March 2020 - Linux-stable-mirror

stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.217)

by kernelci.org bot

stable-rc/linux-4.9.y build: 197 builds: 1 failed, 196 passed (v4.9.217) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.217/ Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.217 Git Commit: 10a20903d7ac2be29e0e13d66ad0d74e637b8343 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 --- For more info write to <info(a)kernelci.org>

4 years, 9 months

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+ selftests-vm-drop-dependencies-on-page-flags-from-mlock2-tests.patch added to -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: selftests: vm: drop dependencies on page flags from mlock2 tests has been added to the -mm tree. Its filename is selftests-vm-drop-dependencies-on-page-flags-from-mlock2-tests.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/selftests-vm-drop-dependencies-on-… and later at http://ozlabs.org/~akpm/mmotm/broken-out/selftests-vm-drop-dependencies-on-… 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: Michal Hocko <mhocko(a)suse.com> Subject: selftests: vm: drop dependencies on page flags from mlock2 tests It was noticed that mlock2 tests are failing after 9c4e6b1a7027f ("mm, mlock, vmscan: no more skipping pagevecs") because the patch has changed the timing on when the page is added to the unevictable LRU list and thus gains the unevictable page flag. The test was just too dependent on the implementation details which were true at the time when it was introduced. Page flags and the timing when they are set is something no userspace should ever depend on. The test should be testing only for the user observable contract of the tested syscalls. Those are defined pretty well for the mlock and there are other means for testing them. In fact this is already done and testing for page flags can be safely dropped to achieve the aimed purpose. Present bits can be checked by /proc/<pid>/smaps RSS field and the locking state by VmFlags although I would argue that Locked: field would be more appropriate. Drop all the page flag machinery and considerably simplify the test. This should be more robust for future kernel changes while checking the promised contract is still valid. Link: http://lkml.kernel.org/r/20200324154218.GS19542@dhcp22.suse.cz Fixes: 9c4e6b1a7027f ("mm, mlock, vmscan: no more skipping pagevecs") Signed-off-by: Michal Hocko <mhocko(a)suse.com> Reported-by: Rafael Aquini <aquini(a)redhat.com> Acked-by: Rafael Aquini <aquini(a)redhat.com> Cc: Shakeel Butt <shakeelb(a)google.com> Cc: Eric B Munson <emunson(a)akamai.com> Cc: Shuah Khan <shuah(a)kernel.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- tools/testing/selftests/vm/mlock2-tests.c | 233 +++----------------- 1 file changed, 37 insertions(+), 196 deletions(-) --- a/tools/testing/selftests/vm/mlock2-tests.c~selftests-vm-drop-dependencies-on-page-flags-from-mlock2-tests +++ a/tools/testing/selftests/vm/mlock2-tests.c @@ -67,59 +67,6 @@ out: return ret; } -static uint64_t get_pageflags(unsigned long addr) -{ - FILE *file; - uint64_t pfn; - unsigned long offset; - - file = fopen("/proc/self/pagemap", "r"); - if (!file) { - perror("fopen pagemap"); - _exit(1); - } - - offset = addr / getpagesize() * sizeof(pfn); - - if (fseek(file, offset, SEEK_SET)) { - perror("fseek pagemap"); - _exit(1); - } - - if (fread(&pfn, sizeof(pfn), 1, file) != 1) { - perror("fread pagemap"); - _exit(1); - } - - fclose(file); - return pfn; -} - -static uint64_t get_kpageflags(unsigned long pfn) -{ - uint64_t flags; - FILE *file; - - file = fopen("/proc/kpageflags", "r"); - if (!file) { - perror("fopen kpageflags"); - _exit(1); - } - - if (fseek(file, pfn * sizeof(flags), SEEK_SET)) { - perror("fseek kpageflags"); - _exit(1); - } - - if (fread(&flags, sizeof(flags), 1, file) != 1) { - perror("fread kpageflags"); - _exit(1); - } - - fclose(file); - return flags; -} - #define VMFLAGS "VmFlags:" static bool is_vmflag_set(unsigned long addr, const char *vmflag) @@ -159,19 +106,13 @@ out: #define RSS "Rss:" #define LOCKED "lo" -static bool is_vma_lock_on_fault(unsigned long addr) +static unsigned long get_value_for_name(unsigned long addr, const char *name) { - bool ret = false; - bool locked; - FILE *smaps = NULL; - unsigned long vma_size, vma_rss; char *line = NULL; - char *value; size_t size = 0; - - locked = is_vmflag_set(addr, LOCKED); - if (!locked) - goto out; + char *value_ptr; + FILE *smaps = NULL; + unsigned long value = -1UL; smaps = seek_to_smaps_entry(addr); if (!smaps) { @@ -180,112 +121,70 @@ static bool is_vma_lock_on_fault(unsigne } while (getline(&line, &size, smaps) > 0) { - if (!strstr(line, SIZE)) { + if (!strstr(line, name)) { free(line); line = NULL; size = 0; continue; } - value = line + strlen(SIZE); - if (sscanf(value, "%lu kB", &vma_size) < 1) { + value_ptr = line + strlen(name); + if (sscanf(value_ptr, "%lu kB", &value) < 1) { printf("Unable to parse smaps entry for Size\n"); goto out; } break; } - while (getline(&line, &size, smaps) > 0) { - if (!strstr(line, RSS)) { - free(line); - line = NULL; - size = 0; - continue; - } - - value = line + strlen(RSS); - if (sscanf(value, "%lu kB", &vma_rss) < 1) { - printf("Unable to parse smaps entry for Rss\n"); - goto out; - } - break; - } - - ret = locked && (vma_rss < vma_size); out: - free(line); if (smaps) fclose(smaps); - return ret; + free(line); + return value; } -#define PRESENT_BIT 0x8000000000000000ULL -#define PFN_MASK 0x007FFFFFFFFFFFFFULL -#define UNEVICTABLE_BIT (1UL << 18) - -static int lock_check(char *map) +static bool is_vma_lock_on_fault(unsigned long addr) { - unsigned long