directory removal safeguard to ensure that
subdirectories of the resctrl root directory can only be removed if
they are a child of the resctrl filesystem's root _and_ not associated
with the default resource group.
Fixes: 334b0f4e9b1b ("x86/resctrl: Fix a deadlock due to inaccurate reference")
Cc: stable(a)vger.kernel.org
Reported-by: Sai Praneeth Prakhya <sai.praneeth.prakhya(a)intel.com>
Tested-by: Sai Praneeth Prakhya <sai.praneeth.prakhya(a)intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre(a)intel.com>
---
arch/x86/kernel/cpu/resctrl/rdtgroup.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/x86/kernel/cpu/resctrl/rdtgroup.c b/arch/x86/kernel/cpu/resctrl/rdtgroup.c
index 064e9ef44cd6..9d4e73a9b5a9 100644
--- a/arch/x86/kernel/cpu/resctrl/rdtgroup.c
+++ b/arch/x86/kernel/cpu/resctrl/rdtgroup.c
@@ -3072,7 +3072,8 @@ static int rdtgroup_rmdir(struct kernfs_node *kn)
* If the rdtgroup is a mon group and parent directory
* is a valid "mon_groups" directory, remove the mon group.
*/
- if (rdtgrp->type == RDTCTRL_GROUP && parent_kn == rdtgroup_default.kn) {
+ if (rdtgrp->type == RDTCTRL_GROUP && parent_kn == rdtgroup_default.kn &&
+ rdtgrp != &rdtgroup_default) {
if (rdtgrp->mode == RDT_MODE_PSEUDO_LOCKSETUP ||
rdtgrp->mode == RDT_MODE_PSEUDO_LOCKED) {
ret = rdtgroup_ctrl_remove(kn, rdtgrp);
--
2.21.0
5 years, 6 months
- 3
- 3
Reply for more information
by Felix
Hi,
My name is felix. I have a quick and easy business offer that
will benefit us both immensely. The amount involved is over 9.4
Milli0n in US d0llars.
I await your immediate reply so that I can give full details.
Rgds
Felix
5 years, 6 months
- 1
- 0
WARNING: events/ipi.h:36 suspicious rcu_dereference_check() usage!
by Naresh Kamboju
On arm64 qemu_arm64, juno-r2 and dragonboard-410c while running kselftest ftrace
on stable rc 5.5.1-rc1 to till today 5.5.16-rc2 and 5.6 found this
kernel warning.
[ 386.349099] kselftest: Running tests in ftrace
[ 393.984018]
[ 393.984290] =============================
[ 393.984781] WARNING: suspicious RCU usage
[ 393.988690] 5.6.3-rc2 #1 Not tainted
[ 393.992679] -----------------------------
[ 393.996327] /usr/src/kernel/include/trace/events/ipi.h:36
suspicious rcu_dereference_check() usage!
[ 394.000241]
[ 394.000241] other info that might help us debug this:
[ 394.000241]
[ 394.009094]
[ 394.009094] RCU used illegally from idle CPU!
[ 394.009094] rcu_scheduler_active = 2, debug_locks = 1
[ 394.017084] RCU used illegally from extended quiescent state!
[ 394.028187] 1 lock held by swapper/3/0:
[ 394.033826] #0: ffff80001237b6a8 (max_trace_lock){....}, at:
check_critical_timing+0x7c/0x1a8
[ 394.037480]
[ 394.037480] stack backtrace:
[ 394.046158] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 5.6.3-rc2 #1
[ 394.050584] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
[ 394.056663] Call trace:
[ 394.063515] dump_backtrace+0x0/0x1e0
[ 394.065686] show_stack+0x24/0x30
[ 394.069505] dump_stack+0xe8/0x150
[ 394.072805] lockdep_rcu_suspicious+0xcc/0x110
[ 394.076106] arch_irq_work_raise+0x208/0x210
[ 394.080533] __irq_work_queue_local+0x5c/0x80
[ 394.084959] irq_work_queue+0x38/0x78
[ 394.089212] __update_max_tr+0x150/0x218
[ 394.092858] update_max_tr_single.part.82+0x98/0x100
[ 394.096851] update_max_tr_single+0x1c/0x28
[ 394.101798] check_critical_timing+0x198/0x1a8
[ 394.105705] stop_critical_timings+0x128/0x148
[ 394.110221] cpuidle_enter_state+0x74/0x4f8
[ 394.114645] cpuidle_enter+0x3c/0x50
[ 394.118726] call_cpuidle+0x44/0x80
[ 394.122542] do_idle+0x22c/0x2d0
[ 394.125755] cpu_startup_entry+0x28/0x48
[ 394.129229] secondary_start_kernel+0x1b4/0x210
metadata:
git branch: linux-5.5.y and linux-5.6.y
git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
kernel-config:
http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/juno/lkft/linux-sta…
Full test log,
5.6 test logs,
https://lkft.validation.linaro.org/scheduler/job/1350627#L12612
https://lkft.validation.linaro.org/scheduler/job/1350731#L9509
5.5 test logs,
https://lkft.validation.linaro.org/scheduler/job/1322704#L9777
https://lkft.validation.linaro.org/scheduler/job/1153369#L9745
https://lkft.validation.linaro.org/scheduler/job/1351155#L8982
https://lkft.validation.linaro.org/scheduler/job/1351065#L12349
--
Linaro LKFT
https://lkft.linaro.org
5 years, 6 months
- 4
- 4
[tip: irq/urgent] irqchip/ti-sci-inta: Fix processing of masked irqs
by tip-bot2 for Grygorii Strashko
The following commit has been merged into the irq/urgent branch of tip:
Commit-ID: 3688b0db5c331f4ec3fa5eb9f670a4b04f530700
Gitweb: https://git.kernel.org/tip/3688b0db5c331f4ec3fa5eb9f670a4b04f530700
Author: Grygorii Strashko <grygorii.strashko(a)ti.com>
AuthorDate: Wed, 08 Apr 2020 22:15:32 +03:00
Committer: Marc Zyngier <maz(a)kernel.org>
CommitterDate: Fri, 17 Apr 2020 08:59:28 +01:00
irqchip/ti-sci-inta: Fix processing of masked irqs
The ti_sci_inta_irq_handler() does not take into account INTA IRQs state
(masked/unmasked) as it uses INTA_STATUS_CLEAR_j register to get INTA IRQs
status, which provides raw status value.
This causes hard IRQ handlers to be called or threaded handlers to be
scheduled many times even if corresponding INTA IRQ is masked.
Above, first of all, affects the LEVEL interrupts processing and causes
unexpected behavior up the system stack or crash.
Fix it by using the Interrupt Masked Status INTA_STATUSM_j register which
provides masked INTA IRQs status.
Fixes: 9f1463b86c13 ("irqchip/ti-sci-inta: Add support for Interrupt Aggregator driver")
Signed-off-by: Grygorii Strashko <grygorii.strashko(a)ti.com>
Signed-off-by: Marc Zyngier <maz(a)kernel.org>
Reviewed-by: Lokesh Vutla <lokeshvutla(a)ti.com>
Link: https://lore.kernel.org/r/20200408191532.31252-1-grygorii.strashko@ti.com
Cc: stable(a)vger.kernel.org
---
drivers/irqchip/irq-ti-sci-inta.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/irqchip/irq-ti-sci-inta.c b/drivers/irqchip/irq-ti-sci-inta.c
index 8f6e6b0..7e3ebf6 100644
--- a/drivers/irqchip/irq-ti-sci-inta.c
+++ b/drivers/irqchip/irq-ti-sci-inta.c
@@ -37,6 +37,7 @@
#define VINT_ENABLE_SET_OFFSET 0x0
#define VINT_ENABLE_CLR_OFFSET 0x8
#define VINT_STATUS_OFFSET 0x18
+#define VINT_STATUS_MASKED_OFFSET 0x20
/**
* struct ti_sci_inta_event_desc - Description of an event coming to
@@ -116,7 +117,7 @@ static void ti_sci_inta_irq_handler(struct irq_desc *desc)
chained_irq_enter(irq_desc_get_chip(desc), desc);
val = readq_relaxed(inta->base + vint_desc->vint_id * 0x1000 +
- VINT_STATUS_OFFSET);
+ VINT_STATUS_MASKED_OFFSET);
for_each_set_bit(bit, &val, MAX_EVENTS_PER_VINT) {
virq = irq_find_mapping(domain, vint_desc->events[bit].hwirq);
5 years, 6 months
- 1
- 0
[PATCH 5.5 000/257] 5.5.18-rc1 review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 5.5.18 release.
There are 257 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Sat, 18 Apr 2020 13:11:20 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.5.18-rc1…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.5.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 5.5.18-rc1
Faiz Abbas <faiz_abbas(a)ti.com>
mmc: sdhci: Refactor sdhci_set_timeout()
Faiz Abbas <faiz_abbas(a)ti.com>
mmc: sdhci: Convert sdhci_set_timeout_irq() to non-static
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/kasan: Fix kasan_remap_early_shadow_ro()
Peter Zijlstra <peterz(a)infradead.org>
perf/core: Remove 'struct sched_in_data'
Peter Zijlstra <peterz(a)infradead.org>
perf/core: Fix event cgroup tracking
Peter Zijlstra <peterz(a)infradead.org>
perf/core: Unify {pinned,flexible}_sched_in()
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFS: finish_automount() requires us to hold 2 refs to the mount record
Imre Deak <imre.deak(a)intel.com>
drm/i915/icl+: Don't enable DDI IO power on a TypeC port in TBT mode
Prike Liang <Prike.Liang(a)amd.com>
drm/amdgpu: fix gfx hang during suspend with video playback (v2)
Lyude Paul <lyude(a)redhat.com>
drm/dp_mst: Fix clearing payload state on topology disable
Sasha Levin <sashal(a)kernel.org>
Revert "drm/dp_mst: Remove VCPI while disabling topology mgr"
Torsten Duwe <duwe(a)lst.de>
drm/bridge: analogix-anx78xx: Fix drm_dp_link helper removal
Mark Brown <broonie(a)kernel.org>
arm64: Always force a branch protection mode when the compiler has one
Sreekanth Reddy <sreekanth.reddy(a)broadcom.com>
scsi: mpt3sas: Fix kernel panic observed on soft HBA unplug
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/64: Prevent stack protection in early boot
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/kprobes: Ignore traps that happened in real mode
Cédric Le Goater <clg(a)kaod.org>
powerpc/xive: Fix xmon support on the PowerNV platform
Daniel Axtens <dja(a)axtens.net>
powerpc/64: Setup a paca before parsing device tree etc.
Cédric Le Goater <clg(a)kaod.org>
powerpc/xive: Use XIVE_BAD_IRQ instead of zero to catch non configured IPIs
Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com>
powerpc/hash64/devmap: Use H_PAGE_THP_HUGE when setting up huge devmap PTE entries
Laurentiu Tudor <laurentiu.tudor(a)nxp.com>
powerpc/fsl_booke: Avoid creating duplicate tlb1 entry
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/64/tm: Don't let userspace set regs->trap via sigreturn
Clement Courbet <courbet(a)google.com>
powerpc: Make setjmp/longjmp signature standard
Juergen Gross <jgross(a)suse.com>
xen/blkfront: fix memory allocation flags in blkfront_setup_indirect()
Wen Yang <wenyang(a)linux.alibaba.com>
ipmi: fix hung processes in __get_guid()
Kai-Heng Feng <kai.heng.feng(a)canonical.com>
libata: Return correct status in sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set
Simon Gander <simon(a)tuxera.com>
hfsplus: fix crash and filesystem corruption when deleting files
Oliver O'Halloran <oohall(a)gmail.com>
cpufreq: powernv: Fix use-after-free
Eric Biggers <ebiggers(a)google.com>
kmod: make request_module() return an error when autoloading is disabled
Paul Cercueil <paul(a)crapouillou.net>
clk: ingenic/TCU: Fix round_rate returning error
Paul Cercueil <paul(a)crapouillou.net>
clk: ingenic/jz4770: Exit with error if CGU init failed
Masami Hiramatsu <mhiramat(a)kernel.org>
ftrace/kprobe: Show the maxactive number on kprobe_events
Hans de Goede <hdegoede(a)redhat.com>
Input: i8042 - add Acer Aspire 5738z to nomux list
Michael Mueller <mimu(a)linux.ibm.com>
s390/diag: fix display of diagnose call statistics
Sam Lunt <samueljlunt(a)gmail.com>
perf tools: Support Python 3.8+ in Makefile
Changwei Ge <chge(a)linux.alibaba.com>
ocfs2: no need try to truncate file beyond i_size
Eric Biggers <ebiggers(a)google.com>
fs/filesystems.c: downgrade user-reachable WARN_ONCE() to pr_warn_once()
Chris Wilson <chris(a)chris-wilson.co.uk>
drm/i915/gt: Treat idling as a RPS downclock event
Qian Cai <cai(a)lca.pw>
ext4: fix a data race at inode->i_blocks
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFS: Fix a page leak in nfs_destroy_unlinked_subrequests()
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFS: Fix use-after-free issues in nfs_pageio_add_request()
J. Bruce Fields <bfields(a)redhat.com>
nfsd: fsnotify on rmdir under nfsd/clients/
Hans de Goede <hdegoede(a)redhat.com>
drm/vboxvideo: Add missing remove_conflicting_pci_framebuffers call, v2
Libor Pechacek <lpechacek(a)suse.cz>
powerpc/pseries: Avoid NULL pointer dereference when drmem is unavailable
Marek Szyprowski <m.szyprowski(a)samsung.com>
drm/prime: fix extracting of the DMA addresses from a scatterlist
Michael Strauss <michael.strauss(a)amd.com>
drm/amd/display: Check for null fclk voltage when parsing clock table
Aaron Liu <aaron.liu(a)amd.com>
drm/amdgpu: unify fw_write_wait for new gfx9 asics
Yuxian Dai <Yuxian.Dai(a)amd.com>
drm/amdgpu/powerplay: using the FCLK DPM table to set the MCLK
Chris Wilson <chris(a)chris-wilson.co.uk>
drm: Remove PageReserved manipulation from drm_pci_alloc
Christian Gmeiner <christian.gmeiner(a)gmail.com>
drm/etnaviv: rework perfmon query infrastructure
Chris Wilson <chris(a)chris-wilson.co.uk>
drm/i915/gem: Flush all the reloc_gpu batch
Eric Auger <eric.auger(a)redhat.com>
vfio: platform: Switch to platform_get_irq_optional()
Michael Ellerman <mpe(a)ellerman.id.au>
selftests/powerpc: Fix try-run when source tree is not writable
Christophe Leroy <christophe.leroy(a)c-s.fr>
selftests/powerpc: Add tlbie_test in .gitignore
Christophe Leroy <christophe.leroy(a)c-s.fr>
selftests/vm: fix map_hugetlb length used for testing read and write
Michal Hocko <mhocko(a)suse.com>
selftests: vm: drop dependencies on page flags from mlock2 tests
Fredrik Strupe <fredrik(a)strupe.net>
arm64: armv8_deprecated: Fix undef_hook mask for thumb setend
Dave Gerlach <d-gerlach(a)ti.com>
arm64: dts: ti: k3-am65: Add clocks to dwc3 nodes
Marek Szyprowski <m.szyprowski(a)samsung.com>
ARM: dts: exynos: Fix polarity of the LCD SPI bus on UniversalC210 board
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix broken Credit Recovery after driver load
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix lpfc_io_buf resource leak in lpfc_get_scsi_buf_s4 error path
Stanley Chu <stanley.chu(a)mediatek.com>
scsi: ufs: fix Auto-Hibern8 error detection
Steffen Maier <maier(a)linux.ibm.com>
scsi: zfcp: fix missing erp_lock in port recovery trigger for point-to-point
Gilad Ben-Yossef <gilad(a)benyossef.com>
crypto: ccree - dec auth tag size from cryptlen map
Gilad Ben-Yossef <gilad(a)benyossef.com>
crypto: ccree - only try to map auth tag if needed
Gilad Ben-Yossef <gilad(a)benyossef.com>
crypto: ccree - protect against empty or NULL scatterlists
Andrei Botila <andrei.botila(a)nxp.com>
crypto: caam - update xts sector size for large input length
Horia Geantă <horia.geanta(a)nxp.com>
crypto: caam/qi2 - fix chacha20 data size error
Matthew Wilcox (Oracle) <willy(a)infradead.org>
xarray: Fix early termination of xas_for_each_marked
Matthew Wilcox (Oracle) <willy(a)infradead.org>
XArray: Fix xas_pause for large multi-index entries
Nikos Tsironis <ntsironis(a)arrikto.com>
dm clone metadata: Fix return type of dm_clone_nr_of_hydrated_regions()
Nikos Tsironis <ntsironis(a)arrikto.com>
dm clone: Add missing casts to prevent overflows and data corruption
Nikos Tsironis <ntsironis(a)arrikto.com>
dm clone: Add overflow check for number of regions
Nikos Tsironis <ntsironis(a)arrikto.com>
dm clone: Fix handling of partial region discards
Bob Liu <bob.liu(a)oracle.com>
dm zoned: remove duplicate nr_rnd_zones increase in dmz_init_zone()
Shetty, Harshini X (EXT-Sony Mobile) <Harshini.X.Shetty(a)sony.com>
dm verity fec: fix memory leak in verity_fec_dtr
Mikulas Patocka <mpatocka(a)redhat.com>
dm integrity: fix a crash with unusually large tag size
Mikulas Patocka <mpatocka(a)redhat.com>
dm writecache: add cond_resched to avoid CPU hangs
Jakub Kicinski <kuba(a)kernel.org>
mm, memcg: do not high throttle allocators based on wraparound
Maxime Ripard <maxime(a)cerno.tech>
arm64: dts: allwinner: h5: Fix PMU compatible
Scott Wood <swood(a)redhat.com>
sched/core: Remove duplicate assignment in sched_tick_remote()
Maxime Ripard <maxime(a)cerno.tech>
arm64: dts: allwinner: h6: Fix PMU compatible
Subash Abhinov Kasiviswanathan <subashab(a)codeaurora.org>
net: qualcomm: rmnet: Allow configuration updates to existing devices
Anssi Hannula <anssi.hannula(a)bitwise.fi>
tools: gpio: Fix out-of-tree build regression
Yangbo Lu <yangbo.lu(a)nxp.com>
mmc: sdhci-of-esdhc: fix esdhc_reset() for different controller versions
Jens Axboe <axboe(a)kernel.dk>
io_uring: honor original task RLIMIT_FSIZE
Rosioru Dragos <dragos.rosioru(a)nxp.com>
crypto: mxs-dcp - fix scatterlist linearization for hash
Dan Carpenter <dan.carpenter(a)oracle.com>
crypto: rng - Fix a refcounting bug in crypto_rng_reset()
Nikita Shubin <NShubin(a)topcon.com>
remoteproc: Fix NULL pointer dereference in rproc_virtio_notify
Sibi Sankar <sibis(a)codeaurora.org>
remoteproc: qcom_q6v5_mss: Reload the mba region on coredump
Bjorn Andersson <bjorn.andersson(a)linaro.org>
remoteproc: qcom_q6v5_mss: Don't reassign mpss region on shutdown
Josef Bacik <josef(a)toxicpanda.com>
btrfs: use nofs allocations for running delayed items
Robbie Ko <robbieko(a)synology.com>
btrfs: fix missing semaphore unlock in btrfs_sync_file
Josef Bacik <josef(a)toxicpanda.com>
btrfs: unset reloc control if we fail to recover
Filipe Manana <fdmanana(a)suse.com>
btrfs: fix missing file extent item for hole after ranged fsync
Josef Bacik <josef(a)toxicpanda.com>
btrfs: drop block from cache on error in relocation
Josef Bacik <josef(a)toxicpanda.com>
btrfs: set update the uuid generation as soon as possible
Josef Bacik <josef(a)toxicpanda.com>
btrfs: reloc: clean dirty subvols if we fail to start a transaction
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix crash during unmount due to race with delayed inode workers
Qu Wenruo <wqu(a)suse.com>
btrfs: Don't submit any btree write bio if the fs has errors
Piotr Sroka <piotrs(a)cadence.com>
mtd: rawnand: cadence: reinit completion before executing a new command
Piotr Sroka <piotrs(a)cadence.com>
mtd: rawnand: cadence: change bad block marker size
Piotr Sroka <piotrs(a)cadence.com>
mtd: rawnand: cadence: fix the calculation of the avaialble OOB size
Frieder Schrempf <frieder.schrempf(a)kontron.de>
mtd: spinand: Do not erase the block before writing a bad block marker
Frieder Schrempf <frieder.schrempf(a)kontron.de>
mtd: spinand: Stop using spinand->oobbuf for buffering bad block markers
Yilu Lin <linyilu(a)huawei.com>
CIFS: Fix bug which the return value by asynchronous read is error
Steve French <stfrench(a)microsoft.com>
smb3: fix performance regression with setting mtime
Vitaly Kuznetsov <vkuznets(a)redhat.com>
KVM: VMX: fix crash cleanup when KVM wasn't used
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: VMX: Add a trampoline to fix VMREAD error handling
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Gracefully handle __vmalloc() failure during VM allocation
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: VMX: Always VMCLEAR in-use VMCSes during crash with kexec support
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Allocate new rmap and large page tracking when moving memslot
David Hildenbrand <david(a)redhat.com>
KVM: s390: vsie: Fix delivery of addressing exceptions
David Hildenbrand <david(a)redhat.com>
KVM: s390: vsie: Fix region 1 ASCE sanity shadow address checks
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: nVMX: Properly handle userspace interrupt window request
Fabiano Rosas <farosas(a)linux.ibm.com>
KVM: PPC: Book3S HV: Skip kvmppc_uvmem_free if Ultravisor is not supported
Kristian Klausen <kristian(a)klausen.dk>
platform/x86: asus-wmi: Support laptops where the first battery is named BATT
Thomas Gleixner <tglx(a)linutronix.de>
x86/entry/32: Add missing ASM_CLAC to general_protection entry
Hans de Goede <hdegoede(a)redhat.com>
x86/tsc_msr: Make MSR derived TSC frequency more accurate
Hans de Goede <hdegoede(a)redhat.com>
x86/tsc_msr: Fix MSR_FSB_FREQ mask for Cherry Trail devices
Hans de Goede <hdegoede(a)redhat.com>
x86/tsc_msr: Use named struct initializers
Eric W. Biederman <ebiederm(a)xmission.com>
signal: Extend exec_id to 64bits
Remi Pommarel <repk(a)triplefau.lt>
ath9k: Handle txpower changes even when TPC is disabled
Neeraj Upadhyay <neeraju(a)codeaurora.org>
PM: sleep: wakeup: Skip wakeup_source_sysfs_remove() if device is not there
Ulf Hansson <ulf.hansson(a)linaro.org>
PM / Domains: Allow no domain-idle-states DT property in genpd when parsing
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
MIPS: OCTEON: irq: Fix potential NULL pointer dereference
Huacai Chen <chenhc(a)lemote.com>
MIPS/tlbex: Fix LDDIR usage in setup_pw() for Loongson-3
Vasily Averin <vvs(a)virtuozzo.com>
pstore: pstore_ftrace_seq_next should increase position index
Jens Axboe <axboe(a)kernel.dk>
io_uring: remove bogus RLIMIT_NOFILE check in file registration
Sungbo Eo <mans0n(a)gorani.run>
irqchip/versatile-fpga: Apply clear-mask earlier
Thomas Gleixner <tglx(a)linutronix.de>
genirq/debugfs: Add missing sanity checks to interrupt injection
Thomas Gleixner <tglx(a)linutronix.de>
cpu/hotplug: Ignore pm_wakeup_pending() for disable_nonboot_cpus()
Paul E. McKenney <paulmck(a)kernel.org>
rcu: Make rcu_barrier() account for offline no-CBs CPUs
Ludovic Barre <ludovic.barre(a)st.com>
mmc: mmci_sdmmc: Fix clear busyd0end irq flag
Yang Xu <xuyang2018.jy(a)cn.fujitsu.com>
KEYS: reaching the keys quotas correctly
Vasily Averin <vvs(a)virtuozzo.com>
tpm: tpm2_bios_measurements_next should increase position index
Vasily Averin <vvs(a)virtuozzo.com>
tpm: tpm1_bios_measurements_next should increase position index
Matthew Garrett <matthewgarrett(a)google.com>
tpm: Don't make log failures fatal
Vincent Guittot <vincent.guittot(a)linaro.org>
sched/fair: Fix enqueue_task_fair warning
Gao Xiang <xiang(a)kernel.org>
erofs: correct the remaining shrink objects
Kishon Vijay Abraham I <kishon(a)ti.com>
PCI: endpoint: Fix for concurrent memory allocation in OB address region
Bjorn Andersson <bjorn.andersson(a)linaro.org>
PCI: qcom: Fix the fixup of PCI_VENDOR_ID_QCOM
Sean V Kelley <sean.v.kelley(a)linux.intel.com>
PCI: Add boot interrupt quirk mechanism for Xeon chipsets
Yicong Yang <yangyicong(a)hisilicon.com>
PCI/ASPM: Clear the correct bits when enabling L1 substates
Lukas Wunner <lukas(a)wunner.de>
PCI: pciehp: Fix indefinite wait on sysfs requests
Tom Lendacky <thomas.lendacky(a)amd.com>
efi/x86: Add TPM related EFI tables to unencrypted mapping checks
James Smart <jsmart2021(a)gmail.com>
nvme-fc: Revert "add module to ops template to allow module references"
Sagi Grimberg <sagi(a)grimberg.me>
nvmet-tcp: fix maxh2cdata icresp parameter
Martin Blumenstingl <martin.blumenstingl(a)googlemail.com>
thermal: devfreq_cooling: inline all stubs for CONFIG_DEVFREQ_THERMAL=n
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
ACPI: PM: s2idle: Refine active GPEs check
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
ACPICA: Allow acpi_any_gpe_status_set() to skip one GPE
Jan Engelhardt <jengelh(a)inai.de>
acpi/x86: ignore unspecified bit positions in the ACPI global lock field
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
ACPI: EC: Avoid printing confusing messages in acpi_ec_setup()
Sven Schnelle <svens(a)linux.ibm.com>
seccomp: Add missing compat_ioctl for notify
Benoit Parrot <bparrot(a)ti.com>
media: ti-vpe: cal: fix a kernel oops when unloading module
Benoit Parrot <bparrot(a)ti.com>
media: ti-vpe: cal: fix disable_irqs to only the intended target
Andrzej Pietrasiewicz <andrzej.p(a)collabora.com>
media: hantro: Read be32 words starting at every fourth byte
Stanimir Varbanov <stanimir.varbanov(a)linaro.org>
media: venus: firmware: Ignore secure call error on first resume
Stanimir Varbanov <stanimir.varbanov(a)linaro.org>
media: venus: cache vb payload to be used by clock scaling
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda/realtek - Add quirk for MSI GL63
Hans de Goede <hdegoede(a)redhat.com>
ALSA: hda/realtek - Add quirk for Lenovo Carbon X1 8th gen
Thomas Hebb <tommyhebb(a)gmail.com>
ALSA: hda/realtek - Remove now-unnecessary XPS 13 headphone noise fixups
Thomas Hebb <tommyhebb(a)gmail.com>
ALSA: hda/realtek - Set principled PC Beep configuration for ALC256
Thomas Hebb <tommyhebb(a)gmail.com>
ALSA: doc: Document PC Beep Hidden Register on Realtek ALC256
Hui Wang <hui.wang(a)canonical.com>
ALSA: hda/realtek - a fake key event is triggered by running shutup
Kai-Heng Feng <kai.heng.feng(a)canonical.com>
ALSA: hda/realtek: Enable mute LED on an HP system
Takashi Iwai <tiwai(a)suse.de>
ALSA: pcm: oss: Fix regression by buffer overflow fix
Takashi Iwai <tiwai(a)suse.de>
ALSA: ice1724: Fix invalid access for enumerated ctl items
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Fix potential access overflow in beep helper
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Add driver blacklist
Takashi Iwai <tiwai(a)suse.de>
ALSA: usb-audio: Add mixer workaround for TRX40 and co
Thinh Nguyen <Thinh.Nguyen(a)synopsys.com>
usb: gadget: composite: Inform controller driver of self-powered
Sriharsha Allenki <sallenki(a)codeaurora.org>
usb: gadget: f_fs: Fix use after free issue as part of queue failure
이경택 <gt82.lee(a)samsung.com>
ASoC: topology: use name_prefix for new kcontrol
이경택 <gt82.lee(a)samsung.com>
ASoC: dpcm: allow start or stop during pause for backend
이경택 <gt82.lee(a)samsung.com>
ASoC: dapm: connect virtual mux with default value
이경택 <gt82.lee(a)samsung.com>
ASoC: fix regwmask
Josef Bacik <josef(a)toxicpanda.com>
btrfs: track reloc roots based on their commit root bytenr
Josef Bacik <josef(a)toxicpanda.com>
btrfs: restart relocate_tree_blocks properly
Josef Bacik <josef(a)toxicpanda.com>
btrfs: remove a BUG_ON() from merge_reloc_roots()
Qu Wenruo <wqu(a)suse.com>
btrfs: qgroup: ensure qgroup_rescan_running is only set when the worker is at least queued
Zhiqiang Liu <liuzhiqiang26(a)huawei.com>
block, bfq: fix use-after-free in bfq_idle_slice_timer_body
Boqun Feng <boqun.feng(a)gmail.com>
locking/lockdep: Avoid recursion in lockdep_count_{for,back}ward_deps()
Vladimir Oltean <vladimir.oltean(a)nxp.com>
spi: spi-fsl-dspi: Replace interruptible wait queue with a simple completion
Junyong Sun <sunjy516(a)gmail.com>
firmware: fix a double abort case with fw_load_sysfs_fallback
Guoqing Jiang <guoqing.jiang(a)cloud.ionos.com>
md: check arrays is suspended in mddev_detach before call quiesce operations
Marc Zyngier <maz(a)kernel.org>
irqchip/gic-v4: Provide irq_retrigger to avoid circular locking dependency
Neil Armstrong <narmstrong(a)baylibre.com>
usb: dwc3: core: add support for disabling SS instances in park mode
Dongchun Zhu <dongchun.zhu(a)mediatek.com>
media: i2c: ov5695: Fix power on and off sequences
Hsin-Yi Wang <hsinyi(a)chromium.org>
media: mtk-vpu: avoid unaligned access to DTCM buffer.