page_size = getpagesize(); - uint64_t page1_flags, page2_flags; + bool locked; + unsigned long vma_size, vma_rss; + + locked = is_vmflag_set(addr, LOCKED); + if (!locked) + return false; - page1_flags = get_pageflags((unsigned long)map); - page2_flags = get_pageflags((unsigned long)map + page_size); + vma_size = get_value_for_name(addr, SIZE); + vma_rss = get_value_for_name(addr, RSS); - /* Both pages should be present */ - if (((page1_flags & PRESENT_BIT) == 0) || - ((page2_flags & PRESENT_BIT) == 0)) { - printf("Failed to make both pages present\n"); - return 1; - } + /* only one page is faulted in */ + return (vma_rss < vma_size); +} - page1_flags = get_kpageflags(page1_flags & PFN_MASK); - page2_flags = get_kpageflags(page2_flags & PFN_MASK); +#define PRESENT_BIT 0x8000000000000000ULL +#define PFN_MASK 0x007FFFFFFFFFFFFFULL +#define UNEVICTABLE_BIT (1UL << 18) - /* Both pages should be unevictable */ - if (((page1_flags & UNEVICTABLE_BIT) == 0) || - ((page2_flags & UNEVICTABLE_BIT) == 0)) { - printf("Failed to make both pages unevictable\n"); - return 1; - } +static int lock_check(unsigned long addr) +{ + bool locked; + unsigned long vma_size, vma_rss; - if (!is_vmflag_set((unsigned long)map, LOCKED)) { - printf("VMA flag %s is missing on page 1\n", LOCKED); - return 1; - } + locked = is_vmflag_set(addr, LOCKED); + if (!locked) + return false; - if (!is_vmflag_set((unsigned long)map + page_size, LOCKED)) { - printf("VMA flag %s is missing on page 2\n", LOCKED); - return 1; - } + vma_size = get_value_for_name(addr, SIZE); + vma_rss = get_value_for_name(addr, RSS); - return 0; + return (vma_rss == vma_size); } static int unlock_lock_check(char *map) { - unsigned long page_size = getpagesize(); - uint64_t page1_flags, page2_flags; - - page1_flags = get_pageflags((unsigned long)map); - page2_flags = get_pageflags((unsigned long)map + page_size); - page1_flags = get_kpageflags(page1_flags & PFN_MASK); - page2_flags = get_kpageflags(page2_flags & PFN_MASK); - - if ((page1_flags & UNEVICTABLE_BIT) || (page2_flags & UNEVICTABLE_BIT)) { - printf("A page is still marked unevictable after unlock\n"); - return 1; - } - if (is_vmflag_set((unsigned long)map, LOCKED)) { printf("VMA flag %s is present on page 1 after unlock\n", LOCKED); return 1; } - if (is_vmflag_set((unsigned long)map + page_size, LOCKED)) { - printf("VMA flag %s is present on page 2 after unlock\n", LOCKED); - return 1; - } - return 0; } @@ -311,7 +210,7 @@ static int test_mlock_lock() goto unmap; } - if (lock_check(map)) + if (!lock_check((unsigned long)map)) goto unmap; /* Now unlock and recheck attributes */ @@ -330,64 +229,18 @@ out: static int onfault_check(char *map) { - unsigned long page_size = getpagesize(); - uint64_t page1_flags, page2_flags; - - page1_flags = get_pageflags((unsigned long)map); - page2_flags = get_pageflags((unsigned long)map + page_size); - - /* Neither page should be present */ - if ((page1_flags & PRESENT_BIT) || (page2_flags & PRESENT_BIT)) { - printf("Pages were made present by MLOCK_ONFAULT\n"); - return 1; - } - *map = 'a'; - page1_flags = get_pageflags((unsigned long)map); - page2_flags = get_pageflags((unsigned long)map + page_size); - - /* Only page 1 should be present */ - if ((page1_flags & PRESENT_BIT) == 0) { - printf("Page 1 is not present after fault\n"); - return 1; - } else if (page2_flags & PRESENT_BIT) { - printf("Page 2 was made present\n"); - return 1; - } - - page1_flags = get_kpageflags(page1_flags & PFN_MASK); - - /* Page 1 should be unevictable */ - if ((page1_flags & UNEVICTABLE_BIT) == 0) { - printf("Failed to make faulted page unevictable\n"); - return 1; - } - if (!is_vma_lock_on_fault((unsigned long)map)) { printf("VMA is not marked for lock on fault\n"); return 1; } - if (!is_vma_lock_on_fault((unsigned long)map + page_size)) { - printf("VMA is not marked for lock on fault\n"); - return 1; - } - return 0; } static int unlock_onfault_check(char *map) { unsigned long page_size = getpagesize(); - uint64_t page1_flags; - - page1_flags = get_pageflags((unsigned long)map); - page1_flags = get_kpageflags(page1_flags & PFN_MASK); - - if (page1_flags & UNEVICTABLE_BIT) { - printf("Page 1 is still marked unevictable after unlock\n"); - return 1; - } if (is_vma_lock_on_fault((unsigned long)map) || is_vma_lock_on_fault((unsigned long)map + page_size)) { @@ -445,7 +298,6 @@ static int test_lock_onfault_of_present( char *map; int ret = 1; unsigned long page_size = getpagesize(); - uint64_t page1_flags, page2_flags; map = mmap(NULL, 2 * page_size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0); @@ -465,17 +317,6 @@ static int test_lock_onfault_of_present( goto unmap; } - page1_flags = get_pageflags((unsigned long)map); - page2_flags = get_pageflags((unsigned long)map + page_size); - page1_flags = get_kpageflags(page1_flags & PFN_MASK); - page2_flags = get_kpageflags(page2_flags & PFN_MASK); - - /* Page 1 should be unevictable */ - if ((page1_flags & UNEVICTABLE_BIT) == 0) { - printf("Failed to make present page unevictable\n"); - goto unmap; - } - if (!is_vma_lock_on_fault((unsigned long)map) || !is_vma_lock_on_fault((unsigned long)map + page_size)) { printf("VMA with present pages is not marked lock on fault\n"); @@ -507,7 +348,7 @@ static int test_munlockall() goto out; } - if (lock_check(map)) + if (!lock_check((unsigned long)map)) goto unmap; if (munlockall()) { @@ -549,7 +390,7 @@ static int test_munlockall() goto out; } - if (lock_check(map)) + if (!lock_check((unsigned long)map)) goto unmap; if (munlockall()) { _ Patches currently in -mm which might be from mhocko(a)suse.com are selftests-vm-drop-dependencies-on-page-flags-from-mlock2-tests.patch

4 years, 9 months

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+ ipc-mqueuec-change-__do_notify-to-bypass-check_kill_permission.patch added to -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: ipc/mqueue.c: change __do_notify() to bypass check_kill_permission() has been added to the -mm tree. Its filename is ipc-mqueuec-change-__do_notify-to-bypass-check_kill_permission.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/ipc-mqueuec-change-__do_notify-to-… and later at http://ozlabs.org/~akpm/mmotm/broken-out/ipc-mqueuec-change-__do_notify-to-… 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: Oleg Nesterov <oleg(a)redhat.com> Subject: ipc/mqueue.c: change __do_notify() to bypass check_kill_permission() Commit cc731525f26a ("signal: Remove kernel interal si_code magic") changed the value of SI_FROMUSER(SI_MESGQ), this means that mq_notify() no longer works if the sender doesn't have rights to send a signal. Change __do_notify() to use do_send_sig_info() instead of kill_pid_info() to avoid check_kill_permission(). This needs the additional notify.sigev_signo != 0 check, shouldn't we change do_mq_notify() to deny sigev_signo == 0 ? Test-case: #include <signal.h> #include <mqueue.h> #include <unistd.h> #include <sys/wait.h> #include <assert.h> static int notified; static void sigh(int sig) { notified = 1; } int main(void) { signal(SIGIO, sigh); int fd = mq_open("/mq", O_RDWR|O_CREAT, 0666, NULL); assert(fd >= 0); struct sigevent se = { .sigev_notify = SIGEV_SIGNAL, .sigev_signo = SIGIO, }; assert(mq_notify(fd, &se) == 0); if (!fork()) { assert(setuid(1) == 0); mq_send(fd, "",1,0); return 0; } wait(NULL); mq_unlink("/mq"); assert(notified); return 0; } Link: http://lkml.kernel.org/r/20200324200932.GB24230@redhat.com Fixes: cc731525f26a ("signal: Remove kernel interal si_code magic") Reported-by: Yoji <yoji.fujihar.min(a)gmail.com> Signed-off-by: Oleg Nesterov <oleg(a)redhat.com> Cc: "Eric W. Biederman" <ebiederm(a)xmission.com> Cc: Davidlohr Bueso <dave(a)stgolabs.net> Cc: Manfred Spraul <manfred(a)colorfullife.com> Cc: Markus Elfring <elfring(a)users.sourceforge.net> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- ipc/mqueue.c | 28 ++++++++++++++++++++-------- 1 file changed, 20 insertions(+), 8 deletions(-) --- a/ipc/mqueue.c~ipc-mqueuec-change-__do_notify-to-bypass-check_kill_permission +++ a/ipc/mqueue.c @@ -774,28 +774,40 @@ static void __do_notify(struct mqueue_in * synchronously. */ if (info->notify_owner && info->attr.mq_curmsgs == 1) { - struct kernel_siginfo sig_i; switch (info->notify.sigev_notify) { case SIGEV_NONE: break; - case SIGEV_SIGNAL: - /* sends signal */ + case SIGEV_SIGNAL: { + struct kernel_siginfo sig_i; + struct task_struct *task; + + /* do_mq_notify() accepts sigev_signo == 0, why?? */ + if (!info->notify.sigev_signo) + break; clear_siginfo(&sig_i); sig_i.si_signo = info->notify.sigev_signo; sig_i.si_errno = 0; sig_i.si_code = SI_MESGQ; sig_i.si_value = info->notify.sigev_value; - /* map current pid/uid into info->owner's namespaces */ rcu_read_lock(); + /* map current pid/uid into info->owner's namespaces */ sig_i.si_pid = task_tgid_nr_ns(current, ns_of_pid(info->notify_owner)); - sig_i.si_uid = from_kuid_munged(info->notify_user_ns, current_uid()); + sig_i.si_uid = from_kuid_munged(info->notify_user_ns, + current_uid()); + /* + * We can't use kill_pid_info(), this signal should + * bypass check_kill_permission(). It is from kernel + * but si_fromuser() can't know this. + */ + task = pid_task(info->notify_owner, PIDTYPE_PID); + if (task) + do_send_sig_info(info->notify.sigev_signo, + &sig_i, task, PIDTYPE_TGID); rcu_read_unlock(); - - kill_pid_info(info->notify.sigev_signo, - &sig_i, info->notify_owner); break; + } case SIGEV_THREAD: set_cookie(info->notify_cookie, NOTIFY_WOKENUP); netlink_sendskb(info->notify_sock, info->notify_cookie); _ Patches currently in -mm which might be from oleg(a)redhat.com are ipc-mqueuec-change-__do_notify-to-bypass-check_kill_permission.patch aio-simplify-read_events.patch