Alexey Dobriyan <adobriyan(a)gmail.com>
block, zoned: fix integer overflow with BLKRESETZONE et al
Sahitya Tummala <stummala(a)codeaurora.org>
block: Fix use-after-free issue accessing struct io_cq
Alexander Sverdlin <alexander.sverdlin(a)nokia.com>
genirq/irqdomain: Check pointer in irq_domain_alloc_irqs_hierarchy()
Ard Biesheuvel <ardb(a)kernel.org>
efi/x86: Ignore the memory attributes table on i386
Arvind Sankar <nivedita(a)alum.mit.edu>
x86/boot: Use unsigned comparison for addresses
Peng Fan <peng.fan(a)nxp.com>
cpufreq: imx6q: fix error handling
Bob Peterson <rpeterso(a)redhat.com>
gfs2: Don't demote a glock until its revokes are written
Bob Peterson <rpeterso(a)redhat.com>
gfs2: Do log_flush in gfs2_ail_empty_gl even if ail list is empty
chenqiwu <chenqiwu(a)xiaomi.com>
pstore/platform: fix potential mem leak if pstore_init_fs failed
John Garry <john.garry(a)huawei.com>
libata: Remove extra scsi_host_put() in ata_scsi_add_hosts()
Matt Ranostay <matt.ranostay(a)konsulko.com>
media: i2c: video-i2c: fix build errors due to 'imply hwmon'
Paolo Valente <paolo.valente(a)linaro.org>
block, bfq: move forward the getting of an extra ref in bfq_bfqq_move
Logan Gunthorpe <logang(a)deltatee.com>
PCI/switchtec: Fix init_completion race condition with poll_wait()
Andy Lutomirski <luto(a)kernel.org>
selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault
Tao Zhou <ouwen210(a)hotmail.com>
sched/fair: Fix condition of avg_load calculation
Michael Wang <yun.wang(a)linux.alibaba.com>
sched: Avoid scale real weight down to zero
Michael Tretter <m.tretter(a)pengutronix.de>
media: allegro: fix type of gop_length in channel_create message
Ahmed S. Darwish <a.darwish(a)linutronix.de>
time/sched_clock: Expire timer in hardirq context
Sungbo Eo <mans0n(a)gorani.run>
irqchip/versatile-fpga: Handle chained IRQs properly
Vladimir Oltean <vladimir.oltean(a)nxp.com>
spi: spi-fsl-dspi: Avoid NULL pointer in dspi_slave_abort for non-DMA mode
Taehee Yoo <ap420073(a)gmail.com>
debugfs: Check module state before warning in {full/open}_proxy_open()
Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru>
block: keep bdi->io_pages in sync with max_sectors_kb for stacked devices
Thomas Hellstrom <thellstrom(a)vmware.com>
dma-mapping: Fix dma_pgprot() for unencrypted coherent pages
Thomas Hellstrom <thellstrom(a)vmware.com>
x86: Don't let pgprot_modify() change the page encryption bit
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
ACPI: EC: Do not clear boot_ec_is_ecdt in acpi_ec_add()
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: bail out early if driver can't accress host in resume
Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
media: imx: imx7-media-csi: Fix video field handling
Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
media: imx: imx7_mipi_csis: Power off the source when stopping streaming
Alexey Dobriyan <adobriyan(a)gmail.com>
null_blk: fix spurious IO errors after failed past-wp access
Bart Van Assche <bvanassche(a)acm.org>
null_blk: Handle null_add_dev() failures properly
Bart Van Assche <bvanassche(a)acm.org>
blk-mq: Fix a recently introduced regression in blk_mq_realloc_hw_ctxs()
Bart Van Assche <bvanassche(a)acm.org>
null_blk: Fix the null_add_dev() error path
Chris Wilson <chris(a)chris-wilson.co.uk>
sched/vtime: Prevent unstable evaluation of WARN(vtime->state)
James Morse <james.morse(a)arm.com>
firmware: arm_sdei: fix double-lock on hibernate with shared events
Stephan Gerhold <stephan(a)gerhold.net>
media: venus: hfi_parser: Ignore HEVC encoding for V1
Dafna Hirschfeld <dafna.hirschfeld(a)collabora.com>
media: vimc: streamer: fix memory leak in vimc subdevs if kthread_run fails
Ajay Singh <ajay.kathat(a)microchip.com>
staging: wilc1000: avoid double unlocking of 'wilc->hif_cs' mutex
Ajay Gupta <ajayg(a)nvidia.com>
usb: ucsi: ccg: disable runtime pm during fw flashing
Robert Richter <rrichter(a)marvell.com>
EDAC/mc: Report "unknown memory" on too many DIMM labels found
Christoph Niedermaier <cniedermaier(a)dh-electronics.com>
cpufreq: imx6q: Fixes unwanted cpu overclocking on i.MX6ULL
Mohammad Rasim <mohammad.rasim96(a)gmail.com>
media: rc: add keymap for Videostrong KII Pro
Chris Packham <chris.packham(a)alliedtelesis.co.nz>
i2c: pca-platform: Use platform_irq_get_optional
Alain Volmat <avolmat(a)me.com>
i2c: st: fix missing struct parameter description
Xu Wang <vulab(a)iscas.ac.cn>
qlcnic: Fix bad kzalloc null test
Ilan Peer <ilan.peer(a)intel.com>
cfg80211: Do not warn on same channel at the end of CSA
Yintian Tao <yttao(a)amd.com>
drm/scheduler: fix rare NULL ptr race
Raju Rangoju <rajur(a)chelsio.com>
cxgb4/ptp: pass the sign of offset delta in FW CMD
Alan Maguire <alan.maguire(a)oracle.com>
selftests/net: add definition for SOL_DCCP to fix compilation errors for old libc
Luo bin <luobin9(a)huawei.com>
hinic: fix wrong value of MIN_SKB_LEN
Luo bin <luobin9(a)huawei.com>
hinic: fix wrong para of wait_for_completion_timeout
Luo bin <luobin9(a)huawei.com>
hinic: fix out-of-order excution in arm cpu
Luo bin <luobin9(a)huawei.com>
hinic: fix the bug of clearing event queue
Luo bin <luobin9(a)huawei.com>
hinic: fix a bug of waitting for IO stopped
Greentime Hu <greentime.hu(a)sifive.com>
riscv: uaccess should be used in nommu mode
Tony Lindgren <tony(a)atomide.com>
ARM: dts: omap4-droid4: Fix lost touchscreen interrupts
Zheng Wei <wei.zheng(a)vivo.com>
net: vxge: fix wrong __VA_ARGS__ usage
Markus Fuchs <mklntf(a)gmail.com>
net: stmmac: platform: Fix misleading interrupt error msg
David Howells <dhowells(a)redhat.com>
rxrpc: Fix call interruptibility handling
David Howells <dhowells(a)redhat.com>
rxrpc: Abstract out the calculation of whether there's Tx space
Grigore Popescu <grigore.popescu(a)nxp.com>
soc: fsl: dpio: register dpio irq handlers after dpio create
Nick Reitemeyer <nick.reitemeyer(a)web.de>
Input: tm2-touchkey - add support for Coreriver TC360 variant
Ilan Peer <ilan.peer(a)intel.com>
iwlwifi: mvm: Fix rate scale NSS configuration
Avraham Stern <avraham.stern(a)intel.com>
iwlwifi: mvm: take the required lock when clearing time event data
Yonghong Song <yhs(a)fb.com>
bpf: Fix deadlock with rq_lock in bpf_send_signal()
Tony Lindgren <tony(a)atomide.com>
ARM: dts: Fix dm814x Ethernet by changing to use rgmii-id mode
Ondrej Jirman <megous(a)megous.com>
bus: sunxi-rsb: Return correct data when mixing 16-bit and 8-bit reads
Ondrej Jirman <megous(a)megous.com>
ARM: dts: sun8i-a83t-tbs-a711: HM5065 doesn't like such a high voltage
-------------
Diffstat:
Documentation/sound/hd-audio/index.rst | 1 +
Documentation/sound/hd-audio/models.rst | 2 -
Documentation/sound/hd-audio/realtek-pc-beep.rst | 129 ++++++++++++
Makefile | 4 +-
arch/arm/boot/dts/dm8148-evm.dts | 4 +-
arch/arm/boot/dts/dm8148-t410.dts | 4 +-
arch/arm/boot/dts/dra62x-j5eco-evm.dts | 4 +-
arch/arm/boot/dts/exynos4210-universal_c210.dts | 4 +-
arch/arm/boot/dts/motorola-mapphone-common.dtsi | 2 +-
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 4 +-
arch/arm64/Makefile | 4 +
arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi | 3 +-
arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 3 +-
arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 2 +
arch/arm64/kernel/armv8_deprecated.c | 2 +-
arch/mips/cavium-octeon/octeon-irq.c | 3 +
arch/mips/mm/tlbex.c | 5 +-
arch/powerpc/include/asm/book3s/64/hash-4k.h | 6 +
arch/powerpc/include/asm/book3s/64/hash-64k.h | 8 +-
arch/powerpc/include/asm/book3s/64/pgtable.h | 4 +-
arch/powerpc/include/asm/book3s/64/radix.h | 5 +
arch/powerpc/include/asm/drmem.h | 4 +-
arch/powerpc/include/asm/setjmp.h | 6 +-
arch/powerpc/kernel/dt_cpu_ftrs.c | 1 -
arch/powerpc/kernel/kprobes.c | 3 +
arch/powerpc/kernel/paca.c | 14 +-
arch/powerpc/kernel/setup.h | 6 +
arch/powerpc/kernel/setup_64.c | 32 ++-
arch/powerpc/kernel/signal_64.c | 4 +-
arch/powerpc/kexec/Makefile | 3 -
arch/powerpc/kvm/book3s_hv_uvmem.c | 3 +
arch/powerpc/mm/kasan/kasan_init_32.c | 2 +-
arch/powerpc/mm/nohash/tlb_low.S | 12 +-
arch/powerpc/platforms/pseries/hotplug-memory.c | 8 +-
arch/powerpc/sysdev/xive/common.c | 16 +-
arch/powerpc/sysdev/xive/native.c | 4 +-
arch/powerpc/sysdev/xive/spapr.c | 4 +-
arch/powerpc/sysdev/xive/xive-internal.h | 7 +
arch/powerpc/xmon/Makefile | 3 -
arch/riscv/Kconfig | 1 -
arch/riscv/include/asm/uaccess.h | 36 ++--
arch/riscv/lib/Makefile | 2 +-
arch/s390/kernel/diag.c | 2 +-
arch/s390/kvm/vsie.c | 1 +
arch/s390/mm/gmap.c | 6 +-
arch/x86/boot/compressed/head_32.S | 2 +-
arch/x86/boot/compressed/head_64.S | 4 +-
arch/x86/entry/entry_32.S | 1 +
arch/x86/include/asm/kvm_host.h | 2 +-
arch/x86/include/asm/pgtable.h | 7 +-
arch/x86/include/asm/pgtable_types.h | 2 +-
arch/x86/kernel/acpi/boot.c | 2 +-
arch/x86/kernel/tsc_msr.c | 128 +++++++++--
arch/x86/kvm/svm.c | 4 +
arch/x86/kvm/vmx/nested.c | 18 +-
arch/x86/kvm/vmx/ops.h | 28 ++-
arch/x86/kvm/vmx/vmenter.S | 58 +++++
arch/x86/kvm/vmx/vmx.c | 92 +++-----
arch/x86/kvm/x86.c | 21 +-
arch/x86/platform/efi/efi.c | 2 +
block/bfq-cgroup.c | 14 +-
block/bfq-iosched.c | 16 +-
block/blk-ioc.c | 7 +
block/blk-mq.c | 1 -
block/blk-settings.c | 3 +
block/blk-zoned.c | 2 +-
crypto/rng.c | 8 +-
drivers/acpi/acpica/achware.h | 2 +-
drivers/acpi/acpica/evxfgpe.c | 17 +-
drivers/acpi/acpica/hwgpe.c | 47 ++++-
drivers/acpi/ec.c | 26 ++-
drivers/acpi/internal.h | 1 +
drivers/acpi/sleep.c | 19 +-
drivers/ata/libata-pmp.c | 1 +
drivers/ata/libata-scsi.c | 9 +-
drivers/base/firmware_loader/fallback.c | 2 +-
drivers/base/power/domain.c | 2 +-
drivers/base/power/wakeup.c | 4 +-
drivers/block/null_blk_main.c | 10 +-
drivers/block/xen-blkfront.c | 17 +-
drivers/bus/sunxi-rsb.c | 2 +-
drivers/char/ipmi/ipmi_msghandler.c | 4 +-
drivers/char/tpm/eventlog/common.c | 12 +-
drivers/char/tpm/eventlog/tpm1.c | 2 +-
drivers/char/tpm/eventlog/tpm2.c | 2 +-
drivers/char/tpm/tpm-chip.c | 4 +-
drivers/char/tpm/tpm.h | 2 +-
drivers/clk/ingenic/jz4770-cgu.c | 4 +-
drivers/clk/ingenic/tcu.c | 2 +-
drivers/cpufreq/imx6q-cpufreq.c | 12 +-
drivers/cpufreq/powernv-cpufreq.c | 6 +
drivers/crypto/caam/caamalg_desc.c | 30 ++-
drivers/crypto/ccree/cc_buffer_mgr.c | 76 ++++---
drivers/crypto/ccree/cc_buffer_mgr.h | 1 +
drivers/crypto/mxs-dcp.c | 58 +++--
drivers/edac/edac_mc.c | 21 +-
drivers/firmware/arm_sdei.c | 32 ++-
drivers/firmware/efi/efi.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5 +-
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 +
.../drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c | 2 +-
drivers/gpu/drm/amd/powerplay/renoir_ppt.c | 6 +
drivers/gpu/drm/amd/powerplay/renoir_ppt.h | 2 +-
drivers/gpu/drm/bridge/analogix-anx78xx.c | 5 +-
drivers/gpu/drm/drm_dp_mst_topology.c | 19 +-
drivers/gpu/drm/drm_pci.c | 23 +-
drivers/gpu/drm/drm_prime.c | 37 ++--
drivers/gpu/drm/etnaviv/etnaviv_perfmon.c | 59 +++++-
drivers/gpu/drm/i915/display/intel_ddi.c | 6 +-
drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 8 +-
drivers/gpu/drm/i915/gt/intel_rps.c | 13 ++
drivers/gpu/drm/scheduler/sched_main.c | 2 +
drivers/gpu/drm/vboxvideo/vbox_drv.c | 4 +
drivers/i2c/busses/i2c-pca-platform.c | 2 +-
drivers/i2c/busses/i2c-st.c | 1 +
drivers/input/keyboard/tm2-touchkey.c | 11 +
drivers/input/serio/i8042-x86ia64io.h | 11 +
drivers/irqchip/irq-gic-v3-its.c | 6 +
drivers/irqchip/irq-versatile-fpga.c | 18 +-
drivers/md/dm-clone-metadata.c | 15 +-
drivers/md/dm-clone-metadata.h | 2 +-
drivers/md/dm-clone-target.c | 66 ++++--
drivers/md/dm-integrity.c | 4 +-
drivers/md/dm-verity-fec.c | 1 +
drivers/md/dm-writecache.c | 6 +-
drivers/md/dm-zoned-metadata.c | 1 -
drivers/md/md.c | 2 +-
drivers/media/i2c/ov5695.c | 49 +++--
drivers/media/i2c/video-i2c.c | 2 +-
drivers/media/platform/mtk-mdp/mtk_mdp_vpu.c | 9 +-
drivers/media/platform/mtk-vcodec/vdec_vpu_if.c | 6 +-
drivers/media/platform/mtk-vcodec/venc_vpu_if.c | 12 +-
drivers/media/platform/mtk-vpu/mtk_vpu.c | 45 ++--
drivers/media/platform/mtk-vpu/mtk_vpu.h | 2 +-
drivers/media/platform/qcom/venus/core.h | 1 +
drivers/media/platform/qcom/venus/firmware.c | 10 +-
drivers/media/platform/qcom/venus/helpers.c | 20 +-
drivers/media/platform/qcom/venus/hfi_parser.c | 1 +
drivers/media/platform/ti-vpe/cal.c | 29 +--
drivers/media/platform/vimc/vimc-streamer.c | 9 +-
drivers/media/rc/keymaps/Makefile | 1 +
drivers/media/rc/keymaps/rc-videostrong-kii-pro.c | 83 ++++++++
drivers/mmc/host/mmci_stm32_sdmmc.c | 4 +-
drivers/mmc/host/sdhci-of-esdhc.c | 43 +++-
drivers/mmc/host/sdhci.c | 41 ++--
drivers/mmc/host/sdhci.h | 2 +
drivers/mtd/nand/raw/cadence-nand-controller.c | 13 +-
drivers/mtd/nand/spi/core.c | 17 +-
drivers/net/ethernet/chelsio/cxgb4/cxgb4_ptp.c | 3 +
drivers/net/ethernet/huawei/hinic/hinic_hw_cmdq.c | 5 +-
drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c | 51 +----
drivers/net/ethernet/huawei/hinic/hinic_hw_eqs.c | 26 ++-
drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c | 5 +-
drivers/net/ethernet/huawei/hinic/hinic_rx.c | 3 +
drivers/net/ethernet/huawei/hinic/hinic_tx.c | 4 +-
drivers/net/ethernet/neterion/vxge/vxge-config.h | 2 +-
drivers/net/ethernet/neterion/vxge/vxge-main.h | 14 +-
.../net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c | 2 +-
drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c | 31 +--
.../net/ethernet/stmicro/stmmac/stmmac_platform.c | 14 +-
drivers/net/wireless/ath/ath9k/main.c | 3 +
drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c | 29 ++-
.../net/wireless/intel/iwlwifi/mvm/time-event.c | 4 +
drivers/nvme/host/fc.c | 14 +-
drivers/nvme/target/fcloop.c | 1 -
drivers/nvme/target/tcp.c | 2 +-
drivers/pci/controller/dwc/pcie-qcom.c | 8 +-
drivers/pci/endpoint/pci-epc-mem.c | 10 +-
drivers/pci/hotplug/pciehp_hpc.c | 14 +-
drivers/pci/pcie/aspm.c | 4 +-
drivers/pci/quirks.c | 80 ++++++-
drivers/pci/switch/switchtec.c | 2 +-
drivers/platform/x86/asus-wmi.c | 5 +-
drivers/remoteproc/qcom_q6v5_mss.c | 54 +++--
drivers/remoteproc/remoteproc_virtio.c | 7 +
drivers/s390/scsi/zfcp_erp.c | 2 +-
drivers/scsi/lpfc/lpfc.h | 1 +
drivers/scsi/lpfc/lpfc_hbadisc.c | 59 ++++--
drivers/scsi/lpfc/lpfc_nvme.c | 2 -
drivers/scsi/lpfc/lpfc_scsi.c | 4 +-
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 8 +-
drivers/scsi/qla2xxx/qla_nvme.c | 1 -
drivers/scsi/ufs/ufshcd.c | 3 +-
drivers/scsi/ufs/ufshcd.h | 6 +
drivers/soc/fsl/dpio/dpio-driver.c | 8 +-
drivers/spi/spi-fsl-dspi.c | 25 +--
drivers/staging/media/allegro-dvt/allegro-core.c | 5 +-
drivers/staging/media/hantro/hantro_h1_jpeg_enc.c | 9 +-
.../staging/media/hantro/rk3399_vpu_hw_jpeg_enc.c | 9 +-
drivers/staging/media/imx/imx7-media-csi.c | 4 +
drivers/staging/media/imx/imx7-mipi-csis.c | 2 +-
drivers/staging/wilc1000/wlan.c | 1 -
drivers/usb/dwc3/core.c | 5 +
drivers/usb/dwc3/core.h | 4 +
drivers/usb/gadget/composite.c | 9 +
drivers/usb/gadget/function/f_fs.c | 1 +
drivers/usb/host/xhci.c | 4 +-
drivers/usb/typec/ucsi/ucsi_ccg.c | 2 +
drivers/vfio/platform/vfio_platform.c | 2 +-
fs/afs/rxrpc.c | 3 +-
fs/btrfs/async-thread.c | 8 +
fs/btrfs/async-thread.h | 1 +
fs/btrfs/delayed-inode.c | 13 ++
fs/btrfs/disk-io.c | 27 ++-
fs/btrfs/extent_io.c | 35 +++-
fs/btrfs/file.c | 11 +
fs/btrfs/qgroup.c | 11 +-
fs/btrfs/relocation.c | 62 +++---
fs/cifs/file.c | 2 +-
fs/cifs/inode.c | 23 +-
fs/debugfs/file.c | 18 +-
fs/erofs/utils.c | 2 +-
fs/exec.c | 2 +-
fs/ext4/inode.c | 2 +-
fs/filesystems.c | 4 +-
fs/gfs2/glock.c | 3 +
fs/gfs2/glops.c | 27 ++-
fs/gfs2/log.c | 2 +-
fs/gfs2/log.h | 1 +
fs/hfsplus/attributes.c | 4 +
fs/io_uring.c | 17 +-
fs/nfs/namespace.c | 12 +-
fs/nfs/pagelist.c | 48 ++---
fs/nfs/write.c | 1 +
fs/nfsd/nfsctl.c | 1 +
fs/ocfs2/alloc.c | 4 +
fs/pstore/inode.c | 5 +-
fs/pstore/platform.c | 4 +-
include/acpi/acpixf.h | 2 +-
include/linux/cpu.h | 12 +-
include/linux/devfreq_cooling.h | 2 +-
include/linux/iocontext.h | 1 +
include/linux/nvme-fc-driver.h | 4 -
include/linux/pci-epc.h | 3 +
include/linux/sched.h | 4 +-
include/linux/xarray.h | 6 +-
include/media/rc-map.h | 1 +
include/net/af_rxrpc.h | 8 +-
include/trace/events/rcu.h | 1 +
kernel/cpu.c | 4 +-
kernel/dma/mapping.c | 2 +
kernel/events/core.c | 150 ++++++-------
kernel/irq/debugfs.c | 11 +-
kernel/irq/irqdomain.c | 10 +-
kernel/kmod.c | 4 +-
kernel/locking/lockdep.c | 4 +
kernel/rcu/tree.c | 36 ++--
kernel/sched/core.c | 1 -
kernel/sched/cputime.c | 41 ++--
kernel/sched/fair.c | 29 ++-
kernel/sched/sched.h | 8 +-
kernel/seccomp.c | 1 +
kernel/signal.c | 2 +-
kernel/time/sched_clock.c | 9 +-
kernel/trace/bpf_trace.c | 2 +-
kernel/trace/trace_kprobe.c | 2 +
lib/test_xarray.c | 37 ++++
lib/xarray.c | 4 +-
mm/memcontrol.c | 3 +
net/rxrpc/af_rxrpc.c | 4 +-
net/rxrpc/ar-internal.h | 4 +-
net/rxrpc/call_object.c | 3 +-
net/rxrpc/conn_client.c | 13 +-
net/rxrpc/sendmsg.c | 71 +++++--
net/wireless/scan.c | 6 +-
security/keys/key.c | 2 +-
security/keys/keyctl.c | 4 +-
sound/core/oss/pcm_plugin.c | 32 ++-
sound/pci/hda/hda_beep.c | 6 +-
sound/pci/hda/hda_intel.c | 16 ++
sound/pci/hda/patch_realtek.c | 233 ++++++++++++---------
sound/pci/ice1712/prodigy_hifi.c | 4 +-
sound/soc/soc-dapm.c | 8 +-
sound/soc/soc-ops.c | 4 +-
sound/soc/soc-pcm.c | 6 +-
sound/soc/soc-topology.c | 2 +-
sound/usb/mixer_maps.c | 28 +++
tools/gpio/Makefile | 2 +-
tools/perf/Makefile.config | 11 +-
tools/testing/radix-tree/Makefile | 4 +-
tools/testing/radix-tree/iteration_check_2.c | 87 ++++++++
tools/testing/radix-tree/main.c | 1 +
tools/testing/radix-tree/test.h | 1 +
tools/testing/selftests/net/reuseport_addr_any.c | 4 +
tools/testing/selftests/powerpc/mm/.gitignore | 1 +
tools/testing/selftests/powerpc/pmu/ebb/Makefile | 1 +
tools/testing/selftests/vm/map_hugetlb.c | 14 +-
tools/testing/selftests/vm/mlock2-tests.c | 233 ++++-----------------
tools/testing/selftests/x86/ptrace_syscall.c | 8 +-
289 files changed, 2710 insertions(+), 1405 deletions(-)
5 years, 6 months
- 5
- 261
[PATCH 5.4 000/232] 5.4.33-rc1 review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 5.4.33 release.
There are 232 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Sat, 18 Apr 2020 13:11:20 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.33-rc1…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 5.4.33-rc1
Faiz Abbas <faiz_abbas(a)ti.com>
mmc: sdhci: Refactor sdhci_set_timeout()
Faiz Abbas <faiz_abbas(a)ti.com>
mmc: sdhci: Convert sdhci_set_timeout_irq() to non-static
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/kasan: Fix kasan_remap_early_shadow_ro()
Imre Deak <imre.deak(a)intel.com>
drm/i915/icl+: Don't enable DDI IO power on a TypeC port in TBT mode
Prike Liang <Prike.Liang(a)amd.com>
drm/amdgpu: fix gfx hang during suspend with video playback (v2)
Lyude Paul <lyude(a)redhat.com>
drm/dp_mst: Fix clearing payload state on topology disable
Sasha Levin <sashal(a)kernel.org>
Revert "drm/dp_mst: Remove VCPI while disabling topology mgr"
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix broken Credit Recovery after driver load
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix configuration of BB credit recovery in service parameters
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix Fabric hostname registration if system hostname changes
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Add registration for CPU Offline/Online events
Nikos Tsironis <ntsironis(a)arrikto.com>
dm clone: Add missing casts to prevent overflows and data corruption
Nikos Tsironis <ntsironis(a)arrikto.com>
dm clone: Fix handling of partial region discards
Mikulas Patocka <mpatocka(a)redhat.com>
dm clone: replace spin_lock_irqsave with spin_lock_irq
Bob Liu <bob.liu(a)oracle.com>
dm zoned: remove duplicate nr_rnd_zones increase in dmz_init_zone()
Mark Brown <broonie(a)kernel.org>
arm64: Always force a branch protection mode when the compiler has one
Clement Courbet <courbet(a)google.com>
powerpc: Make setjmp/longjmp signature standard
Sreekanth Reddy <sreekanth.reddy(a)broadcom.com>
scsi: mpt3sas: Fix kernel panic observed on soft HBA unplug
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/64: Prevent stack protection in early boot
Christophe Leroy <christophe.leroy(a)c-s.fr>
powerpc/kprobes: Ignore traps that happened in real mode
Cédric Le Goater <clg(a)kaod.org>
powerpc/xive: Fix xmon support on the PowerNV platform
Daniel Axtens <dja(a)axtens.net>
powerpc/64: Setup a paca before parsing device tree etc.
Cédric Le Goater <clg(a)kaod.org>
powerpc/xive: Use XIVE_BAD_IRQ instead of zero to catch non configured IPIs
Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com>
powerpc/hash64/devmap: Use H_PAGE_THP_HUGE when setting up huge devmap PTE entries
Laurentiu Tudor <laurentiu.tudor(a)nxp.com>
powerpc/fsl_booke: Avoid creating duplicate tlb1 entry
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/64/tm: Don't let userspace set regs->trap via sigreturn
Juergen Gross <jgross(a)suse.com>
xen/blkfront: fix memory allocation flags in blkfront_setup_indirect()
Wen Yang <wenyang(a)linux.alibaba.com>
ipmi: fix hung processes in __get_guid()
Kai-Heng Feng <kai.heng.feng(a)canonical.com>
libata: Return correct status in sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set
Simon Gander <simon(a)tuxera.com>
hfsplus: fix crash and filesystem corruption when deleting files
Oliver O'Halloran <oohall(a)gmail.com>
cpufreq: powernv: Fix use-after-free
Eric Biggers <ebiggers(a)google.com>
kmod: make request_module() return an error when autoloading is disabled
Paul Cercueil <paul(a)crapouillou.net>
clk: ingenic/TCU: Fix round_rate returning error
Paul Cercueil <paul(a)crapouillou.net>
clk: ingenic/jz4770: Exit with error if CGU init failed
Masami Hiramatsu <mhiramat(a)kernel.org>
ftrace/kprobe: Show the maxactive number on kprobe_events
Hans de Goede <hdegoede(a)redhat.com>
Input: i8042 - add Acer Aspire 5738z to nomux list
Michael Mueller <mimu(a)linux.ibm.com>
s390/diag: fix display of diagnose call statistics
Sam Lunt <samueljlunt(a)gmail.com>
perf tools: Support Python 3.8+ in Makefile
Changwei Ge <chge(a)linux.alibaba.com>
ocfs2: no need try to truncate file beyond i_size
Eric Biggers <ebiggers(a)google.com>
fs/filesystems.c: downgrade user-reachable WARN_ONCE() to pr_warn_once()
Qian Cai <cai(a)lca.pw>
ext4: fix a data race at inode->i_blocks
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFS: Fix a page leak in nfs_destroy_unlinked_subrequests()
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFS: Fix use-after-free issues in nfs_pageio_add_request()
J. Bruce Fields <bfields(a)redhat.com>
nfsd: fsnotify on rmdir under nfsd/clients/
Libor Pechacek <lpechacek(a)suse.cz>
powerpc/pseries: Avoid NULL pointer dereference when drmem is unavailable
Aaron Liu <aaron.liu(a)amd.com>
drm/amdgpu: unify fw_write_wait for new gfx9 asics
Yuxian Dai <Yuxian.Dai(a)amd.com>
drm/amdgpu/powerplay: using the FCLK DPM table to set the MCLK
Chris Wilson <chris(a)chris-wilson.co.uk>
drm: Remove PageReserved manipulation from drm_pci_alloc
Christian Gmeiner <christian.gmeiner(a)gmail.com>
drm/etnaviv: rework perfmon query infrastructure
Chris Wilson <chris(a)chris-wilson.co.uk>
drm/i915/gem: Flush all the reloc_gpu batch
Eric Auger <eric.auger(a)redhat.com>
vfio: platform: Switch to platform_get_irq_optional()
Christophe Leroy <christophe.leroy(a)c-s.fr>
selftests/powerpc: Add tlbie_test in .gitignore
Christophe Leroy <christophe.leroy(a)c-s.fr>
selftests/vm: fix map_hugetlb length used for testing read and write
Michal Hocko <mhocko(a)suse.com>
selftests: vm: drop dependencies on page flags from mlock2 tests
Fredrik Strupe <fredrik(a)strupe.net>
arm64: armv8_deprecated: Fix undef_hook mask for thumb setend
Dave Gerlach <d-gerlach(a)ti.com>
arm64: dts: ti: k3-am65: Add clocks to dwc3 nodes
Marek Szyprowski <m.szyprowski(a)samsung.com>
ARM: dts: exynos: Fix polarity of the LCD SPI bus on UniversalC210 board
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix lpfc_io_buf resource leak in lpfc_get_scsi_buf_s4 error path
Stanley Chu <stanley.chu(a)mediatek.com>
scsi: ufs: fix Auto-Hibern8 error detection
Steffen Maier <maier(a)linux.ibm.com>
scsi: zfcp: fix missing erp_lock in port recovery trigger for point-to-point
Gilad Ben-Yossef <gilad(a)benyossef.com>
crypto: ccree - dec auth tag size from cryptlen map
Gilad Ben-Yossef <gilad(a)benyossef.com>
crypto: ccree - only try to map auth tag if needed
Gilad Ben-Yossef <gilad(a)benyossef.com>
crypto: ccree - protect against empty or NULL scatterlists
Andrei Botila <andrei.botila(a)nxp.com>
crypto: caam - update xts sector size for large input length
Horia Geantă <horia.geanta(a)nxp.com>
crypto: caam/qi2 - fix chacha20 data size error
Matthew Wilcox (Oracle) <willy(a)infradead.org>
xarray: Fix early termination of xas_for_each_marked
Matthew Wilcox (Oracle) <willy(a)infradead.org>
XArray: Fix xas_pause for large multi-index entries
Nikos Tsironis <ntsironis(a)arrikto.com>
dm clone metadata: Fix return type of dm_clone_nr_of_hydrated_regions()
Nikos Tsironis <ntsironis(a)arrikto.com>
dm clone: Add overflow check for number of regions
Shetty, Harshini X (EXT-Sony Mobile) <Harshini.X.Shetty(a)sony.com>
dm verity fec: fix memory leak in verity_fec_dtr
Mikulas Patocka <mpatocka(a)redhat.com>
dm integrity: fix a crash with unusually large tag size
Mikulas Patocka <mpatocka(a)redhat.com>
dm writecache: add cond_resched to avoid CPU hangs
Jakub Kicinski <kuba(a)kernel.org>
mm, memcg: do not high throttle allocators based on wraparound
Maxime Ripard <maxime(a)cerno.tech>
arm64: dts: allwinner: h5: Fix PMU compatible
Scott Wood <swood(a)redhat.com>
sched/core: Remove duplicate assignment in sched_tick_remote()
Maxime Ripard <maxime(a)cerno.tech>
arm64: dts: allwinner: h6: Fix PMU compatible
Subash Abhinov Kasiviswanathan <subashab(a)codeaurora.org>
net: qualcomm: rmnet: Allow configuration updates to existing devices
Anssi Hannula <anssi.hannula(a)bitwise.fi>
tools: gpio: Fix out-of-tree build regression
YueHaibing <yuehaibing(a)huawei.com>
powerpc/pseries: Drop pointless static qualifier in vpa_debugfs_init()
Yangbo Lu <yangbo.lu(a)nxp.com>
mmc: sdhci-of-esdhc: fix esdhc_reset() for different controller versions
Jens Axboe <axboe(a)kernel.dk>
io_uring: honor original task RLIMIT_FSIZE
Gao Xiang <xiang(a)kernel.org>
erofs: correct the remaining shrink objects
Rosioru Dragos <dragos.rosioru(a)nxp.com>
crypto: mxs-dcp - fix scatterlist linearization for hash
Dan Carpenter <dan.carpenter(a)oracle.com>
crypto: rng - Fix a refcounting bug in crypto_rng_reset()
Nikita Shubin <NShubin(a)topcon.com>
remoteproc: Fix NULL pointer dereference in rproc_virtio_notify
Sibi Sankar <sibis(a)codeaurora.org>
remoteproc: qcom_q6v5_mss: Reload the mba region on coredump
Bjorn Andersson <bjorn.andersson(a)linaro.org>
remoteproc: qcom_q6v5_mss: Don't reassign mpss region on shutdown
Josef Bacik <josef(a)toxicpanda.com>
btrfs: use nofs allocations for running delayed items
Robbie Ko <robbieko(a)synology.com>
btrfs: fix missing semaphore unlock in btrfs_sync_file
Josef Bacik <josef(a)toxicpanda.com>
btrfs: unset reloc control if we fail to recover
Filipe Manana <fdmanana(a)suse.com>
btrfs: fix missing file extent item for hole after ranged fsync
Josef Bacik <josef(a)toxicpanda.com>
btrfs: drop block from cache on error in relocation
Josef Bacik <josef(a)toxicpanda.com>
btrfs: set update the uuid generation as soon as possible
Josef Bacik <josef(a)toxicpanda.com>
btrfs: reloc: clean dirty subvols if we fail to start a transaction
Filipe Manana <fdmanana(a)suse.com>
Btrfs: fix crash during unmount due to race with delayed inode workers
Qu Wenruo <wqu(a)suse.com>
btrfs: Don't submit any btree write bio if the fs has errors
Frieder Schrempf <frieder.schrempf(a)kontron.de>
mtd: spinand: Do not erase the block before writing a bad block marker
Frieder Schrempf <frieder.schrempf(a)kontron.de>
mtd: spinand: Stop using spinand->oobbuf for buffering bad block markers
Yilu Lin <linyilu(a)huawei.com>
CIFS: Fix bug which the return value by asynchronous read is error
Steve French <stfrench(a)microsoft.com>
smb3: fix performance regression with setting mtime
Vitaly Kuznetsov <vkuznets(a)redhat.com>
KVM: VMX: fix crash cleanup when KVM wasn't used
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: VMX: Add a trampoline to fix VMREAD error handling
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Gracefully handle __vmalloc() failure during VM allocation
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: VMX: Always VMCLEAR in-use VMCSes during crash with kexec support
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: x86: Allocate new rmap and large page tracking when moving memslot
David Hildenbrand <david(a)redhat.com>
KVM: s390: vsie: Fix delivery of addressing exceptions
David Hildenbrand <david(a)redhat.com>
KVM: s390: vsie: Fix region 1 ASCE sanity shadow address checks
Sean Christopherson <sean.j.christopherson(a)intel.com>
KVM: nVMX: Properly handle userspace interrupt window request
Kristian Klausen <kristian(a)klausen.dk>
platform/x86: asus-wmi: Support laptops where the first battery is named BATT
Thomas Gleixner <tglx(a)linutronix.de>
x86/entry/32: Add missing ASM_CLAC to general_protection entry
Hans de Goede <hdegoede(a)redhat.com>
x86/tsc_msr: Make MSR derived TSC frequency more accurate
Hans de Goede <hdegoede(a)redhat.com>
x86/tsc_msr: Fix MSR_FSB_FREQ mask for Cherry Trail devices
Hans de Goede <hdegoede(a)redhat.com>
x86/tsc_msr: Use named struct initializers
Eric W. Biederman <ebiederm(a)xmission.com>
signal: Extend exec_id to 64bits
Remi Pommarel <repk(a)triplefau.lt>
ath9k: Handle txpower changes even when TPC is disabled
Neeraj Upadhyay <neeraju(a)codeaurora.org>
PM: sleep: wakeup: Skip wakeup_source_sysfs_remove() if device is not there
Ulf Hansson <ulf.hansson(a)linaro.org>
PM / Domains: Allow no domain-idle-states DT property in genpd when parsing
Gustavo A. R. Silva <gustavo(a)embeddedor.com>
MIPS: OCTEON: irq: Fix potential NULL pointer dereference
Huacai Chen <chenhc(a)lemote.com>
MIPS/tlbex: Fix LDDIR usage in setup_pw() for Loongson-3
Vasily Averin <vvs(a)virtuozzo.com>
pstore: pstore_ftrace_seq_next should increase position index
Jens Axboe <axboe(a)kernel.dk>
io_uring: remove bogus RLIMIT_NOFILE check in file registration
Sungbo Eo <mans0n(a)gorani.run>
irqchip/versatile-fpga: Apply clear-mask earlier
Thomas Gleixner <tglx(a)linutronix.de>
genirq/debugfs: Add missing sanity checks to interrupt injection
Thomas Gleixner <tglx(a)linutronix.de>
cpu/hotplug: Ignore pm_wakeup_pending() for disable_nonboot_cpus()
Yang Xu <xuyang2018.jy(a)cn.fujitsu.com>
KEYS: reaching the keys quotas correctly
Vasily Averin <vvs(a)virtuozzo.com>
tpm: tpm2_bios_measurements_next should increase position index
Vasily Averin <vvs(a)virtuozzo.com>
tpm: tpm1_bios_measurements_next should increase position index
Matthew Garrett <matthewgarrett(a)google.com>
tpm: Don't make log failures fatal
Vincent Guittot <vincent.guittot(a)linaro.org>
sched/fair: Fix enqueue_task_fair warning
Kishon Vijay Abraham I <kishon(a)ti.com>
PCI: endpoint: Fix for concurrent memory allocation in OB address region
Bjorn Andersson <bjorn.andersson(a)linaro.org>
PCI: qcom: Fix the fixup of PCI_VENDOR_ID_QCOM
Sean V Kelley <sean.v.kelley(a)linux.intel.com>
PCI: Add boot interrupt quirk mechanism for Xeon chipsets
Yicong Yang <yangyicong(a)hisilicon.com>
PCI/ASPM: Clear the correct bits when enabling L1 substates
Lukas Wunner <lukas(a)wunner.de>
PCI: pciehp: Fix indefinite wait on sysfs requests
Tom Lendacky <thomas.lendacky(a)amd.com>
efi/x86: Add TPM related EFI tables to unencrypted mapping checks
James Smart <jsmart2021(a)gmail.com>
nvme-fc: Revert "add module to ops template to allow module references"
Sagi Grimberg <sagi(a)grimberg.me>
nvmet-tcp: fix maxh2cdata icresp parameter
Martin Blumenstingl <martin.blumenstingl(a)googlemail.com>
thermal: devfreq_cooling: inline all stubs for CONFIG_DEVFREQ_THERMAL=n
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
ACPI: PM: s2idle: Refine active GPEs check
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
ACPICA: Allow acpi_any_gpe_status_set() to skip one GPE
Jan Engelhardt <jengelh(a)inai.de>
acpi/x86: ignore unspecified bit positions in the ACPI global lock field
Sven Schnelle <svens(a)linux.ibm.com>
seccomp: Add missing compat_ioctl for notify
Benoit Parrot <bparrot(a)ti.com>
media: ti-vpe: cal: fix a kernel oops when unloading module
Benoit Parrot <bparrot(a)ti.com>
media: ti-vpe: cal: fix disable_irqs to only the intended target
Andrzej Pietrasiewicz <andrzej.p(a)collabora.com>
media: hantro: Read be32 words starting at every fourth byte
Stanimir Varbanov <stanimir.varbanov(a)linaro.org>
media: venus: firmware: Ignore secure call error on first resume
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda/realtek - Add quirk for MSI GL63
Hans de Goede <hdegoede(a)redhat.com>
ALSA: hda/realtek - Add quirk for Lenovo Carbon X1 8th gen
Thomas Hebb <tommyhebb(a)gmail.com>
ALSA: hda/realtek - Remove now-unnecessary XPS 13 headphone noise fixups
Thomas Hebb <tommyhebb(a)gmail.com>
ALSA: hda/realtek - Set principled PC Beep configuration for ALC256
Thomas Hebb <tommyhebb(a)gmail.com>
ALSA: doc: Document PC Beep Hidden Register on Realtek ALC256
Hui Wang <hui.wang(a)canonical.com>
ALSA: hda/realtek - a fake key event is triggered by running shutup
Kai-Heng Feng <kai.heng.feng(a)canonical.com>
ALSA: hda/realtek: Enable mute LED on an HP system
Takashi Iwai <tiwai(a)suse.de>
ALSA: pcm: oss: Fix regression by buffer overflow fix
Takashi Iwai <tiwai(a)suse.de>
ALSA: ice1724: Fix invalid access for enumerated ctl items
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Fix potential access overflow in beep helper
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda: Add driver blacklist
Takashi Iwai <tiwai(a)suse.de>
ALSA: usb-audio: Add mixer workaround for TRX40 and co
Thinh Nguyen <Thinh.Nguyen(a)synopsys.com>
usb: gadget: composite: Inform controller driver of self-powered
Sriharsha Allenki <sallenki(a)codeaurora.org>
usb: gadget: f_fs: Fix use after free issue as part of queue failure
이경택 <gt82.lee(a)samsung.com>
ASoC: topology: use name_prefix for new kcontrol
이경택 <gt82.lee(a)samsung.com>
ASoC: dpcm: allow start or stop during pause for backend
이경택 <gt82.lee(a)samsung.com>
ASoC: dapm: connect virtual mux with default value
이경택 <gt82.lee(a)samsung.com>
ASoC: fix regwmask
Josef Bacik <josef(a)toxicpanda.com>
btrfs: track reloc roots based on their commit root bytenr
Josef Bacik <josef(a)toxicpanda.com>
btrfs: restart relocate_tree_blocks properly
Josef Bacik <josef(a)toxicpanda.com>
btrfs: remove a BUG_ON() from merge_reloc_roots()
Qu Wenruo <wqu(a)suse.com>
btrfs: qgroup: ensure qgroup_rescan_running is only set when the worker is at least queued
Zhiqiang Liu <liuzhiqiang26(a)huawei.com>
block, bfq: fix use-after-free in bfq_idle_slice_timer_body
Boqun Feng <boqun.feng(a)gmail.com>
locking/lockdep: Avoid recursion in lockdep_count_{for,back}ward_deps()
Vladimir Oltean <vladimir.oltean(a)nxp.com>
spi: spi-fsl-dspi: Replace interruptible wait queue with a simple completion
Junyong Sun <sunjy516(a)gmail.com>
firmware: fix a double abort case with fw_load_sysfs_fallback
Guoqing Jiang <guoqing.jiang(a)cloud.ionos.com>
md: check arrays is suspended in mddev_detach before call quiesce operations
Marc Zyngier <maz(a)kernel.org>
irqchip/gic-v4: Provide irq_retrigger to avoid circular locking dependency
Neil Armstrong <narmstrong(a)baylibre.com>