4 years, 9 months

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+ mm-sparse-fix-kernel-crash-with-pfn_section_valid-check.patch added to -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: mm/sparse: fix kernel crash with pfn_section_valid check has been added to the -mm tree. Its filename is mm-sparse-fix-kernel-crash-with-pfn_section_valid-check.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/mm-sparse-fix-kernel-crash-with-pf… and later at http://ozlabs.org/~akpm/mmotm/broken-out/mm-sparse-fix-kernel-crash-with-pf… 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: "Aneesh Kumar K.V" <aneesh.kumar(a)linux.ibm.com> Subject: mm/sparse: fix kernel crash with pfn_section_valid check Fixes the below crash BUG: Kernel NULL pointer dereference on read at 0x00000000 Faulting instruction address: 0xc000000000c3447c Oops: Kernel access of bad area, sig: 11 [#1] LE PAGE_SIZE=64K MMU=Hash SMP NR_CPUS=2048 NUMA pSeries CPU: 11 PID: 7519 Comm: lt-ndctl Not tainted 5.6.0-rc7-autotest #1 ... NIP [c000000000c3447c] vmemmap_populated+0x98/0xc0 LR [c000000000088354] vmemmap_free+0x144/0x320 Call Trace: section_deactivate+0x220/0x240 __remove_pages+0x118/0x170 arch_remove_memory+0x3c/0x150 memunmap_pages+0x1cc/0x2f0 devm_action_release+0x30/0x50 release_nodes+0x2f8/0x3e0 device_release_driver_internal+0x168/0x270 unbind_store+0x130/0x170 drv_attr_store+0x44/0x60 sysfs_kf_write+0x68/0x80 kernfs_fop_write+0x100/0x290 __vfs_write+0x3c/0x70 vfs_write+0xcc/0x240 ksys_write+0x7c/0x140 system_call+0x5c/0x68 With commit: d41e2f3bd546 ("mm/hotplug: fix hot remove failure in SPARSEMEM|!VMEMMAP case") section_mem_map is set to NULL after depopulate_section_mem(). This was done so that pfn_page() can work correctly with kernel config that disables SPARSEMEM_VMEMMAP. With that config pfn_to_page does __section_mem_map_addr(__sec) + __pfn; where static inline struct page *__section_mem_map_addr(struct mem_section *section) { unsigned long map = section->section_mem_map; map &= SECTION_MAP_MASK; return (struct page *)map; } Now with SPASEMEM_VMEMAP enabled, mem_section->usage->subsection_map is used to check the pfn validity (pfn_valid()). Since section_deactivate release mem_section->usage if a section is fully deactivated, pfn_valid() check after a subsection_deactivate cause a kernel crash. static inline int pfn_valid(unsigned long pfn) { ... return early_section(ms) || pfn_section_valid(ms, pfn); } where static inline int pfn_section_valid(struct mem_section *ms, unsigned long pfn) { int idx = subsection_map_index(pfn); return test_bit(idx, ms->usage->subsection_map); } Avoid this by clearing SECTION_HAS_MEM_MAP when mem_section->usage is freed. Link: http://lkml.kernel.org/r/20200325031914.107660-1-aneesh.kumar@linux.ibm.com Fixes: d41e2f3bd546 ("mm/hotplug: fix hot remove failure in SPARSEMEM|!VMEMMAP case") Signed-off-by: Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> Reported-by: Sachin Sant <sachinp(a)linux.vnet.ibm.com> Tested-by: Sachin Sant <sachinp(a)linux.vnet.ibm.com> Cc: Baoquan He <bhe(a)redhat.com> Cc: Michael Ellerman <mpe(a)ellerman.id.au> Cc: Dan Williams <dan.j.williams(a)intel.com> Cc: Pankaj Gupta <pankaj.gupta.linux(a)gmail.com> Cc: David Hildenbrand <david(a)redhat.com> Cc: Michal Hocko <mhocko(a)suse.com> Cc: Wei Yang <richardw.yang(a)linux.intel.com> Cc: Oscar Salvador <osalvador(a)suse.de> Cc: Mike Rapoport <rppt(a)linux.ibm.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/sparse.c | 2 ++ 1 file changed, 2 insertions(+) --- a/mm/sparse.c~mm-sparse-fix-kernel-crash-with-pfn_section_valid-check +++ a/mm/sparse.c @@ -781,6 +781,8 @@ static void section_deactivate(unsigned ms->usage = NULL; } memmap = sparse_decode_mem_map(ms->section_mem_map, section_nr); + /* Mark the section invalid */ + ms->section_mem_map &= ~SECTION_HAS_MEM_MAP; } if (section_is_early && memmap) _ Patches currently in -mm which might be from aneesh.kumar(a)linux.ibm.com are mm-sparse-fix-kernel-crash-with-pfn_section_valid-check.patch

4 years, 9 months

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Re: [PATCH] gpio: thunderx: fix irq_request_resources

by Tim Harvey

On Thu, Mar 12, 2020 at 6:42 AM Linus Walleij <linus.walleij(a)linaro.org> wrote: > > On Wed, Mar 11, 2020 at 4:43 PM Tim Harvey <tharvey(a)gateworks.com> wrote: > > > If there are no parent resources do not call irq_chip_request_resources_parent > > at all as this will return an error. > > > > This resolves a regression where devices using a thunderx gpio as an interrupt > > would fail probing. > > > > Fixes: 0d04d0c ("gpio: thunderx: Use the default parent apis for {request,release}_resources") > > Signed-off-by: Tim Harvey <tharvey(a)gateworks.com> > > This patch does not apply to the mainline kernel or v5.6-rc1. > > Please verify: > 1. If the problem is still in v5.6 (we refactored the driver to > use GPIOLIB_IRQCHIP) Linus, Sorry, another issue was keeping me from being able to boot 5.6-rc but that's now understood and I can confirm the issue is not present in v5.6-rc5 > > 2. If not, only propose it for linux-stable v5.5 etc. > Yes, needs to be applied to v5.2, v5.3, v5.4, v5.5. I cc'd stable. If I need to re-submit please let me know. Cc: stable(a)vger.kernel.org Tim

4 years, 9 months

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✅ PASS: Test report for kernel 5.5.13-rc1-0b0b40a.cki (stable)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 0b0b40a42baf - Linux 5.5.13-rc1 The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ httpd: mod_ssl smoke sanity ✅ tuned: tune-processes-through-perf ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD ✅ trace: ftrace/tracer 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ❌ audit: audit testsuite test 🚧 ✅ iotop: sanity 🚧 ✅ storage: dm/common Host 2: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests ppc64le: Host 1: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - tunnel ✅ httpd: mod_ssl smoke sanity ✅ tuned: tune-processes-through-perf ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ Usex - version 1.9-29 ✅ trace: ftrace/tracer 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ❌ audit: audit testsuite test 🚧 ✅ iotop: sanity 🚧 ✅ storage: dm/common Host 2: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ Storage blktests s390x: Host 1: ✅ Boot test ✅ selinux-policy: serge-testsuite 🚧 ✅ Storage blktests Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking sctp-auth: sockopts test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ httpd: mod_ssl smoke sanity ✅ tuned: tune-processes-through-perf ✅ trace: ftrace/tracer 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ⚡⚡⚡ audit: audit testsuite test 🚧 ✅ iotop: sanity 🚧 ✅ storage: dm/common x86_64: Host 1: ✅ Boot test ✅ Storage SAN device stress - megaraid_sas Host 2: ✅ Boot test ✅ Storage SAN device stress - mpt3sas driver Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Podman system integration test - as root ⚡⚡⚡ Podman system integration test - as user ⚡⚡⚡ LTP ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking MACsec: sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking sctp-auth: sockopts test ⚡⚡⚡ Networking: igmp conformance test ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - transport ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ httpd: mod_ssl smoke sanity ⚡⚡⚡ tuned: tune-processes-through-perf ⚡⚡⚡ pciutils: sanity smoke test ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test ⚡⚡⚡ Usex - version 1.9-29 ⚡⚡⚡ storage: SCSI VPD ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ POSIX pjd-fstest suites 🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite 🚧 ⚡⚡⚡ jvm - jcstress tests 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ LTP: openposix test suite 🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic 🚧 ⚡⚡⚡ audit: audit testsuite test 🚧 ⚡⚡⚡ iotop: sanity 🚧 ⚡⚡⚡ storage: dm/common Host 4: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ lvm thinp sanity ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ stress: stress-ng 🚧 ⚡⚡⚡ IOMMU boot test 🚧 ⚡⚡⚡ IPMI driver test 🚧 ⚡⚡⚡ IPMItool loop stress test 🚧 ⚡⚡⚡ power-management: cpupower/sanity test 🚧 ⚡⚡⚡ Storage blktests Host 5: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Podman system integration test - as root ⚡⚡⚡ Podman system integration test - as user ⚡⚡⚡ LTP ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking MACsec: sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking sctp-auth: sockopts test ⚡⚡⚡ Networking: igmp conformance test ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - transport ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ httpd: mod_ssl smoke sanity ⚡⚡⚡ tuned: tune-processes-through-perf ⚡⚡⚡ pciutils: sanity smoke test ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test ⚡⚡⚡ Usex - version 1.9-29 ⚡⚡⚡ storage: SCSI VPD ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ POSIX pjd-fstest suites 🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite 🚧 ⚡⚡⚡ jvm - jcstress tests 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ LTP: openposix test suite 🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic 🚧 ⚡⚡⚡ audit: audit testsuite test 🚧 ⚡⚡⚡ iotop: sanity 🚧 ⚡⚡⚡ storage: dm/common Host 6: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Podman system integration test - as root ⚡⚡⚡ Podman system integration test - as user ⚡⚡⚡ LTP ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking MACsec: sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking sctp-auth: sockopts test ⚡⚡⚡ Networking: igmp conformance test ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - transport ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ httpd: mod_ssl smoke sanity ⚡⚡⚡ tuned: tune-processes-through-perf ⚡⚡⚡ pciutils: sanity smoke test ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test ⚡⚡⚡ Usex - version 1.9-29 ⚡⚡⚡ storage: SCSI VPD ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ POSIX pjd-fstest suites 🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite 🚧 ⚡⚡⚡ jvm - jcstress tests 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ LTP: openposix test suite 🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic 🚧 ⚡⚡⚡ audit: audit testsuite test 🚧 ⚡⚡⚡ iotop: sanity 🚧 ⚡⚡⚡ storage: dm/common Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱.

4 years, 9 months

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[PATCH] x86/Hyper-V: Fix hv sched clock function return wrong time unit

by Yubo Xie

sched clock callback should return time with nano second as unit but current hv callback returns time with 100ns. Fix it. Cc: stable(a)vger.kernel.org Signed-off-by: Yubo Xie <yuboxie(a)microsoft.com> Signed-off-by: Tianyu Lan <Tianyu.Lan(a)microsoft.com> Fixes: adb87ff4f96c ("clocksource/drivers/hyperv: Allocate Hyper-V TSC page statically") --- drivers/clocksource/hyperv_timer.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/clocksource/hyperv_timer.c b/drivers/clocksource/hyperv_timer.c index 9d808d595ca8..662ed978fa24 100644 --- a/drivers/clocksource/hyperv_timer.c +++ b/drivers/clocksource/hyperv_timer.c @@ -343,7 +343,8 @@ static u64 notrace read_hv_clock_tsc_cs(struct clocksource *arg) static u64 read_hv_sched_clock_tsc(void) { - return read_hv_clock_tsc() - hv_sched_clock_offset; + return (read_hv_clock_tsc() - hv_sched_clock_offset) + * (NSEC_PER_SEC / HV_CLOCK_HZ); } static void suspend_hv_clock_tsc(struct clocksource *arg) @@ -398,7 +399,8 @@ static u64 notrace read_hv_clock_msr_cs(struct clocksource *arg) static u64 read_hv_sched_clock_msr(void) { - return read_hv_clock_msr() - hv_sched_clock_offset; + return (read_hv_clock_msr() - hv_sched_clock_offset) + * (NSEC_PER_SEC / HV_CLOCK_HZ); } static struct clocksource hyperv_cs_msr = { -- 2.14.5