usb: dwc3: core: add support for disabling SS instances in park mode
Dongchun Zhu <dongchun.zhu(a)mediatek.com>
media: i2c: ov5695: Fix power on and off sequences
Sahitya Tummala <stummala(a)codeaurora.org>
block: Fix use-after-free issue accessing struct io_cq
Alexander Sverdlin <alexander.sverdlin(a)nokia.com>
genirq/irqdomain: Check pointer in irq_domain_alloc_irqs_hierarchy()
Ard Biesheuvel <ardb(a)kernel.org>
efi/x86: Ignore the memory attributes table on i386
Arvind Sankar <nivedita(a)alum.mit.edu>
x86/boot: Use unsigned comparison for addresses
Peng Fan <peng.fan(a)nxp.com>
cpufreq: imx6q: fix error handling
Bob Peterson <rpeterso(a)redhat.com>
gfs2: Don't demote a glock until its revokes are written
Bob Peterson <rpeterso(a)redhat.com>
gfs2: Do log_flush in gfs2_ail_empty_gl even if ail list is empty
chenqiwu <chenqiwu(a)xiaomi.com>
pstore/platform: fix potential mem leak if pstore_init_fs failed
John Garry <john.garry(a)huawei.com>
libata: Remove extra scsi_host_put() in ata_scsi_add_hosts()
Matt Ranostay <matt.ranostay(a)konsulko.com>
media: i2c: video-i2c: fix build errors due to 'imply hwmon'
Paolo Valente <paolo.valente(a)linaro.org>
block, bfq: move forward the getting of an extra ref in bfq_bfqq_move
Logan Gunthorpe <logang(a)deltatee.com>
PCI/switchtec: Fix init_completion race condition with poll_wait()
Andy Lutomirski <luto(a)kernel.org>
selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault
Michael Wang <yun.wang(a)linux.alibaba.com>
sched: Avoid scale real weight down to zero
Michael Tretter <m.tretter(a)pengutronix.de>
media: allegro: fix type of gop_length in channel_create message
Ahmed S. Darwish <a.darwish(a)linutronix.de>
time/sched_clock: Expire timer in hardirq context
Sungbo Eo <mans0n(a)gorani.run>
irqchip/versatile-fpga: Handle chained IRQs properly
Taehee Yoo <ap420073(a)gmail.com>
debugfs: Check module state before warning in {full/open}_proxy_open()
Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru>
block: keep bdi->io_pages in sync with max_sectors_kb for stacked devices
Thomas Hellstrom <thellstrom(a)vmware.com>
dma-mapping: Fix dma_pgprot() for unencrypted coherent pages
Thomas Hellstrom <thellstrom(a)vmware.com>
x86: Don't let pgprot_modify() change the page encryption bit
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
ACPI: EC: Do not clear boot_ec_is_ecdt in acpi_ec_add()
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: bail out early if driver can't accress host in resume
Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
media: imx: imx7-media-csi: Fix video field handling
Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
media: imx: imx7_mipi_csis: Power off the source when stopping streaming
Alexey Dobriyan <adobriyan(a)gmail.com>
null_blk: fix spurious IO errors after failed past-wp access
Bart Van Assche <bvanassche(a)acm.org>
null_blk: Handle null_add_dev() failures properly
Bart Van Assche <bvanassche(a)acm.org>
null_blk: Fix the null_add_dev() error path
James Morse <james.morse(a)arm.com>
firmware: arm_sdei: fix double-lock on hibernate with shared events
Stephan Gerhold <stephan(a)gerhold.net>
media: venus: hfi_parser: Ignore HEVC encoding for V1
Ajay Singh <ajay.kathat(a)microchip.com>
staging: wilc1000: avoid double unlocking of 'wilc->hif_cs' mutex
Christoph Niedermaier <cniedermaier(a)dh-electronics.com>
cpufreq: imx6q: Fixes unwanted cpu overclocking on i.MX6ULL
Mohammad Rasim <mohammad.rasim96(a)gmail.com>
media: rc: add keymap for Videostrong KII Pro
Chris Packham <chris.packham(a)alliedtelesis.co.nz>
i2c: pca-platform: Use platform_irq_get_optional
Alain Volmat <avolmat(a)me.com>
i2c: st: fix missing struct parameter description
Xu Wang <vulab(a)iscas.ac.cn>
qlcnic: Fix bad kzalloc null test
Ilan Peer <ilan.peer(a)intel.com>
cfg80211: Do not warn on same channel at the end of CSA
Yintian Tao <yttao(a)amd.com>
drm/scheduler: fix rare NULL ptr race
Raju Rangoju <rajur(a)chelsio.com>
cxgb4/ptp: pass the sign of offset delta in FW CMD
Alan Maguire <alan.maguire(a)oracle.com>
selftests/net: add definition for SOL_DCCP to fix compilation errors for old libc
Luo bin <luobin9(a)huawei.com>
hinic: fix wrong value of MIN_SKB_LEN
Luo bin <luobin9(a)huawei.com>
hinic: fix wrong para of wait_for_completion_timeout
Luo bin <luobin9(a)huawei.com>
hinic: fix out-of-order excution in arm cpu
Luo bin <luobin9(a)huawei.com>
hinic: fix the bug of clearing event queue
Luo bin <luobin9(a)huawei.com>
hinic: fix a bug of waitting for IO stopped
Zheng Wei <wei.zheng(a)vivo.com>
net: vxge: fix wrong __VA_ARGS__ usage
Markus Fuchs <mklntf(a)gmail.com>
net: stmmac: platform: Fix misleading interrupt error msg
David Howells <dhowells(a)redhat.com>
rxrpc: Fix call interruptibility handling
David Howells <dhowells(a)redhat.com>
rxrpc: Abstract out the calculation of whether there's Tx space
Grigore Popescu <grigore.popescu(a)nxp.com>
soc: fsl: dpio: register dpio irq handlers after dpio create
Nick Reitemeyer <nick.reitemeyer(a)web.de>
Input: tm2-touchkey - add support for Coreriver TC360 variant
Ilan Peer <ilan.peer(a)intel.com>
iwlwifi: mvm: Fix rate scale NSS configuration
Yonghong Song <yhs(a)fb.com>
bpf: Fix deadlock with rq_lock in bpf_send_signal()
Tony Lindgren <tony(a)atomide.com>
ARM: dts: Fix dm814x Ethernet by changing to use rgmii-id mode
Ondrej Jirman <megous(a)megous.com>
bus: sunxi-rsb: Return correct data when mixing 16-bit and 8-bit reads
Ondrej Jirman <megous(a)megous.com>
ARM: dts: sun8i-a83t-tbs-a711: HM5065 doesn't like such a high voltage
-------------
Diffstat:
Documentation/sound/hd-audio/index.rst | 1 +
Documentation/sound/hd-audio/models.rst | 2 -
Documentation/sound/hd-audio/realtek-pc-beep.rst | 129 ++++++++++++
Makefile | 4 +-
arch/arm/boot/dts/dm8148-evm.dts | 4 +-
arch/arm/boot/dts/dm8148-t410.dts | 4 +-
arch/arm/boot/dts/dra62x-j5eco-evm.dts | 4 +-
arch/arm/boot/dts/exynos4210-universal_c210.dts | 4 +-
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 4 +-
arch/arm64/Makefile | 4 +
arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi | 3 +-
arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 3 +-
arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 2 +
arch/arm64/kernel/armv8_deprecated.c | 2 +-
arch/mips/cavium-octeon/octeon-irq.c | 3 +
arch/mips/mm/tlbex.c | 5 +-
arch/powerpc/include/asm/book3s/64/hash-4k.h | 6 +
arch/powerpc/include/asm/book3s/64/hash-64k.h | 8 +-
arch/powerpc/include/asm/book3s/64/pgtable.h | 4 +-
arch/powerpc/include/asm/book3s/64/radix.h | 5 +
arch/powerpc/include/asm/drmem.h | 4 +-
arch/powerpc/include/asm/setjmp.h | 6 +-
arch/powerpc/kernel/Makefile | 3 -
arch/powerpc/kernel/dt_cpu_ftrs.c | 1 -
arch/powerpc/kernel/kprobes.c | 3 +
arch/powerpc/kernel/paca.c | 14 +-
arch/powerpc/kernel/setup.h | 6 +
arch/powerpc/kernel/setup_64.c | 32 ++-
arch/powerpc/kernel/signal_64.c | 4 +-
arch/powerpc/mm/kasan/kasan_init_32.c | 2 +-
arch/powerpc/mm/nohash/tlb_low.S | 12 +-
arch/powerpc/platforms/pseries/hotplug-memory.c | 8 +-
arch/powerpc/platforms/pseries/lpar.c | 2 +-
arch/powerpc/sysdev/xive/common.c | 16 +-
arch/powerpc/sysdev/xive/native.c | 4 +-
arch/powerpc/sysdev/xive/spapr.c | 4 +-
arch/powerpc/sysdev/xive/xive-internal.h | 7 +
arch/powerpc/xmon/Makefile | 3 -
arch/s390/kernel/diag.c | 2 +-
arch/s390/kvm/vsie.c | 1 +
arch/s390/mm/gmap.c | 6 +-
arch/x86/boot/compressed/head_32.S | 2 +-
arch/x86/boot/compressed/head_64.S | 4 +-
arch/x86/entry/entry_32.S | 1 +
arch/x86/include/asm/kvm_host.h | 2 +-
arch/x86/include/asm/pgtable.h | 7 +-
arch/x86/include/asm/pgtable_types.h | 2 +-
arch/x86/kernel/acpi/boot.c | 2 +-
arch/x86/kernel/tsc_msr.c | 128 +++++++++--
arch/x86/kvm/svm.c | 4 +
arch/x86/kvm/vmx/nested.c | 18 +-
arch/x86/kvm/vmx/ops.h | 28 ++-
arch/x86/kvm/vmx/vmenter.S | 58 +++++
arch/x86/kvm/vmx/vmx.c | 92 +++-----
arch/x86/kvm/x86.c | 21 +-
arch/x86/platform/efi/efi.c | 2 +
block/bfq-cgroup.c | 14 +-
block/bfq-iosched.c | 16 +-
block/blk-ioc.c | 7 +
block/blk-settings.c | 3 +
crypto/rng.c | 8 +-
drivers/acpi/acpica/achware.h | 2 +-
drivers/acpi/acpica/evxfgpe.c | 17 +-
drivers/acpi/acpica/hwgpe.c | 47 ++++-
drivers/acpi/ec.c | 11 +-
drivers/acpi/internal.h | 1 +
drivers/acpi/sleep.c | 19 +-
drivers/ata/libata-pmp.c | 1 +
drivers/ata/libata-scsi.c | 9 +-
drivers/base/firmware_loader/fallback.c | 2 +-
drivers/base/power/domain.c | 2 +-
drivers/base/power/wakeup.c | 4 +-
drivers/block/null_blk_main.c | 10 +-
drivers/block/xen-blkfront.c | 17 +-
drivers/bus/sunxi-rsb.c | 2 +-
drivers/char/ipmi/ipmi_msghandler.c | 4 +-
drivers/char/tpm/eventlog/common.c | 12 +-
drivers/char/tpm/eventlog/tpm1.c | 2 +-
drivers/char/tpm/eventlog/tpm2.c | 2 +-
drivers/char/tpm/tpm-chip.c | 4 +-
drivers/char/tpm/tpm.h | 2 +-
drivers/clk/ingenic/jz4770-cgu.c | 4 +-
drivers/clk/ingenic/tcu.c | 2 +-
drivers/cpufreq/imx6q-cpufreq.c | 12 +-
drivers/cpufreq/powernv-cpufreq.c | 6 +
drivers/crypto/caam/caamalg_desc.c | 30 ++-
drivers/crypto/ccree/cc_buffer_mgr.c | 76 ++++---
drivers/crypto/ccree/cc_buffer_mgr.h | 1 +
drivers/crypto/mxs-dcp.c | 58 +++--
drivers/firmware/arm_sdei.c | 32 ++-
drivers/firmware/efi/efi.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5 +-
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 +
drivers/gpu/drm/amd/powerplay/renoir_ppt.c | 6 +
drivers/gpu/drm/amd/powerplay/renoir_ppt.h | 2 +-
drivers/gpu/drm/drm_dp_mst_topology.c | 19 +-
drivers/gpu/drm/drm_pci.c | 23 +-
drivers/gpu/drm/etnaviv/etnaviv_perfmon.c | 59 +++++-
drivers/gpu/drm/i915/display/intel_ddi.c | 6 +-
drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 8 +-
drivers/gpu/drm/scheduler/sched_main.c | 2 +
drivers/i2c/busses/i2c-pca-platform.c | 2 +-
drivers/i2c/busses/i2c-st.c | 1 +
drivers/input/keyboard/tm2-touchkey.c | 11 +
drivers/input/serio/i8042-x86ia64io.h | 11 +
drivers/irqchip/irq-gic-v3-its.c | 6 +
drivers/irqchip/irq-versatile-fpga.c | 18 +-
drivers/md/dm-clone-metadata.c | 44 ++--
drivers/md/dm-clone-metadata.h | 6 +-
drivers/md/dm-clone-target.c | 90 +++++---
drivers/md/dm-integrity.c | 4 +-
drivers/md/dm-verity-fec.c | 1 +
drivers/md/dm-writecache.c | 6 +-
drivers/md/dm-zoned-metadata.c | 1 -
drivers/md/md.c | 2 +-
drivers/media/i2c/ov5695.c | 49 +++--
drivers/media/i2c/video-i2c.c | 2 +-
drivers/media/platform/qcom/venus/firmware.c | 10 +-
drivers/media/platform/qcom/venus/hfi_parser.c | 1 +
drivers/media/platform/ti-vpe/cal.c | 29 +--
drivers/media/rc/keymaps/Makefile | 1 +
drivers/media/rc/keymaps/rc-videostrong-kii-pro.c | 83 ++++++++
drivers/mmc/host/sdhci-of-esdhc.c | 43 +++-
drivers/mmc/host/sdhci.c | 41 ++--
drivers/mmc/host/sdhci.h | 2 +
drivers/mtd/nand/spi/core.c | 17 +-
drivers/net/ethernet/chelsio/cxgb4/cxgb4_ptp.c | 3 +
drivers/net/ethernet/huawei/hinic/hinic_hw_cmdq.c | 5 +-
drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c | 51 +----
drivers/net/ethernet/huawei/hinic/hinic_hw_eqs.c | 26 ++-
drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c | 5 +-
drivers/net/ethernet/huawei/hinic/hinic_rx.c | 3 +
drivers/net/ethernet/huawei/hinic/hinic_tx.c | 4 +-
drivers/net/ethernet/neterion/vxge/vxge-config.h | 2 +-
drivers/net/ethernet/neterion/vxge/vxge-main.h | 14 +-
.../net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c | 2 +-
drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c | 31 +--
.../net/ethernet/stmicro/stmmac/stmmac_platform.c | 14 +-
drivers/net/wireless/ath/ath9k/main.c | 3 +
drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c | 29 ++-
drivers/nvme/host/fc.c | 14 +-
drivers/nvme/target/fcloop.c | 1 -
drivers/nvme/target/tcp.c | 2 +-
drivers/pci/controller/dwc/pcie-qcom.c | 8 +-
drivers/pci/endpoint/pci-epc-mem.c | 10 +-
drivers/pci/hotplug/pciehp_hpc.c | 14 +-
drivers/pci/pcie/aspm.c | 4 +-
drivers/pci/quirks.c | 80 ++++++-
drivers/pci/switch/switchtec.c | 2 +-
drivers/platform/x86/asus-wmi.c | 5 +-
drivers/remoteproc/qcom_q6v5_mss.c | 54 +++--
drivers/remoteproc/remoteproc_virtio.c | 7 +
drivers/s390/scsi/zfcp_erp.c | 2 +-
drivers/scsi/lpfc/lpfc.h | 10 +
drivers/scsi/lpfc/lpfc_crtn.h | 8 +-
drivers/scsi/lpfc/lpfc_ct.c | 48 ++++-
drivers/scsi/lpfc/lpfc_hbadisc.c | 67 +++---
drivers/scsi/lpfc/lpfc_init.c | 204 +++++++++++++++++-
drivers/scsi/lpfc/lpfc_nvme.c | 2 -
drivers/scsi/lpfc/lpfc_scsi.c | 4 +-
drivers/scsi/lpfc/lpfc_sli.c | 164 ++++++++++++++-
drivers/scsi/lpfc/lpfc_sli4.h | 21 +-
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 8 +-
drivers/scsi/qla2xxx/qla_nvme.c | 1 -
drivers/scsi/ufs/ufshcd.c | 3 +-
drivers/scsi/ufs/ufshcd.h | 6 +
drivers/soc/fsl/dpio/dpio-driver.c | 8 +-
drivers/spi/spi-fsl-dspi.c | 19 +-
drivers/staging/media/allegro-dvt/allegro-core.c | 5 +-
drivers/staging/media/hantro/hantro_h1_jpeg_enc.c | 9 +-
.../staging/media/hantro/rk3399_vpu_hw_jpeg_enc.c | 9 +-
drivers/staging/media/imx/imx7-media-csi.c | 4 +
drivers/staging/media/imx/imx7-mipi-csis.c | 2 +-
drivers/staging/wilc1000/wilc_wlan.c | 1 -
drivers/usb/dwc3/core.c | 5 +
drivers/usb/dwc3/core.h | 4 +
drivers/usb/gadget/composite.c | 9 +
drivers/usb/gadget/function/f_fs.c | 1 +
drivers/usb/host/xhci.c | 4 +-
drivers/vfio/platform/vfio_platform.c | 2 +-
fs/afs/rxrpc.c | 3 +-
fs/btrfs/async-thread.c | 8 +
fs/btrfs/async-thread.h | 1 +
fs/btrfs/delayed-inode.c | 13 ++
fs/btrfs/disk-io.c | 27 ++-
fs/btrfs/extent_io.c | 35 +++-
fs/btrfs/file.c | 11 +
fs/btrfs/qgroup.c | 11 +-
fs/btrfs/relocation.c | 62 +++---
fs/cifs/file.c | 2 +-
fs/cifs/inode.c | 23 +-
fs/debugfs/file.c | 18 +-
fs/erofs/utils.c | 2 +-
fs/exec.c | 2 +-
fs/ext4/inode.c | 2 +-
fs/filesystems.c | 4 +-
fs/gfs2/glock.c | 3 +
fs/gfs2/glops.c | 27 ++-
fs/gfs2/log.c | 2 +-
fs/gfs2/log.h | 1 +
fs/hfsplus/attributes.c | 4 +
fs/io_uring.c | 18 +-
fs/nfs/pagelist.c | 48 ++---
fs/nfs/write.c | 1 +
fs/nfsd/nfsctl.c | 1 +
fs/ocfs2/alloc.c | 4 +
fs/pstore/inode.c | 5 +-
fs/pstore/platform.c | 4 +-
include/acpi/acpixf.h | 2 +-
include/linux/cpu.h | 12 +-
include/linux/devfreq_cooling.h | 2 +-
include/linux/iocontext.h | 1 +
include/linux/nvme-fc-driver.h | 4 -
include/linux/pci-epc.h | 3 +
include/linux/sched.h | 4 +-
include/linux/xarray.h | 6 +-
include/media/rc-map.h | 1 +
include/net/af_rxrpc.h | 8 +-
kernel/cpu.c | 4 +-
kernel/dma/mapping.c | 2 +
kernel/irq/debugfs.c | 11 +-
kernel/irq/irqdomain.c | 10 +-
kernel/kmod.c | 4 +-
kernel/locking/lockdep.c | 4 +
kernel/sched/core.c | 1 -
kernel/sched/fair.c | 26 ++-
kernel/sched/sched.h | 8 +-
kernel/seccomp.c | 1 +
kernel/signal.c | 2 +-
kernel/time/sched_clock.c | 9 +-
kernel/trace/bpf_trace.c | 2 +-
kernel/trace/trace_kprobe.c | 2 +
lib/test_xarray.c | 37 ++++
lib/xarray.c | 4 +-
mm/memcontrol.c | 3 +
net/rxrpc/af_rxrpc.c | 4 +-
net/rxrpc/ar-internal.h | 4 +-
net/rxrpc/call_object.c | 3 +-
net/rxrpc/conn_client.c | 13 +-
net/rxrpc/sendmsg.c | 71 +++++--
net/wireless/scan.c | 6 +-
security/keys/key.c | 2 +-
security/keys/keyctl.c | 4 +-
sound/core/oss/pcm_plugin.c | 32 ++-
sound/pci/hda/hda_beep.c | 6 +-
sound/pci/hda/hda_intel.c | 16 ++
sound/pci/hda/patch_realtek.c | 233 ++++++++++++---------
sound/pci/ice1712/prodigy_hifi.c | 4 +-
sound/soc/soc-dapm.c | 8 +-
sound/soc/soc-ops.c | 4 +-
sound/soc/soc-pcm.c | 6 +-
sound/soc/soc-topology.c | 2 +-
sound/usb/mixer_maps.c | 28 +++
tools/gpio/Makefile | 2 +-
tools/perf/Makefile.config | 11 +-
tools/testing/radix-tree/Makefile | 4 +-
tools/testing/radix-tree/iteration_check_2.c | 87 ++++++++
tools/testing/radix-tree/main.c | 1 +
tools/testing/radix-tree/test.h | 1 +
tools/testing/selftests/net/reuseport_addr_any.c | 4 +
tools/testing/selftests/powerpc/mm/.gitignore | 1 +
tools/testing/selftests/vm/map_hugetlb.c | 14 +-
tools/testing/selftests/vm/mlock2-tests.c | 233 ++++-----------------
tools/testing/selftests/x86/ptrace_syscall.c | 8 +-
264 files changed, 2877 insertions(+), 1239 deletions(-)
5 years, 6 months
- 5
- 236
[PATCH v2 1/6] KVM: arm: vgic: Fix limit condition when writing to GICD_I[CS]ACTIVER
by Marc Zyngier
When deciding whether a guest has to be stopped we check whether this
is a private interrupt or not. Unfortunately, there's an off-by-one bug
here, and we fail to recognize a whole range of interrupts as being
global (GICv2 SPIs 32-63).
Fix the condition from > to be >=.
Cc: stable(a)vger.kernel.org
Fixes: abd7229626b93 ("KVM: arm/arm64: Simplify active_change_prepare and plug race")
Reported-by: André Przywara <andre.przywara(a)arm.com>
Signed-off-by: Marc Zyngier <maz(a)kernel.org>
---
virt/kvm/arm/vgic/vgic-mmio.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/virt/kvm/arm/vgic/vgic-mmio.c b/virt/kvm/arm/vgic/vgic-mmio.c
index 2199302597fa..d085e047953f 100644
--- a/virt/kvm/arm/vgic/vgic-mmio.c
+++ b/virt/kvm/arm/vgic/vgic-mmio.c
@@ -444,7 +444,7 @@ static void vgic_mmio_change_active(struct kvm_vcpu *vcpu, struct vgic_irq *irq,
static void vgic_change_active_prepare(struct kvm_vcpu *vcpu, u32 intid)
{
if (vcpu->kvm->arch.vgic.vgic_model == KVM_DEV_TYPE_ARM_VGIC_V3 ||
- intid > VGIC_NR_PRIVATE_IRQS)
+ intid >= VGIC_NR_PRIVATE_IRQS)
kvm_arm_halt_guest(vcpu->kvm);
}
@@ -452,7 +452,7 @@ static void vgic_change_active_prepare(struct kvm_vcpu *vcpu, u32 intid)
static void vgic_change_active_finish(struct kvm_vcpu *vcpu, u32 intid)
{
if (vcpu->kvm->arch.vgic.vgic_model == KVM_DEV_TYPE_ARM_VGIC_V3 ||
- intid > VGIC_NR_PRIVATE_IRQS)
+ intid >= VGIC_NR_PRIVATE_IRQS)
kvm_arm_resume_guest(vcpu->kvm);
}
--
2.26.1
5 years, 6 months
- 1
- 0
[PATCH] coredump: fix crash when umh is disabled
by Luis R. Rodriguez
From: Luis Chamberlain <mcgrof(a)kernel.org>
Commit 64e90a8acb859 ("Introduce STATIC_USERMODEHELPER to mediate
call_usermodehelper()") added the optiont to disable all
call_usermodehelper() calls by setting STATIC_USERMODEHELPER_PATH to
an empty string. When this is done, and crashdump is triggered, it
will crash on null pointer dereference, since we make assumptions
over what call_usermodehelper_exec() did.
This has been reported by Sergey when one triggers a a coredump
with the following configuration:
```
CONFIG_STATIC_USERMODEHELPER=y
CONFIG_STATIC_USERMODEHELPER_PATH=""
kernel.core_pattern = |/usr/lib/systemd/systemd-coredump %P %u %g %s %t %c %h %e
```
The way disabling the umh was designed was that call_usermodehelper_exec()
would just return early, without an error. But coredump assumes
certain variables are set up for us when this happens, and calls
ile_start_write(cprm.file) with a NULL file.
[ 2.819676] BUG: kernel NULL pointer dereference, address: 0000000000000020
[ 2.819859] #PF: supervisor read access in kernel mode
[ 2.820035] #PF: error_code(0x0000) - not-present page
[ 2.820188] PGD 0 P4D 0
[ 2.820305] Oops: 0000 [#1] SMP PTI
[ 2.820436] CPU: 2 PID: 89 Comm: a Not tainted 5.7.0-rc1+ #7
[ 2.820680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS ?-20190711_202441-buildvm-armv7-10.arm.fedoraproject.org-2.fc31 04/01/2014
[ 2.821150] RIP: 0010:do_coredump+0xd80/0x1060
[ 2.821385] Code: e8 95 11 ed ff 48 c7 c6 cc a7 b4 81 48 8d bd 28 ff
ff ff 89 c2 e8 70 f1 ff ff 41 89 c2 85 c0 0f 84 72 f7 ff ff e9 b4 fe ff
ff <48> 8b 57 20 0f b7 02 66 25 00 f0 66 3d 00 8
0 0f 84 9c 01 00 00 44
[ 2.822014] RSP: 0000:ffffc9000029bcb8 EFLAGS: 00010246
[ 2.822339] RAX: 0000000000000000 RBX: ffff88803f860000 RCX: 000000000000000a
[ 2.822746] RDX: 0000000000000009 RSI: 0000000000000282 RDI: 0000000000000000
[ 2.823141] RBP: ffffc9000029bde8 R08: 0000000000000000 R09: ffffc9000029bc00
[ 2.823508] R10: 0000000000000001 R11: ffff88803dec90be R12: ffffffff81c39da0
[ 2.823902] R13: ffff88803de84400 R14: 0000000000000000 R15: 0000000000000000
[ 2.824285] FS: 00007fee08183540(0000) GS:ffff88803e480000(0000) knlGS:0000000000000000
[ 2.824767] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.825111] CR2: 0000000000000020 CR3: 000000003f856005 CR4: 0000000000060ea0
[ 2.825479] Call Trace:
[ 2.825790] get_signal+0x11e/0x720
[ 2.826087] do_signal+0x1d/0x670
[ 2.826361] ? force_sig_info_to_task+0xc1/0xf0
[ 2.826691] ? force_sig_fault+0x3c/0x40
[ 2.826996] ? do_trap+0xc9/0x100
[ 2.827179] exit_to_usermode_loop+0x49/0x90
[ 2.827359] prepare_exit_to_usermode+0x77/0xb0
[ 2.827559] ? invalid_op+0xa/0x30
[ 2.827747] ret_from_intr+0x20/0x20
[ 2.827921] RIP: 0033:0x55e2c76d2129
[ 2.828107] Code: 2d ff ff ff e8 68 ff ff ff 5d c6 05 18 2f 00 00 01
c3 0f 1f 80 00 00 00 00 c3 0f 1f 80 00 00 00 00 e9 7b ff ff ff 55 48 89
e5 <0f> 0b b8 00 00 00 00 5d c3 66 2e 0f 1f 84 0
0 00 00 00 00 0f 1f 40
[ 2.828603] RSP: 002b:00007fffeba5e080 EFLAGS: 00010246
[ 2.828801] RAX: 000055e2c76d2125 RBX: 0000000000000000 RCX: 00007fee0817c718
[ 2.829034] RDX: 00007fffeba5e188 RSI: 00007fffeba5e178 RDI: 0000000000000001
[ 2.829257] RBP: 00007fffeba5e080 R08: 0000000000000000 R09: 00007fee08193c00
[ 2.829482] R10: 0000000000000009 R11: 0000000000000000 R12: 000055e2c76d2040
[ 2.829727] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 2.829964] CR2: 0000000000000020
[ 2.830149] ---[ end trace ceed83d8c68a1bf1 ]---
```
Cc: <stable(a)vger.kernel.org> # v4.11+
Fixes: 64e90a8acb859 ("Introduce STATIC_USERMODEHELPER to mediate call_usermodehelper()")
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=199795
Reported-by: Tony Vroon <chainsaw(a)gentoo.org>
Reported-by: Sergey Kvachonok <ravenexp(a)gmail.com>
Tested-by: Sergei Trofimovich <slyfox(a)gentoo.org>
Signed-off-by: Luis Chamberlain <mcgrof(a)kernel.org>
---
fs/coredump.c | 8 ++++++++
kernel/umh.c | 5 +++++
2 files changed, 13 insertions(+)
diff --git a/fs/coredump.c b/fs/coredump.c
index f8296a82d01d..c92074fb152d 100644
--- a/fs/coredump.c
+++ b/fs/coredump.c
@@ -786,6 +786,14 @@ void do_coredump(const kernel_siginfo_t *siginfo)
if (displaced)
put_files_struct(displaced);
if (!dump_interrupted()) {
+ /*
+ * umh disabled with CONFIG_STATIC_USERMODEHELPER_PATH="" would
+ * have this set to NULL.
+ */
+ if (!cprm.file) {
+ pr_info("Core dump to |%s disabled\n", cn.corename);
+ goto close_fail;
+ }
file_start_write(cprm.file);
core_dumped = binfmt->core_dump(&cprm);
file_end_write(cprm.file);
diff --git a/kernel/umh.c b/kernel/umh.c
index 7f255b5a8845..11bf5eea474c 100644
--- a/kernel/umh.c
+++ b/kernel/umh.c
@@ -544,6 +544,11 @@ EXPORT_SYMBOL_GPL(fork_usermode_blob);
* Runs a user-space application. The application is started
* asynchronously if wait is not set, and runs as a child of system workqueues.
* (ie. it runs with full root capabilities and optimized affinity).
+ *
+ * Note: successful return value does not guarantee the helper was called at
+ * all. You can't rely on sub_info->{init,cleanup} being called even for
+ * UMH_WAIT_* wait modes as STATIC_USERMODEHELPER_PATH="" turns all helpers
+ * into a successful no-op.
*/
int call_usermodehelper_exec(struct subprocess_info *sub_info, int wait)
{
--
2.25.1
5 years, 6 months
- 2
- 1
[PATCH v3 1/4] fs/posix_acl: apply umask if superblock disables ACL support
by Max Kellermann
The function posix_acl_create() applies the umask only if the inode
has no ACL (= NULL) or if ACLs are not supported by the filesystem
driver (= -EOPNOTSUPP).
However, this happens only after after the IS_POSIXACL() check
succeeded. If the superblock doesn't enable ACL support, umask will
never be applied. A filesystem which has no ACL support will of
course not enable SB_POSIXACL, rendering the umask-applying code path
unreachable.
This fixes a bug which causes the umask to be ignored with O_TMPFILE
on tmpfs:
https://github.com/MusicPlayerDaemon/MPD/issues/558
https://bugs.gentoo.org/show_bug.cgi?id=686142#c3
https://bugzilla.kernel.org/show_bug.cgi?id=203625
Signed-off-by: Max Kellermann <mk(a)cm4all.com>
Reviewed-by: J. Bruce Fields <bfields(a)redhat.com>
Cc: stable(a)vger.kernel.org
---
fs/posix_acl.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/fs/posix_acl.c b/fs/posix_acl.c
index 249672bf54fe..e5e7a2295b99 100644
--- a/fs/posix_acl.c
+++ b/fs/posix_acl.c
@@ -589,9 +589,14 @@ posix_acl_create(struct inode *dir, umode_t *mode,
*acl = NULL;
*default_acl = NULL;
- if (S_ISLNK(*mode) || !IS_POSIXACL(dir))
+ if (S_ISLNK(*mode))
return 0;
+ if (!IS_POSIXACL(dir)) {
+ *mode &= ~current_umask();
+ return 0;
+ }
+
p = get_acl(dir, ACL_TYPE_DEFAULT);
if (!p || p == ERR_PTR(-EOPNOTSUPP)) {
*mode &= ~current_umask();
--
2.20.1
5 years, 6 months
- 2
- 7
[PATCH v2 1/2] usb: dwc3: gadget: Fix request completion check
by Thinh Nguyen
A request may not be completed because not all the TRBs are prepared for
it. This happens when we run out of available TRBs. When some TRBs are
completed, the driver needs to prepare the rest of the TRBs for the
request. The check dwc3_gadget_ep_request_completed() shouldn't be
checking the amount of data received but rather the number of pending
TRBs. Revise this request completion check.
Cc: stable(a)vger.kernel.org
Fixes: e0c42ce590fe ("usb: dwc3: gadget: simplify IOC handling")
Signed-off-by: Thinh Nguyen <thinhn(a)synopsys.com>
---
Changes in v2:
- Add Cc: stable tag
drivers/usb/dwc3/gadget.c | 12 ++----------
1 file changed, 2 insertions(+), 10 deletions(-)
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 1a4fc03742aa..c45853b14cff 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -2550,14 +2550,7 @@ static int dwc3_gadget_ep_reclaim_trb_linear(struct dwc3_ep *dep,
static bool dwc3_gadget_ep_request_completed(struct dwc3_request *req)
{
- /*
- * For OUT direction, host may send less than the setup
- * length. Return true for all OUT requests.
- */
- if (!req->direction)
- return true;
-
- return req->request.actual == req->request.length;
+ return req->num_pending_sgs == 0;
}
static int dwc3_gadget_ep_cleanup_completed_request(struct dwc3_ep *dep,
@@ -2581,8 +2574,7 @@ static int dwc3_gadget_ep_cleanup_completed_request(struct dwc3_ep *dep,
req->request.actual = req->request.length - req->remaining;
- if (!dwc3_gadget_ep_request_completed(req) ||
- req->num_pending_sgs) {
+ if (!dwc3_gadget_ep_request_completed(req)) {
__dwc3_gadget_kick_transfer(dep);
goto out;
}
--
2.11.0
5 years, 6 months
- 2
- 2
+ tools-vm-fix-cross-compile-build.patch added to -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: tools/vm: fix cross-compile build
has been added to the -mm tree. Its filename is
tools-vm-fix-cross-compile-build.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/tools-vm-fix-cross-compile-build.p…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/tools-vm-fix-cross-compile-build.p…
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Lucas Stach <l.stach(a)pengutronix.de>
Subject: tools/vm: fix cross-compile build
7ed1c1901fe5 (tools: fix cross-compile var clobbering) moved the setup of
the CC variable to tools/scripts/Makefile.include to make the behavior
consistent across all the tools Makefiles. As the vm tools missed the
include we end up with the wrong CC in a cross-compiling evironment.
Link: http://lkml.kernel.org/r/20200416104748.25243-1-l.stach@pengutronix.de
Fixes: 7ed1c1901fe5 (tools: fix cross-compile var clobbering)
Signed-off-by: Lucas Stach <l.stach(a)pengutronix.de>
Cc: Martin Kelly <martin(a)martingkelly.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
tools/vm/Makefile | 2 ++
1 file changed, 2 insertions(+)
--- a/tools/vm/Makefile~tools-vm-fix-cross-compile-build
+++ a/tools/vm/Makefile
@@ -1,6 +1,8 @@
# SPDX-License-Identifier: GPL-2.0
# Makefile for vm tools
#
+include ../scripts/Makefile.include
+
TARGETS=page-types slabinfo page_owner_sort
LIB_DIR = ../lib/api
_
Patches currently in -mm which might be from l.stach(a)pengutronix.de are
tools-vm-fix-cross-compile-build.patch
5 years, 6 months
- 1
- 0
+ coredump-fix-null-pointer-dereference-on-coredump.patch added to -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: coredump: fix null pointer dereference on coredump
has been added to the -mm tree. Its filename is
coredump-fix-null-pointer-dereference-on-coredump.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/coredump-fix-null-pointer-derefere…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/coredump-fix-null-pointer-derefere…
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Sudip Mukherjee <sudipm.mukherjee(a)gmail.com>
Subject: coredump: fix null pointer dereference on coredump
If the core_pattern is set to "|" and any process segfaults then we get
a null pointer derefernce while trying to coredump. The call stack shows:
[ 108.212680] RIP: 0010:do_coredump+0x628/0x11c0
When the core_pattern has only "|" there is no use of trying the coredump
and we can check that while formating the corename and exit with an error.
After this change I get:
[ 48.453756] format_corename failed
[ 48.453758] Aborting core
Link: http://lkml.kernel.org/r/20200416194612.21418-1-sudipm.mukherjee@gmail.com
Fixes: 315c69261dd3 ("coredump: split pipe command whitespace before expanding template")
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee(a)gmail.com>
Reported-by: Matthew Ruffell <matthew.ruffell(a)canonical.com>
Cc: Paul Wise <pabs3(a)bonedaddy.net>
Cc: Alexander Viro <viro(a)zeniv.linux.org.uk>
Cc: Neil Horman <nhorman(a)tuxdriver.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
fs/coredump.c | 2 ++
1 file changed, 2 insertions(+)
--- a/fs/coredump.c~coredump-fix-null-pointer-dereference-on-coredump
+++ a/fs/coredump.c
@@ -211,6 +211,8 @@ static int format_corename(struct core_n
return -ENOMEM;
(*argv)[(*argc)++] = 0;
++pat_ptr;
+ if (!(*pat_ptr))
+ return -ENOMEM;
}
/* Repeat as long as we have more pattern to process and more output
_
Patches currently in -mm which might be from sudipm.mukherjee(a)gmail.com are
coredump-fix-null-pointer-dereference-on-coredump.patch
5 years, 6 months
- 1
- 0
stable-rc/linux-4.14.y boot: 130 boots: 2 failed, 121 passed with 2 offline, 5 untried/unknown (v4.14.175-146-g0ac67c89f03f)
by kernelci.org bot
stable-rc/linux-4.14.y boot: 130 boots: 2 failed, 121 passed with 2 offline, 5 untried/unknown (v4.14.175-146-g0ac67c89f03f)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.175-1…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.175-146-g0ac67c89f03f
Git Commit: 0ac67c89f03f66d03da8ac889485c71c4c7c04af
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 74 unique boards, 20 SoC families, 17 builds out of 177
Boot Regressions Detected:
arm:
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 68 days (last pass: v4.14.169-92-gb4137330c582 - first fail: v4.14.170-62-gd6856e4a2c23)
versatile_defconfig:
gcc-8:
versatile-pb:
lab-collabora: new failure (last pass: v4.14.175-146-g4bea164d1f6e)
Boot Failures Detected:
arm64:
defconfig:
gcc-8:
meson-gxbb-p200: 1 failed lab
meson-gxm-q200: 1 failed lab
Offline Platforms:
arm:
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 6 months
- 1
- 0
stable-rc/linux-4.19.y boot: 144 boots: 1 failed, 134 passed with 4 offline, 5 untried/unknown (v4.19.114-203-g287f80e07bbc)
by kernelci.org bot
stable-rc/linux-4.19.y boot: 144 boots: 1 failed, 134 passed with 4 offline, 5 untried/unknown (v4.19.114-203-g287f80e07bbc)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.19.y/kernel/v4.1…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.114-2…
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.114-203-g287f80e07bbc
Git Commit: 287f80e07bbc28d3a2a25d2b53674c912d515376
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 84 unique boards, 22 SoC families, 20 builds out of 198
Boot Regressions Detected:
arm:
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 68 days (last pass: v4.19.101 - first fail: v4.19.102-96-g0632821fe218)
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained:
lab-baylibre: failing since 34 days (last pass: v4.19.108-87-g624c124960e8 - first fail: v4.19.109)
arm64:
defconfig:
gcc-8:
meson-axg-s400:
lab-baylibre-seattle: new failure (last pass: v4.19.114-203-g06906a122520)
Boot Failure Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
Offline Platforms:
arm:
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
stih410-b2120: 1 offline lab
arm64:
defconfig:
gcc-8
meson-axg-s400: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 6 months
- 1
- 0
stable-rc/linux-5.6.y boot: 164 boots: 4 failed, 151 passed with 4 offline, 5 untried/unknown (v5.6.3-294-g576aa353744c)
by kernelci.org bot
stable-rc/linux-5.6.y boot: 164 boots: 4 failed, 151 passed with 4 offline, 5 untried/unknown (v5.6.3-294-g576aa353744c)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.6.y/kernel/v5.6.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.6.y/kernel/v5.6.3-294-g…
Tree: stable-rc
Branch: linux-5.6.y
Git Describe: v5.6.3-294-g576aa353744c
Git Commit: 576aa353744ce5f1279071363e4a55e97f486f39
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 102 unique boards, 24 SoC families, 21 builds out of 200
Boot Regressions Detected:
arc:
hsdk_defconfig:
gcc-8:
hsdk:
lab-baylibre: new failure (last pass: v5.6.3-285-g1113b108c404)
arm:
omap2plus_defconfig:
gcc-8:
omap3-beagle-xm:
lab-baylibre: new failure (last pass: v5.6.3-285-g1113b108c404)
versatile_defconfig:
gcc-8:
versatile-pb:
lab-collabora: new failure (last pass: v5.6.3-285-g1113b108c404)
arm64:
defconfig:
gcc-8:
meson-axg-s400:
lab-baylibre-seattle: new failure (last pass: v5.6.3-285-g1113b108c404)
meson-gxm-q200:
lab-baylibre: failing since 1 day (last pass: v5.6.2-70-g62251e4703ac - first fail: v5.6.3-285-g1113b108c404)
Boot Failures Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
multi_v7_defconfig:
gcc-8:
bcm2836-rpi-2-b: 1 failed lab
omap2plus_defconfig:
gcc-8:
omap3-beagle-xm: 1 failed lab
arm64:
defconfig:
gcc-8:
meson-gxm-q200: 1 failed lab
Offline Platforms:
arm:
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
stih410-b2120: 1 offline lab
arm64:
defconfig:
gcc-8
meson-axg-s400: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 6 months
- 1
- 0
stable-rc/linux-4.9.y boot: 113 boots: 2 failed, 104 passed with 2 offline, 5 untried/unknown (v4.9.218-99-g98ed4696ba7e)
by kernelci.org bot
stable-rc/linux-4.9.y boot: 113 boots: 2 failed, 104 passed with 2 offline, 5 untried/unknown (v4.9.218-99-g98ed4696ba7e)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.218-99-…
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.218-99-g98ed4696ba7e
Git Commit: 98ed4696ba7e03a240c553206551dcdca4bfaf4f
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 60 unique boards, 20 SoC families, 19 builds out of 197
Boot Regressions Detected:
arm:
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 68 days (last pass: v4.9.213 - first fail: v4.9.213-37-g860ec95da9ad)
Boot Failures Detected:
arm:
multi_v7_defconfig:
gcc-8:
stih410-b2120: 1 failed lab
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
Offline Platforms:
arm:
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 6 months
- 1
- 0
[PATCH] platform/x86: intel_int0002_vgpio: Only bind to the INT0002 dev when using s2idle
by Hans de Goede
Commit 871f1f2bcb01 ("platform/x86: intel_int0002_vgpio: Only implement
irq_set_wake on Bay Trail") stopped passing irq_set_wake requests on to
the parents IRQ because this was breaking suspend (causing immediate
wakeups) on an Asus E202SA.
This workaround for this issue is mostly fine, on most Cherry Trail
devices where we need the INT0002 device for wakeups by e.g. USB kbds,
the parent IRQ is shared with the ACPI SCI and that is marked as wakeup
anyways.
But not on all devices, specifically on a Medion Akoya E1239T there is
no SCI at all, and because the irq_set_wake request is not passed on to
the parent IRQ, wake up by the builtin USB kbd does not work here.