4 years, 9 months

6
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[PATCH 5.5 000/119] 5.5.12-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.5.12 release. There are 119 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 Thu, 26 Mar 2020 13:06:42 +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-5.5.12-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 5.5.12-rc1 Masahiro Yamada <masahiroy(a)kernel.org> int128: fix __uint128_t compiler test in Kconfig Masahiro Yamada <masahiroy(a)kernel.org> kconfig: introduce m32-flag and m64-flag Johan Hovold <johan(a)kernel.org> staging: greybus: loopback_test: fix potential path truncations Johan Hovold <johan(a)kernel.org> staging: greybus: loopback_test: fix potential path truncation Matt Roper <matthew.d.roper(a)intel.com> drm/i915: Handle all MCR ranges Chris Wilson <chris(a)chris-wilson.co.uk> drm/i915/execlists: Track active elements during dequeue Jernej Skrabec <jernej.skrabec(a)siol.net> drm/bridge: dw-hdmi: fix AVI frame colorimetry Caz Yokoyama <caz.yokoyama(a)intel.com> Revert "drm/i915/tgl: Add extra hdc flush workaround" Filipe Manana <fdmanana(a)suse.com> btrfs: fix removal of raid[56|1c34} incompat flags after removing block group Xiao Yang <yangx.jy(a)cn.fujitsu.com> modpost: Get proper section index by get_secindex() instead of st_shndx Sagi Grimberg <sagi(a)grimberg.me> nvmet-tcp: set MSG_MORE only if we actually have more to send Cristian Marussi <cristian.marussi(a)arm.com> arm64: smp: fix crash_smp_send_stop() behaviour Cristian Marussi <cristian.marussi(a)arm.com> arm64: smp: fix smp_send_stop() behaviour Dan Carpenter <dan.carpenter(a)oracle.com> thunderbolt: Fix error code in tb_port_is_width_supported() Kai-Heng Feng <kai.heng.feng(a)canonical.com> ALSA: hda/realtek: Fix pop noise on ALC225 Thomas Gleixner <tglx(a)linutronix.de> futex: Unbreak futex hashing Peter Zijlstra <peterz(a)infradead.org> futex: Fix inode life-time issue Pavel Begunkov <asml.silence(a)gmail.com> io_uring: NULL-deref for IOSQE_{ASYNC,DRAIN} Joerg Roedel <jroedel(a)suse.de> x86/mm: split vmalloc_sync_all() Qian Cai <cai(a)lca.pw> page-flags: fix a crash at SetPageError(THP_SWAP) Vlastimil Babka <vbabka(a)suse.cz> mm, slub: prevent kmalloc_node crashes and memory leaks Linus Torvalds <torvalds(a)linux-foundation.org> mm: slub: be more careful about the double cmpxchg of freelist Roman Penyaev <rpenyaev(a)suse.de> epoll: fix possible lost wakeup on epoll_ctl() path Michal Hocko <mhocko(a)suse.com> mm: do not allow MADV_PAGEOUT for CoW pages Baoquan He <bhe(a)redhat.com> mm/hotplug: fix hot remove failure in SPARSEMEM|!VMEMMAP case Chris Down <chris(a)chrisdown.name> mm, memcg: throttle allocators based on ancestral memory.high Chris Down <chris(a)chrisdown.name> mm, memcg: fix corruption on 64-bit divisor in memory.high throttling Chunguang Xu <brookxu(a)tencent.com> memcg: fix NULL pointer dereference in __mem_cgroup_usage_unregister_event Alexander Shishkin <alexander.shishkin(a)linux.intel.com> stm class: sys-t: Fix the use of time_after() Qiujun Huang <hqjagain(a)gmail.com> drm/lease: fix WARNING in idr_destroy Tom St Denis <tom.stdenis(a)amd.com> drm/amd/amdgpu: Fix GPR read from debugfs (v2) Filipe Manana <fdmanana(a)suse.com> btrfs: fix log context list corruption after rename whiteout error Steven Rostedt (VMware) <rostedt(a)goodmis.org> xhci: Do not open code __print_symbolic() in xhci trace events Vincenzo Frascino <vincenzo.frascino(a)arm.com> arm64: compat: Fix syscall number of compat_clock_getres Corentin Labbe <clabbe(a)baylibre.com> rtc: max8907: add missing select REGMAP_IRQ Jessica Yu <jeyu(a)kernel.org> modpost: move the namespace field in Module.symvers last Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: pci: Add Elkhart Lake CPU support Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: Fix user-visible error codes Alexander Shishkin <alexander.shishkin(a)linux.intel.com> intel_th: msu: Fix the unexpected state warning Samuel Thibault <samuel.thibault(a)ens-lyon.org> staging/speakup: fix get_word non-space look-ahead Johan Hovold <johan(a)kernel.org> staging: greybus: loopback_test: fix poll-mask build breakage Michael Straube <straube.linux(a)gmail.com> staging: rtl8188eu: Add device id for MERCUSYS MW150US v2 Nathan Chancellor <natechancellor(a)gmail.com> kbuild: Disable -Wpointer-to-enum-cast Murphy Zhou <jencce.kernel(a)gmail.com> CIFS: fiemap: do not return EINVAL if get nothing Hans de Goede <hdegoede(a)redhat.com> mmc: sdhci-acpi: Disable write protect detection on Acer Aspire Switch 10 (SW5-012) Hans de Goede <hdegoede(a)redhat.com> mmc: sdhci-acpi: Switch signal voltage back to 3.3V on suspend on external microSD on Lenovo Miix 320 Masahiro Yamada <yamada.masahiro(a)socionext.com> mmc: sdhci-cadence: set SDHCI_QUIRK2_PRESET_VALUE_BROKEN for UniPhier Michał Mirosław <mirq-linux(a)rere.qmqm.pl> mmc: sdhci-of-at91: fix cd-gpios for SAMA5D2 Ricky Wu <ricky_wu(a)realtek.com> mmc: rtsx_pci: Fix support for speed-modes that relies on tuning Tomas Novotny <tomas(a)novotny.cz> iio: light: vcnl4000: update sampling periods for vcnl4040 Tomas Novotny <tomas(a)novotny.cz> iio: light: vcnl4000: update sampling periods for vcnl4200 Eugen Hristev <eugen.hristev(a)microchip.com> iio: adc: at91-sama5d2_adc: fix differential channels