So the workaround for the Asus E202SA immediate wake problem is causing
problems elsewhere; and in hindsight it is not the correct fix,
the Asus E202SA uses Airmont CPU cores, but this does not mean it is a
Cherry Trail based device, Brasswell uses Airmont CPU cores too and this
actually is a Braswell device.
Most (all?) Braswell devices use classic S3 mode suspend rather then
s2idle suspend and in this case directly dealing with PME events as
the INT0002 driver does likely is not the best idea, so that this is
causing issues is not surprising.
Replace the workaround of not passing irq_set_wake requests on to the
parents IRQ, by not binding to the INT0002 device when s2idle is not used.
This fixes USB kbd wakeups not working on some Cherry Trail devices,
while still avoiding mucking with the wakeup flags on the Asus E202SA
(and other Brasswell devices).
Cc: Maxim Mikityanskiy <maxtram95(a)gmail.com>
Cc: 5.3+ <stable(a)vger.kernel.org> # 5.3+
Fixes: 871f1f2bcb01 ("platform/x86: intel_int0002_vgpio: Only implement irq_set_wake on Bay Trail")
Signed-off-by: Hans de Goede <hdegoede(a)redhat.com>
---
drivers/platform/x86/intel_int0002_vgpio.c | 18 +++++-------------
1 file changed, 5 insertions(+), 13 deletions(-)
diff --git a/drivers/platform/x86/intel_int0002_vgpio.c b/drivers/platform/x86/intel_int0002_vgpio.c
index 55f088f535e2..e8bec72d3823 100644
--- a/drivers/platform/x86/intel_int0002_vgpio.c
+++ b/drivers/platform/x86/intel_int0002_vgpio.c
@@ -143,21 +143,9 @@ static struct irq_chip int0002_byt_irqchip = {
.irq_set_wake = int0002_irq_set_wake,
};
-static struct irq_chip int0002_cht_irqchip = {
- .name = DRV_NAME,
- .irq_ack = int0002_irq_ack,
- .irq_mask = int0002_irq_mask,
- .irq_unmask = int0002_irq_unmask,
- /*
- * No set_wake, on CHT the IRQ is typically shared with the ACPI SCI
- * and we don't want to mess with the ACPI SCI irq settings.
- */
- .flags = IRQCHIP_SKIP_SET_WAKE,
-};
-
static const struct x86_cpu_id int0002_cpu_ids[] = {
INTEL_CPU_FAM6(ATOM_SILVERMONT, int0002_byt_irqchip), /* Valleyview, Bay Trail */
- INTEL_CPU_FAM6(ATOM_AIRMONT, int0002_cht_irqchip), /* Braswell, Cherry Trail */
+ INTEL_CPU_FAM6(ATOM_AIRMONT, int0002_byt_irqchip), /* Braswell, Cherry Trail */
{}
};
@@ -181,6 +169,10 @@ static int int0002_probe(struct platform_device *pdev)
if (!cpu_id)
return -ENODEV;
+ /* We only need to directly deal with PMEs when using s2idle */
+ if (!pm_suspend_default_s2idle())
+ return -ENODEV;
+
irq = platform_get_irq(pdev, 0);
if (irq < 0)
return irq;
--
2.26.0
5 years, 6 months
- 4
- 7
stable-rc/linux-4.14.y build: 177 builds: 0 failed, 177 passed, 92 warnings (v4.14.175-146-g0ac67c89f03f)
by kernelci.org bot
stable-rc/linux-4.14.y build: 177 builds: 0 failed, 177 passed, 92 warnings (v4.14.175-146-g0ac67c89f03f)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.175-1…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.175-146-g0ac67c89f03f
Git Commit: 0ac67c89f03f66d03da8ac889485c71c4c7c04af
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Warnings Detected:
arc:
arm64:
defconfig (gcc-8): 1 warning
arm:
acs5k_defconfig (gcc-8): 1 warning
aspeed_g4_defconfig (gcc-8): 1 warning
aspeed_g5_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
badge4_defconfig (gcc-8): 1 warning
clps711x_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
corgi_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
ebsa110_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
footbridge_defconfig (gcc-8): 1 warning
gemini_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
iop13xx_defconfig (gcc-8): 1 warning
iop32x_defconfig (gcc-8): 1 warning
iop33x_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
jornada720_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
ks8695_defconfig (gcc-8): 1 warning
lart_defconfig (gcc-8): 1 warning
lpd270_defconfig (gcc-8): 1 warning
lubbock_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
mainstone_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
moxart_defconfig (gcc-8): 1 warning
multi_v4t_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 2 warnings
mv78xx0_defconfig (gcc-8): 1 warning
mvebu_v5_defconfig (gcc-8): 1 warning
mvebu_v7_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
netwinder_defconfig (gcc-8): 1 warning
netx_defconfig (gcc-8): 1 warning
nuc910_defconfig (gcc-8): 1 warning
nuc950_defconfig (gcc-8): 1 warning
nuc960_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa255-idp_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
pxa_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
raumfeld_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
rpc_defconfig (gcc-8): 1 warning
s3c2410_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
simpad_defconfig (gcc-8): 1 warning
socfpga_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
spear3xx_defconfig (gcc-8): 1 warning
spear6xx_defconfig (gcc-8): 1 warning
spitz_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 2 warnings
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
vt8500_v6_v7_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
zx_defconfig (gcc-8): 1 warning
i386:
i386_defconfig (gcc-8): 1 warning
mips:
malta_qemu_32r6_defconfig (gcc-8): 1 warning
x86_64:
tinyconfig (gcc-8): 1 warning
x86_64_defconfig (gcc-8): 1 warning
Warnings summary:
88 fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2 drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
1 {standard input}:29: Warning: macro instruction expanded into multiple instructions
1 .config:1028:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:29: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1028:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
---
For more info write to <info(a)kernelci.org>
5 years, 6 months
- 1
- 0
stable-rc/linux-4.4.y boot: 74 boots: 3 failed, 67 passed with 2 offline, 2 untried/unknown (v4.4.218-85-g72558784a83f)
by kernelci.org bot
stable-rc/linux-4.4.y boot: 74 boots: 3 failed, 67 passed with 2 offline, 2 untried/unknown (v4.4.218-85-g72558784a83f)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.218-85-…
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.218-85-g72558784a83f
Git Commit: 72558784a83fe11cae04f0da3de31c9d62628601
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 44 unique boards, 16 SoC families, 17 builds out of 190
Boot Regressions Detected:
arm:
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 68 days (last pass: v4.4.212-56-g758a39807529 - first fail: v4.4.213-28-ga3b43e6eae91)
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained:
lab-baylibre: failing since 21 days (last pass: v4.4.216-127-g955137020949 - first fail: v4.4.217)
Boot Failures Detected:
arm:
imx_v4_v5_defconfig:
gcc-8:
imx27-phytec-phycard-s-rdk: 1 failed lab
multi_v5_defconfig:
gcc-8:
imx27-phytec-phycard-s-rdk: 1 failed lab
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
Offline Platforms:
arm:
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 6 months
- 1
- 0
stable-rc/linux-4.19.y build: 198 builds: 0 failed, 198 passed, 10 warnings (v4.19.114-203-g287f80e07bbc)
by kernelci.org bot
stable-rc/linux-4.19.y build: 198 builds: 0 failed, 198 passed, 10 warnings (v4.19.114-203-g287f80e07bbc)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.114-2…
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.114-203-g287f80e07bbc
Git Commit: 287f80e07bbc28d3a2a25d2b53674c912d515376
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
multi_v7_defconfig (gcc-8): 2 warnings
sunxi_defconfig (gcc-8): 2 warnings
i386:
mips:
lemote2f_defconfig (gcc-8): 1 warning
loongson3_defconfig (gcc-8): 2 warnings
malta_qemu_32r6_defconfig (gcc-8): 1 warning
nlm_xlp_defconfig (gcc-8): 1 warning
riscv:
x86_64:
tinyconfig (gcc-8): 1 warning
Warnings summary:
3 net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
2 drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2 arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
1 {standard input}:131: Warning: macro instruction expanded into multiple instructions
1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC
1 .config:1010:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:131: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1010:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 6 months
- 1
- 0
stable-rc/linux-5.4.y boot: 164 boots: 4 failed, 151 passed with 3 offline, 6 untried/unknown (v5.4.31-275-gccba204bf567)
by kernelci.org bot
stable-rc/linux-5.4.y boot: 164 boots: 4 failed, 151 passed with 3 offline, 6 untried/unknown (v5.4.31-275-gccba204bf567)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.31-275-…
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.31-275-gccba204bf567
Git Commit: ccba204bf567bf5349e9635ea1fb8cd18d23c123
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 100 unique boards, 26 SoC families, 21 builds out of 200
Boot Regressions Detected:
arm:
bcm2835_defconfig:
gcc-8:
bcm2837-rpi-3-b:
lab-baylibre: new failure (last pass: v5.4.31-258-gd88fa8738f21)
multi_v5_defconfig:
gcc-8:
da850-lcdk:
lab-baylibre: new failure (last pass: v5.4.31-258-gd88fa8738f21)
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 68 days (last pass: v5.4.17-99-gbd0c6624a110 - first fail: v5.4.17-238-gbffcaa93483d)
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained:
lab-baylibre: failing since 8 days (last pass: v5.4.30-37-g40da5db79b55 - first fail: v5.4.30-39-g23c04177b89f)
versatile_defconfig:
gcc-8:
versatile-pb:
lab-collabora: new failure (last pass: v5.4.31-258-gd88fa8738f21)
arm64:
defconfig:
gcc-8:
meson-axg-s400:
lab-baylibre-seattle: new failure (last pass: v5.4.30-81-gf163418797b9)
meson-gxl-s905d-p230:
lab-baylibre: new failure (last pass: v5.4.30-81-gf163418797b9)
meson-gxm-q200:
lab-baylibre: failing since 5 days (last pass: v5.4.30-54-g6f04e8ca5355 - first fail: v5.4.30-81-gf163418797b9)
Boot Failures Detected:
arm:
bcm2835_defconfig:
gcc-8:
bcm2837-rpi-3-b: 1 failed lab
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
arm64:
defconfig:
gcc-8:
meson-gxl-s905d-p230: 1 failed lab
meson-gxm-q200: 1 failed lab
Offline Platforms:
arm:
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
arm64:
defconfig:
gcc-8
meson-axg-s400: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 6 months
- 1
- 0
stable-rc/linux-5.6.y build: 200 builds: 0 failed, 200 passed, 8 warnings (v5.6.3-294-g576aa353744c)
by kernelci.org bot
stable-rc/linux-5.6.y build: 200 builds: 0 failed, 200 passed, 8 warnings (v5.6.3-294-g576aa353744c)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.6.y/kernel/v5.6.3-294-g…
Tree: stable-rc
Branch: linux-5.6.y
Git Describe: v5.6.3-294-g576aa353744c
Git Commit: 576aa353744ce5f1279071363e4a55e97f486f39
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
i386:
mips:
malta_qemu_32r6_defconfig (gcc-8): 1 warning
riscv:
rv32_defconfig (gcc-8): 6 warnings
x86_64:
tinyconfig (gcc-8): 1 warning
Warnings summary:
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 {standard input}:141: Warning: macro instruction expanded into multiple instructions
1 .config:1160:warning: override: UNWINDER_GUESS changes choice state
Section mismatches summary:
1 WARNING: vmlinux.o(.text.unlikely+0x39c8): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
1 WARNING: vmlinux.o(.text.unlikely+0x3674): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1000-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x39c8): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x3674): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:141: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_virt_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1160:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 6 months
- 1
- 0
[PATCH] coredump: fix null pointer dereference on coredump
by Sudip Mukherjee
If the core_pattern is set to "|" and any process segfaults then we get
a null pointer derefernce while trying to coredump. The call stack shows:
[ 108.212680] RIP: 0010:do_coredump+0x628/0x11c0
When the core_pattern has only "|" there is no use of trying the
coredump and we can check that while formating the corename and exit
with an error.
After this change I get:
[ 48.453756] format_corename failed
[ 48.453758] Aborting core
Fixes: 315c69261dd3 ("coredump: split pipe command whitespace before expanding template")
Reported-by: Matthew Ruffell <matthew.ruffell(a)canonical.com>
Cc: Paul Wise <pabs3(a)bonedaddy.net>
Cc: stable(a)vger.kernel.org
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee(a)gmail.com>
---
fs/coredump.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/coredump.c b/fs/coredump.c
index f8296a82d01d..408418e6aa13 100644
--- a/fs/coredump.c
+++ b/fs/coredump.c
@@ -211,6 +211,8 @@ static int format_corename(struct core_name *cn, struct coredump_params *cprm,
return -ENOMEM;
(*argv)[(*argc)++] = 0;
++pat_ptr;
+ if (!(*pat_ptr))
+ return -ENOMEM;
}
/* Repeat as long as we have more pattern to process and more output
--
2.11.0
5 years, 6 months
- 1
- 0
[PATCH] Revert "HID: wacom: generic: read the number of expected touches on a per collection basis"
by Gerecke, Jason
From: Jason Gerecke <killertofu(a)gmail.com>
This reverts commit 15893fa40109f5e7c67eeb8da62267d0fdf0be9d.
The referenced commit broke pen and touch input for a variety of devices
such as the Cintiq Pro 32. Affected devices may appear to work normally
for a short amount of time, but eventually loose track of actual touch
state and can leave touch arbitration enabled which prevents the pen
from working. The commit is not itself required for any currently-available
Bluetooth device, and so we revert it to correct the behavior of broken
devices.
This breakage occurs due to a mismatch between the order of collections
and the order of usages on some devices. This commit tries to read the
contact count before processing events, but will fail if the contact
count does not occur prior to the first logical finger collection. This
is the case for devices like the Cintiq Pro 32 which place the contact
count at the very end of the report.
Without the contact count set, touches will only be partially processed.
The `wacom_wac_finger_slot` function will not open any slots since the
number of contacts seen is greater than the expectation of 0, but we will
still end up calling `input_mt_sync_frame` for each finger anyway. This
can cause problems for userspace separate from the issue currently taking
place in the kernel. Only once all of the individual finger collections
have been processed do we finally get to the enclosing collection which
contains the contact count. The value ends up being used for the *next*
report, however.
This delayed use of the contact count can cause the driver to loose track
of the actual touch state and believe that there are contacts down when
there aren't. This leaves touch arbitration enabled and prevents the pen
from working. It can also cause userspace to incorrectly treat single-
finger input as gestures.
Link: https://github.com/linuxwacom/input-wacom/issues/146
Signed-off-by: Jason Gerecke <jason.gerecke(a)wacom.com>
Reviewed-by: Aaron Armstrong Skomra <aaron.skomra(a)wacom.com>
Fixes: 15893fa40109 ("HID: wacom: generic: read the number of expected touches on a per collection basis")
Cc: stable(a)vger.kernel.org # 5.3+
---
drivers/hid/wacom_wac.c | 79 +++++++++--------------------------------
1 file changed, 16 insertions(+), 63 deletions(-)
diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c
index d99a9d407671..96d00eba99c0 100644
--- a/drivers/hid/wacom_wac.c
+++ b/drivers/hid/wacom_wac.c
@@ -2637,9 +2637,25 @@ static void wacom_wac_finger_pre_report(struct hid_device *hdev,
case HID_DG_TIPSWITCH:
hid_data->last_slot_field = equivalent_usage;
break;
+ case HID_DG_CONTACTCOUNT:
+ hid_data->cc_report = report->id;
+ hid_data->cc_index = i;
+ hid_data->cc_value_index = j;
+ break;
}
}
}
+
+ if (hid_data->cc_report != 0 &&
+ hid_data->cc_index >= 0) {
+ struct hid_field *field = report->field[hid_data->cc_index];
+ int value = field->value[hid_data->cc_value_index];
+ if (value)
+ hid_data->num_expected = value;
+ }
+ else {
+ hid_data->num_expected = wacom_wac->features.touch_max;
+ }
}
static void wacom_wac_finger_report(struct hid_device *hdev,
@@ -2649,7 +2665,6 @@ static void wacom_wac_finger_report(struct hid_device *hdev,
struct wacom_wac *wacom_wac = &wacom->wacom_wac;
struct input_dev *input = wacom_wac->touch_input;
unsigned touch_max = wacom_wac->features.touch_max;
- struct hid_data *hid_data = &wacom_wac->hid_data;
/* If more packets of data are expected, give us a chance to
* process them rather than immediately syncing a partial
@@ -2663,7 +2678,6 @@ static void wacom_wac_finger_report(struct hid_device *hdev,
input_sync(input);
wacom_wac->hid_data.num_received = 0;
- hid_data->num_expected = 0;
/* keep touch state for pen event */
wacom_wac->shared->touch_down = wacom_wac_finger_count_touches(wacom_wac);
@@ -2738,73 +2752,12 @@ static void wacom_report_events(struct hid_device *hdev,
}
}
-static void wacom_set_num_expected(struct hid_device *hdev,
- struct hid_report *report,
- int collection_index,
- struct hid_field *field,
- int field_index)
-{
- struct wacom *wacom = hid_get_drvdata(hdev);
- struct wacom_wac *wacom_wac = &wacom->wacom_wac;
- struct hid_data *hid_data = &wacom_wac->hid_data;
- unsigned int original_collection_level =
- hdev->collection[collection_index].level;
- bool end_collection = false;
- int i;
-
- if (hid_data->num_expected)
- return;
-
- // find the contact count value for this segment
- for (i = field_index; i < report->maxfield && !end_collection; i++) {
- struct hid_field *field = report->field[i];
- unsigned int field_level =
- hdev->collection[field->usage[0].collection_index].level;
- unsigned int j;
-
- if (field_level != original_collection_level)
- continue;
-
- for (j = 0; j < field->maxusage; j++) {
- struct hid_usage *usage = &field->usage[j];
-
- if (usage->collection_index != collection_index) {
- end_collection = true;
- break;
- }
- if (wacom_equivalent_usage(usage->hid) == HID_DG_CONTACTCOUNT) {
- hid_data->cc_report = report->id;
- hid_data->cc_index = i;
- hid_data->cc_value_index = j;
-
- if (hid_data->cc_report != 0 &&
- hid_data->cc_index >= 0) {
-
- struct hid_field *field =
- report->field[hid_data->cc_index];
- int value =
- field->value[hid_data->cc_value_index];
-
- if (value)
- hid_data->num_expected = value;
- }
- }
- }
- }
-
- if (hid_data->cc_report == 0 || hid_data->cc_index < 0)
- hid_data->num_expected = wacom_wac->features.touch_max;
-}
-
static int wacom_wac_collection(struct hid_device *hdev, struct hid_report *report,
int collection_index, struct hid_field *field,
int field_index)
{
struct wacom *wacom = hid_get_drvdata(hdev);
- if (WACOM_FINGER_FIELD(field))
- wacom_set_num_expected(hdev, report, collection_index, field,
- field_index);
wacom_report_events(hdev, report, collection_index, field_index);
/*
--
2.26.0
5 years, 6 months
- 3
- 2
stable-rc/linux-4.14.y boot: 132 boots: 3 failed, 122 passed with 2 offline, 5 untried/unknown (v4.14.175-146-g4bea164d1f6e)
by kernelci.org bot
stable-rc/linux-4.14.y boot: 132 boots: 3 failed, 122 passed with 2 offline, 5 untried/unknown (v4.14.175-146-g4bea164d1f6e)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.175-1…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.175-146-g4bea164d1f6e
Git Commit: 4bea164d1f6ea26a51939ac38ecbed387e445339
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 75 unique boards, 21 SoC families, 18 builds out of 201
Boot Regressions Detected:
arm:
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 68 days (last pass: v4.14.169-92-gb4137330c582 - first fail: v4.14.170-62-gd6856e4a2c23)
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained:
lab-baylibre: failing since 56 days (last pass: v4.14.170-141-g00a0113414f7 - first fail: v4.14.171-29-g9cfe30e85240)
Boot Failures Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
arm64:
defconfig:
gcc-8:
meson-gxbb-p200: 1 failed lab
meson-gxm-q200: 1 failed lab
Offline Platforms:
arm:
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 6 months
- 1
- 0
stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.218-99-g98ed4696ba7e)
by kernelci.org bot
stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.218-99-g98ed4696ba7e)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.218-99-…
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.218-99-g98ed4696ba7e
Git Commit: 98ed4696ba7e03a240c553206551dcdca4bfaf4f
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Build Failure Detected:
mips:
32r2el_defconfig: (gcc-8) FAIL
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 6 months
- 1
- 0
stable-rc/linux-4.19.y boot: 146 boots: 1 failed, 137 passed with 3 offline, 5 untried/unknown (v4.19.114-203-g06906a122520)
by kernelci.org bot
stable-rc/linux-4.19.y boot: 146 boots: 1 failed, 137 passed with 3 offline, 5 untried/unknown (v4.19.114-203-g06906a122520)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.19.y/kernel/v4.1…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.114-2…
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.114-203-g06906a122520
Git Commit: 06906a122520142a26c296b21a9a2a31b1dbb40d
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 85 unique boards, 23 SoC families, 20 builds out of 205
Boot Regressions Detected:
arm:
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 68 days (last pass: v4.19.101 - first fail: v4.19.102-96-g0632821fe218)
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained:
lab-baylibre: failing since 34 days (last pass: v4.19.108-87-g624c124960e8 - first fail: v4.19.109)
versatile_defconfig:
gcc-8:
versatile-pb:
lab-collabora: new failure (last pass: v4.19.114-185-g53a9f76066d0)
arm64:
defconfig:
gcc-8:
meson-axg-s400:
lab-baylibre-seattle: new failure (last pass: v4.19.114-185-g53a9f76066d0)
Boot Failure Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
Offline Platforms:
arm:
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
arm64:
defconfig:
gcc-8
meson-axg-s400: 1 offline lab
---
For more info write to <info(a)kernelci.org>
5 years, 6 months
- 1
- 0
stable-rc/linux-4.9.y boot: 113 boots: 1 failed, 104 passed with 2 offline, 5 untried/unknown, 1 conflict (v4.9.218-99-gbd51c04713a4)
by kernelci.org bot
stable-rc/linux-4.9.y boot: 113 boots: 1 failed, 104 passed with 2 offline, 5 untried/unknown, 1 conflict (v4.9.218-99-gbd51c04713a4)
Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.…
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.218-99-…
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.218-99-gbd51c04713a4
Git Commit: bd51c04713a4f34dd89ff3897c11e9bef252825b
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Tested: 60 unique boards, 20 SoC families, 19 builds out of 197
Boot Regressions Detected:
arm:
qcom_defconfig:
gcc-8:
qcom-apq8064-cm-qs600:
lab-baylibre-seattle: failing since 68 days (last pass: v4.9.213 - first fail: v4.9.213-37-g860ec95da9ad)
versatile_defconfig:
gcc-8:
versatile-pb:
lab-collabora: new failure (last pass: v4.9.218-93-g8271444878fc)
x86_64:
x86_64_defconfig:
gcc-8:
qemu_x86_64:
lab-baylibre: new failure (last pass: v4.9.218-93-g8271444878fc)
Boot Failure Detected:
arm:
sama5_defconfig:
gcc-8:
at91-sama5d4_xplained: 1 failed lab
Offline Platforms:
arm:
qcom_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
multi_v7_defconfig:
gcc-8
qcom-apq8064-cm-qs600: 1 offline lab
Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.)
x86_64:
x86_64_defconfig:
qemu_x86_64:
lab-collabora: PASS (gcc-8)
lab-baylibre: FAIL (gcc-8)
---
For more info write to <info(a)kernelci.org>
5 years, 6 months
- 1
- 0
stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.218-85-g72558784a83f)
by kernelci.org bot
stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.218-85-g72558784a83f)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.218-85-…
Tree: stable-rc
Branch: linux-4.4.y
Git Describe: v4.4.218-85-g72558784a83f
Git Commit: 72558784a83fe11cae04f0da3de31c9d62628601
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Build Failure Detected:
mips:
sead3micro_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
allnoconfig (gcc-8): 3 warnings
tinyconfig (gcc-8): 4 warnings
arm64:
arm:
clps711x_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
i386:
mips:
ip22_defconfig (gcc-8): 1 warning
ip28_defconfig (gcc-8): 1 warning
sead3micro_defconfig (gcc-8): 2 errors
x86_64:
Errors summary:
1 arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode
1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode
Warnings summary:
7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
2 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode
arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 6 months
- 1
- 0
FAILED: patch "[PATCH] dm clone: Fix handling of partial region discards" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 4b5142905d4ff58a4b93f7c8eaa7ba829c0a53c9 Mon Sep 17 00:00:00 2001
From: Nikos Tsironis <ntsironis(a)arrikto.com>
Date: Fri, 27 Mar 2020 16:01:08 +0200
Subject: [PATCH] dm clone: Fix handling of partial region discards
There is a bug in the way dm-clone handles discards, which can lead to
discarding the wrong blocks or trying to discard blocks beyond the end
of the device.
This could lead to data corruption, if the destination device indeed
discards the underlying blocks, i.e., if the discard operation results
in the original contents of a block to be lost.
The root of the problem is the code that calculates the range of regions
covered by a discard request and decides which regions to discard.
Since dm-clone handles the device in units of regions, we don't discard
parts of a region, only whole regions.
The range is calculated as:
rs = dm_sector_div_up(bio->bi_iter.bi_sector, clone->region_size);
re = bio_end_sector(bio) >> clone->region_shift;
, where 'rs' is the first region to discard and (re - rs) is the number
of regions to discard.
The bug manifests when we try to discard part of a single region, i.e.,
when we try to discard a block with size < region_size, and the discard
request both starts at an offset with respect to the beginning of that
region and ends before the end of the region.
The root cause is the following comparison:
if (rs == re)
// skip discard and complete original bio immediately
, which doesn't take into account that 'rs' might be greater than 're'.
Thus, we then issue a discard request for the wrong blocks, instead of
skipping the discard all together.
Fix the check to also take into account the above case, so we don't end
up discarding the wrong blocks.
Also, add some range checks to dm_clone_set_region_hydrated() and
dm_clone_cond_set_range(), which update dm-clone's region bitmap.
Note that the aforementioned bug doesn't cause invalid memory accesses,
because dm_clone_is_range_hydrated() returns True for this case, so the
checks are just precautionary.
Fixes: 7431b7835f55 ("dm: add clone target")
Cc: stable(a)vger.kernel.org # v5.4+
Signed-off-by: Nikos Tsironis <ntsironis(a)arrikto.com>
Signed-off-by: Mike Snitzer <snitzer(a)redhat.com>
diff --git a/drivers/md/dm-clone-metadata.c b/drivers/md/dm-clone-metadata.c
index c05b12110456..199e7af00858 100644
--- a/drivers/md/dm-clone-metadata.c
+++ b/drivers/md/dm-clone-metadata.c
@@ -850,6 +850,12 @@ int dm_clone_set_region_hydrated(struct dm_clone_metadata *cmd, unsigned long re
struct dirty_map *dmap;
unsigned long word, flags;
+ if (unlikely(region_nr >= cmd->nr_regions)) {
+ DMERR("Region %lu out of range (total number of regions %lu)",
+ region_nr, cmd->nr_regions);
+ return -ERANGE;
+ }
+
word = region_nr / BITS_PER_LONG;
spin_lock_irqsave(&cmd->bitmap_lock, flags);
@@ -879,6 +885,13 @@ int dm_clone_cond_set_range(struct dm_clone_metadata *cmd, unsigned long start,
struct dirty_map *dmap;
unsigned long word, region_nr;
+ if (unlikely(start >= cmd->nr_regions || (start + nr_regions) < start ||
+ (start + nr_regions) > cmd->nr_regions)) {
+ DMERR("Invalid region range: start %lu, nr_regions %lu (total number of regions %lu)",
+ start, nr_regions, cmd->nr_regions);
+ return -ERANGE;
+ }
+
spin_lock_irq(&cmd->bitmap_lock);
if (cmd->read_only) {
diff --git a/drivers/md/dm-clone-target.c b/drivers/md/dm-clone-target.c
index d1e1b5b56b1b..022dddcad647 100644
--- a/drivers/md/dm-clone-target.c
+++ b/drivers/md/dm-clone-target.c
@@ -293,10 +293,17 @@ static inline unsigned long bio_to_region(struct clone *clone, struct bio *bio)
/* Get the region range covered by the bio */
static void bio_region_range(struct clone *clone, struct bio *bio,
- unsigned long *rs, unsigned long *re)
+ unsigned long *rs, unsigned long *nr_regions)
{
+ unsigned long end;
+
*rs = dm_sector_div_up(bio->bi_iter.bi_sector, clone->region_size);
- *re = bio_end_sector(bio) >> clone->region_shift;
+ end = bio_end_sector(bio) >> clone->region_shift;
+
+ if (*rs >= end)
+ *nr_regions = 0;
+ else
+ *nr_regions = end - *rs;
}
/* Check whether a bio overwrites a region */
@@ -454,7 +461,7 @@ static void trim_bio(struct bio *bio, sector_t sector, unsigned int len)
static void complete_discard_bio(struct clone *clone, struct bio *bio, bool success)
{
- unsigned long rs, re;
+ unsigned long rs, nr_regions;
/*
* If the destination device supports discards, remap and trim the
@@ -463,9 +470,9 @@ static void complete_discard_bio(struct clone *clone, struct bio *bio, bool succ
*/
if (test_bit(DM_CLONE_DISCARD_PASSDOWN, &clone->flags) && success) {
remap_to_dest(clone, bio);
- bio_region_range(clone, bio, &rs, &re);
+ bio_region_range(clone, bio, &rs, &nr_regions);
trim_bio(bio, rs << clone->region_shift,
- (re - rs) << clone->region_shift);
+ nr_regions << clone->region_shift);
generic_make_request(bio);
} else
bio_endio(bio);
@@ -473,12 +480,21 @@ static void complete_discard_bio(struct clone *clone, struct bio *bio, bool succ
static void process_discard_bio(struct clone *clone, struct bio *bio)
{
- unsigned long rs, re;
+ unsigned long rs, nr_regions;
- bio_region_range(clone, bio, &rs, &re);
- BUG_ON(re > clone->nr_regions);
+ bio_region_range(clone, bio, &rs, &nr_regions);
+ if (!nr_regions) {
+ bio_endio(bio);
+ return;
+ }
- if (unlikely(rs == re)) {
+ if (WARN_ON(rs >= clone->nr_regions || (rs + nr_regions) < rs ||
+ (rs + nr_regions) > clone->nr_regions)) {
+ DMERR("%s: Invalid range (%lu + %lu, total regions %lu) for discard (%llu + %u)",
+ clone_device_name(clone), rs, nr_regions,
+ clone->nr_regions,
+ (unsigned long long)bio->bi_iter.bi_sector,
+ bio_sectors(bio));
bio_endio(bio);
return;
}
@@ -487,7 +503,7 @@ static void process_discard_bio(struct clone *clone, struct bio *bio)
* The covered regions are already hydrated so we just need to pass
* down the discard.
*/
- if (dm_clone_is_range_hydrated(clone->cmd, rs, re - rs)) {
+ if (dm_clone_is_range_hydrated(clone->cmd, rs, nr_regions)) {
complete_discard_bio(clone, bio, true);
return;
}
@@ -1169,7 +1185,7 @@ static void process_deferred_discards(struct clone *clone)
int r = -EPERM;
struct bio *bio;
struct blk_plug plug;
- unsigned long rs, re;
+ unsigned long rs, nr_regions;
struct bio_list discards = BIO_EMPTY_LIST;
spin_lock_irq(&clone->lock);
@@ -1185,14 +1201,13 @@ static void process_deferred_discards(struct clone *clone)
/* Update the metadata */
bio_list_for_each(bio, &discards) {
- bio_region_range(clone, bio, &rs, &re);
+ bio_region_range(clone, bio, &rs, &nr_regions);
/*
* A discard request might cover regions that have been already
* hydrated. There is no need to update the metadata for these
* regions.
*/
- r = dm_clone_cond_set_range(clone->cmd, rs, re - rs);
-
+ r = dm_clone_cond_set_range(clone->cmd, rs, nr_regions);
if (unlikely(r))
break;
}
5 years, 6 months
- 3
- 2
stable-rc/linux-5.4.y build: 200 builds: 1 failed, 199 passed, 1 error, 107 warnings (v5.4.31-275-gccba204bf567)
by kernelci.org bot
stable-rc/linux-5.4.y build: 200 builds: 1 failed, 199 passed, 1 error, 107 warnings (v5.4.31-275-gccba204bf567)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.31-275-…
Tree: stable-rc
Branch: linux-5.4.y
Git Describe: v5.4.31-275-gccba204bf567
Git Commit: ccba204bf567bf5349e9635ea1fb8cd18d23c123
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Build Failure Detected:
mips:
ip27_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
allnoconfig (gcc-8): 1 warning
axs103_defconfig (gcc-8): 2 warnings
axs103_smp_defconfig (gcc-8): 2 warnings
haps_hs_defconfig (gcc-8): 2 warnings
haps_hs_smp_defconfig (gcc-8): 2 warnings
hsdk_defconfig (gcc-8): 2 warnings
nsim_hs_defconfig (gcc-8): 2 warnings
nsim_hs_smp_defconfig (gcc-8): 2 warnings
nsimosci_hs_defconfig (gcc-8): 2 warnings
nsimosci_hs_smp_defconfig (gcc-8): 2 warnings
tinyconfig (gcc-8): 1 warning
vdk_hs38_defconfig (gcc-8): 1 warning
vdk_hs38_smp_defconfig (gcc-8): 1 warning
arm64:
defconfig (gcc-8): 12 warnings
arm:
am200epdkit_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
at91_dt_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
cm_x2xx_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
em_x270_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
h5000_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v4_v5_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
milbeaut_m10v_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 1 warning
mv78xx0_defconfig (gcc-8): 1 warning
mvebu_v5_defconfig (gcc-8): 1 warning
mvebu_v7_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
nhk8815_defconfig (gcc-8): 1 warning
omap1_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
oxnas_v6_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
viper_defconfig (gcc-8): 1 warning
xcep_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
i386:
mips:
ip27_defconfig (gcc-8): 1 error
riscv:
rv32_defconfig (gcc-8): 6 warnings
x86_64:
tinyconfig (gcc-8): 1 warning
Errors summary:
1 arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’?
Warnings summary:
61 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
24 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
5 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
2 arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
1 .config:1157:warning: override: UNWINDER_GUESS changes choice state
Section mismatches summary:
1 WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
1 WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches
Warnings:
arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2)
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches
Errors:
arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’?
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1157:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 6 months
- 1
- 0
[PATCH] keys: Fix proc_keys_next to increase position index
by David Howells
From: Vasily Averin <vvs(a)virtuozzo.com>
If seq_file .next function does not change position index,
read after some lseek can generate unexpected output:
$ dd if=/proc/keys bs=1 # full usual output
0f6bfdf5 I--Q--- 2 perm 3f010000 1000 1000 user 4af2f79ab8848d0a: 740
1fb91b32 I--Q--- 3 perm 1f3f0000 1000 65534 keyring _uid.1000: 2
27589480 I--Q--- 1 perm 0b0b0000 0 0 user invocation_id: 16
2f33ab67 I--Q--- 152 perm 3f030000 0 0 keyring _ses: 2
33f1d8fa I--Q--- 4 perm 3f030000 1000 1000 keyring _ses: 1
3d427fda I--Q--- 2 perm 3f010000 1000 1000 user 69ec44aec7678e5a: 740
3ead4096 I--Q--- 1 perm 1f3f0000 1000 65534 keyring _uid_ses.1000: 1
521+0 records in
521+0 records out
521 bytes copied, 0,00123769 s, 421 kB/s
$ dd if=/proc/keys bs=500 skip=1 # read after lseek in middle of last line
dd: /proc/keys: cannot skip to specified offset
g _uid_ses.1000: 1 <<<< end of last line
3ead4096 I--Q--- 1 perm 1f3f0000 1000 65534 keyring _uid_ses.1000: 1
<<<< and whole last line again
0+1 records in
0+1 records out
97 bytes copied, 0,000135035 s, 718 kB/s
$ dd if=/proc/keys bs=1000 skip=1 # read after lseek beyond end of file
dd: /proc/keys: cannot skip to specified offset
3ead4096 I--Q--- 1 perm 1f3f0000 1000 65534 keyring _uid_ses.1000: 1
<<<< generates last line
0+1 records in
0+1 records out
76 bytes copied, 0,000119981 s, 633 kB/s
See https://bugzilla.kernel.org/show_bug.cgi?id=206283
Cc: stable(a)vger.kernel.org
Fixes: 1f4aace60b0e ("fs/seq_file.c: simplify seq_file iteration code ...")
Signed-off-by: Vasily Averin <vvs(a)virtuozzo.com>
Signed-off-by: David Howells <dhowells(a)redhat.com>
---
security/keys/proc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/security/keys/proc.c b/security/keys/proc.c
index 415f3f1c2da0..d0cde6685627 100644
--- a/security/keys/proc.c
+++ b/security/keys/proc.c
@@ -139,6 +139,8 @@ static void *proc_keys_next(struct seq_file *p, void *v, loff_t *_pos)
n = key_serial_next(p, v);
if (n)
*_pos = key_node_serial(n);
+ else
+ (*_pos)++;
return n;
}
5 years, 6 months
- 2
- 1
stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 102 warnings (v4.14.175-146-g4bea164d1f6e)
by kernelci.org bot
stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 102 warnings (v4.14.175-146-g4bea164d1f6e)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.175-1…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.175-146-g4bea164d1f6e
Git Commit: 4bea164d1f6ea26a51939ac38ecbed387e445339
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Warnings Detected:
arc:
arm64:
defconfig (gcc-8): 1 warning
arm:
acs5k_defconfig (gcc-8): 1 warning
acs5k_tiny_defconfig (gcc-8): 1 warning
aspeed_g4_defconfig (gcc-8): 1 warning
aspeed_g5_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
badge4_defconfig (gcc-8): 1 warning
cerfcube_defconfig (gcc-8): 1 warning
clps711x_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
corgi_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
ebsa110_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
footbridge_defconfig (gcc-8): 1 warning
gemini_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
hackkit_defconfig (gcc-8): 1 warning
hisi_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
iop13xx_defconfig (gcc-8): 1 warning
iop32x_defconfig (gcc-8): 1 warning
iop33x_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
jornada720_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
ks8695_defconfig (gcc-8): 1 warning
lart_defconfig (gcc-8): 1 warning
lpd270_defconfig (gcc-8): 1 warning
lubbock_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
mainstone_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
moxart_defconfig (gcc-8): 1 warning
multi_v4t_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 2 warnings
mv78xx0_defconfig (gcc-8): 1 warning
mvebu_v5_defconfig (gcc-8): 1 warning
mvebu_v7_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
netwinder_defconfig (gcc-8): 1 warning
netx_defconfig (gcc-8): 1 warning
nhk8815_defconfig (gcc-8): 1 warning
nuc910_defconfig (gcc-8): 1 warning
nuc950_defconfig (gcc-8): 1 warning
nuc960_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa255-idp_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
pxa_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
raumfeld_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
rpc_defconfig (gcc-8): 1 warning
s3c2410_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
simpad_defconfig (gcc-8): 1 warning
socfpga_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
spear3xx_defconfig (gcc-8): 1 warning
spear6xx_defconfig (gcc-8): 1 warning
spitz_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 2 warnings
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
vt8500_v6_v7_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
zx_defconfig (gcc-8): 1 warning
i386:
i386_defconfig (gcc-8): 1 warning
mips:
malta_qemu_32r6_defconfig (gcc-8): 1 warning
x86_64:
tinyconfig (gcc-8): 1 warning
x86_64_defconfig (gcc-8): 1 warning
Warnings summary:
98 fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2 drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
1 {standard input}:29: Warning: macro instruction expanded into multiple instructions
1 .config:1028:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:29: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:146:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1028:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: ‘last_vma’ may be used uninitialized in this function [-Wmaybe-uninitialized]
---
For more info write to <info(a)kernelci.org>
5 years, 6 months
- 1
- 0
stable-rc/linux-4.19.y build: 205 builds: 0 failed, 205 passed, 10 warnings (v4.19.114-203-g06906a122520)
by kernelci.org bot
stable-rc/linux-4.19.y build: 205 builds: 0 failed, 205 passed, 10 warnings (v4.19.114-203-g06906a122520)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.114-2…
Tree: stable-rc
Branch: linux-4.19.y
Git Describe: v4.19.114-203-g06906a122520
Git Commit: 06906a122520142a26c296b21a9a2a31b1dbb40d
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
multi_v7_defconfig (gcc-8): 2 warnings
sunxi_defconfig (gcc-8): 2 warnings
i386:
mips:
lemote2f_defconfig (gcc-8): 1 warning
loongson3_defconfig (gcc-8): 2 warnings
malta_qemu_32r6_defconfig (gcc-8): 1 warning
nlm_xlp_defconfig (gcc-8): 1 warning
riscv:
x86_64:
tinyconfig (gcc-8): 1 warning
Warnings summary:
3 net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
2 drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2 arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
1 {standard input}:131: Warning: macro instruction expanded into multiple instructions
1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC
1 .config:1010:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:131: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized]
arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0])
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1010:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 6 months
- 1
- 0
stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.218-99-gbd51c04713a4)
by kernelci.org bot
stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.218-99-gbd51c04713a4)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.218-99-…
Tree: stable-rc
Branch: linux-4.9.y
Git Describe: v4.9.218-99-gbd51c04713a4
Git Commit: bd51c04713a4f34dd89ff3897c11e9bef252825b
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Build Failure Detected:
mips:
32r2el_defconfig: (gcc-8) FAIL
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — FAIL, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
5 years, 6 months
- 1
- 0
patch "serial: sh-sci: Make sure status register SCxSR is read in correct" added to tty-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
serial: sh-sci: Make sure status register SCxSR is read in correct
to my tty git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
in the tty-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 3dc4db3662366306e54ddcbda4804acb1258e4ba Mon Sep 17 00:00:00 2001
From: Kazuhiro Fujita <kazuhiro.fujita.jg(a)renesas.com>
Date: Fri, 27 Mar 2020 18:17:28 +0000
Subject: serial: sh-sci: Make sure status register SCxSR is read in correct
sequence
For SCIF and HSCIF interfaces the SCxSR register holds the status of
data that is to be read next from SCxRDR register, But where as for
SCIFA and SCIFB interfaces SCxSR register holds status of data that is
previously read from SCxRDR register.