in triggered mode Olivier Moysan <olivier.moysan(a)st.com> iio: adc: stm32-dfsdm: fix sleep in atomic context Stephan Gerhold <stephan(a)gerhold.net> iio: magnetometer: ak8974: Fix negative raw values in sysfs Alexandru Tachici <alexandru.tachici(a)analog.com> iio: accel: adxl372: Set iio_chan BE Fabrice Gasnier <fabrice.gasnier(a)st.com> iio: trigger: stm32-timer: disable master mode when stopping Wen-chien Jesse Sung <jesse.sung(a)canonical.com> iio: st_sensors: remap SMO8840 to LIS2DH12 Petr Štetiar <ynezz(a)true.cz> iio: chemical: sps30: fix missing triggered buffer dependency Eric Biggers <ebiggers(a)google.com> tty: fix compat TIOCGSERIAL checking wrong function ptr Eric Biggers <ebiggers(a)google.com> tty: fix compat TIOCGSERIAL leaking uninitialized memory Takashi Iwai <tiwai(a)suse.de> ALSA: pcm: oss: Remove WARNING from snd_pcm_plug_alloc() checks Takashi Iwai <tiwai(a)suse.de> ALSA: pcm: oss: Avoid plugin buffer overflow Takashi Iwai <tiwai(a)suse.de> ALSA: seq: oss: Fix running status after receiving sysex Takashi Iwai <tiwai(a)suse.de> ALSA: seq: virmidi: Fix running status after receiving sysex Jian-Hong Pan <jian-hong(a)endlessm.com> ALSA: hda/realtek - Enable the headset of Acer N50-600 with ALC662 Jian-Hong Pan <jian-hong(a)endlessm.com> ALSA: hda/realtek - Enable headset mic of Acer X2660G with ALC662 Takashi Iwai <tiwai(a)suse.de> ALSA: line6: Fix endless MIDI read loop Anthony Mallet <anthony.mallet(a)laas.fr> USB: cdc-acm: fix rounding error in TIOCSSERIAL Anthony Mallet <anthony.mallet(a)laas.fr> USB: cdc-acm: fix close_delay and closing_wait units in TIOCSSERIAL Heikki Krogerus <heikki.krogerus(a)linux.intel.com> usb: typec: ucsi: displayport: Fix a potential race during registration Heikki Krogerus <heikki.krogerus(a)linux.intel.com> usb: typec: ucsi: displayport: Fix NULL pointer dereference Alberto Mattea <alberto(a)mattea.info> usb: xhci: apply XHCI_SUSPEND_DELAY to AMD XHCI controller 1022:145c Scott Chen <scott(a)labau.com.tw> USB: serial: pl2303: add device-id for HP LD381 Ran Wang <ran.wang_1(a)nxp.com> usb: host: xhci-plat: add a shutdown Peter Chen <peter.chen(a)nxp.com> usb: chipidea: udc: fix sleeping function called from invalid context Daniele Palmas <dnlplm(a)gmail.com> USB: serial: option: add ME910G1 ECM composition 0x110b Hans de Goede <hdegoede(a)redhat.com> usb: quirks: add NO_LPM quirk for RTL8153 based ethernet adapters Kai-Heng Feng <kai.heng.feng(a)canonical.com> USB: Disable LPM on WD19's Realtek Hub Sasha Levin <sashal(a)kernel.org> Revert "drm/fbdev: Fallback to non tiled mode if all tiles not present" Christian Brauner <christian.brauner(a)ubuntu.com> binderfs: use refcount for binder control devices too Pavel Begunkov <asml.silence(a)gmail.com> io_uring: fix lockup with timeouts Jonathan Neuschäfer <j.neuschaefer(a)gmx.net> parse-maintainers: Mark as executable Tycho Andersen <tycho(a)tycho.ws> riscv: fix seccomp reject syscall code path Dongli Zhang <dongli.zhang(a)oracle.com> xenbus: req->err should be updated before req->state Dongli Zhang <dongli.zhang(a)oracle.com> xenbus: req->body should be updated before req->state Josip Pavic <Josip.Pavic(a)amd.com> drm/amd/display: fix dcc swath size calculations on dcn1 Bhawanpreet Lakha <Bhawanpreet.Lakha(a)amd.com> drm/amd/display: Clear link settings on MST disable connector Yintian Tao <yttao(a)amd.com> drm/amdgpu: clean wptr on wb when gpu recovery Alexandre Ghiti <alex(a)ghiti.fr> riscv: Fix range looking for kernel image memblock Damien Le Moal <damien.lemoal(a)wdc.com> riscv: Force flat memory model with no-mmu Aaro Koskinen <aaro.koskinen(a)nokia.com> spi: spi_register_controller(): free bus id on error paths Olivier Moysan <olivier.moysan(a)st.com> ASoC: stm32: sai: manage rebind issue Vincent Chen <vincent.chen(a)sifive.com> riscv: avoid the PIC offset of static percpu data in module beyond 2G limits Mike Snitzer <snitzer(a)redhat.com> dm integrity: use dm_bio_record and dm_bio_restore Mike Snitzer <snitzer(a)redhat.com> dm bio record: save/restore bi_end_io and bi_integrity Daniel Axtens <dja(a)axtens.net> altera-stapl: altera_get_note: prevent write beyond end of 'key' Stefan Wahren <stefan.wahren(a)i2se.com> ARM: bcm2835_defconfig: Explicitly restore CONFIG_DEBUG_FS Pavel Begunkov <asml.silence(a)gmail.com> io-wq: fix IO_WQ_WORK_NO_CANCEL cancellation luanshi <zhangliguang(a)linux.alibaba.com> drivers/perf: arm_pmu_acpi: Fix incorrect checking of gicc pointer Joakim Zhang <qiangqing.zhang(a)nxp.com> drivers/perf: fsl_imx8_ddr: Correct the CLEAR bit definition Marek Szyprowski <m.szyprowski(a)samsung.com> drm/exynos: hdmi: don't leak enable HDMI_EN regulator if probe fails Marek Szyprowski <m.szyprowski(a)samsung.com> drm/exynos: dsi: fix workaround for the legacy clock name Marek Szyprowski <m.szyprowski(a)samsung.com> drm/exynos: dsi: propagate error value and silence meaningless warning Stefan Wahren <stefan.wahren(a)i2se.com> ARM: dts: bcm283x: Add missing properties to the PWR LED Thommy Jakobsson <thommyj(a)gmail.com> spi/zynqmp: remove entry that causes a cs glitch Evan Green <evgreen(a)chromium.org> spi: pxa2xx: Add CS control clock quirk Kishon Vijay Abraham I <kishon(a)ti.com> ARM: dts: dra7: Add "dma-ranges" property to PCIe RC DT nodes Steve French <stfrench(a)microsoft.com> cifs: add