This patch makes sure the status register is read depending on the port
types so that errors are caught accordingly.
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Kazuhiro Fujita <kazuhiro.fujita.jg(a)renesas.com>
Signed-off-by: Hao Bui <hao.bui.yg(a)renesas.com>
Signed-off-by: KAZUMI HARADA <kazumi.harada.rh(a)renesas.com>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj(a)bp.renesas.com>
Tested-by: Geert Uytterhoeven <geert+renesas(a)glider.be>
Link: https://lore.kernel.org/r/1585333048-31828-1-git-send-email-kazuhiro.fujita…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/tty/serial/sh-sci.c | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index c073aa7001c4..e1179e74a2b8 100644
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -870,9 +870,16 @@ static void sci_receive_chars(struct uart_port *port)
tty_insert_flip_char(tport, c, TTY_NORMAL);
} else {
for (i = 0; i < count; i++) {
- char c = serial_port_in(port, SCxRDR);
-
- status = serial_port_in(port, SCxSR);
+ char c;
+
+ if (port->type == PORT_SCIF ||
+ port->type == PORT_HSCIF) {
+ status = serial_port_in(port, SCxSR);
+ c = serial_port_in(port, SCxRDR);
+ } else {
+ c = serial_port_in(port, SCxRDR);
+ status = serial_port_in(port, SCxSR);
+ }
if (uart_handle_sysrq_char(port, c)) {
count--; i--;
continue;
--
2.26.1
5 years, 6 months
- 1
- 0
patch "Revert "serial: uartps: Register own uart console and driver" added to tty-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
Revert "serial: uartps: Register own uart console and driver
to my tty git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
in the tty-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 18cc7ac8a28e28cd005c2475f52576cfe10cabfb Mon Sep 17 00:00:00 2001
From: Michal Simek <michal.simek(a)xilinx.com>
Date: Fri, 3 Apr 2020 11:24:36 +0200
Subject: Revert "serial: uartps: Register own uart console and driver
structures"
This reverts commit 024ca329bfb9a948f76eaff3243e21b7e70182f2.
As Johan says, this driver needs a lot more work and these changes are
only going in the wrong direction:
https://lkml.kernel.org/r/20190523091839.GC568@localhost
Reported-by: Johan Hovold <johan(a)kernel.org>
Signed-off-by: Michal Simek <michal.simek(a)xilinx.com>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/1ee35667e36a8efddee381df5fe495ad65f4d15c.15859058…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/tty/serial/xilinx_uartps.c | 95 +++++++++++++-----------------
1 file changed, 40 insertions(+), 55 deletions(-)
diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c
index 41d9c2f188f0..ac137b6a1dc1 100644
--- a/drivers/tty/serial/xilinx_uartps.c
+++ b/drivers/tty/serial/xilinx_uartps.c
@@ -27,6 +27,7 @@
#define CDNS_UART_TTY_NAME "ttyPS"
#define CDNS_UART_NAME "xuartps"
#define CDNS_UART_MAJOR 0 /* use dynamic node allocation */
+#define CDNS_UART_MINOR 0 /* works best with devtmpfs */
#define CDNS_UART_NR_PORTS 16
#define CDNS_UART_FIFO_SIZE 64 /* FIFO size */
#define CDNS_UART_REGISTER_SPACE 0x1000
@@ -1132,6 +1133,8 @@ static const struct uart_ops cdns_uart_ops = {
#endif
};
+static struct uart_driver cdns_uart_uart_driver;
+
#ifdef CONFIG_SERIAL_XILINX_PS_UART_CONSOLE
/**
* cdns_uart_console_putchar - write the character to the FIFO buffer
@@ -1271,6 +1274,16 @@ static int cdns_uart_console_setup(struct console *co, char *options)
return uart_set_options(port, co, baud, parity, bits, flow);
}
+
+static struct console cdns_uart_console = {
+ .name = CDNS_UART_TTY_NAME,
+ .write = cdns_uart_console_write,
+ .device = uart_console_device,
+ .setup = cdns_uart_console_setup,
+ .flags = CON_PRINTBUFFER,
+ .index = -1, /* Specified on the cmdline (e.g. console=ttyPS ) */
+ .data = &cdns_uart_uart_driver,
+};
#endif /* CONFIG_SERIAL_XILINX_PS_UART_CONSOLE */
#ifdef CONFIG_PM_SLEEP
@@ -1402,6 +1415,9 @@ static const struct of_device_id cdns_uart_of_match[] = {
};
MODULE_DEVICE_TABLE(of, cdns_uart_of_match);
+/* Temporary variable for storing number of instances */
+static int instances;
+
/**
* cdns_uart_probe - Platform driver probe
* @pdev: Pointer to the platform device structure
@@ -1415,11 +1431,6 @@ static int cdns_uart_probe(struct platform_device *pdev)
struct resource *res;
struct cdns_uart *cdns_uart_data;
const struct of_device_id *match;
- struct uart_driver *cdns_uart_uart_driver;
- char *driver_name;
-#ifdef CONFIG_SERIAL_XILINX_PS_UART_CONSOLE
- struct console *cdns_uart_console;
-#endif
cdns_uart_data = devm_kzalloc(&pdev->dev, sizeof(*cdns_uart_data),
GFP_KERNEL);
@@ -1429,12 +1440,6 @@ static int cdns_uart_probe(struct platform_device *pdev)
if (!port)
return -ENOMEM;
- cdns_uart_uart_driver = devm_kzalloc(&pdev->dev,
- sizeof(*cdns_uart_uart_driver),
- GFP_KERNEL);
- if (!cdns_uart_uart_driver)
- return -ENOMEM;
-
/* Look for a serialN alias */
id = of_alias_get_id(pdev->dev.of_node, "serial");
if (id < 0)
@@ -1445,50 +1450,25 @@ static int cdns_uart_probe(struct platform_device *pdev)
return -ENODEV;
}
- /* There is a need to use unique driver name */
- driver_name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "%s%d",
- CDNS_UART_NAME, id);
- if (!driver_name)
- return -ENOMEM;
-
- cdns_uart_uart_driver->owner = THIS_MODULE;
- cdns_uart_uart_driver->driver_name = driver_name;
- cdns_uart_uart_driver->dev_name = CDNS_UART_TTY_NAME;
- cdns_uart_uart_driver->major = CDNS_UART_MAJOR;
- cdns_uart_uart_driver->minor = id;
- cdns_uart_uart_driver->nr = 1;
-
+ if (!cdns_uart_uart_driver.state) {
+ cdns_uart_uart_driver.owner = THIS_MODULE;
+ cdns_uart_uart_driver.driver_name = CDNS_UART_NAME;
+ cdns_uart_uart_driver.dev_name = CDNS_UART_TTY_NAME;
+ cdns_uart_uart_driver.major = CDNS_UART_MAJOR;
+ cdns_uart_uart_driver.minor = CDNS_UART_MINOR;
+ cdns_uart_uart_driver.nr = CDNS_UART_NR_PORTS;
#ifdef CONFIG_SERIAL_XILINX_PS_UART_CONSOLE
- cdns_uart_console = devm_kzalloc(&pdev->dev, sizeof(*cdns_uart_console),
- GFP_KERNEL);
- if (!cdns_uart_console)
- return -ENOMEM;
-
- strncpy(cdns_uart_console->name, CDNS_UART_TTY_NAME,
- sizeof(cdns_uart_console->name));
- cdns_uart_console->index = id;
- cdns_uart_console->write = cdns_uart_console_write;
- cdns_uart_console->device = uart_console_device;
- cdns_uart_console->setup = cdns_uart_console_setup;
- cdns_uart_console->flags = CON_PRINTBUFFER;
- cdns_uart_console->data = cdns_uart_uart_driver;
- cdns_uart_uart_driver->cons = cdns_uart_console;
+ cdns_uart_uart_driver.cons = &cdns_uart_console;
#endif
- rc = uart_register_driver(cdns_uart_uart_driver);
- if (rc < 0) {
- dev_err(&pdev->dev, "Failed to register driver\n");
- return rc;
+ rc = uart_register_driver(&cdns_uart_uart_driver);
+ if (rc < 0) {
+ dev_err(&pdev->dev, "Failed to register driver\n");
+ return rc;
+ }
}
- cdns_uart_data->cdns_uart_driver = cdns_uart_uart_driver;
-
- /*
- * Setting up proper name_base needs to be done after uart
- * registration because tty_driver structure is not filled.
- * name_base is 0 by default.
- */
- cdns_uart_uart_driver->tty_driver->name_base = id;
+ cdns_uart_data->cdns_uart_driver = &cdns_uart_uart_driver;
match = of_match_node(cdns_uart_of_match, pdev->dev.of_node);
if (match && match->data) {
@@ -1566,6 +1546,7 @@ static int cdns_uart_probe(struct platform_device *pdev)
port->ops = &cdns_uart_ops;
port->fifosize = CDNS_UART_FIFO_SIZE;
port->has_sysrq = IS_ENABLED(CONFIG_SERIAL_XILINX_PS_UART_CONSOLE);
+ port->line = id;
/*
* Register the port.
@@ -1597,7 +1578,7 @@ static int cdns_uart_probe(struct platform_device *pdev)
console_port = port;
#endif
- rc = uart_add_one_port(cdns_uart_uart_driver, port);
+ rc = uart_add_one_port(&cdns_uart_uart_driver, port);
if (rc) {
dev_err(&pdev->dev,
"uart_add_one_port() failed; err=%i\n", rc);
@@ -1607,12 +1588,15 @@ static int cdns_uart_probe(struct platform_device *pdev)
#ifdef CONFIG_SERIAL_XILINX_PS_UART_CONSOLE
/* This is not port which is used for console that's why clean it up */
if (console_port == port &&
- !(cdns_uart_uart_driver->cons->flags & CON_ENABLED))
+ !(cdns_uart_uart_driver.cons->flags & CON_ENABLED))
console_port = NULL;
#endif
cdns_uart_data->cts_override = of_property_read_bool(pdev->dev.of_node,
"cts-override");
+
+ instances++;
+
return 0;
err_out_pm_disable:
@@ -1628,8 +1612,8 @@ static int cdns_uart_probe(struct platform_device *pdev)
err_out_clk_dis_pclk:
clk_disable_unprepare(cdns_uart_data->pclk);
err_out_unregister_driver:
- uart_unregister_driver(cdns_uart_data->cdns_uart_driver);
-
+ if (!instances)
+ uart_unregister_driver(cdns_uart_data->cdns_uart_driver);
return rc;
}
@@ -1664,7 +1648,8 @@ static int cdns_uart_remove(struct platform_device *pdev)
console_port = NULL;
#endif
- uart_unregister_driver(cdns_uart_data->cdns_uart_driver);
+ if (!--instances)
+ uart_unregister_driver(cdns_uart_data->cdns_uart_driver);
return rc;
}
--
2.26.1
5 years, 6 months
- 1
- 0
patch "Revert "serial: uartps: Move Port ID to device data structure"" added to tty-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
Revert "serial: uartps: Move Port ID to device data structure"
to my tty git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
in the tty-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 492cc08bc16c44e2e587362ada3f6269dee2be22 Mon Sep 17 00:00:00 2001
From: Michal Simek <michal.simek(a)xilinx.com>
Date: Fri, 3 Apr 2020 11:24:35 +0200
Subject: Revert "serial: uartps: Move Port ID to device data structure"
This reverts commit bed25ac0e2b6ab8f9aed2d20bc9c3a2037311800.
As Johan says, this driver needs a lot more work and these changes are
only going in the wrong direction:
https://lkml.kernel.org/r/20190523091839.GC568@localhost
Reported-by: Johan Hovold <johan(a)kernel.org>
Signed-off-by: Michal Simek <michal.simek(a)xilinx.com>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/eb0ec98fecdca9b79c1a3ac0c30c668b6973b193.15859058…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/tty/serial/xilinx_uartps.c | 20 +++++++++-----------
1 file changed, 9 insertions(+), 11 deletions(-)
diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c
index 58f0fa07ecdb..41d9c2f188f0 100644
--- a/drivers/tty/serial/xilinx_uartps.c
+++ b/drivers/tty/serial/xilinx_uartps.c
@@ -189,7 +189,6 @@ MODULE_PARM_DESC(rx_timeout, "Rx timeout, 1-255");
* @pclk: APB clock
* @cdns_uart_driver: Pointer to UART driver
* @baud: Current baud rate
- * @id: Port ID
* @clk_rate_change_nb: Notifier block for clock changes
* @quirks: Flags for RXBS support.
*/
@@ -199,7 +198,6 @@ struct cdns_uart {
struct clk *pclk;
struct uart_driver *cdns_uart_driver;
unsigned int baud;
- int id;
struct notifier_block clk_rate_change_nb;
u32 quirks;
bool cts_override;
@@ -1412,7 +1410,7 @@ MODULE_DEVICE_TABLE(of, cdns_uart_of_match);
*/
static int cdns_uart_probe(struct platform_device *pdev)
{
- int rc, irq;
+ int rc, id, irq;
struct uart_port *port;
struct resource *res;
struct cdns_uart *cdns_uart_data;
@@ -1438,18 +1436,18 @@ static int cdns_uart_probe(struct platform_device *pdev)
return -ENOMEM;
/* Look for a serialN alias */
- cdns_uart_data->id = of_alias_get_id(pdev->dev.of_node, "serial");
- if (cdns_uart_data->id < 0)
- cdns_uart_data->id = 0;
+ id = of_alias_get_id(pdev->dev.of_node, "serial");
+ if (id < 0)
+ id = 0;
- if (cdns_uart_data->id >= CDNS_UART_NR_PORTS) {
+ if (id >= CDNS_UART_NR_PORTS) {
dev_err(&pdev->dev, "Cannot get uart_port structure\n");
return -ENODEV;
}
/* There is a need to use unique driver name */
driver_name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "%s%d",
- CDNS_UART_NAME, cdns_uart_data->id);
+ CDNS_UART_NAME, id);
if (!driver_name)
return -ENOMEM;
@@ -1457,7 +1455,7 @@ static int cdns_uart_probe(struct platform_device *pdev)
cdns_uart_uart_driver->driver_name = driver_name;
cdns_uart_uart_driver->dev_name = CDNS_UART_TTY_NAME;
cdns_uart_uart_driver->major = CDNS_UART_MAJOR;
- cdns_uart_uart_driver->minor = cdns_uart_data->id;
+ cdns_uart_uart_driver->minor = id;
cdns_uart_uart_driver->nr = 1;
#ifdef CONFIG_SERIAL_XILINX_PS_UART_CONSOLE
@@ -1468,7 +1466,7 @@ static int cdns_uart_probe(struct platform_device *pdev)
strncpy(cdns_uart_console->name, CDNS_UART_TTY_NAME,
sizeof(cdns_uart_console->name));
- cdns_uart_console->index = cdns_uart_data->id;
+ cdns_uart_console->index = id;
cdns_uart_console->write = cdns_uart_console_write;
cdns_uart_console->device = uart_console_device;
cdns_uart_console->setup = cdns_uart_console_setup;
@@ -1490,7 +1488,7 @@ static int cdns_uart_probe(struct platform_device *pdev)
* registration because tty_driver structure is not filled.
* name_base is 0 by default.
*/
- cdns_uart_uart_driver->tty_driver->name_base = cdns_uart_data->id;
+ cdns_uart_uart_driver->tty_driver->name_base = id;
match = of_match_node(cdns_uart_of_match, pdev->dev.of_node);
if (match && match->data) {
--
2.26.1
5 years, 6 months
- 1
- 0
patch "Revert "serial: uartps: Change uart ID port allocation"" added to tty-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
Revert "serial: uartps: Change uart ID port allocation"
to my tty git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
in the tty-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 72d68197281e2ad313960504d10b0c41ff87fd55 Mon Sep 17 00:00:00 2001
From: Michal Simek <michal.simek(a)xilinx.com>
Date: Fri, 3 Apr 2020 11:24:34 +0200
Subject: Revert "serial: uartps: Change uart ID port allocation"
This reverts commit ae1cca3fa3478be92948dbbcd722390272032ade.
With setting up NR_PORTS to 16 to be able to use serial2 and higher
aliases and don't loose functionality which was intended by these changes.
As Johan says, this driver needs a lot more work and these changes are
only going in the wrong direction:
https://lkml.kernel.org/r/20190523091839.GC568@localhost
Reported-by: Johan Hovold <johan(a)kernel.org>
Signed-off-by: Michal Simek <michal.simek(a)xilinx.com>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/a94931b65ce0089f76fb1fe6b446a08731bff754.15859058…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/tty/serial/xilinx_uartps.c | 111 ++++-------------------------
1 file changed, 13 insertions(+), 98 deletions(-)
diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c
index 9db3cd120057..58f0fa07ecdb 100644
--- a/drivers/tty/serial/xilinx_uartps.c
+++ b/drivers/tty/serial/xilinx_uartps.c
@@ -27,6 +27,7 @@
#define CDNS_UART_TTY_NAME "ttyPS"
#define CDNS_UART_NAME "xuartps"
#define CDNS_UART_MAJOR 0 /* use dynamic node allocation */
+#define CDNS_UART_NR_PORTS 16
#define CDNS_UART_FIFO_SIZE 64 /* FIFO size */
#define CDNS_UART_REGISTER_SPACE 0x1000
#define TX_TIMEOUT 500000
@@ -1403,90 +1404,6 @@ static const struct of_device_id cdns_uart_of_match[] = {
};
MODULE_DEVICE_TABLE(of, cdns_uart_of_match);
-/*
- * Maximum number of instances without alias IDs but if there is alias
- * which target "< MAX_UART_INSTANCES" range this ID can't be used.
- */
-#define MAX_UART_INSTANCES 32
-
-/* Stores static aliases list */
-static DECLARE_BITMAP(alias_bitmap, MAX_UART_INSTANCES);
-static int alias_bitmap_initialized;
-
-/* Stores actual bitmap of allocated IDs with alias IDs together */
-static DECLARE_BITMAP(bitmap, MAX_UART_INSTANCES);
-/* Protect bitmap operations to have unique IDs */
-static DEFINE_MUTEX(bitmap_lock);
-
-static int cdns_get_id(struct platform_device *pdev)
-{
- int id, ret;
-
- mutex_lock(&bitmap_lock);
-
- /* Alias list is stable that's why get alias bitmap only once */
- if (!alias_bitmap_initialized) {
- ret = of_alias_get_alias_list(cdns_uart_of_match, "serial",
- alias_bitmap, MAX_UART_INSTANCES);
- if (ret && ret != -EOVERFLOW) {
- mutex_unlock(&bitmap_lock);
- return ret;
- }
-
- alias_bitmap_initialized++;
- }
-
- /* Make sure that alias ID is not taken by instance without alias */
- bitmap_or(bitmap, bitmap, alias_bitmap, MAX_UART_INSTANCES);
-
- dev_dbg(&pdev->dev, "Alias bitmap: %*pb\n",
- MAX_UART_INSTANCES, bitmap);
-
- /* Look for a serialN alias */
- id = of_alias_get_id(pdev->dev.of_node, "serial");
- if (id < 0) {
- dev_warn(&pdev->dev,
- "No serial alias passed. Using the first free id\n");
-
- /*
- * Start with id 0 and check if there is no serial0 alias
- * which points to device which is compatible with this driver.
- * If alias exists then try next free position.
- */
- id = 0;
-
- for (;;) {
- dev_info(&pdev->dev, "Checking id %d\n", id);
- id = find_next_zero_bit(bitmap, MAX_UART_INSTANCES, id);
-
- /* No free empty instance */
- if (id == MAX_UART_INSTANCES) {
- dev_err(&pdev->dev, "No free ID\n");
- mutex_unlock(&bitmap_lock);
- return -EINVAL;
- }
-
- dev_dbg(&pdev->dev, "The empty id is %d\n", id);
- /* Check if ID is empty */
- if (!test_and_set_bit(id, bitmap)) {
- /* Break the loop if bit is taken */
- dev_dbg(&pdev->dev,
- "Selected ID %d allocation passed\n",
- id);
- break;
- }
- dev_dbg(&pdev->dev,
- "Selected ID %d allocation failed\n", id);
- /* if taking bit fails then try next one */
- id++;
- }
- }
-
- mutex_unlock(&bitmap_lock);
-
- return id;
-}
-
/**
* cdns_uart_probe - Platform driver probe
* @pdev: Pointer to the platform device structure
@@ -1520,17 +1437,21 @@ static int cdns_uart_probe(struct platform_device *pdev)
if (!cdns_uart_uart_driver)
return -ENOMEM;
- cdns_uart_data->id = cdns_get_id(pdev);
+ /* Look for a serialN alias */
+ cdns_uart_data->id = of_alias_get_id(pdev->dev.of_node, "serial");
if (cdns_uart_data->id < 0)
- return cdns_uart_data->id;
+ cdns_uart_data->id = 0;
+
+ if (cdns_uart_data->id >= CDNS_UART_NR_PORTS) {
+ dev_err(&pdev->dev, "Cannot get uart_port structure\n");
+ return -ENODEV;
+ }
/* There is a need to use unique driver name */
driver_name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "%s%d",
CDNS_UART_NAME, cdns_uart_data->id);
- if (!driver_name) {
- rc = -ENOMEM;
- goto err_out_id;
- }
+ if (!driver_name)
+ return -ENOMEM;
cdns_uart_uart_driver->owner = THIS_MODULE;
cdns_uart_uart_driver->driver_name = driver_name;
@@ -1559,7 +1480,7 @@ static int cdns_uart_probe(struct platform_device *pdev)
rc = uart_register_driver(cdns_uart_uart_driver);
if (rc < 0) {
dev_err(&pdev->dev, "Failed to register driver\n");
- goto err_out_id;
+ return rc;
}
cdns_uart_data->cdns_uart_driver = cdns_uart_uart_driver;
@@ -1710,10 +1631,7 @@ static int cdns_uart_probe(struct platform_device *pdev)
clk_disable_unprepare(cdns_uart_data->pclk);
err_out_unregister_driver:
uart_unregister_driver(cdns_uart_data->cdns_uart_driver);
-err_out_id:
- mutex_lock(&bitmap_lock);
- clear_bit(cdns_uart_data->id, bitmap);
- mutex_unlock(&bitmap_lock);
+
return rc;
}
@@ -1736,9 +1654,6 @@ static int cdns_uart_remove(struct platform_device *pdev)
#endif
rc = uart_remove_one_port(cdns_uart_data->cdns_uart_driver, port);
port->mapbase = 0;
- mutex_lock(&bitmap_lock);
- clear_bit(cdns_uart_data->id, bitmap);
- mutex_unlock(&bitmap_lock);
clk_disable_unprepare(cdns_uart_data->uartclk);
clk_disable_unprepare(cdns_uart_data->pclk);
pm_runtime_disable(&pdev->dev);
--
2.26.1
5 years, 6 months
- 1
- 0
patch "Revert "serial: uartps: Fix error path when alloc failed"" added to tty-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
Revert "serial: uartps: Fix error path when alloc failed"
to my tty git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
in the tty-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From b6fd2dbbd649b89a3998528994665ded1e3fbf7f Mon Sep 17 00:00:00 2001
From: Michal Simek <michal.simek(a)xilinx.com>
Date: Fri, 3 Apr 2020 11:24:32 +0200
Subject: Revert "serial: uartps: Fix error path when alloc failed"
This reverts commit 32cf21ac4edd6c0d5b9614368a83bcdc68acb031.
As Johan says, this driver needs a lot more work and these changes are
only going in the wrong direction:
https://lkml.kernel.org/r/20190523091839.GC568@localhost
Reported-by: Johan Hovold <johan(a)kernel.org>
Signed-off-by: Michal Simek <michal.simek(a)xilinx.com>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/46cd7f039db847c08baa6508edd7854f7c8ff80f.15859058…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/tty/serial/xilinx_uartps.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c
index 4e3fefa70b56..412bfc51f546 100644
--- a/drivers/tty/serial/xilinx_uartps.c
+++ b/drivers/tty/serial/xilinx_uartps.c
@@ -1542,10 +1542,8 @@ static int cdns_uart_probe(struct platform_device *pdev)
#ifdef CONFIG_SERIAL_XILINX_PS_UART_CONSOLE
cdns_uart_console = devm_kzalloc(&pdev->dev, sizeof(*cdns_uart_console),
GFP_KERNEL);
- if (!cdns_uart_console) {
- rc = -ENOMEM;
- goto err_out_id;
- }
+ if (!cdns_uart_console)
+ return -ENOMEM;
strncpy(cdns_uart_console->name, CDNS_UART_TTY_NAME,
sizeof(cdns_uart_console->name));
--
2.26.1
5 years, 6 months
- 1
- 0
patch "Revert "serial: uartps: Use the same dynamic major number for all" added to tty-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
Revert "serial: uartps: Use the same dynamic major number for all
to my tty git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
in the tty-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 8da1a3940da4b0e82848ec29b835486890bc9232 Mon Sep 17 00:00:00 2001
From: Michal Simek <michal.simek(a)xilinx.com>
Date: Fri, 3 Apr 2020 11:24:31 +0200
Subject: Revert "serial: uartps: Use the same dynamic major number for all
ports"
This reverts commit ab262666018de6f4e206b021386b93ed0c164316.
As Johan says, this driver needs a lot more work and these changes are
only going in the wrong direction:
https://lkml.kernel.org/r/20190523091839.GC568@localhost
Reported-by: Johan Hovold <johan(a)kernel.org>
Signed-off-by: Michal Simek <michal.simek(a)xilinx.com>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/14a565fc1e14a5ec6cc6a6710deb878ae8305f22.15859058…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/tty/serial/xilinx_uartps.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c
index b858fb14833d..4e3fefa70b56 100644
--- a/drivers/tty/serial/xilinx_uartps.c
+++ b/drivers/tty/serial/xilinx_uartps.c
@@ -26,13 +26,13 @@
#define CDNS_UART_TTY_NAME "ttyPS"
#define CDNS_UART_NAME "xuartps"
+#define CDNS_UART_MAJOR 0 /* use dynamic node allocation */
#define CDNS_UART_FIFO_SIZE 64 /* FIFO size */
#define CDNS_UART_REGISTER_SPACE 0x1000
#define TX_TIMEOUT 500000
/* Rx Trigger level */
static int rx_trigger_level = 56;
-static int uartps_major;
module_param(rx_trigger_level, uint, 0444);
MODULE_PARM_DESC(rx_trigger_level, "Rx trigger level, 1-63 bytes");
@@ -1535,7 +1535,7 @@ static int cdns_uart_probe(struct platform_device *pdev)
cdns_uart_uart_driver->owner = THIS_MODULE;
cdns_uart_uart_driver->driver_name = driver_name;
cdns_uart_uart_driver->dev_name = CDNS_UART_TTY_NAME;
- cdns_uart_uart_driver->major = uartps_major;
+ cdns_uart_uart_driver->major = CDNS_UART_MAJOR;
cdns_uart_uart_driver->minor = cdns_uart_data->id;
cdns_uart_uart_driver->nr = 1;
@@ -1564,7 +1564,6 @@ static int cdns_uart_probe(struct platform_device *pdev)
goto err_out_id;
}
- uartps_major = cdns_uart_uart_driver->tty_driver->major;
cdns_uart_data->cdns_uart_driver = cdns_uart_uart_driver;
/*
--
2.26.1
5 years, 6 months
- 1
- 0
patch "Revert "serial: uartps: Do not allow use aliases >=" added to tty-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
Revert "serial: uartps: Do not allow use aliases >=
to my tty git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
in the tty-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 91c9dfa25c7f95b543c280e0edf1fd8de6e90985 Mon Sep 17 00:00:00 2001
From: Michal Simek <michal.simek(a)xilinx.com>
Date: Fri, 3 Apr 2020 11:24:33 +0200
Subject: Revert "serial: uartps: Do not allow use aliases >=
MAX_UART_INSTANCES"
This reverts commit 2088cfd882d0403609bdf426e9b24372fe1b8337.
As Johan says, this driver needs a lot more work and these changes are
only going in the wrong direction:
https://lkml.kernel.org/r/20190523091839.GC568@localhost
Reported-by: Johan Hovold <johan(a)kernel.org>
Signed-off-by: Michal Simek <michal.simek(a)xilinx.com>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/dac3898e3e32d963f357fb436ac9a7ac3cbcf933.15859058…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/tty/serial/xilinx_uartps.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c
index 412bfc51f546..9db3cd120057 100644
--- a/drivers/tty/serial/xilinx_uartps.c
+++ b/drivers/tty/serial/xilinx_uartps.c
@@ -1712,8 +1712,7 @@ static int cdns_uart_probe(struct platform_device *pdev)
uart_unregister_driver(cdns_uart_data->cdns_uart_driver);
err_out_id:
mutex_lock(&bitmap_lock);
- if (cdns_uart_data->id < MAX_UART_INSTANCES)
- clear_bit(cdns_uart_data->id, bitmap);
+ clear_bit(cdns_uart_data->id, bitmap);
mutex_unlock(&bitmap_lock);
return rc;
}
@@ -1738,8 +1737,7 @@ static int cdns_uart_remove(struct platform_device *pdev)
rc = uart_remove_one_port(cdns_uart_data->cdns_uart_driver, port);
port->mapbase = 0;
mutex_lock(&bitmap_lock);
- if (cdns_uart_data->id < MAX_UART_INSTANCES)
- clear_bit(cdns_uart_data->id, bitmap);
+ clear_bit(cdns_uart_data->id, bitmap);
mutex_unlock(&bitmap_lock);
clk_disable_unprepare(cdns_uart_data->uartclk);
clk_disable_unprepare(cdns_uart_data->pclk);
--
2.26.1
5 years, 6 months
- 1
- 0
patch "Revert "serial: uartps: Fix uartps_major handling"" added to tty-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
Revert "serial: uartps: Fix uartps_major handling"
to my tty git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
in the tty-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 2e01911b7cf7aa07a304a809eca1b11a4bd35859 Mon Sep 17 00:00:00 2001
From: Michal Simek <michal.simek(a)xilinx.com>
Date: Fri, 3 Apr 2020 11:24:30 +0200
Subject: Revert "serial: uartps: Fix uartps_major handling"
This reverts commit 5e9bd2d70ae7c00a95a22994abf1eef728649e64.
As Johan says, this driver needs a lot more work and these changes are
only going in the wrong direction:
https://lkml.kernel.org/r/20190523091839.GC568@localhost
Reported-by: Johan Hovold <johan(a)kernel.org>
Signed-off-by: Michal Simek <michal.simek(a)xilinx.com>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/310999ab5342f788a7bc1b0e68294d4f052cad07.15859058…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/tty/serial/xilinx_uartps.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c
index 6b26f767768e..b858fb14833d 100644
--- a/drivers/tty/serial/xilinx_uartps.c
+++ b/drivers/tty/serial/xilinx_uartps.c
@@ -1564,6 +1564,7 @@ static int cdns_uart_probe(struct platform_device *pdev)
goto err_out_id;
}
+ uartps_major = cdns_uart_uart_driver->tty_driver->major;
cdns_uart_data->cdns_uart_driver = cdns_uart_uart_driver;
/*
@@ -1694,7 +1695,6 @@ static int cdns_uart_probe(struct platform_device *pdev)
console_port = NULL;
#endif
- uartps_major = cdns_uart_uart_driver->tty_driver->major;
cdns_uart_data->cts_override = of_property_read_bool(pdev->dev.of_node,
"cts-override");
return 0;
@@ -1756,12 +1756,6 @@ static int cdns_uart_remove(struct platform_device *pdev)
console_port = NULL;
#endif
- /* If this is last instance major number should be initialized */
- mutex_lock(&bitmap_lock);
- if (bitmap_empty(bitmap, MAX_UART_INSTANCES))
- uartps_major = 0;
- mutex_unlock(&bitmap_lock);
-
uart_unregister_driver(cdns_uart_data->cdns_uart_driver);
return rc;
}
--
2.26.1
5 years, 6 months
- 1
- 0
patch "USB: Add USB_QUIRK_DELAY_CTRL_MSG and USB_QUIRK_DELAY_INIT for" added to usb-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
USB: Add USB_QUIRK_DELAY_CTRL_MSG and USB_QUIRK_DELAY_INIT for
to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From be34a5854b4606bd7a160ad3cb43415d623596c7 Mon Sep 17 00:00:00 2001
From: Jonathan Cox <jonathan(a)jdcox.net>
Date: Fri, 10 Apr 2020 14:24:27 -0700
Subject: USB: Add USB_QUIRK_DELAY_CTRL_MSG and USB_QUIRK_DELAY_INIT for
Corsair K70 RGB RAPIDFIRE
The Corsair K70 RGB RAPIDFIRE needs the USB_QUIRK_DELAY_INIT and
USB_QUIRK_DELAY_CTRL_MSG to function or it will randomly not
respond on boot, just like other Corsair keyboards
Signed-off-by: Jonathan Cox <jonathan(a)jdcox.net>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20200410212427.2886-1-jonathan@jdcox.net
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/core/quirks.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index da30b5664ff3..3e8efe759c3e 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -430,6 +430,10 @@ static const struct usb_device_id usb_quirk_list[] = {
/* Corsair K70 LUX */
{ USB_DEVICE(0x1b1c, 0x1b36), .driver_info = USB_QUIRK_DELAY_INIT },
+ /* Corsair K70 RGB RAPDIFIRE */
+ { USB_DEVICE(0x1b1c, 0x1b38), .driver_info = USB_QUIRK_DELAY_INIT |
+ USB_QUIRK_DELAY_CTRL_MSG },
+
/* MIDI keyboard WORLDE MINI */
{ USB_DEVICE(0x1c75, 0x0204), .driver_info =
USB_QUIRK_CONFIG_INTF_STRINGS },
--
2.26.1
5 years, 6 months
- 1
- 0
[PATCH] tpm/tpm_tis: Free IRQ if probing fails
by Jarkko Sakkinen
Call devm_free_irq() if we have to revert to polling in order not to
unnecessarily reserve the IRQ for the life-cycle of the driver.
Cc: stable(a)vger.kernel.org # 4.5.x
Reported-by: Hans de Goede <hdegoede(a)redhat.com>
Fixes: e3837e74a06d ("tpm_tis: Refactor the interrupt setup")
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen(a)linux.intel.com>
---
drivers/char/tpm/tpm_tis_core.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/char/tpm/tpm_tis_core.c b/drivers/char/tpm/tpm_tis_core.c
index 27c6ca031e23..ae6868e7b696 100644
--- a/drivers/char/tpm/tpm_tis_core.c
+++ b/drivers/char/tpm/tpm_tis_core.c
@@ -1062,9 +1062,12 @@ int tpm_tis_core_init(struct device *dev, struct tpm_tis_data *priv, int irq,
if (irq) {
tpm_tis_probe_irq_single(chip, intmask, IRQF_SHARED,
irq);
- if (!(chip->flags & TPM_CHIP_FLAG_IRQ))
+ if (!(chip->flags & TPM_CHIP_FLAG_IRQ)) {
dev_err(&chip->dev, FW_BUG
"TPM interrupt not working, polling instead\n");
+ devm_free_irq(chip->dev.parent, priv->irq,
+ chip);
+ }
} else {
tpm_tis_probe_irq(chip, intmask);
}
--
2.25.1
5 years, 6 months
- 2
- 9
[PATCH AUTOSEL 5.5 01/66] ALSA: hda: do not override bus codec_mask in link_get()
by Sasha Levin
From: Kai Vehmanen <kai.vehmanen(a)linux.intel.com>
[ Upstream commit 43bcb1c0507858cdc95e425017dcc33f8105df39 ]
snd_hdac_ext_bus_link_get() does not work correctly in case
there are multiple codecs on the bus. It unconditionally
resets the bus->codec_mask value. As per documentation in
hdaudio.h and existing use in client code, this field should
be used to store bit flag of detected codecs on the bus.
By overwriting value of the codec_mask, information on all
detected codecs is lost. No current user of hdac is impacted,
but use of bus->codec_mask is planned in future patches
for SOF.
Signed-off-by: Kai Vehmanen <kai.vehmanen(a)linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan(a)linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
Reviewed-by: Takashi Iwai <tiwai(a)suse.de>
Link: https://lore.kernel.org/r/20200206200223.7715-1-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
sound/hda/ext/hdac_ext_controller.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/sound/hda/ext/hdac_ext_controller.c b/sound/hda/ext/hdac_ext_controller.c
index cfab60d88c921..09ff209df4a30 100644
--- a/sound/hda/ext/hdac_ext_controller.c
+++ b/sound/hda/ext/hdac_ext_controller.c
@@ -254,6 +254,7 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_link_power_down_all);
int snd_hdac_ext_bus_link_get(struct hdac_bus *bus,
struct hdac_ext_link *link)
{
+ unsigned long codec_mask;
int ret = 0;
mutex_lock(&bus->lock);
@@ -280,9 +281,11 @@ int snd_hdac_ext_bus_link_get(struct hdac_bus *bus,
* HDA spec section 4.3 - Codec Discovery
*/
udelay(521);
- bus->codec_mask = snd_hdac_chip_readw(bus, STATESTS);
- dev_dbg(bus->dev, "codec_mask = 0x%lx\n", bus->codec_mask);
- snd_hdac_chip_writew(bus, STATESTS, bus->codec_mask);
+ codec_mask = snd_hdac_chip_readw(bus, STATESTS);
+ dev_dbg(bus->dev, "codec_mask = 0x%lx\n", codec_mask);
+ snd_hdac_chip_writew(bus, STATESTS, codec_mask);
+ if (!bus->codec_mask)
+ bus->codec_mask = codec_mask;
}
mutex_unlock(&bus->lock);
--
2.20.1
5 years, 6 months
- 3
- 67
FAILED: patch "[PATCH] btrfs: handle logged extent failure properly" failed to apply to 5.6-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.6-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From ab9b2c7b32e6be53cac2e23f5b2db66815a7d972 Mon Sep 17 00:00:00 2001
From: Josef Bacik <josef(a)toxicpanda.com>
Date: Thu, 13 Feb 2020 10:47:30 -0500
Subject: [PATCH] btrfs: handle logged extent failure properly
If we're allocating a logged extent we attempt to insert an extent
record for the file extent directly. We increase
space_info->bytes_reserved, because the extent entry addition will call
btrfs_update_block_group(), which will convert the ->bytes_reserved to
->bytes_used. However if we fail at any point while inserting the
extent entry we will bail and leave space on ->bytes_reserved, which
will trigger a WARN_ON() on umount. Fix this by pinning the space if we
fail to insert, which is what happens in every other failure case that
involves adding the extent entry.
CC: stable(a)vger.kernel.org # 5.4+
Reviewed-by: Johannes Thumshirn <johannes.thumshirn(a)wdc.com>
Reviewed-by: Nikolay Borisov <nborisov(a)suse.com>
Reviewed-by: Qu Wenruo <wqu(a)suse.com>
Signed-off-by: Josef Bacik <josef(a)toxicpanda.com>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: David Sterba <dsterba(a)suse.com>
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 136fffb76428..7eef91d6c2b6 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -4422,7 +4422,7 @@ int btrfs_alloc_logged_file_extent(struct btrfs_trans_handle *trans,
ret = alloc_reserved_file_extent(trans, 0, root_objectid, 0, owner,
offset, ins, 1);
if (ret)
- btrfs_pin_extent(fs_info, ins->objectid, ins->offset, 1);
+ btrfs_pin_extent(trans, ins->objectid, ins->offset, 1);
btrfs_put_block_group(block_group);
return ret;
}
5 years, 6 months
- 3
- 3
patch "usb: typec: tcpm: Ignore CC and vbus changes in PORT_RESET change" added to usb-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
usb: typec: tcpm: Ignore CC and vbus changes in PORT_RESET change
to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 901789745a053286e0ced37960d44fa60267b940 Mon Sep 17 00:00:00 2001
From: Badhri Jagan Sridharan <badhri(a)google.com>
Date: Thu, 2 Apr 2020 14:59:47 -0700
Subject: usb: typec: tcpm: Ignore CC and vbus changes in PORT_RESET change
After PORT_RESET, the port is set to the appropriate
default_state. Ignore processing CC changes here as this
could cause the port to be switched into sink states
by default.
echo source > /sys/class/typec/port0/port_type
Before:
[ 154.528547] pending state change PORT_RESET -> PORT_RESET_WAIT_OFF @ 100 ms
[ 154.528560] CC1: 0 -> 0, CC2: 3 -> 0 [state PORT_RESET, polarity 0, disconnected]
[ 154.528564] state change PORT_RESET -> SNK_UNATTACHED
After:
[ 151.068814] pending state change PORT_RESET -> PORT_RESET_WAIT_OFF @ 100 ms [rev3 NONE_AMS]
[ 151.072440] CC1: 3 -> 0, CC2: 0 -> 0 [state PORT_RESET, polarity 0, disconnected]
[ 151.172117] state change PORT_RESET -> PORT_RESET_WAIT_OFF [delayed 100 ms]
[ 151.172136] pending state change PORT_RESET_WAIT_OFF -> SRC_UNATTACHED @ 870 ms [rev3 NONE_AMS]
[ 152.060106] state change PORT_RESET_WAIT_OFF -> SRC_UNATTACHED [delayed 870 ms]
[ 152.060118] Start toggling
Signed-off-by: Badhri Jagan Sridharan <badhri(a)google.com>
Cc: stable <stable(a)vger.kernel.org>
Reviewed-by: Heikki Krogerus <heikki.krogerus(a)linux.intel.com>
Reviewed-by: Guenter Roeck <linux(a)roeck-us.net>
Link: https://lore.kernel.org/r/20200402215947.176577-1-badhri@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/typec/tcpm/tcpm.c | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c
index de3576e6530a..82b19ebd7838 100644
--- a/drivers/usb/typec/tcpm/tcpm.c
+++ b/drivers/usb/typec/tcpm/tcpm.c
@@ -3794,6 +3794,14 @@ static void _tcpm_cc_change(struct tcpm_port *port, enum typec_cc_status cc1,
*/
break;
+ case PORT_RESET:
+ case PORT_RESET_WAIT_OFF:
+ /*
+ * State set back to default mode once the timer completes.
+ * Ignore CC changes here.
+ */
+ break;
+
default:
if (tcpm_port_is_disconnected(port))
tcpm_set_state(port, unattached_state(port), 0);
@@ -3855,6 +3863,15 @@ static void _tcpm_pd_vbus_on(struct tcpm_port *port)
case SRC_TRY_DEBOUNCE:
/* Do nothing, waiting for sink detection */
break;
+
+ case PORT_RESET:
+ case PORT_RESET_WAIT_OFF:
+ /*
+ * State set back to default mode once the timer completes.
+ * Ignore vbus changes here.
+ */
+ break;
+
default:
break;
}
@@ -3908,10 +3925,19 @@ static void _tcpm_pd_vbus_off(struct tcpm_port *port)
case PORT_RESET_WAIT_OFF:
tcpm_set_state(port, tcpm_default_state(port), 0);
break;
+
case SRC_TRY_WAIT:
case SRC_TRY_DEBOUNCE:
/* Do nothing, waiting for sink detection */
break;
+
+ case PORT_RESET:
+ /*
+ * State set back to default mode once the timer completes.
+ * Ignore vbus changes here.
+ */
+ break;
+
default:
if (port->pwr_role == TYPEC_SINK &&
port->attached)
--
2.26.1
5 years, 6 months
- 1
- 0
patch "cdc-acm: introduce a cool down" added to usb-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
cdc-acm: introduce a cool down
to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From a4e7279cd1d19f48f0af2a10ed020febaa9ac092 Mon Sep 17 00:00:00 2001
From: Oliver Neukum <oneukum(a)suse.com>
Date: Wed, 15 Apr 2020 17:13:58 +0200
Subject: cdc-acm: introduce a cool down
Immediate submission in case of a babbling device can lead
to a busy loop. Introducing a delayed work.
Signed-off-by: Oliver Neukum <oneukum(a)suse.com>
Cc: stable <stable(a)vger.kernel.org>
Tested-by: Jonas Karlsson <jonas.karlsson(a)actia.se>
Link: https://lore.kernel.org/r/20200415151358.32664-2-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/class/cdc-acm.c | 30 ++++++++++++++++++++++++++++--
drivers/usb/class/cdc-acm.h | 5 ++++-
2 files changed, 32 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 4ef68e6671aa..ded8d93834ca 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -412,9 +412,12 @@ static void acm_ctrl_irq(struct urb *urb)
exit:
retval = usb_submit_urb(urb, GFP_ATOMIC);
- if (retval && retval != -EPERM)
+ if (retval && retval != -EPERM && retval != -ENODEV)
dev_err(&acm->control->dev,
"%s - usb_submit_urb failed: %d\n", __func__, retval);
+ else
+ dev_vdbg(&acm->control->dev,
+ "control resubmission terminated %d\n", retval);
}
static int acm_submit_read_urb(struct acm *acm, int index, gfp_t mem_flags)
@@ -430,6 +433,8 @@ static int acm_submit_read_urb(struct acm *acm, int index, gfp_t mem_flags)
dev_err(&acm->data->dev,
"urb %d failed submission with %d\n",
index, res);
+ } else {
+ dev_vdbg(&acm->data->dev, "intended failure %d\n", res);
}
set_bit(index, &acm->read_urbs_free);
return res;
@@ -471,6 +476,7 @@ static void acm_read_bulk_callback(struct urb *urb)
int status = urb->status;
bool stopped = false;
bool stalled = false;
+ bool cooldown = false;
dev_vdbg(&acm->data->dev, "got urb %d, len %d, status %d\n",
rb->index, urb->actual_length, status);
@@ -497,6 +503,14 @@ static void acm_read_bulk_callback(struct urb *urb)
__func__, status);
stopped = true;
break;
+ case -EOVERFLOW:
+ case -EPROTO:
+ dev_dbg(&acm->data->dev,
+ "%s - cooling babbling device\n", __func__);
+ usb_mark_last_busy(acm->dev);
+ set_bit(rb->index, &acm->urbs_in_error_delay);
+ cooldown = true;
+ break;
default:
dev_dbg(&acm->data->dev,
"%s - nonzero urb status received: %d\n",
@@ -518,9 +532,11 @@ static void acm_read_bulk_callback(struct urb *urb)
*/
smp_mb__after_atomic();
- if (stopped || stalled) {
+ if (stopped || stalled || cooldown) {
if (stalled)
schedule_work(&acm->work);
+ else if (cooldown)
+ schedule_delayed_work(&acm->dwork, HZ / 2);
return;
}
@@ -567,6 +583,12 @@ static void acm_softint(struct work_struct *work)
}
}
+ if (test_and_clear_bit(ACM_ERROR_DELAY, &acm->flags)) {
+ for (i = 0; i < ACM_NR; i++)
+ if (test_and_clear_bit(i, &acm->urbs_in_error_delay))
+ acm_submit_read_urb(acm, i, GFP_NOIO);
+ }
+
if (test_and_clear_bit(EVENT_TTY_WAKEUP, &acm->flags))
tty_port_tty_wakeup(&acm->port);
}
@@ -1333,6 +1355,7 @@ static int acm_probe(struct usb_interface *intf,
acm->readsize = readsize;
acm->rx_buflimit = num_rx_buf;
INIT_WORK(&acm->work, acm_softint);
+ INIT_DELAYED_WORK(&acm->dwork, acm_softint);
init_waitqueue_head(&acm->wioctl);
spin_lock_init(&acm->write_lock);
spin_lock_init(&acm->read_lock);
@@ -1542,6 +1565,7 @@ static void acm_disconnect(struct usb_interface *intf)
acm_kill_urbs(acm);
cancel_work_sync(&acm->work);
+ cancel_delayed_work_sync(&acm->dwork);
tty_unregister_device(acm_tty_driver, acm->minor);
@@ -1584,6 +1608,8 @@ static int acm_suspend(struct usb_interface *intf, pm_message_t message)
acm_kill_urbs(acm);
cancel_work_sync(&acm->work);
+ cancel_delayed_work_sync(&acm->dwork);
+ acm->urbs_in_error_delay = 0;
return 0;
}
diff --git a/drivers/usb/class/cdc-acm.h b/drivers/usb/class/cdc-acm.h
index ca1c026382c2..cd5e9d8ab237 100644
--- a/drivers/usb/class/cdc-acm.h
+++ b/drivers/usb/class/cdc-acm.h
@@ -109,8 +109,11 @@ struct acm {
# define EVENT_TTY_WAKEUP 0
# define EVENT_RX_STALL 1
# define ACM_THROTTLED 2
+# define ACM_ERROR_DELAY 3
+ unsigned long urbs_in_error_delay; /* these need to be restarted after a delay */
struct usb_cdc_line_coding line; /* bits, stop, parity */
- struct work_struct work; /* work queue entry for line discipline waking up */
+ struct work_struct work; /* work queue entry for various purposes*/
+ struct delayed_work dwork; /* for cool downs needed in error recovery */
unsigned int ctrlin; /* input control lines (DCD, DSR, RI, break, overruns) */
unsigned int ctrlout; /* output control lines (DTR, RTS) */
struct async_icount iocount; /* counters for control line changes */
--
2.26.1
5 years, 6 months
- 1
- 0
patch "UAS: fix deadlock in error handling and PM flushing work" added to usb-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
UAS: fix deadlock in error handling and PM flushing work
to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From f6cc6093a729ede1ff5658b493237c42b82ba107 Mon Sep 17 00:00:00 2001
From: Oliver Neukum <oneukum(a)suse.com>
Date: Wed, 15 Apr 2020 16:17:50 +0200
Subject: UAS: fix deadlock in error handling and PM flushing work
A SCSI error handler and block runtime PM must not allocate
memory with GFP_KERNEL. Furthermore they must not wait for
tasks allocating memory with GFP_KERNEL.
That means that they cannot share a workqueue with arbitrary tasks.
Fix this for UAS using a private workqueue.
Signed-off-by: Oliver Neukum <oneukum(a)suse.com>
Fixes: f9dc024a2da1f ("uas: pre_reset and suspend: Fix a few races")
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20200415141750.811-2-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/storage/uas.c | 43 ++++++++++++++++++++++++++++++++++++---
1 file changed, 40 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c
index 08503e3507bf..d592071119ba 100644
--- a/drivers/usb/storage/uas.c
+++ b/drivers/usb/storage/uas.c
@@ -81,6 +81,19 @@ static void uas_free_streams(struct uas_dev_info *devinfo);
static void uas_log_cmd_state(struct scsi_cmnd *cmnd, const char *prefix,
int status);
+/*
+ * This driver needs its own workqueue, as we need to control memory allocation.
+ *
+ * In the course of error handling and power management uas_wait_for_pending_cmnds()
+ * needs to flush pending work items. In these contexts we cannot allocate memory
+ * by doing block IO as we would deadlock. For the same reason we cannot wait
+ * for anything allocating memory not heeding these constraints.
+ *
+ * So we have to control all work items that can be on the workqueue we flush.
+ * Hence we cannot share a queue and need our own.
+ */
+static struct workqueue_struct *workqueue;
+
static void uas_do_work(struct work_struct *work)
{
struct uas_dev_info *devinfo =
@@ -109,7 +122,7 @@ static void uas_do_work(struct work_struct *work)
if (!err)
cmdinfo->state &= ~IS_IN_WORK_LIST;
else
- schedule_work(&devinfo->work);
+ queue_work(workqueue, &devinfo->work);
}
out:
spin_unlock_irqrestore(&devinfo->lock, flags);
@@ -134,7 +147,7 @@ static void uas_add_work(struct uas_cmd_info *cmdinfo)
lockdep_assert_held(&devinfo->lock);
cmdinfo->state |= IS_IN_WORK_LIST;
- schedule_work(&devinfo->work);
+ queue_work(workqueue, &devinfo->work);
}
static void uas_zap_pending(struct uas_dev_info *devinfo, int result)
@@ -1229,7 +1242,31 @@ static struct usb_driver uas_driver = {
.id_table = uas_usb_ids,
};
-module_usb_driver(uas_driver);
+static int __init uas_init(void)
+{
+ int rv;
+
+ workqueue = alloc_workqueue("uas", WQ_MEM_RECLAIM, 0);
+ if (!workqueue)
+ return -ENOMEM;
+
+ rv = usb_register(&uas_driver);
+ if (rv) {
+ destroy_workqueue(workqueue);
+ return -ENOMEM;
+ }
+
+ return 0;
+}
+
+static void __exit uas_exit(void)
+{
+ usb_deregister(&uas_driver);
+ destroy_workqueue(workqueue);
+}
+
+module_init(uas_init);
+module_exit(uas_exit);
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(USB_STORAGE);
--
2.26.1
5 years, 6 months
- 1
- 0
patch "cdc-acm: close race betrween suspend() and acm_softint" added to usb-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
cdc-acm: close race betrween suspend() and acm_softint
to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 0afccd7601514c4b83d8cc58c740089cc447051d Mon Sep 17 00:00:00 2001
From: Oliver Neukum <oneukum(a)suse.com>
Date: Wed, 15 Apr 2020 17:13:57 +0200
Subject: cdc-acm: close race betrween suspend() and acm_softint
Suspend increments a counter, then kills the URBs,
then kills the scheduled work. The scheduled work, however,
may reschedule the URBs. Fix this by having the work
check the counter.
Signed-off-by: Oliver Neukum <oneukum(a)suse.com>
Cc: stable <stable(a)vger.kernel.org>
Tested-by: Jonas Karlsson <jonas.karlsson(a)actia.se>
Link: https://lore.kernel.org/r/20200415151358.32664-1-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/class/cdc-acm.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 84d6f7df09a4..4ef68e6671aa 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -557,14 +557,14 @@ static void acm_softint(struct work_struct *work)
struct acm *acm = container_of(work, struct acm, work);
if (test_bit(EVENT_RX_STALL, &acm->flags)) {
- if (!(usb_autopm_get_interface(acm->data))) {
+ smp_mb(); /* against acm_suspend() */
+ if (!acm->susp_count) {
for (i = 0; i < acm->rx_buflimit; i++)
usb_kill_urb(acm->read_urbs[i]);
usb_clear_halt(acm->dev, acm->in);
acm_submit_read_urbs(acm, GFP_KERNEL);
- usb_autopm_put_interface(acm->data);
+ clear_bit(EVENT_RX_STALL, &acm->flags);
}
- clear_bit(EVENT_RX_STALL, &acm->flags);
}
if (test_and_clear_bit(EVENT_TTY_WAKEUP, &acm->flags))
--
2.26.1
5 years, 6 months
- 1
- 0
patch "UAS: no use logging any details in case of ENODEV" added to usb-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
UAS: no use logging any details in case of ENODEV
to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 5963dec98dc52d52476390485f07a29c30c6a582 Mon Sep 17 00:00:00 2001
From: Oliver Neukum <oneukum(a)suse.com>
Date: Wed, 15 Apr 2020 16:17:49 +0200
Subject: UAS: no use logging any details in case of ENODEV
Once a device is gone, the internal state does not matter anymore.
There is no need to spam the logs.
Signed-off-by: Oliver Neukum <oneukum(a)suse.com>
Cc: stable <stable(a)vger.kernel.org>
Fixes: 326349f824619 ("uas: add dead request list")
Link: https://lore.kernel.org/r/20200415141750.811-1-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/storage/uas.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c
index 3670fda02c34..08503e3507bf 100644
--- a/drivers/usb/storage/uas.c
+++ b/drivers/usb/storage/uas.c
@@ -190,6 +190,9 @@ static void uas_log_cmd_state(struct scsi_cmnd *cmnd, const char *prefix,
struct uas_cmd_info *ci = (void *)&cmnd->SCp;
struct uas_cmd_info *cmdinfo = (void *)&cmnd->SCp;
+ if (status == -ENODEV) /* too late */
+ return;
+
scmd_printk(KERN_INFO, cmnd,
"%s %d uas-tag %d inflight:%s%s%s%s%s%s%s%s%s%s%s%s ",
prefix, status, cmdinfo->uas_tag,
--
2.26.1
5 years, 6 months
- 1
- 0
patch "USB: core: Fix free-while-in-use bug in the USB S-Glibrary" added to usb-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
USB: core: Fix free-while-in-use bug in the USB S-Glibrary
to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 056ad39ee9253873522f6469c3364964a322912b Mon Sep 17 00:00:00 2001
From: Alan Stern <stern(a)rowland.harvard.edu>
Date: Sat, 28 Mar 2020 16:18:11 -0400
Subject: USB: core: Fix free-while-in-use bug in the USB S-Glibrary
FuzzUSB (a variant of syzkaller) found a free-while-still-in-use bug
in the USB scatter-gather library:
BUG: KASAN: use-after-free in atomic_read
include/asm-generic/atomic-instrumented.h:26 [inline]
BUG: KASAN: use-after-free in usb_hcd_unlink_urb+0x5f/0x170
drivers/usb/core/hcd.c:1607
Read of size 4 at addr ffff888065379610 by task kworker/u4:1/27
CPU: 1 PID: 27 Comm: kworker/u4:1 Not tainted 5.5.11 #2
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS
1.10.2-1ubuntu1 04/01/2014
Workqueue: scsi_tmf_2 scmd_eh_abort_handler
Call Trace:
__dump_stack lib/dump_stack.c:77 [inline]
dump_stack+0xce/0x128 lib/dump_stack.c:118
print_address_description.constprop.4+0x21/0x3c0 mm/kasan/report.c:374
__kasan_report+0x153/0x1cb mm/kasan/report.c:506
kasan_report+0x12/0x20 mm/kasan/common.c:639
check_memory_region_inline mm/kasan/generic.c:185 [inline]
check_memory_region+0x152/0x1b0 mm/kasan/generic.c:192
__kasan_check_read+0x11/0x20 mm/kasan/common.c:95
atomic_read include/asm-generic/atomic-instrumented.h:26 [inline]
usb_hcd_unlink_urb+0x5f/0x170 drivers/usb/core/hcd.c:1607
usb_unlink_urb+0x72/0xb0 drivers/usb/core/urb.c:657
usb_sg_cancel+0x14e/0x290 drivers/usb/core/message.c:602
usb_stor_stop_transport+0x5e/0xa0 drivers/usb/storage/transport.c:937
This bug occurs when cancellation of the S-G transfer races with
transfer completion. When that happens, usb_sg_cancel() may continue
to access the transfer's URBs after usb_sg_wait() has freed them.
The bug is caused by the fact that usb_sg_cancel() does not take any
sort of reference to the transfer, and so there is nothing to prevent
the URBs from being deallocated while the routine is trying to use
them. The fix is to take such a reference by incrementing the
transfer's io->count field while the cancellation is in progres and
decrementing it afterward. The transfer's URBs are not deallocated
until io->complete is triggered, which happens when io->count reaches
zero.
Signed-off-by: Alan Stern <stern(a)rowland.harvard.edu>
Reported-and-tested-by: Kyungtae Kim <kt0755(a)gmail.com>
CC: <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/Pine.LNX.4.44L0.2003281615140.14837-100000@netrid…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/usb/core/message.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index d5f834f16993..a48678a0c83a 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -589,12 +589,13 @@ void usb_sg_cancel(struct usb_sg_request *io)
int i, retval;
spin_lock_irqsave(&io->lock, flags);
- if (io->status) {
+ if (io->status || io->count == 0) {
spin_unlock_irqrestore(&io->lock, flags);
return;
}
/* shut everything down */
io->status = -ECONNRESET;
+ io->count++; /* Keep the request alive until we're done */
spin_unlock_irqrestore(&io->lock, flags);
for (i = io->entries - 1; i >= 0; --i) {
@@ -608,6 +609,12 @@ void usb_sg_cancel(struct usb_sg_request *io)
dev_warn(&io->dev->dev, "%s, unlink --> %d\n",
__func__, retval);
}
+
+ spin_lock_irqsave(&io->lock, flags);
+ io->count--;
+ if (!io->count)
+ complete(&io->complete);
+ spin_unlock_irqrestore(&io->lock, flags);
}
EXPORT_SYMBOL_GPL(usb_sg_cancel);
--
2.26.1
5 years, 6 months
- 1
- 0
FAILED: patch "[PATCH] crypto: ccree - only try to map auth tag if needed" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 504e84abec7a635b861afd8d7f92ecd13eaa2b09 Mon Sep 17 00:00:00 2001
From: Gilad Ben-Yossef <gilad(a)benyossef.com>
Date: Wed, 29 Jan 2020 16:37:55 +0200
Subject: [PATCH] crypto: ccree - only try to map auth tag if needed
Make sure to only add the size of the auth tag to the source mapping
for encryption if it is an in-place operation. Failing to do this
previously caused us to try and map auth size len bytes from a NULL
mapping and crashing if both the cryptlen and assoclen are zero.
Reported-by: Geert Uytterhoeven <geert+renesas(a)glider.be>
Tested-by: Geert Uytterhoeven <geert+renesas(a)glider.be>
Signed-off-by: Gilad Ben-Yossef <gilad(a)benyossef.com>
Cc: stable(a)vger.kernel.org # v4.19+
Signed-off-by: Herbert Xu <herbert(a)gondor.apana.org.au>
diff --git a/drivers/crypto/ccree/cc_buffer_mgr.c b/drivers/crypto/ccree/cc_buffer_mgr.c
index b938ceae7ae7..885347b5b372 100644
--- a/drivers/crypto/ccree/cc_buffer_mgr.c
+++ b/drivers/crypto/ccree/cc_buffer_mgr.c
@@ -1109,9 +1109,11 @@ int cc_map_aead_request(struct cc_drvdata *drvdata, struct aead_request *req)
}
size_to_map = req->cryptlen + areq_ctx->assoclen;
- if (areq_ctx->gen_ctx.op_type == DRV_CRYPTO_DIRECTION_ENCRYPT)
+ /* If we do in-place encryption, we also need the auth tag */
+ if ((areq_ctx->gen_ctx.op_type == DRV_CRYPTO_DIRECTION_ENCRYPT) &&
+ (req->src == req->dst)) {
size_to_map += authsize;
-
+ }
if (is_gcm4543)
size_to_map += crypto_aead_ivsize(tfm);
rc = cc_map_sg(dev, req->src, size_to_map, DMA_BIDIRECTIONAL,
5 years, 6 months
- 3
- 2
FAILED: patch "[PATCH] crypto: ccree - protect against empty or NULL scatterlists" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From ce0fc6db38decf0d2919bfe783de6d6b76e421a9 Mon Sep 17 00:00:00 2001
From: Gilad Ben-Yossef <gilad(a)benyossef.com>
Date: Wed, 29 Jan 2020 16:37:54 +0200
Subject: [PATCH] crypto: ccree - protect against empty or NULL scatterlists
Deal gracefully with a NULL or empty scatterlist which can happen
if both cryptlen and assoclen are zero and we're doing in-place
AEAD encryption.
This fixes a crash when this causes us to try and map a NULL page,
at least with some platforms / DMA mapping configs.
Cc: stable(a)vger.kernel.org # v4.19+
Reported-by: Geert Uytterhoeven <geert+renesas(a)glider.be>
Tested-by: Geert Uytterhoeven <geert+renesas(a)glider.be>
Signed-off-by: Gilad Ben-Yossef <gilad(a)benyossef.com>
Signed-off-by: Herbert Xu <herbert(a)gondor.apana.org.au>
diff --git a/drivers/crypto/ccree/cc_buffer_mgr.c b/drivers/crypto/ccree/cc_buffer_mgr.c
index a72586eccd81..b938ceae7ae7 100644
--- a/drivers/crypto/ccree/cc_buffer_mgr.c
+++ b/drivers/crypto/ccree/cc_buffer_mgr.c
@@ -87,6 +87,8 @@ static unsigned int cc_get_sgl_nents(struct device *dev,
{
unsigned int nents = 0;
+ *lbytes = 0;
+
while (nbytes && sg_list) {
nents++;
/* get the number of bytes in the last entry */
@@ -95,6 +97,7 @@ static unsigned int cc_get_sgl_nents(struct device *dev,
nbytes : sg_list->length;
sg_list = sg_next(sg_list);
}
+
dev_dbg(dev, "nents %d last bytes %d\n", nents, *lbytes);
return nents;
}
@@ -290,37 +293,25 @@ static int cc_map_sg(struct device *dev, struct scatterlist *sg,
unsigned int nbytes, int direction, u32 *nents,
u32 max_sg_nents, u32 *lbytes, u32 *mapped_nents)
{
- if (sg_is_last(sg)) {
- /* One entry only case -set to DLLI */
- if (dma_map_sg(dev, sg, 1, direction) != 1) {
- dev_err(dev, "dma_map_sg() single buffer failed\n");
- return -ENOMEM;
- }
- dev_dbg(dev, "Mapped sg: dma_address=%pad page=%p addr=%pK offset=%u length=%u\n",
- &sg_dma_address(sg), sg_page(sg), sg_virt(sg),
- sg->offset, sg->length);
- *lbytes = nbytes;
- *nents = 1;
- *mapped_nents = 1;
- } else { /*sg_is_last*/
- *nents = cc_get_sgl_nents(dev, sg, nbytes, lbytes);
- if (*nents > max_sg_nents) {
- *nents = 0;
- dev_err(dev, "Too many fragments. current %d max %d\n",
- *nents, max_sg_nents);
- return -ENOMEM;
- }
- /* In case of mmu the number of mapped nents might
- * be changed from the original sgl nents
- */
- *mapped_nents = dma_map_sg(dev, sg, *nents, direction);
- if (*mapped_nents == 0) {
- *nents = 0;
- dev_err(dev, "dma_map_sg() sg buffer failed\n");
- return -ENOMEM;
- }
+ int ret = 0;
+
+ *nents = cc_get_sgl_nents(dev, sg, nbytes, lbytes);
+ if (*nents > max_sg_nents) {
+ *nents = 0;
+ dev_err(dev, "Too many fragments. current %d max %d\n",
+ *nents, max_sg_nents);
+ return -ENOMEM;
}
+ ret = dma_map_sg(dev, sg, *nents, direction);
+ if (dma_mapping_error(dev, ret)) {
+ *nents = 0;
+ dev_err(dev, "dma_map_sg() sg buffer failed %d\n", ret);
+ return -ENOMEM;
+ }
+
+ *mapped_nents = ret;
+
return 0;
}
@@ -555,11 +546,12 @@ void cc_unmap_aead_request(struct device *dev, struct aead_request *req)
sg_virt(req->src), areq_ctx->src.nents, areq_ctx->assoc.nents,
areq_ctx->assoclen, req->cryptlen);
- dma_unmap_sg(dev, req->src, sg_nents(req->src), DMA_BIDIRECTIONAL);
+ dma_unmap_sg(dev, req->src, areq_ctx->src.mapped_nents,
+ DMA_BIDIRECTIONAL);
if (req->src != req->dst) {
dev_dbg(dev, "Unmapping dst sgl: req->dst=%pK\n",
sg_virt(req->dst));
- dma_unmap_sg(dev, req->dst, sg_nents(req->dst),
+ dma_unmap_sg(dev, req->dst, areq_ctx->dst.mapped_nents,
DMA_BIDIRECTIONAL);
}
if (drvdata->coherent &&
@@ -881,7 +873,7 @@ static int cc_aead_chain_data(struct cc_drvdata *drvdata,
&src_last_bytes);
sg_index = areq_ctx->src_sgl->length;
//check where the data starts
- while (sg_index <= size_to_skip) {
+ while (src_mapped_nents && (sg_index <= size_to_skip)) {
src_mapped_nents--;
offset -= areq_ctx->src_sgl->length;
sgl = sg_next(areq_ctx->src_sgl);
@@ -908,7 +900,7 @@ static int cc_aead_chain_data(struct cc_drvdata *drvdata,
size_for_map += crypto_aead_ivsize(tfm);
rc = cc_map_sg(dev, req->dst, size_for_map, DMA_BIDIRECTIONAL,
- &areq_ctx->dst.nents,
+ &areq_ctx->dst.mapped_nents,
LLI_MAX_NUM_OF_DATA_ENTRIES, &dst_last_bytes,
&dst_mapped_nents);
if (rc)
@@ -921,7 +913,7 @@ static int cc_aead_chain_data(struct cc_drvdata *drvdata,
offset = size_to_skip;
//check where the data starts
- while (sg_index <= size_to_skip) {
+ while (dst_mapped_nents && sg_index <= size_to_skip) {
dst_mapped_nents--;
offset -= areq_ctx->dst_sgl->length;
sgl = sg_next(areq_ctx->dst_sgl);
@@ -1123,7 +1115,7 @@ int cc_map_aead_request(struct cc_drvdata *drvdata, struct aead_request *req)
if (is_gcm4543)
size_to_map += crypto_aead_ivsize(tfm);
rc = cc_map_sg(dev, req->src, size_to_map, DMA_BIDIRECTIONAL,
- &areq_ctx->src.nents,
+ &areq_ctx->src.mapped_nents,
(LLI_MAX_NUM_OF_ASSOC_DATA_ENTRIES +
LLI_MAX_NUM_OF_DATA_ENTRIES),
&dummy, &mapped_nents);
diff --git a/drivers/crypto/ccree/cc_buffer_mgr.h b/drivers/crypto/ccree/cc_buffer_mgr.h
index af434872c6ff..827b6cb1236e 100644
--- a/drivers/crypto/ccree/cc_buffer_mgr.h
+++ b/drivers/crypto/ccree/cc_buffer_mgr.h
@@ -25,6 +25,7 @@ enum cc_sg_cpy_direct {
struct cc_mlli {
cc_sram_addr_t sram_addr;
+ unsigned int mapped_nents;
unsigned int nents; //sg nents
unsigned int mlli_nents; //mlli nents might be different than the above
};
5 years, 6 months
- 2
- 1
FAILED: patch "[PATCH] crypto: ccree - dec auth tag size from cryptlen map" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 8962c6d2c2b8ca51b0f188109015b15fc5f4da44 Mon Sep 17 00:00:00 2001
From: Gilad Ben-Yossef <gilad(a)benyossef.com>
Date: Sun, 2 Feb 2020 18:19:14 +0200
Subject: [PATCH] crypto: ccree - dec auth tag size from cryptlen map
Remove the auth tag size from cryptlen before mapping the destination
in out-of-place AEAD decryption thus resolving a crash with
extended testmgr tests.
Signed-off-by: Gilad Ben-Yossef <gilad(a)benyossef.com>
Reported-by: Geert Uytterhoeven <geert+renesas(a)glider.be>
Cc: stable(a)vger.kernel.org # v4.19+
Tested-by: Geert Uytterhoeven <geert+renesas(a)glider.be>
Signed-off-by: Herbert Xu <herbert(a)gondor.apana.org.au>
diff --git a/drivers/crypto/ccree/cc_buffer_mgr.c b/drivers/crypto/ccree/cc_buffer_mgr.c
index 885347b5b372..954f14bddf1d 100644
--- a/drivers/crypto/ccree/cc_buffer_mgr.c
+++ b/drivers/crypto/ccree/cc_buffer_mgr.c
@@ -894,8 +894,12 @@ static int cc_aead_chain_data(struct cc_drvdata *drvdata,
if (req->src != req->dst) {
size_for_map = areq_ctx->assoclen + req->cryptlen;
- size_for_map += (direct == DRV_CRYPTO_DIRECTION_ENCRYPT) ?
- authsize : 0;
+
+ if (direct == DRV_CRYPTO_DIRECTION_ENCRYPT)
+ size_for_map += authsize;
+ else
+ size_for_map -= authsize;
+
if (is_gcm4543)
size_for_map += crypto_aead_ivsize(tfm);
5 years, 6 months
- 3
- 2
patch "staging: vt6656: Power save stop wake_up_count wrap around." added to staging-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
staging: vt6656: Power save stop wake_up_count wrap around.
to my staging git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
in the staging-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From ea81c3486442f4643fc9825a2bb1b430b829bccd Mon Sep 17 00:00:00 2001
From: Malcolm Priestley <tvboxspy(a)gmail.com>
Date: Tue, 14 Apr 2020 11:39:23 +0100
Subject: staging: vt6656: Power save stop wake_up_count wrap around.
conf.listen_interval can sometimes be zero causing wake_up_count
to wrap around up to many beacons too late causing
CTRL-EVENT-BEACON-LOSS as in.
wpa_supplicant[795]: message repeated 45 times: [..CTRL-EVENT-BEACON-LOSS ]
Fixes: 43c93d9bf5e2 ("staging: vt6656: implement power saving code.")
Cc: stable <stable(a)vger.kernel.org>
Signed-off-by: Malcolm Priestley <tvboxspy(a)gmail.com>
Link: https://lore.kernel.org/r/fce47bb5-7ca6-7671-5094-5c6107302f2b@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/staging/vt6656/usbpipe.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/vt6656/usbpipe.c b/drivers/staging/vt6656/usbpipe.c
index eae211e5860f..91b62c3dff7b 100644
--- a/drivers/staging/vt6656/usbpipe.c
+++ b/drivers/staging/vt6656/usbpipe.c
@@ -207,7 +207,8 @@ static void vnt_int_process_data(struct vnt_private *priv)
priv->wake_up_count =
priv->hw->conf.listen_interval;
- --priv->wake_up_count;
+ if (priv->wake_up_count)
+ --priv->wake_up_count;
/* Turn on wake up to listen next beacon */
if (priv->wake_up_count == 1)
--
2.26.1
5 years, 6 months
- 1
- 0
[PATCH 5.6] arm64: Always force a branch protection mode when the compiler has one
by Mark Brown
Compilers with branch protection support can be configured to enable it by
default, it is likely that distributions will do this as part of deploying
branch protection system wide. As well as the slight overhead from having
some extra NOPs for unused branch protection features this can cause more
serious problems when the kernel is providing pointer authentication to
userspace but not built for pointer authentication itself. In that case our
switching of keys for userspace can affect the kernel unexpectedly, causing
pointer authentication instructions in the kernel to corrupt addresses.
To ensure that we get consistent and reliable behaviour always explicitly
initialise the branch protection mode, ensuring that the kernel is built
the same way regardless of the compiler defaults.
[This is a reworked version of b8fdef311a0bd9223f1075 ("arm64: Always
force a branch protection mode when the compiler has one") for backport.
Kernels prior to 74afda4016a7 ("arm64: compile the kernel with ptrauth
return address signing") don't have any Makefile machinery for forcing
on pointer auth but still have issues if the compiler defaults it on so
need this reworked version. -- broonie]
Fixes: 7503197562567 (arm64: add basic pointer authentication support)
Reported-by: Szabolcs Nagy <szabolcs.nagy(a)arm.com>
Signed-off-by: Mark Brown <broonie(a)kernel.org>
Cc: stable(a)vger.kernel.org
[catalin.marinas(a)arm.com: remove Kconfig option in favour of Makefile check]
Signed-off-by: Catalin Marinas <catalin.marinas(a)arm.com>
---
arch/arm64/Makefile | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile
index dca1a97751ab..4e6ce2d9196e 100644
--- a/arch/arm64/Makefile
+++ b/arch/arm64/Makefile
@@ -65,6 +65,10 @@ stack_protector_prepare: prepare0
include/generated/asm-offsets.h))
endif
+# Ensure that if the compiler supports branch protection we default it
+# off.
+KBUILD_CFLAGS += $(call cc-option,-mbranch-protection=none)
+
ifeq ($(CONFIG_CPU_BIG_ENDIAN), y)
KBUILD_CPPFLAGS += -mbig-endian
CHECKFLAGS += -D__AARCH64EB__
--
2.20.1
5 years, 6 months
- 2
- 1
[tip: timers/urgent] proc, time/namespace: Show clock symbolic names in /proc/pid/timens_offsets
by tip-bot2 for Andrei Vagin
The following commit has been merged into the timers/urgent branch of tip:
Commit-ID: 94d440d618467806009c8edc70b094d64e12ee5a
Gitweb: https://git.kernel.org/tip/94d440d618467806009c8edc70b094d64e12ee5a
Author: Andrei Vagin <avagin(a)gmail.com>
AuthorDate: Sat, 11 Apr 2020 08:40:31 -07:00
Committer: Thomas Gleixner <tglx(a)linutronix.de>
CommitterDate: Thu, 16 Apr 2020 12:10:54 +02:00
proc, time/namespace: Show clock symbolic names in /proc/pid/timens_offsets
Michael Kerrisk suggested to replace numeric clock IDs with symbolic names.
Now the content of these files looks like this:
$ cat /proc/774/timens_offsets
monotonic 864000 0
boottime 1728000 0
For setting offsets, both representations of clocks (numeric and symbolic)
can be used.
As for compatibility, it is acceptable to change things as long as
userspace doesn't care. The format of timens_offsets files is very new and
there are no userspace tools yet which rely on this format.
But three projects crun, util-linux and criu rely on the interface of
setting time offsets and this is why it's required to continue supporting
the numeric clock IDs on write.
Fixes: 04a8682a71be ("fs/proc: Introduce /proc/pid/timens_offsets")
Suggested-by: Michael Kerrisk <mtk.manpages(a)gmail.com>
Signed-off-by: Andrei Vagin <avagin(a)gmail.com>
Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de>
Tested-by: Michael Kerrisk <mtk.manpages(a)gmail.com>
Acked-by: Michael Kerrisk <mtk.manpages(a)gmail.com>
Cc: Andrew Morton <akpm(a)linux-foundation.org>
Cc: Eric W. Biederman <ebiederm(a)xmission.com>
Cc: Dmitry Safonov <0x7f454c46(a)gmail.com>
Cc: stable(a)vger.kernel.org
Link: https://lkml.kernel.org/r/20200411154031.642557-1-avagin@gmail.com
---
fs/proc/base.c | 14 +++++++++++++-
kernel/time/namespace.c | 15 ++++++++++++++-
2 files changed, 27 insertions(+), 2 deletions(-)
diff --git a/fs/proc/base.c b/fs/proc/base.c
index 6042b64..572898d 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -1573,6 +1573,7 @@ static ssize_t timens_offsets_write(struct file *file, const char __user *buf,
noffsets = 0;
for (pos = kbuf; pos; pos = next_line) {
struct proc_timens_offset *off = &offsets[noffsets];
+ char clock[10];
int err;
/* Find the end of line and ensure we don't look past it */
@@ -1584,10 +1585,21 @@ static ssize_t timens_offsets_write(struct file *file, const char __user *buf,
next_line = NULL;
}
- err = sscanf(pos, "%u %lld %lu", &off->clockid,
+ err = sscanf(pos, "%9s %lld %lu", clock,
&off->val.tv_sec, &off->val.tv_nsec);
if (err != 3 || off->val.tv_nsec >= NSEC_PER_SEC)
goto out;
+
+ clock[sizeof(clock) - 1] = 0;
+ if (strcmp(clock, "monotonic") == 0 ||
+ strcmp(clock, __stringify(CLOCK_MONOTONIC)) == 0)
+ off->clockid = CLOCK_MONOTONIC;
+ else if (strcmp(clock, "boottime") == 0 ||
+ strcmp(clock, __stringify(CLOCK_BOOTTIME)) == 0)
+ off->clockid = CLOCK_BOOTTIME;
+ else
+ goto out;
+
noffsets++;
if (noffsets == ARRAY_SIZE(offsets)) {
if (next_line)
diff --git a/kernel/time/namespace.c b/kernel/time/namespace.c
index 3b30288..53bce34 100644
--- a/kernel/time/namespace.c
+++ b/kernel/time/namespace.c
@@ -338,7 +338,20 @@ static struct user_namespace *timens_owner(struct ns_common *ns)
static void show_offset(struct seq_file *m, int clockid, struct timespec64 *ts)
{
- seq_printf(m, "%d %lld %ld\n", clockid, ts->tv_sec, ts->tv_nsec);
+ char *clock;
+
+ switch (clockid) {
+ case CLOCK_BOOTTIME:
+ clock = "boottime";
+ break;
+ case CLOCK_MONOTONIC:
+ clock = "monotonic";
+ break;
+ default:
+ clock = "unknown";
+ break;
+ }
+ seq_printf(m, "%-10s %10lld %9ld\n", clock, ts->tv_sec, ts->tv_nsec);
}
void proc_timens_show_offsets(struct task_struct *p, struct seq_file *m)
5 years, 6 months
- 1
- 0
FAILED: patch "[PATCH] arm64: Always force a branch protection mode when the" failed to apply to 5.6-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.6-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From b8fdef311a0bd9223f10754f94fdcf1a594a3457 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie(a)kernel.org>
Date: Tue, 31 Mar 2020 20:44:59 +0100
Subject: [PATCH] arm64: Always force a branch protection mode when the
compiler has one
Compilers with branch protection support can be configured to enable it by
default, it is likely that distributions will do this as part of deploying
branch protection system wide. As well as the slight overhead from having
some extra NOPs for unused branch protection features this can cause more
serious problems when the kernel is providing pointer authentication to
userspace but not built for pointer authentication itself. In that case our
switching of keys for userspace can affect the kernel unexpectedly, causing
pointer authentication instructions in the kernel to corrupt addresses.
To ensure that we get consistent and reliable behaviour always explicitly
initialise the branch protection mode, ensuring that the kernel is built
the same way regardless of the compiler defaults.
Fixes: 7503197562567 (arm64: add basic pointer authentication support)
Reported-by: Szabolcs Nagy <szabolcs.nagy(a)arm.com>
Signed-off-by: Mark Brown <broonie(a)kernel.org>
Cc: stable(a)vger.kernel.org
[catalin.marinas(a)arm.com: remove Kconfig option in favour of Makefile check]
Signed-off-by: Catalin Marinas <catalin.marinas(a)arm.com>
diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile
index f15f92ba53e6..85e4149cc5d5 100644
--- a/arch/arm64/Makefile
+++ b/arch/arm64/Makefile
@@ -65,6 +65,10 @@ stack_protector_prepare: prepare0
include/generated/asm-offsets.h))
endif
+# Ensure that if the compiler supports branch protection we default it
+# off, this will be overridden if we are using branch protection.
+branch-prot-flags-y += $(call cc-option,-mbranch-protection=none)
+
ifeq ($(CONFIG_ARM64_PTR_AUTH),y)
branch-prot-flags-$(CONFIG_CC_HAS_SIGN_RETURN_ADDRESS) := -msign-return-address=all
branch-prot-flags-$(CONFIG_CC_HAS_BRANCH_PROT_PAC_RET) := -mbranch-protection=pac-ret+leaf
@@ -73,9 +77,10 @@ branch-prot-flags-$(CONFIG_CC_HAS_BRANCH_PROT_PAC_RET) := -mbranch-protection=pa
# we pass it only to the assembler. This option is utilized only in case of non
# integrated assemblers.
branch-prot-flags-$(CONFIG_AS_HAS_PAC) += -Wa,-march=armv8.3-a
-KBUILD_CFLAGS += $(branch-prot-flags-y)
endif
+KBUILD_CFLAGS += $(branch-prot-flags-y)
+
ifeq ($(CONFIG_CPU_BIG_ENDIAN), y)
KBUILD_CPPFLAGS += -mbig-endian
CHECKFLAGS += -D__AARCH64EB__
5 years, 6 months
- 4
- 4
FAILED: patch "[PATCH] drm: Remove PageReserved manipulation from drm_pci_alloc" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From ea36ec8623f56791c6ff6738d0509b7920f85220 Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris(a)chris-wilson.co.uk>
Date: Sun, 2 Feb 2020 17:16:31 +0000
Subject: [PATCH] drm: Remove PageReserved manipulation from drm_pci_alloc
drm_pci_alloc/drm_pci_free are very thin wrappers around the core dma
facilities, and we have no special reason within the drm layer to behave
differently. In particular, since
commit de09d31dd38a50fdce106c15abd68432eebbd014
Author: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com>
Date: Fri Jan 15 16:51:42 2016 -0800
page-flags: define PG_reserved behavior on compound pages
As far as I can see there's no users of PG_reserved on compound pages.
Let's use PF_NO_COMPOUND here.
it has been illegal to combine GFP_COMP with SetPageReserved, so lets
stop doing both and leave the dma layer to its own devices.
Reported-by: Taketo Kabe
Bug: https://gitlab.freedesktop.org/drm/intel/issues/1027
Fixes: de09d31dd38a ("page-flags: define PG_reserved behavior on compound pages")
Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk>
Cc: <stable(a)vger.kernel.org> # v4.5+
Reviewed-by: Alex Deucher <alexander.deucher(a)amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200202171635.4039044-1-chri…
diff --git a/drivers/gpu/drm/drm_pci.c b/drivers/gpu/drm/drm_pci.c
index f2e43d341980..d16dac4325f9 100644
--- a/drivers/gpu/drm/drm_pci.c
+++ b/drivers/gpu/drm/drm_pci.c
@@ -51,8 +51,6 @@
drm_dma_handle_t *drm_pci_alloc(struct drm_device * dev, size_t size, size_t align)
{
drm_dma_handle_t *dmah;
- unsigned long addr;
- size_t sz;
/* pci_alloc_consistent only guarantees alignment to the smallest
* PAGE_SIZE order which is greater than or equal to the requested size.
@@ -68,20 +66,13 @@ drm_dma_handle_t *drm_pci_alloc(struct drm_device * dev, size_t size, size_t ali
dmah->size = size;
dmah->vaddr = dma_alloc_coherent(&dev->pdev->dev, size,
&dmah->busaddr,
- GFP_KERNEL | __GFP_COMP);
+ GFP_KERNEL);
if (dmah->vaddr == NULL) {
kfree(dmah);
return NULL;
}
- /* XXX - Is virt_to_page() legal for consistent mem? */
- /* Reserve */
- for (addr = (unsigned long)dmah->vaddr, sz = size;
- sz > 0; addr += PAGE_SIZE, sz -= PAGE_SIZE) {
- SetPageReserved(virt_to_page((void *)addr));
- }
-
return dmah;
}
@@ -94,19 +85,9 @@ EXPORT_SYMBOL(drm_pci_alloc);
*/
void __drm_legacy_pci_free(struct drm_device * dev, drm_dma_handle_t * dmah)
{
- unsigned long addr;
- size_t sz;
-
- if (dmah->vaddr) {
- /* XXX - Is virt_to_page() legal for consistent mem? */
- /* Unreserve */
- for (addr = (unsigned long)dmah->vaddr, sz = dmah->size;
- sz > 0; addr += PAGE_SIZE, sz -= PAGE_SIZE) {
- ClearPageReserved(virt_to_page((void *)addr));
- }
+ if (dmah->vaddr)
dma_free_coherent(&dev->pdev->dev, dmah->size, dmah->vaddr,
dmah->busaddr);
- }
}
/**
5 years, 6 months
- 3
- 2
FAILED: patch "[PATCH] XArray: Fix xa_find_next for large multi-index entries" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From bd40b17ca49d7d110adf456e647701ce74de2241 Mon Sep 17 00:00:00 2001
From: "Matthew Wilcox (Oracle)" <willy(a)infradead.org>
Date: Fri, 31 Jan 2020 05:07:55 -0500
Subject: [PATCH] XArray: Fix xa_find_next for large multi-index entries
Coverity pointed out that xas_sibling() was shifting xa_offset without
promoting it to an unsigned long first, so the shift could cause an
overflow and we'd get the wrong answer. The fix is obvious, and the
new test-case provokes UBSAN to report an error:
runtime error: shift exponent 60 is too large for 32-bit type 'int'
Fixes: 19c30f4dd092 ("XArray: Fix xa_find_after with multi-index entries")
Reported-by: Bjorn Helgaas <bhelgaas(a)google.com>
Reported-by: Kees Cook <keescook(a)chromium.org>
Signed-off-by: Matthew Wilcox (Oracle) <willy(a)infradead.org>
Cc: stable(a)vger.kernel.org
diff --git a/lib/test_xarray.c b/lib/test_xarray.c
index 55c14e8c8859..8c7d7a8468b8 100644
--- a/lib/test_xarray.c
+++ b/lib/test_xarray.c
@@ -12,6 +12,9 @@
static unsigned int tests_run;
static unsigned int tests_passed;
+static const unsigned int order_limit =
+ IS_ENABLED(CONFIG_XARRAY_MULTI) ? BITS_PER_LONG : 1;
+
#ifndef XA_DEBUG
# ifdef __KERNEL__
void xa_dump(const struct xarray *xa) { }
@@ -959,6 +962,20 @@ static noinline void check_multi_find_2(struct xarray *xa)
}
}
+static noinline void check_multi_find_3(struct xarray *xa)
+{
+ unsigned int order;
+
+ for (order = 5; order < order_limit; order++) {
+ unsigned long index = 1UL << (order - 5);
+
+ XA_BUG_ON(xa, !xa_empty(xa));
+ xa_store_order(xa, 0, order - 4, xa_mk_index(0), GFP_KERNEL);
+ XA_BUG_ON(xa, xa_find_after(xa, &index, ULONG_MAX, XA_PRESENT));
+ xa_erase_index(xa, 0);
+ }
+}
+
static noinline void check_find_1(struct xarray *xa)
{
unsigned long i, j, k;
@@ -1081,6 +1098,7 @@ static noinline void check_find(struct xarray *xa)
for (i = 2; i < 10; i++)
check_multi_find_1(xa, i);
check_multi_find_2(xa);
+ check_multi_find_3(xa);
}
/* See find_swap_entry() in mm/shmem.c */
diff --git a/lib/xarray.c b/lib/xarray.c
index 1d9fab7db8da..acd1fad2e862 100644
--- a/lib/xarray.c
+++ b/lib/xarray.c
@@ -1839,7 +1839,8 @@ static bool xas_sibling(struct xa_state *xas)
if (!node)
return false;
mask = (XA_CHUNK_SIZE << node->shift) - 1;
- return (xas->xa_index & mask) > (xas->xa_offset << node->shift);
+ return (xas->xa_index & mask) >
+ ((unsigned long)xas->xa_offset << node->shift);
}
/**
5 years, 6 months
- 4
- 4
[PATCH v2] crypto: algapi - Avoid spurious modprobe on LOADED
by Eric Biggers
From: Eric Biggers <ebiggers(a)google.com>
Currently after any algorithm is registered and tested, there's an
unnecessary request_module("cryptomgr") even if it's already loaded.
Also, CRYPTO_MSG_ALG_LOADED is sent twice, and thus if the algorithm is
"crct10dif", lib/crc-t10dif.c replaces the tfm twice rather than once.
This occurs because CRYPTO_MSG_ALG_LOADED is sent using
crypto_probing_notify(), which tries to load "cryptomgr" if the
notification is not handled (NOTIFY_DONE). This doesn't make sense
because "cryptomgr" doesn't handle this notification.
Fix this by using crypto_notify() instead of crypto_probing_notify().
Fixes: dd8b083f9a5e ("crypto: api - Introduce notifier for new crypto algorithms")
Cc: <stable(a)vger.kernel.org> # v4.20+
Cc: Martin K. Petersen <martin.petersen(a)oracle.com>
Signed-off-by: Eric Biggers <ebiggers(a)google.com>
---
crypto/algapi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/crypto/algapi.c b/crypto/algapi.c
index 69605e21af92..849254d7e627 100644
--- a/crypto/algapi.c
+++ b/crypto/algapi.c
@@ -403,7 +403,7 @@ static void crypto_wait_for_test(struct crypto_larval *larval)
err = wait_for_completion_killable(&larval->completion);
WARN_ON(err);
if (!err)
- crypto_probing_notify(CRYPTO_MSG_ALG_LOADED, larval);
+ crypto_notify(CRYPTO_MSG_ALG_LOADED, larval);
out:
crypto_larval_kill(&larval->alg);
--
2.26.0
5 years, 6 months
- 3
- 2
Stable RC build failures (v4.19.y, v5.4.y, v5.5.y)
by Guenter Roeck
Hi,
The folloewing build failures currently observed with stable release
candidates.
Thanks,
Guenter
---
v4.19.y:
drivers/gpu/drm/etnaviv/etnaviv_perfmon.c:392:14: error: 'chipFeatures_PIPE_3D' undeclared here
drivers/gpu/drm/etnaviv/etnaviv_perfmon.c:397:14: error: 'chipFeatures_PIPE_2D'
drivers/gpu/drm/etnaviv/etnaviv_perfmon.c:402:14: error: 'chipFeatures_PIPE_VG' undeclared here
Culprit is 'drm/etnaviv: rework perfmon query infrastructure'. Applying
commit 15ff4a7b5841 ("etnaviv: perfmon: fix total and idle HI cyleces
readout") as well fixes the problem.
v5.4.y, v5.5.y:
drivers/mmc/host/sdhci-tegra.c: In function 'tegra_sdhci_set_timeout':
drivers/mmc/host/sdhci-tegra.c:1256:2: error:
implicit declaration of function '__sdhci_set_timeout'
Culprit is "sdhci: tegra: Implement Tegra specific set_timeout callback".
__sdhci_set_timeout() was introduced with commit 7d76ed77cfbd3 ("mmc:
sdhci: Refactor sdhci_set_timeout()"). Unfortunately, applying that patch
results in a conflict.
Guenter
5 years, 6 months
- 2
- 2
Re: [chrome-os:chromeos-4.19 21350/21402] drivers/misc/echo/echo.c:384:27: error: equality comparison with extraneous parentheses
by Nick Desaulniers
On Tue, Apr 14, 2020 at 5:56 PM 'Guenter Roeck' via Clang Built Linux
<clang-built-linux(a)googlegroups.com> wrote:
>
> On Tue, Apr 14, 2020 at 5:26 PM Nathan Chancellor
> <natechancellor(a)gmail.com> wrote:
> >
> > Hi all,
> >
> > Sorry for yet another convergeance on this commit... :/ hopefully this
> > does not continue for much longer. None of the warnings are obviously
> > caused by the patch below.
>> Fixed by commit 85dc2c65e6c9 ("misc: echo: Remove unnecessary
>> parentheses and simplify check for zero").
> >
> No worries.
>
> I noticed that the problems are pretty much all fixed in the upstream
> kernel. I just wasn't sure if it would be worthwhile sending a request
> to stable@ to have them applied to 4.19.y (and if necessary 5.4.y).
> Any suggestions ?
We should strive to be warning free on stable. Thanks for identifying
the fix Nathan.
Greg, Sasha,
Would you please cherry pick 85dc2c65e6c9 to 4.19.y, 4.14.y, 4.9.y,
and 4.4.y (maybe 3.18, didn't check that one)? It applies cleanly and
is a trivial fix for a warning that landed in v4.20-rc1.
`git describe --contains "$tag" | sed 's/~.*//'` is my trick for
finding the first tag that contained a commit.
>
> Thanks,
> Guenter
>
>
> Guenter
>
> > On Wed, Apr 15, 2020 at 06:09:47AM +0800, kbuild test robot wrote:
> > > tree: https://chromium.googlesource.com/chromiumos/third_party/kernel chromeos-4.19
> > > head: e747fc8dfce13c501be9b7032a5a3d8249bc27ab
> > > commit: 12bd892cc0bd4a700dd41aa4b0d1e0cfc128e3e4 [21350/21402] CHROMIUM: Merge 'v4.19.114' into chromeos-4.19
> > > config: x86_64-randconfig-c002-20200414 (attached as .config)
> > > compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project f3da6b7ab5698bb0b9bd208972115dbcbbc59f27)
> > > reproduce:
> > > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> > > chmod +x ~/bin/make.cross
> > > git checkout 12bd892cc0bd4a700dd41aa4b0d1e0cfc128e3e4
> > > # save the attached .config to linux build tree
> > > COMPILER=clang make.cross ARCH=x86_64
> > >
> > > If you fix the issue, kindly add following tag as appropriate
> > > Reported-by: kbuild test robot <lkp(a)intel.com>
> > >
> > > All errors (new ones prefixed by >>):
> > >
> > > >> drivers/misc/echo/echo.c:384:27: error: equality comparison with extraneous parentheses [-Werror,-Wparentheses-equality]
> > > if ((ec->nonupdate_dwell == 0)) {
> > > ~~~~~~~~~~~~~~~~~~~~^~~~
> > > drivers/misc/echo/echo.c:384:27: note: remove extraneous parentheses around the comparison to silence this warning
> > > if ((ec->nonupdate_dwell == 0)) {
> > > ~ ^ ~
> > > drivers/misc/echo/echo.c:384:27: note: use '=' to turn this equality comparison into an assignment
> > > if ((ec->nonupdate_dwell == 0)) {
> > > ^~
> > > =
> > > 1 error generated.
> >
> > Fixed by commit 85dc2c65e6c9 ("misc: echo: Remove unnecessary
> > parentheses and simplify check for zero").
> >
> > > >> net/decnet/dn_dev.c:1366:10: error: address of array 'dev->name' will always evaluate to 'true' [-Werror,-Wpointer-bool-conversion]
> > > dev->name ? dev->name : "???",
> > > ~~~~~^~~~ ~
> > > 1 error generated.
> >
> > Fixed by commit 5b9b0a80aa1a ("decnet: Remove unnecessary check for
> > dev->name").
> >
> > > >> drivers/regulator/da903x.c:395:2: error: division by zero is undefined [-Werror,-Wdivision-by-zero]
> > > DA9030_LDO(13, 2100, 2100, 0, INVAL, 0, 0, RCTL11, 3), /* fixed @2.1V */
> > > ^ ~
> > > drivers/regulator/da903x.c:359:2: note: expanded from macro 'DA9030_LDO'
> > > DA903x_LDO(DA9030, _id, min, max, step, vreg, shift, nbits, ereg, ebit)
> > > ^ ~~~~
> > > drivers/regulator/da903x.c:320:39: note: expanded from macro 'DA903x_LDO'
> > > .n_voltages = (step) ? ((max - min) / step + 1) : 1, \
> > > ^ ~~~~
> > > drivers/regulator/da903x.c:415:2: error: division by zero is undefined [-Werror,-Wdivision-by-zero]
> > > DA9034_LDO(5, 3100, 3100, 0, INVAL, 0, 0, OVER3, 7), /* fixed @3.1V */
> > > ^ ~
> > > drivers/regulator/da903x.c:356:2: note: expanded from macro 'DA9034_LDO'
> > > DA903x_LDO(DA9034, _id, min, max, step, vreg, shift, nbits, ereg, ebit)
> > > ^ ~~~~
> > > drivers/regulator/da903x.c:320:39: note: expanded from macro 'DA903x_LDO'
> > > .n_voltages = (step) ? ((max - min) / step + 1) : 1, \
> > > ^ ~~~~
> > > 2 errors generated.
> >
> > "Fixed" by commit 0077aaaeeb69 ("regulator: da903x: don't build with
> > clang"). I do not think the Clang fix ever got finalized.
> >
> > > In file included from drivers/scsi/osd/osd_uld.c:60:
> > > In file included from include/scsi/osd_initiator.h:18:
> > > >> include/scsi/osd_types.h:31:21: error: 'weak' attribute only applies to variables, functions, and classes [-Werror,-Wignored-attributes]
> > > static const struct __weak osd_obj_id osd_root_object = {0, 0};
> > > ^
> > > include/linux/compiler_types.h:219:33: note: expanded from macro '__weak'
> > > #define __weak __attribute__((weak))
> > > ^
> > > 1 error generated.
> >
> > "Fixed" by just deleting the driver in commit 19fcae3d4f2d ("scsi:
> > remove the SCSI OSD library"). I did send a patch to fix it which
> > spurred the deletion, if we wanted to take it in stable if we care:
> >
> > https://lore.kernel.org/lkml/20190126064740.12949-1-natechancellor@gmail.co…
> >
> > > vim +384 drivers/misc/echo/echo.c
> > >
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 273
> > > 9d8f2d5dfbcc9d drivers/staging/echo/echo.c Tzafrir Cohen 2008-10-12 274 int16_t oslec_update(struct oslec_state *ec, int16_t tx, int16_t rx)
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 275 {
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 276 int32_t echo_value;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 277 int clean_bg;
> > > 3ec50be588d773 drivers/staging/echo/echo.c Jesper Juhl 2012-06-27 278 int tmp;
> > > 3ec50be588d773 drivers/staging/echo/echo.c Jesper Juhl 2012-06-27 279 int tmp1;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 280
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 281 /*
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 282 * Input scaling was found be required to prevent problems when tx
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 283 * starts clipping. Another possible way to handle this would be the
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 284 * filter coefficent scaling.
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 285 */
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 286
> > > 4460a860f72898 drivers/staging/echo/echo.c J.R. Mauro 2008-10-20 287 ec->tx = tx;
> > > 4460a860f72898 drivers/staging/echo/echo.c J.R. Mauro 2008-10-20 288 ec->rx = rx;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 289 tx >>= 1;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 290 rx >>= 1;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 291
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 292 /*
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 293 * Filter DC, 3dB point is 160Hz (I think), note 32 bit precision
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 294 * required otherwise values do not track down to 0. Zero at DC, Pole
> > > 196e76e86a3a90 drivers/staging/echo/echo.c David Rowe 2009-08-23 295 * at (1-Beta) on real axis. Some chip sets (like Si labs) don't
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 296 * need this, but something like a $10 X100P card does. Any DC really
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 297 * slows down convergence.
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 298 *
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 299 * Note: removes some low frequency from the signal, this reduces the
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 300 * speech quality when listening to samples through headphones but may
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 301 * not be obvious through a telephone handset.
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 302 *
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 303 * Note that the 3dB frequency in radians is approx Beta, e.g. for Beta
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 304 * = 2^(-3) = 0.125, 3dB freq is 0.125 rads = 159Hz.
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 305 */
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 306
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 307 if (ec->adaption_mode & ECHO_CAN_USE_RX_HPF) {
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 308 tmp = rx << 15;
> > > 196e76e86a3a90 drivers/staging/echo/echo.c David Rowe 2009-08-23 309
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 310 /*
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 311 * Make sure the gain of the HPF is 1.0. This can still
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 312 * saturate a little under impulse conditions, and it might
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 313 * roll to 32768 and need clipping on sustained peak level
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 314 * signals. However, the scale of such clipping is small, and
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 315 * the error due to any saturation should not markedly affect
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 316 * the downstream processing.
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 317 */
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 318 tmp -= (tmp >> 4);
> > > 196e76e86a3a90 drivers/staging/echo/echo.c David Rowe 2009-08-23 319
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 320 ec->rx_1 += -(ec->rx_1 >> DC_LOG2BETA) + tmp - ec->rx_2;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 321
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 322 /*
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 323 * hard limit filter to prevent clipping. Note that at this
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 324 * stage rx should be limited to +/- 16383 due to right shift
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 325 * above
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 326 */
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 327 tmp1 = ec->rx_1 >> 15;
> > > 4460a860f72898 drivers/staging/echo/echo.c J.R. Mauro 2008-10-20 328 if (tmp1 > 16383)
> > > 4460a860f72898 drivers/staging/echo/echo.c J.R. Mauro 2008-10-20 329 tmp1 = 16383;
> > > 4460a860f72898 drivers/staging/echo/echo.c J.R. Mauro 2008-10-20 330 if (tmp1 < -16383)
> > > 4460a860f72898 drivers/staging/echo/echo.c J.R. Mauro 2008-10-20 331 tmp1 = -16383;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 332 rx = tmp1;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 333 ec->rx_2 = tmp;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 334 }
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 335
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 336 /* Block average of power in the filter states. Used for
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 337 adaption power calculation. */
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 338
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 339 {
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 340 int new, old;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 341
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 342 /* efficient "out with the old and in with the new" algorithm so
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 343 we don't have to recalculate over the whole block of
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 344 samples. */
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 345 new = (int)tx * (int)tx;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 346 old = (int)ec->fir_state.history[ec->fir_state.curr_pos] *
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 347 (int)ec->fir_state.history[ec->fir_state.curr_pos];
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 348 ec->pstates +=
> > > 0f51010e87636e drivers/staging/echo/echo.c David Rowe 2009-05-20 349 ((new - old) + (1 << (ec->log2taps - 1))) >> ec->log2taps;
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 350 if (ec->pstates < 0)
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 351 ec->pstates = 0;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 352 }
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 353
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 354 /* Calculate short term average levels using simple single pole IIRs */
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 355
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 356 ec->ltxacc += abs(tx) - ec->ltx;
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 357 ec->ltx = (ec->ltxacc + (1 << 4)) >> 5;
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 358 ec->lrxacc += abs(rx) - ec->lrx;
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 359 ec->lrx = (ec->lrxacc + (1 << 4)) >> 5;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 360
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 361 /* Foreground filter */
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 362
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 363 ec->fir_state.coeffs = ec->fir_taps16[0];
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 364 echo_value = fir16(&ec->fir_state, tx);
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 365 ec->clean = rx - echo_value;
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 366 ec->lcleanacc += abs(ec->clean) - ec->lclean;
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 367 ec->lclean = (ec->lcleanacc + (1 << 4)) >> 5;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 368
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 369 /* Background filter */
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 370
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 371 echo_value = fir16(&ec->fir_state_bg, tx);
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 372 clean_bg = rx - echo_value;
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 373 ec->lclean_bgacc += abs(clean_bg) - ec->lclean_bg;
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 374 ec->lclean_bg = (ec->lclean_bgacc + (1 << 4)) >> 5;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 375
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 376 /* Background Filter adaption */
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 377
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 378 /* Almost always adap bg filter, just simple DT and energy
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 379 detection to minimise adaption in cases of strong double talk.
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 380 However this is not critical for the dual path algorithm.
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 381 */
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 382 ec->factor = 0;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 383 ec->shift = 0;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 @384 if ((ec->nonupdate_dwell == 0)) {
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 385 int p, logp, shift;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 386
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 387 /* Determine:
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 388
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 389 f = Beta * clean_bg_rx/P ------ (1)
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 390
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 391 where P is the total power in the filter states.
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 392
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 393 The Boffins have shown that if we obey (1) we converge
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 394 quickly and avoid instability.
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 395
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 396 The correct factor f must be in Q30, as this is the fixed
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 397 point format required by the lms_adapt_bg() function,
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 398 therefore the scaled version of (1) is:
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 399
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 400 (2^30) * f = (2^30) * Beta * clean_bg_rx/P
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 401 factor = (2^30) * Beta * clean_bg_rx/P ----- (2)
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 402
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 403 We have chosen Beta = 0.25 by experiment, so:
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 404
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 405 factor = (2^30) * (2^-2) * clean_bg_rx/P
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 406
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 407 (30 - 2 - log2(P))
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 408 factor = clean_bg_rx 2 ----- (3)
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 409
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 410 To avoid a divide we approximate log2(P) as top_bit(P),
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 411 which returns the position of the highest non-zero bit in
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 412 P. This approximation introduces an error as large as a
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 413 factor of 2, but the algorithm seems to handle it OK.
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 414
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 415 Come to think of it a divide may not be a big deal on a
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 416 modern DSP, so its probably worth checking out the cycles
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 417 for a divide versus a top_bit() implementation.
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 418 */
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 419
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 420 p = MIN_TX_POWER_FOR_ADAPTION + ec->pstates;
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 421 logp = top_bit(p) + ec->log2taps;
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 422 shift = 30 - 2 - logp;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 423 ec->shift = shift;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 424
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 425 lms_adapt_bg(ec, clean_bg, shift);
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 426 }
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 427
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 428 /* very simple DTD to make sure we dont try and adapt with strong
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 429 near end speech */
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 430
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 431 ec->adapt = 0;
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 432 if ((ec->lrx > MIN_RX_POWER_FOR_ADAPTION) && (ec->lrx > ec->ltx))
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 433 ec->nonupdate_dwell = DTD_HANGOVER;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 434 if (ec->nonupdate_dwell)
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 435 ec->nonupdate_dwell--;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 436
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 437 /* Transfer logic */
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 438
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 439 /* These conditions are from the dual path paper [1], I messed with
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 440 them a bit to improve performance. */
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 441
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 442 if ((ec->adaption_mode & ECHO_CAN_USE_ADAPTION) &&
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 443 (ec->nonupdate_dwell == 0) &&
> > > dc57a3ea80a85a drivers/staging/echo/echo.c Alexander Beregalov 2009-03-12 444 /* (ec->Lclean_bg < 0.875*ec->Lclean) */
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 445 (8 * ec->lclean_bg < 7 * ec->lclean) &&
> > > dc57a3ea80a85a drivers/staging/echo/echo.c Alexander Beregalov 2009-03-12 446 /* (ec->Lclean_bg < 0.125*ec->Ltx) */
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 447 (8 * ec->lclean_bg < ec->ltx)) {
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 448 if (ec->cond_met == 6) {
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 449 /*
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 450 * BG filter has had better results for 6 consecutive
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 451 * samples
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 452 */
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 453 ec->adapt = 1;
> > > 4460a860f72898 drivers/staging/echo/echo.c J.R. Mauro 2008-10-20 454 memcpy(ec->fir_taps16[0], ec->fir_taps16[1],
> > > 4460a860f72898 drivers/staging/echo/echo.c J.R. Mauro 2008-10-20 455 ec->taps * sizeof(int16_t));
> > > 4460a860f72898 drivers/staging/echo/echo.c J.R. Mauro 2008-10-20 456 } else
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 457 ec->cond_met++;
> > > 4460a860f72898 drivers/staging/echo/echo.c J.R. Mauro 2008-10-20 458 } else
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 459 ec->cond_met = 0;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 460
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 461 /* Non-Linear Processing */
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 462
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 463 ec->clean_nlp = ec->clean;
> > > 4460a860f72898 drivers/staging/echo/echo.c J.R. Mauro 2008-10-20 464 if (ec->adaption_mode & ECHO_CAN_USE_NLP) {
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 465 /*
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 466 * Non-linear processor - a fancy way to say "zap small
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 467 * signals, to avoid residual echo due to (uLaw/ALaw)
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 468 * non-linearity in the channel.".
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 469 */
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 470
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 471 if ((16 * ec->lclean < ec->ltx)) {
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 472 /*
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 473 * Our e/c has improved echo by at least 24 dB (each
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 474 * factor of 2 is 6dB, so 2*2*2*2=16 is the same as
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 475 * 6+6+6+6=24dB)
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 476 */
> > > 4460a860f72898 drivers/staging/echo/echo.c J.R. Mauro 2008-10-20 477 if (ec->adaption_mode & ECHO_CAN_USE_CNG) {
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 478 ec->cng_level = ec->lbgn;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 479
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 480 /*
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 481 * Very elementary comfort noise generation.
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 482 * Just random numbers rolled off very vaguely
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 483 * Hoth-like. DR: This noise doesn't sound
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 484 * quite right to me - I suspect there are some
> > > 83aa3c7bf3f04a drivers/staging/echo/echo.c Jonathan Neuschäfer 2011-03-01 485 * overflow issues in the filtering as it's too
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 486 * "crackly".
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 487 * TODO: debug this, maybe just play noise at
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 488 * high level or look at spectrum.
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 489 */
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 490
> > > 4460a860f72898 drivers/staging/echo/echo.c J.R. Mauro 2008-10-20 491 ec->cng_rndnum =
> > > 4460a860f72898 drivers/staging/echo/echo.c J.R. Mauro 2008-10-20 492 1664525U * ec->cng_rndnum + 1013904223U;
> > > 4460a860f72898 drivers/staging/echo/echo.c J.R. Mauro 2008-10-20 493 ec->cng_filter =
> > > 4460a860f72898 drivers/staging/echo/echo.c J.R. Mauro 2008-10-20 494 ((ec->cng_rndnum & 0xFFFF) - 32768 +
> > > 4460a860f72898 drivers/staging/echo/echo.c J.R. Mauro 2008-10-20 495 5 * ec->cng_filter) >> 3;
> > > 4460a860f72898 drivers/staging/echo/echo.c J.R. Mauro 2008-10-20 496 ec->clean_nlp =
> > > 4460a860f72898 drivers/staging/echo/echo.c J.R. Mauro 2008-10-20 497 (ec->cng_filter * ec->cng_level * 8) >> 14;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 498
> > > 4460a860f72898 drivers/staging/echo/echo.c J.R. Mauro 2008-10-20 499 } else if (ec->adaption_mode & ECHO_CAN_USE_CLIP) {
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 500 /* This sounds much better than CNG */
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 501 if (ec->clean_nlp > ec->lbgn)
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 502 ec->clean_nlp = ec->lbgn;
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 503 if (ec->clean_nlp < -ec->lbgn)
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 504 ec->clean_nlp = -ec->lbgn;
> > > 4460a860f72898 drivers/staging/echo/echo.c J.R. Mauro 2008-10-20 505 } else {
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 506 /*
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 507 * just mute the residual, doesn't sound very
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 508 * good, used mainly in G168 tests
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 509 */
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 510 ec->clean_nlp = 0;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 511 }
> > > 4460a860f72898 drivers/staging/echo/echo.c J.R. Mauro 2008-10-20 512 } else {
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 513 /*
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 514 * Background noise estimator. I tried a few
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 515 * algorithms here without much luck. This very simple
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 516 * one seems to work best, we just average the level
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 517 * using a slow (1 sec time const) filter if the
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 518 * current level is less than a (experimentally
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 519 * derived) constant. This means we dont include high
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 520 * level signals like near end speech. When combined
> > > 49bb9e6d753469 drivers/staging/echo/echo.c Greg Kroah-Hartman 2009-08-10 521 * with CNG or especially CLIP seems to work OK.
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 522 */
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 523 if (ec->lclean < 40) {
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 524 ec->lbgn_acc += abs(ec->clean) - ec->lbgn;
> > > 0c474826cfdd24 drivers/staging/echo/echo.c Lisa Nguyen 2013-05-05 525 ec->lbgn = (ec->lbgn_acc + (1 << 11)) >> 12;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 526 }
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 527 }
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 528 }
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 529
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 530 /* Roll around the taps buffer */
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 531 if (ec->curr_pos <= 0)
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 532 ec->curr_pos = ec->taps;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 533 ec->curr_pos--;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 534
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 535 if (ec->adaption_mode & ECHO_CAN_DISABLE)
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 536 ec->clean_nlp = rx;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 537
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 538 /* Output scaled back up again to match input scaling */
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 539
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 540 return (int16_t) ec->clean_nlp << 1;
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 541 }
> > > 9d8f2d5dfbcc9d drivers/staging/echo/echo.c Tzafrir Cohen 2008-10-12 542 EXPORT_SYMBOL_GPL(oslec_update);
> > > 10602db812fa27 drivers/staging/echo/echo.c David Rowe 2008-10-06 543
> > >
> > > :::::: The code at line 384 was first introduced by commit
> > > :::::: 10602db812fa270fc923f5e48fb47202288828f3 Staging: add echo cancelation module
> > >
> > > :::::: TO: David Rowe <david(a)rowetel.com>
> > > :::::: CC: Greg Kroah-Hartman <gregkh(a)suse.de>
> > >
> > > ---
> > > 0-DAY CI Kernel Test Service, Intel Corporation
> > > https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
> > >
--
Thanks,
~Nick Desaulniers
5 years, 6 months
- 4
- 3
FAILED: patch "[PATCH] powerpc/kasan: Fix kasan_remap_early_shadow_ro()" failed to apply to 5.6-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.6-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From af92bad615be75c6c0d1b1c5b48178360250a187 Mon Sep 17 00:00:00 2001
From: Christophe Leroy <christophe.leroy(a)c-s.fr>
Date: Fri, 6 Mar 2020 15:09:40 +0000
Subject: [PATCH] powerpc/kasan: Fix kasan_remap_early_shadow_ro()
At the moment kasan_remap_early_shadow_ro() does nothing, because
k_end is 0 and k_cur < 0 is always true.
Change the test to k_cur != k_end, as done in
kasan_init_shadow_page_tables()
Signed-off-by: Christophe Leroy <christophe.leroy(a)c-s.fr>
Fixes: cbd18991e24f ("powerpc/mm: Fix an Oops in kasan_mmu_init()")
Cc: stable(a)vger.kernel.org
Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au>
Link: https://lore.kernel.org/r/4e7b56865e01569058914c991143f5961b5d4719.15835073…
diff --git a/arch/powerpc/mm/kasan/kasan_init_32.c b/arch/powerpc/mm/kasan/kasan_init_32.c
index f19526e7d3dc..1a29cf469903 100644
--- a/arch/powerpc/mm/kasan/kasan_init_32.c
+++ b/arch/powerpc/mm/kasan/kasan_init_32.c
@@ -101,7 +101,7 @@ static void __init kasan_remap_early_shadow_ro(void)
kasan_populate_pte(kasan_early_shadow_pte, prot);
- for (k_cur = k_start & PAGE_MASK; k_cur < k_end; k_cur += PAGE_SIZE) {
+ for (k_cur = k_start & PAGE_MASK; k_cur != k_end; k_cur += PAGE_SIZE) {
pmd_t *pmd = pmd_ptr_k(k_cur);
pte_t *ptep = pte_offset_kernel(pmd, k_cur);
5 years, 6 months
- 2
- 1
FAILED: patch "[PATCH] powerpc/fsl_booke: Avoid creating duplicate tlb1 entry" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From aa4113340ae6c2811e046f08c2bc21011d20a072 Mon Sep 17 00:00:00 2001
From: Laurentiu Tudor <laurentiu.tudor(a)nxp.com>
Date: Thu, 23 Jan 2020 11:19:25 +0000
Subject: [PATCH] powerpc/fsl_booke: Avoid creating duplicate tlb1 entry
In the current implementation, the call to loadcam_multi() is wrapped
between switch_to_as1() and restore_to_as0() calls so, when it tries
to create its own temporary AS=1 TLB1 entry, it ends up duplicating
the existing one created by switch_to_as1(). Add a check to skip
creating the temporary entry if already running in AS=1.
Fixes: d9e1831a4202 ("powerpc/85xx: Load all early TLB entries at once")
Cc: stable(a)vger.kernel.org # v4.4+
Signed-off-by: Laurentiu Tudor <laurentiu.tudor(a)nxp.com>
Acked-by: Scott Wood <oss(a)buserror.net>
Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au>
Link: https://lore.kernel.org/r/20200123111914.2565-1-laurentiu.tudor@nxp.com
diff --git a/arch/powerpc/mm/nohash/tlb_low.S b/arch/powerpc/mm/nohash/tlb_low.S
index 2ca407cedbe7..eaeee402f96e 100644
--- a/arch/powerpc/mm/nohash/tlb_low.S
+++ b/arch/powerpc/mm/nohash/tlb_low.S
@@ -397,7 +397,7 @@ _GLOBAL(set_context)
* extern void loadcam_entry(unsigned int index)
*
* Load TLBCAM[index] entry in to the L2 CAM MMU
- * Must preserve r7, r8, r9, and r10
+ * Must preserve r7, r8, r9, r10 and r11
*/
_GLOBAL(loadcam_entry)
mflr r5
@@ -433,6 +433,10 @@ END_MMU_FTR_SECTION_IFSET(MMU_FTR_BIG_PHYS)
*/
_GLOBAL(loadcam_multi)
mflr r8
+ /* Don't switch to AS=1 if already there */
+ mfmsr r11
+ andi. r11,r11,MSR_IS
+ bne 10f
/*
* Set up temporary TLB entry that is the same as what we're
@@ -458,6 +462,7 @@ _GLOBAL(loadcam_multi)
mtmsr r6
isync
+10:
mr r9,r3
add r10,r3,r4
2: bl loadcam_entry
@@ -466,6 +471,10 @@ _GLOBAL(loadcam_multi)
mr r3,r9
blt 2b
+ /* Don't return to AS=0 if we were in AS=1 at function start */
+ andi. r11,r11,MSR_IS
+ bne 3f
+
/* Return to AS=0 and clear the temporary entry */
mfmsr r6
rlwinm. r6,r6,0,~(MSR_IS|MSR_DS)
@@ -481,6 +490,7 @@ _GLOBAL(loadcam_multi)
tlbwe
isync
+3:
mtlr r8
blr
#endif
5 years, 6 months
- 2
- 1
FAILED: patch "[PATCH] ipmi: fix hung processes in __get_guid()" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 32830a0534700f86366f371b150b17f0f0d140d7 Mon Sep 17 00:00:00 2001
From: Wen Yang <wenyang(a)linux.alibaba.com>
Date: Fri, 3 Apr 2020 17:04:08 +0800
Subject: [PATCH] ipmi: fix hung processes in __get_guid()
The wait_event() function is used to detect command completion.
When send_guid_cmd() returns an error, smi_send() has not been
called to send data. Therefore, wait_event() should not be used
on the error path, otherwise it will cause the following warning:
[ 1361.588808] systemd-udevd D 0 1501 1436 0x00000004
[ 1361.588813] ffff883f4b1298c0 0000000000000000 ffff883f4b188000 ffff887f7e3d9f40
[ 1361.677952] ffff887f64bd4280 ffffc90037297a68 ffffffff8173ca3b ffffc90000000010
[ 1361.767077] 00ffc90037297ad0 ffff887f7e3d9f40 0000000000000286 ffff883f4b188000
[ 1361.856199] Call Trace:
[ 1361.885578] [<ffffffff8173ca3b>] ? __schedule+0x23b/0x780
[ 1361.951406] [<ffffffff8173cfb6>] schedule+0x36/0x80
[ 1362.010979] [<ffffffffa071f178>] get_guid+0x118/0x150 [ipmi_msghandler]
[ 1362.091281] [<ffffffff810d5350>] ? prepare_to_wait_event+0x100/0x100
[ 1362.168533] [<ffffffffa071f755>] ipmi_register_smi+0x405/0x940 [ipmi_msghandler]
[ 1362.258337] [<ffffffffa0230ae9>] try_smi_init+0x529/0x950 [ipmi_si]
[ 1362.334521] [<ffffffffa022f350>] ? std_irq_setup+0xd0/0xd0 [ipmi_si]
[ 1362.411701] [<ffffffffa0232bd2>] init_ipmi_si+0x492/0x9e0 [ipmi_si]
[ 1362.487917] [<ffffffffa0232740>] ? ipmi_pci_probe+0x280/0x280 [ipmi_si]
[ 1362.568219] [<ffffffff810021a0>] do_one_initcall+0x50/0x180
[ 1362.636109] [<ffffffff812231b2>] ? kmem_cache_alloc_trace+0x142/0x190
[ 1362.714330] [<ffffffff811b2ae1>] do_init_module+0x5f/0x200
[ 1362.781208] [<ffffffff81123ca8>] load_module+0x1898/0x1de0
[ 1362.848069] [<ffffffff811202e0>] ? __symbol_put+0x60/0x60
[ 1362.913886] [<ffffffff8130696b>] ? security_kernel_post_read_file+0x6b/0x80
[ 1362.998514] [<ffffffff81124465>] SYSC_finit_module+0xe5/0x120
[ 1363.068463] [<ffffffff81124465>] ? SYSC_finit_module+0xe5/0x120
[ 1363.140513] [<ffffffff811244be>] SyS_finit_module+0xe/0x10
[ 1363.207364] [<ffffffff81003c04>] do_syscall_64+0x74/0x180
Fixes: 50c812b2b951 ("[PATCH] ipmi: add full sysfs support")
Signed-off-by: Wen Yang <wenyang(a)linux.alibaba.com>
Cc: Corey Minyard <minyard(a)acm.org>
Cc: Arnd Bergmann <arnd(a)arndb.de>
Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Cc: openipmi-developer(a)lists.sourceforge.net
Cc: linux-kernel(a)vger.kernel.org
Cc: stable(a)vger.kernel.org # 2.6.17-
Message-Id: <20200403090408.58745-1-wenyang(a)linux.alibaba.com>
Signed-off-by: Corey Minyard <cminyard(a)mvista.com>
diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c
index 64ba16dcb681..c48d8f086382 100644
--- a/drivers/char/ipmi/ipmi_msghandler.c
+++ b/drivers/char/ipmi/ipmi_msghandler.c
@@ -3193,8 +3193,8 @@ static void __get_guid(struct ipmi_smi *intf)
if (rv)
/* Send failed, no GUID available. */
bmc->dyn_guid_set = 0;
-
- wait_event(intf->waitq, bmc->dyn_guid_set != 2);
+ else
+ wait_event(intf->waitq, bmc->dyn_guid_set != 2);
/* dyn_guid_set makes the guid data available. */
smp_rmb();
5 years, 6 months
- 2
- 1
+ mm-call-cond_resched-from-deferred_init_memmap.patch added to -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: mm: call cond_resched() from deferred_init_memmap()
has been added to the -mm tree. Its filename is
mm-call-cond_resched-from-deferred_init_memmap.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-call-cond_resched-from-deferred…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-call-cond_resched-from-deferred…
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Pavel Tatashin <pasha.tatashin(a)soleen.com>
Subject: mm: call cond_resched() from deferred_init_memmap()
Now that deferred pages are initialized with interrupts enabled we can
replace touch_nmi_watchdog() with cond_resched(), as it was before
3a2d7fa8a3d5.
For now, we cannot do the same in deferred_grow_zone() as it is still
initializes pages with interrupts disabled.
This change fixes RCU problem described in
https://lkml.kernel.org/r/20200401104156.11564-2-david@redhat.com
[ 60.474005] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[ 60.475000] rcu: 1-...0: (0 ticks this GP) idle=02a/1/0x4000000000000000 softirq=1/1 fqs=15000
[ 60.475000] rcu: (detected by 0, t=60002 jiffies, g=-1199, q=1)
[ 60.475000] Sending NMI from CPU 0 to CPUs 1:
[ 1.760091] NMI backtrace for cpu 1
[ 1.760091] CPU: 1 PID: 20 Comm: pgdatinit0 Not tainted 4.18.0-147.9.1.el8_1.x86_64 #1
[ 1.760091] Hardware name: Red Hat KVM, BIOS 1.13.0-1.module+el8.2.0+5520+4e5817f3 04/01/2014
[ 1.760091] RIP: 0010:__init_single_page.isra.65+0x10/0x4f
[ 1.760091] Code: 48 83 cf 63 48 89 f8 0f 1f 40 00 48 89 c6 48 89 d7 e8 6b 18 80 ff 66 90 5b c3 31 c0 b9 10 00 00 00 49 89 f8 48 c1 e6 33 f3 ab <b8> 07 00 00 00 48 c1 e2 36 41 c7 40 34 01 00 00 00 48 c1 e0 33 41
[ 1.760091] RSP: 0000:ffffba783123be40 EFLAGS: 00000006
[ 1.760091] RAX: 0000000000000000 RBX: fffffad34405e300 RCX: 0000000000000000
[ 1.760091] RDX: 0000000000000000 RSI: 0010000000000000 RDI: fffffad34405e340
[ 1.760091] RBP: 0000000033f3177e R08: fffffad34405e300 R09: 0000000000000002
[ 1.760091] R10: 000000000000002b R11: ffff98afb691a500 R12: 0000000000000002
[ 1.760091] R13: 0000000000000000 R14: 000000003f03ea00 R15: 000000003e10178c
[ 1.760091] FS: 0000000000000000(0000) GS:ffff9c9ebeb00000(0000) knlGS:0000000000000000
[ 1.760091] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1.760091] CR2: 00000000ffffffff CR3: 000000a1cf20a001 CR4: 00000000003606e0
[ 1.760091] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1.760091] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1.760091] Call Trace:
[ 1.760091] deferred_init_pages+0x8f/0xbf
[ 1.760091] deferred_init_memmap+0x184/0x29d
[ 1.760091] ? deferred_free_pages.isra.97+0xba/0xba
[ 1.760091] kthread+0x112/0x130
[ 1.760091] ? kthread_flush_work_fn+0x10/0x10
[ 1.760091] ret_from_fork+0x35/0x40
[ 89.123011] node 0 initialised, 1055935372 pages in 88650ms
Link: http://lkml.kernel.org/r/20200403140952.17177-4-pasha.tatashin@soleen.com
Fixes: 3a2d7fa8a3d5 ("mm: disable interrupts while initializing deferred pages")
Reported-by: Yiqian Wei <yiwei(a)redhat.com>
Tested-by: David Hildenbrand <david(a)redhat.com>
Signed-off-by: Pavel Tatashin <pasha.tatashin(a)soleen.com>
Reviewed-by: Daniel Jordan <daniel.m.jordan(a)oracle.com>
Cc: Dan Williams <dan.j.williams(a)intel.com>
Cc: James Morris <jmorris(a)namei.org>
Cc: Kirill Tkhai <ktkhai(a)virtuozzo.com>
Cc: Michal Hocko <mhocko(a)suse.com>
Cc: Sasha Levin <sashal(a)kernel.org>
Cc: Shile Zhang <shile.zhang(a)linux.alibaba.com>
Cc: Vlastimil Babka <vbabka(a)suse.cz>
Cc: <stable(a)vger.kernel.org> [4.17+]
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/page_alloc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/page_alloc.c~mm-call-cond_resched-from-deferred_init_memmap
+++ a/mm/page_alloc.c
@@ -1869,7 +1869,7 @@ static int __init deferred_init_memmap(v
*/
while (spfn < epfn) {
nr_pages += deferred_init_maxorder(&i, zone, &spfn, &epfn);
- touch_nmi_watchdog();
+ cond_resched();
}
zone_empty:
/* Sanity check that the next zone really is unpopulated */
_
Patches currently in -mm which might be from pasha.tatashin(a)soleen.com are
mm-initialize-deferred-pages-with-interrupts-enabled.patch
mm-call-cond_resched-from-deferred_init_memmap.patch
5 years, 6 months
- 1
- 0
+ mm-initialize-deferred-pages-with-interrupts-enabled.patch added to -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: mm: initialize deferred pages with interrupts enabled
has been added to the -mm tree. Its filename is
mm-initialize-deferred-pages-with-interrupts-enabled.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-initialize-deferred-pages-with-…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-initialize-deferred-pages-with-…
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Pavel Tatashin <pasha.tatashin(a)soleen.com>
Subject: mm: initialize deferred pages with interrupts enabled
Initializing struct pages is a long task and keeping interrupts disabled
for the duration of this operation introduces a number of problems.
1. jiffies are not updated for long period of time, and thus incorrect time
is reported. See proposed solution and discussion here:
lkml/20200311123848.118638-1-shile.zhang(a)linux.alibaba.com
2. It prevents farther improving deferred page initialization by allowing
intra-node multi-threading.
We are keeping interrupts disabled to solve a rather theoretical problem
that was never observed in real world (See 3a2d7fa8a3d5).
Let's keep interrupts enabled. In case we ever encounter a scenario where
an interrupt thread wants to allocate large amount of memory this early in
boot we can deal with that by growing zone (see deferred_grow_zone()) by
the needed amount before starting deferred_init_memmap() threads.
Before:
[ 1.232459] node 0 initialised, 12058412 pages in 1ms
After:
[ 1.632580] node 0 initialised, 12051227 pages in 436ms
Link: http://lkml.kernel.org/r/20200403140952.17177-3-pasha.tatashin@soleen.com
Fixes: 3a2d7fa8a3d5 ("mm: disable interrupts while initializing deferred pages")
Reported-by: Shile Zhang <shile.zhang(a)linux.alibaba.com>
Signed-off-by: Pavel Tatashin <pasha.tatashin(a)soleen.com>
Reviewed-by: Daniel Jordan <daniel.m.jordan(a)oracle.com>
Acked-by: Michal Hocko <mhocko(a)suse.com>
Acked-by: Vlastimil Babka <vbabka(a)suse.cz>
Cc: Dan Williams <dan.j.williams(a)intel.com>
Cc: David Hildenbrand <david(a)redhat.com>
Cc: James Morris <jmorris(a)namei.org>
Cc: Kirill Tkhai <ktkhai(a)virtuozzo.com>
Cc: Sasha Levin <sashal(a)kernel.org>
Cc: Yiqian Wei <yiwei(a)redhat.com>
Cc: <stable(a)vger.kernel.org> [4.17+]
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
include/linux/mmzone.h | 2 ++
mm/page_alloc.c | 20 +++++++-------------
2 files changed, 9 insertions(+), 13 deletions(-)
--- a/include/linux/mmzone.h~mm-initialize-deferred-pages-with-interrupts-enabled
+++ a/include/linux/mmzone.h
@@ -678,6 +678,8 @@ typedef struct pglist_data {
/*
* Must be held any time you expect node_start_pfn,
* node_present_pages, node_spanned_pages or nr_zones to stay constant.
+ * Also synchronizes pgdat->first_deferred_pfn during deferred page
+ * init.
*
* pgdat_resize_lock() and pgdat_resize_unlock() are provided to
* manipulate node_size_lock without checking for CONFIG_MEMORY_HOTPLUG
--- a/mm/page_alloc.c~mm-initialize-deferred-pages-with-interrupts-enabled
+++ a/mm/page_alloc.c
@@ -1843,6 +1843,13 @@ static int __init deferred_init_memmap(v
BUG_ON(pgdat->first_deferred_pfn > pgdat_end_pfn(pgdat));
pgdat->first_deferred_pfn = ULONG_MAX;
+ /*
+ * Once we unlock here, the zone cannot be grown anymore, thus if an
+ * interrupt thread must allocate this early in boot, zone must be
+ * pre-grown prior to start of deferred page initialization.
+ */
+ pgdat_resize_unlock(pgdat, &flags);
+
/* Only the highest zone is deferred so find it */
for (zid = 0; zid < MAX_NR_ZONES; zid++) {
zone = pgdat->node_zones + zid;
@@ -1865,8 +1872,6 @@ static int __init deferred_init_memmap(v
touch_nmi_watchdog();
}
zone_empty:
- pgdat_resize_unlock(pgdat, &flags);
-
/* Sanity check that the next zone really is unpopulated */
WARN_ON(++zid < MAX_NR_ZONES && populated_zone(++zone));
@@ -1909,17 +1914,6 @@ deferred_grow_zone(struct zone *zone, un
pgdat_resize_lock(pgdat, &flags);
/*
- * If deferred pages have been initialized while we were waiting for
- * the lock, return true, as the zone was grown. The caller will retry
- * this zone. We won't return to this function since the caller also
- * has this static branch.
- */
- if (!static_branch_unlikely(&deferred_pages)) {
- pgdat_resize_unlock(pgdat, &flags);
- return true;
- }
-
- /*
* If someone grew this zone while we were waiting for spinlock, return
* true, as there might be enough pages already.
*/
_
Patches currently in -mm which might be from pasha.tatashin(a)soleen.com are
mm-initialize-deferred-pages-with-interrupts-enabled.patch
mm-call-cond_resched-from-deferred_init_memmap.patch
5 years, 6 months
- 1
- 0
+ mm-call-touch_nmi_watchdog-on-max-order-boundaries-in-deferred-init.patch added to -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: mm/pagealloc.c: call touch_nmi_watchdog() on max order boundaries in deferred init
has been added to the -mm tree. Its filename is
mm-call-touch_nmi_watchdog-on-max-order-boundaries-in-deferred-init.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-call-touch_nmi_watchdog-on-max-…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-call-touch_nmi_watchdog-on-max-…
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Daniel Jordan <daniel.m.jordan(a)oracle.com>
Subject: mm/pagealloc.c: call touch_nmi_watchdog() on max order boundaries in deferred init
Patch series "initialize deferred pages with interrupts enabled", v4.
Keep interrupts enabled during deferred page initialization in order to
make code more modular and allow jiffies to update.
Original approach, and discussion can be found here:
http://lkml.kernel.org/r/20200311123848.118638-1-shile.zhang@linux.alibaba.…
This patch (of 3):
deferred_init_memmap() disables interrupts the entire time, so it calls
touch_nmi_watchdog() periodically to avoid soft lockup splats. Soon it
will run with interrupts enabled, at which point cond_resched() should be
used instead.
deferred_grow_zone() makes the same watchdog calls through code shared
with deferred init but will continue to run with interrupts disabled, so
it can't call cond_resched().
Pull the watchdog calls up to these two places to allow the first to be
changed later, independently of the second. The frequency reduces from
twice per pageblock (init and free) to once per max order block.
Link: http://lkml.kernel.org/r/20200403140952.17177-2-pasha.tatashin@soleen.com
Fixes: 3a2d7fa8a3d5 ("mm: disable interrupts while initializing deferred pages")
Signed-off-by: Daniel Jordan <daniel.m.jordan(a)oracle.com>
Signed-off-by: Pavel Tatashin <pasha.tatashin(a)soleen.com>
Reviewed-by: David Hildenbrand <david(a)redhat.com>
Acked-by: Michal Hocko <mhocko(a)suse.com>
Acked-by: Vlastimil Babka <vbabka(a)suse.cz>
Cc: Dan Williams <dan.j.williams(a)intel.com>
Cc: Shile Zhang <shile.zhang(a)linux.alibaba.com>
Cc: Kirill Tkhai <ktkhai(a)virtuozzo.com>
Cc: James Morris <jmorris(a)namei.org>
Cc: Sasha Levin <sashal(a)kernel.org>
Cc: Yiqian Wei <yiwei(a)redhat.com>
Cc: <stable(a)vger.kernel.org> [4.17+]
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/page_alloc.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
--- a/mm/page_alloc.c~mm-call-touch_nmi_watchdog-on-max-order-boundaries-in-deferred-init
+++ a/mm/page_alloc.c
@@ -1692,7 +1692,6 @@ static void __init deferred_free_pages(u
} else if (!(pfn & nr_pgmask)) {
deferred_free_range(pfn - nr_free, nr_free);
nr_free = 1;
- touch_nmi_watchdog();
} else {
nr_free++;
}
@@ -1722,7 +1721,6 @@ static unsigned long __init deferred_in
continue;
} else if (!page || !(pfn & nr_pgmask)) {
page = pfn_to_page(pfn);
- touch_nmi_watchdog();
} else {
page++;
}
@@ -1862,8 +1860,10 @@ static int __init deferred_init_memmap(v
* that we can avoid introducing any issues with the buddy
* allocator.
*/
- while (spfn < epfn)
+ while (spfn < epfn) {
nr_pages += deferred_init_maxorder(&i, zone, &spfn, &epfn);
+ touch_nmi_watchdog();
+ }
zone_empty:
pgdat_resize_unlock(pgdat, &flags);
@@ -1947,6 +1947,7 @@ deferred_grow_zone(struct zone *zone, un
first_deferred_pfn = spfn;
nr_pages += deferred_init_maxorder(&i, zone, &spfn, &epfn);
+ touch_nmi_watchdog();
/* We should only stop along section boundaries */
if ((first_deferred_pfn ^ spfn) < PAGES_PER_SECTION)
_
Patches currently in -mm which might be from daniel.m.jordan(a)oracle.com are
mm-call-touch_nmi_watchdog-on-max-order-boundaries-in-deferred-init.patch
5 years, 6 months
- 1
- 0
FAILED: patch "[PATCH] ftrace/kprobe: Show the maxactive number on kprobe_events" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 6a13a0d7b4d1171ef9b80ad69abc37e1daa941b3 Mon Sep 17 00:00:00 2001
From: Masami Hiramatsu <mhiramat(a)kernel.org>
Date: Tue, 24 Mar 2020 16:34:48 +0900
Subject: [PATCH] ftrace/kprobe: Show the maxactive number on kprobe_events
Show maxactive parameter on kprobe_events.
This allows user to save the current configuration and
restore it without losing maxactive parameter.
Link: http://lkml.kernel.org/r/4762764a-6df7-bc93-ed60-e336146dce1f@gmail.com
Link: http://lkml.kernel.org/r/158503528846.22706.5549974121212526020.stgit@devno…
Cc: stable(a)vger.kernel.org
Fixes: 696ced4fb1d76 ("tracing/kprobes: expose maxactive for kretprobe in kprobe_events")
Reported-by: Taeung Song <treeze.taeung(a)gmail.com>
Signed-off-by: Masami Hiramatsu <mhiramat(a)kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt(a)goodmis.org>
diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c
index 362cca52f5de..d0568af4a0ef 100644
--- a/kernel/trace/trace_kprobe.c
+++ b/kernel/trace/trace_kprobe.c
@@ -1078,6 +1078,8 @@ static int trace_kprobe_show(struct seq_file *m, struct dyn_event *ev)
int i;
seq_putc(m, trace_kprobe_is_return(tk) ? 'r' : 'p');
+ if (trace_kprobe_is_return(tk) && tk->rp.maxactive)
+ seq_printf(m, "%d", tk->rp.maxactive);
seq_printf(m, ":%s/%s", trace_probe_group_name(&tk->tp),
trace_probe_name(&tk->tp));
5 years, 6 months
- 4
- 4
FAILED: patch "[PATCH] perf/core: Fix event cgroup tracking" failed to apply to 5.6-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.6-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 33238c50451596be86db1505ab65fee5172844d0 Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <peterz(a)infradead.org>
Date: Wed, 18 Mar 2020 20:33:37 +0100
Subject: [PATCH] perf/core: Fix event cgroup tracking
Song reports that installing cgroup events is broken since:
db0503e4f675 ("perf/core: Optimize perf_install_in_event()")
The problem being that cgroup events try to track cpuctx->cgrp even
for disabled events, which is pointless and actively harmful since the
above commit. Rework the code to have explicit enable/disable hooks
for cgroup events, such that we can limit cgroup tracking to active
events.
More specifically, since the above commit disabled events are no
longer added to their context from the 'right' CPU, and we can't
access things like the current cgroup for a remote CPU.
Cc: <stable(a)vger.kernel.org> # v5.5+
Fixes: db0503e4f675 ("perf/core: Optimize perf_install_in_event()")
Reported-by: Song Liu <songliubraving(a)fb.com>
Tested-by: Song Liu <songliubraving(a)fb.com>
Reviewed-by: Song Liu <songliubraving(a)fb.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz(a)infradead.org>
Signed-off-by: Ingo Molnar <mingo(a)kernel.org>
Link: https://lkml.kernel.org/r/20200318193337.GB20760@hirez.programming.kicks-as…
diff --git a/kernel/events/core.c b/kernel/events/core.c
index 55e44417f66d..7afd0b503406 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -983,16 +983,10 @@ perf_cgroup_set_shadow_time(struct perf_event *event, u64 now)
event->shadow_ctx_time = now - t->timestamp;
}
-/*
- * Update cpuctx->cgrp so that it is set when first cgroup event is added and
- * cleared when last cgroup event is removed.
- */
static inline void
-list_update_cgroup_event(struct perf_event *event,
- struct perf_event_context *ctx, bool add)
+perf_cgroup_event_enable(struct perf_event *event, struct perf_event_context *ctx)
{
struct perf_cpu_context *cpuctx;
- struct list_head *cpuctx_entry;
if (!is_cgroup_event(event))
return;
@@ -1009,28 +1003,41 @@ list_update_cgroup_event(struct perf_event *event,
* because if the first would mismatch, the second would not try again
* and we would leave cpuctx->cgrp unset.
*/
- if (add && !cpuctx->cgrp) {
+ if (ctx->is_active && !cpuctx->cgrp) {
struct perf_cgroup *cgrp = perf_cgroup_from_task(current, ctx);
if (cgroup_is_descendant(cgrp->css.cgroup, event->cgrp->css.cgroup))
cpuctx->cgrp = cgrp;
}
- if (add && ctx->nr_cgroups++)
+ if (ctx->nr_cgroups++)
return;
- else if (!add && --ctx->nr_cgroups)
+
+ list_add(&cpuctx->cgrp_cpuctx_entry,
+ per_cpu_ptr(&cgrp_cpuctx_list, event->cpu));
+}
+
+static inline void
+perf_cgroup_event_disable(struct perf_event *event, struct perf_event_context *ctx)
+{
+ struct perf_cpu_context *cpuctx;
+
+ if (!is_cgroup_event(event))
return;
- /* no cgroup running */
- if (!add)
+ /*
+ * Because cgroup events are always per-cpu events,
+ * @ctx == &cpuctx->ctx.
+ */
+ cpuctx = container_of(ctx, struct perf_cpu_context, ctx);
+
+ if (--ctx->nr_cgroups)
+ return;
+
+ if (ctx->is_active && cpuctx->cgrp)
cpuctx->cgrp = NULL;
- cpuctx_entry = &cpuctx->cgrp_cpuctx_entry;
- if (add)
- list_add(cpuctx_entry,
- per_cpu_ptr(&cgrp_cpuctx_list, event->cpu));
- else
- list_del(cpuctx_entry);
+ list_del(&cpuctx->cgrp_cpuctx_entry);
}
#else /* !CONFIG_CGROUP_PERF */
@@ -1096,11 +1103,14 @@ static inline u64 perf_cgroup_event_time(struct perf_event *event)
}
static inline void
-list_update_cgroup_event(struct perf_event *event,
- struct perf_event_context *ctx, bool add)
+perf_cgroup_event_enable(struct perf_event *event, struct perf_event_context *ctx)
{
}
+static inline void
+perf_cgroup_event_disable(struct perf_event *event, struct perf_event_context *ctx)
+{
+}
#endif
/*
@@ -1791,13 +1801,14 @@ list_add_event(struct perf_event *event, struct perf_event_context *ctx)
add_event_to_groups(event, ctx);
}
- list_update_cgroup_event(event, ctx, true);
-
list_add_rcu(&event->event_entry, &ctx->event_list);
ctx->nr_events++;
if (event->attr.inherit_stat)
ctx->nr_stat++;
+ if (event->state > PERF_EVENT_STATE_OFF)
+ perf_cgroup_event_enable(event, ctx);
+
ctx->generation++;
}
@@ -1976,8 +1987,6 @@ list_del_event(struct perf_event *event, struct perf_event_context *ctx)
event->attach_state &= ~PERF_ATTACH_CONTEXT;
- list_update_cgroup_event(event, ctx, false);
-
ctx->nr_events--;
if (event->attr.inherit_stat)
ctx->nr_stat--;
@@ -1994,8 +2003,10 @@ list_del_event(struct perf_event *event, struct perf_event_context *ctx)
* of error state is by explicit re-enabling
* of the event
*/
- if (event->state > PERF_EVENT_STATE_OFF)
+ if (event->state > PERF_EVENT_STATE_OFF) {
+ perf_cgroup_event_disable(event, ctx);
perf_event_set_state(event, PERF_EVENT_STATE_OFF);
+ }
ctx->generation++;
}
@@ -2226,6 +2237,7 @@ event_sched_out(struct perf_event *event,
if (READ_ONCE(event->pending_disable) >= 0) {
WRITE_ONCE(event->pending_disable, -1);
+ perf_cgroup_event_disable(event, ctx);
state = PERF_EVENT_STATE_OFF;
}
perf_event_set_state(event, state);
@@ -2363,6 +2375,7 @@ static void __perf_event_disable(struct perf_event *event,
event_sched_out(event, cpuctx, ctx);
perf_event_set_state(event, PERF_EVENT_STATE_OFF);
+ perf_cgroup_event_disable(event, ctx);
}
/*
@@ -2746,7 +2759,7 @@ static int __perf_install_in_context(void *info)
}
#ifdef CONFIG_CGROUP_PERF
- if (is_cgroup_event(event)) {
+ if (event->state > PERF_EVENT_STATE_OFF && is_cgroup_event(event)) {
/*
* If the current cgroup doesn't match the event's
* cgroup, we should not try to schedule it.
@@ -2906,6 +2919,7 @@ static void __perf_event_enable(struct perf_event *event,
ctx_sched_out(ctx, cpuctx, EVENT_TIME);
perf_event_set_state(event, PERF_EVENT_STATE_INACTIVE);
+ perf_cgroup_event_enable(event, ctx);
if (!ctx->is_active)
return;
@@ -3616,8 +3630,10 @@ static int merge_sched_in(struct perf_event *event, void *data)
}
if (event->state == PERF_EVENT_STATE_INACTIVE) {
- if (event->attr.pinned)
+ if (event->attr.pinned) {
+ perf_cgroup_event_disable(event, ctx);
perf_event_set_state(event, PERF_EVENT_STATE_ERROR);
+ }
*can_add_hw = 0;
ctx->rotate_necessary = 1;
5 years, 6 months
- 2
- 1
FAILED: patch "[PATCH] drm/i915/gt: Fill all the unused space in the GGTT" failed to apply to 5.6-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.6-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 0b72a251bf92ca2378530fa1f9b35a71830ab51c Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris(a)chris-wilson.co.uk>
Date: Tue, 31 Mar 2020 16:23:48 +0100
Subject: [PATCH] drm/i915/gt: Fill all the unused space in the GGTT
When we allocate space in the GGTT we may have to allocate a larger
region than will be populated by the object to accommodate fencing. Make
sure that this space beyond the end of the buffer points safely into
scratch space, in case the HW tries to access it anyway (e.g. fenced
access to the last tile row).
v2: Preemptively / conservatively guard gen6 ggtt as well.
Reported-by: Imre Deak <imre.deak(a)intel.com>
References: https://gitlab.freedesktop.org/drm/intel/-/issues/1554
Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk>
Cc: Matthew Auld <matthew.auld(a)intel.com>
Cc: Imre Deak <imre.deak(a)intel.com>
Cc: stable(a)vger.kernel.org
Reviewed-by: Matthew Auld <matthew.auld(a)intel.com>
Reviewed-by: Imre Deak <imre.deak(a)intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200331152348.26946-1-chris@…
(cherry picked from commit 4d6c18590870fbac1e65dde5e01e621c8e0ca096)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi(a)intel.com>
diff --git a/drivers/gpu/drm/i915/gt/intel_ggtt.c b/drivers/gpu/drm/i915/gt/intel_ggtt.c
index aed498a0d032..4c5a209cb669 100644
--- a/drivers/gpu/drm/i915/gt/intel_ggtt.c
+++ b/drivers/gpu/drm/i915/gt/intel_ggtt.c
@@ -191,10 +191,11 @@ static void gen8_ggtt_insert_entries(struct i915_address_space *vm,
enum i915_cache_level level,
u32 flags)
{
- struct i915_ggtt *ggtt = i915_vm_to_ggtt(vm);
- struct sgt_iter sgt_iter;
- gen8_pte_t __iomem *gtt_entries;
const gen8_pte_t pte_encode = gen8_ggtt_pte_encode(0, level, 0);
+ struct i915_ggtt *ggtt = i915_vm_to_ggtt(vm);
+ gen8_pte_t __iomem *gte;
+ gen8_pte_t __iomem *end;
+ struct sgt_iter iter;
dma_addr_t addr;
/*
@@ -202,10 +203,17 @@ static void gen8_ggtt_insert_entries(struct i915_address_space *vm,
* not to allow the user to override access to a read only page.
*/
- gtt_entries = (gen8_pte_t __iomem *)ggtt->gsm;
- gtt_entries += vma->node.start / I915_GTT_PAGE_SIZE;
- for_each_sgt_daddr(addr, sgt_iter, vma->pages)
- gen8_set_pte(gtt_entries++, pte_encode | addr);
+ gte = (gen8_pte_t __iomem *)ggtt->gsm;
+ gte += vma->node.start / I915_GTT_PAGE_SIZE;
+ end = gte + vma->node.size / I915_GTT_PAGE_SIZE;
+
+ for_each_sgt_daddr(addr, iter, vma->pages)
+ gen8_set_pte(gte++, pte_encode | addr);
+ GEM_BUG_ON(gte > end);
+
+ /* Fill the allocated but "unused" space beyond the end of the buffer */
+ while (gte < end)
+ gen8_set_pte(gte++, vm->scratch[0].encode);
/*
* We want to flush the TLBs only after we're certain all the PTE
@@ -241,13 +249,22 @@ static void gen6_ggtt_insert_entries(struct i915_address_space *vm,
u32 flags)
{
struct i915_ggtt *ggtt = i915_vm_to_ggtt(vm);
- gen6_pte_t __iomem *entries = (gen6_pte_t __iomem *)ggtt->gsm;
- unsigned int i = vma->node.start / I915_GTT_PAGE_SIZE;
+ gen6_pte_t __iomem *gte;
+ gen6_pte_t __iomem *end;
struct sgt_iter iter;
dma_addr_t addr;
+ gte = (gen6_pte_t __iomem *)ggtt->gsm;
+ gte += vma->node.start / I915_GTT_PAGE_SIZE;
+ end = gte + vma->node.size / I915_GTT_PAGE_SIZE;
+
for_each_sgt_daddr(addr, iter, vma->pages)
- iowrite32(vm->pte_encode(addr, level, flags), &entries[i++]);
+ iowrite32(vm->pte_encode(addr, level, flags), gte++);
+ GEM_BUG_ON(gte > end);
+
+ /* Fill the allocated but "unused" space beyond the end of the buffer */
+ while (gte < end)
+ iowrite32(vm->scratch[0].encode, gte++);
/*
* We want to flush the TLBs only after we're certain all the PTE
5 years, 6 months
- 2
- 1
FAILED: patch "[PATCH] drm/i915/icl+: Don't enable DDI IO power on a TypeC port in" failed to apply to 5.5-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.5-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 6e8a36c13382b7165d23928caee8d91c1b301142 Mon Sep 17 00:00:00 2001
From: Imre Deak <imre.deak(a)intel.com>
Date: Mon, 30 Mar 2020 18:22:44 +0300
Subject: [PATCH] drm/i915/icl+: Don't enable DDI IO power on a TypeC port in
TBT mode
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The DDI IO power well must not be enabled for a TypeC port in TBT mode,
ensure this during driver loading/system resume.
This gets rid of error messages like
[drm] *ERROR* power well DDI E TC2 IO state mismatch (refcount 1/enabled 0)
and avoids leaking the power ref when disabling the output.
Cc: <stable(a)vger.kernel.org> # v5.4+
Signed-off-by: Imre Deak <imre.deak(a)intel.com>
Reviewed-by: José Roberto de Souza <jose.souza(a)intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200330152244.11316-1-imre.d…
(cherry picked from commit f77a2db27f26c3ccba0681f7e89fef083718f07f)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi(a)intel.com>
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index 73d0f4648c06..5202fdec8e0a 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -1869,7 +1869,11 @@ static void intel_ddi_get_power_domains(struct intel_encoder *encoder,
return;
dig_port = enc_to_dig_port(encoder);
- intel_display_power_get(dev_priv, dig_port->ddi_io_power_domain);
+
+ if (!intel_phy_is_tc(dev_priv, phy) ||
+ dig_port->tc_mode != TC_PORT_TBT_ALT)
+ intel_display_power_get(dev_priv,
+ dig_port->ddi_io_power_domain);
/*
* AUX power is only needed for (e)DP mode, and for HDMI mode on TC
5 years, 6 months
- 2
- 1
FAILED: patch "[PATCH] drm/amdgpu: fix gfx hang during suspend with video playback" failed to apply to 5.6-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.6-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 487eca11a321ef33bcf4ca5adb3c0c4954db1b58 Mon Sep 17 00:00:00 2001
From: Prike Liang <Prike.Liang(a)amd.com>
Date: Tue, 7 Apr 2020 20:21:26 +0800
Subject: [PATCH] drm/amdgpu: fix gfx hang during suspend with video playback
(v2)
The system will be hang up during S3 suspend because of SMU is pending
for GC not respose the register CP_HQD_ACTIVE access request.This issue
root cause of accessing the GC register under enter GFX CGGPG and can
be fixed by disable GFX CGPG before perform suspend.
v2: Use disable the GFX CGPG instead of RLC safe mode guard.
Signed-off-by: Prike Liang <Prike.Liang(a)amd.com>
Tested-by: Mengbing Wang <Mengbing.Wang(a)amd.com>
Reviewed-by: Huang Rui <ray.huang(a)amd.com>
Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com>
Cc: stable(a)vger.kernel.org
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index faa3e7102156..559dc24ef436 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2340,8 +2340,6 @@ static int amdgpu_device_ip_suspend_phase1(struct amdgpu_device *adev)
{
int i, r;
- amdgpu_device_set_pg_state(adev, AMD_PG_STATE_UNGATE);
- amdgpu_device_set_cg_state(adev, AMD_CG_STATE_UNGATE);
for (i = adev->num_ip_blocks - 1; i >= 0; i--) {
if (!adev->ip_blocks[i].status.valid)
@@ -3356,6 +3354,9 @@ int amdgpu_device_suspend(struct drm_device *dev, bool fbcon)
}
}
+ amdgpu_device_set_pg_state(adev, AMD_PG_STATE_UNGATE);
+ amdgpu_device_set_cg_state(adev, AMD_CG_STATE_UNGATE);
+
amdgpu_amdkfd_suspend(adev, !fbcon);
amdgpu_ras_suspend(adev);
5 years, 6 months
- 2
- 1