missing mount option to /proc/mounts Paulo Alcantara (SUSE) <pc(a)cjr.nz> cifs: fix potential mismatch of UNC paths Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com> powerpc: Include .BTF section Yuji Sasaki <sasakiy(a)chromium.org> spi: qup: call spi_qup_pm_resume_runtime before suspending Grygorii Strashko <grygorii.strashko(a)ti.com> ARM: dts: dra7-l4: mark timer13-16 as pwm capable Grygorii Strashko <grygorii.strashko(a)ti.com> phy: ti: gmii-sel: do not fail in case of gmii Grygorii Strashko <grygorii.strashko(a)ti.com> phy: ti: gmii-sel: fix set of copy-paste errors Sean Paul <seanpaul(a)chromium.org> drm/mediatek: Ensure the cursor plane is on top of other overlays Evan Benn <evanbenn(a)chromium.org> drm/mediatek: Find the cursor plane instead of hard coding it Vignesh Raghavendra <vigneshr(a)ti.com> spi: spi-omap2-mcspi: Support probe deferral for DMA channels Linus Torvalds <torvalds(a)linux-foundation.org> locks: reinstate locks_delete_block optimization yangerkun <yangerkun(a)huawei.com> locks: fix a potential use-after-free problem when wakeup a waiter ------------- Diffstat: Documentation/kbuild/modules.rst | 4 +- Makefile | 4 +- arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 2 + arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts | 2 + arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts | 2 + arch/arm/boot/dts/dra7-l4.dtsi | 4 + arch/arm/boot/dts/dra7.dtsi | 2 + arch/arm/configs/bcm2835_defconfig | 1 + arch/arm64/include/asm/unistd.h | 2 +- arch/arm64/kernel/smp.c | 25 ++++- arch/powerpc/kernel/vmlinux.lds.S | 6 ++ arch/riscv/Kconfig | 1 + arch/riscv/include/asm/syscall.h | 7 -- arch/riscv/kernel/entry.S | 11 +-- arch/riscv/kernel/module.c | 16 ++++ arch/riscv/kernel/ptrace.c | 11 +-- arch/riscv/mm/init.c | 2 +- arch/x86/mm/fault.c | 26 +++++- drivers/acpi/apei/ghes.c | 2 +- drivers/android/binderfs.c | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 6 +- drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 1 + drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 1 + .../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 1 + .../gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.c | 4 +- drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 46 +++++---- drivers/gpu/drm/drm_client_modeset.c | 72 -------------- drivers/gpu/drm/drm_lease.c | 3 +- drivers/gpu/drm/exynos/exynos_drm_dsi.c | 12 ++- drivers/gpu/drm/exynos/exynos_hdmi.c | 22 +++-- drivers/gpu/drm/i915/gt/intel_lrc.c | 52 +++-------- drivers/gpu/drm/i915/gt/intel_workarounds.c | 25 ++++- drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 26 ++++-- drivers/hwtracing/intel_th/msu.c | 13 +-- drivers/hwtracing/intel_th/pci.c | 5 + drivers/hwtracing/stm/p_sys-t.c | 6 +- drivers/iio/accel/adxl372.c | 1 + drivers/iio/accel/st_accel_i2c.c | 2 +- drivers/iio/adc/at91-sama5d2_adc.c | 15 +++ drivers/iio/adc/stm32-dfsdm-adc.c | 43 ++------- drivers/iio/chemical/Kconfig | 2 + drivers/iio/light/vcnl4000.c | 15 +-- drivers/iio/magnetometer/ak8974.c | 2 +- drivers/iio/trigger/stm32-timer-trigger.c | 11 ++- drivers/md/dm-bio-record.h | 15 +++ drivers/md/dm-integrity.c | 32 ++----- drivers/misc/altera-stapl/altera.c | 12 +-- drivers/misc/cardreader/rts5227.c | 2 +- drivers/misc/cardreader/rts5249.c | 2 + drivers/misc/cardreader/rts5260.c | 2 +- drivers/misc/cardreader/rts5261.c | 2 +- drivers/mmc/host/rtsx_pci_sdmmc.c | 13 ++- drivers/mmc/host/sdhci-acpi.c | 84 ++++++++++++++++- drivers/mmc/host/sdhci-cadence.c | 18 +++- drivers/mmc/host/sdhci-of-at91.c | 8 +- drivers/nvme/target/tcp.c | 12 ++- drivers/perf/arm_pmu_acpi.c | 7 +- drivers/perf/fsl_imx8_ddr_perf.c | 10 +- drivers/phy/ti/phy-gmii-sel.c | 10 +- drivers/rtc/Kconfig | 1 + drivers/spi/spi-omap2-mcspi.c | 77 ++++++++------- drivers/spi/spi-pxa2xx.c | 23 +++++ drivers/spi/spi-qup.c | 11 ++- drivers/spi/spi-zynqmp-gqspi.c | 3 - drivers/spi/spi.c | 32 +++---- drivers/staging/greybus/tools/loopback_test.c | 21 +++-- drivers/staging/rtl8188eu/os_dep/usb_intf.c | 1 + drivers/staging/speakup/main.c | 2 +- drivers/thunderbolt/switch.c | 2 +- drivers/tty/tty_io.c | 6 +- drivers/usb/chipidea/udc.c | 7 +- drivers/usb/class/cdc-acm.c | 34 ++++--- drivers/usb/core/quirks.c | 6 ++ drivers/usb/host/xhci-pci.c | 3 +- drivers/usb/host/xhci-plat.c | 1 + drivers/usb/host/xhci-trace.h | 23 ++--- drivers/usb/serial/option.c | 2 + drivers/usb/serial/pl2303.c | 1 + drivers/usb/serial/pl2303.h | 1 + drivers/usb/typec/ucsi/displayport.c | 12 ++- drivers/xen/xenbus/xenbus_comms.c | 4 + drivers/xen/xenbus/xenbus_xs.c | 9 +- fs/btrfs/block-group.c | 4 +- fs/btrfs/inode.c | 4 + fs/cifs/cifs_dfs_ref.c | 2 + fs/cifs/cifsfs.c | 2 + fs/cifs/file.c | 3 +- fs/cifs/smb2ops.c | 2 +- fs/eventpoll.c | 8 +- fs/inode.c | 1 + fs/io-wq.c | 20 ++-- fs/io_uring.c | 9 ++ fs/locks.c | 60 ++++++++---- include/linux/fs.h | 1 + include/linux/futex.h | 17 ++-- include/linux/page-flags.h | 2 +- include/linux/vmalloc.h | 5 +- init/Kconfig | 3 +- kernel/futex.c | 93 +++++++++++-------- kernel/notifier.c | 2 +- mm/madvise.c | 12 ++- mm/memcontrol.c | 103 +++++++++++++-------- mm/nommu.c | 10 +- mm/slub.c | 32 ++++--- mm/sparse.c | 8 +- mm/vmalloc.c | 11 ++- scripts/Kconfig.include | 7 ++ scripts/Makefile.extrawarn | 1 + scripts/export_report.pl | 2 +- scripts/mod/modpost.c | 27 +++--- scripts/parse-maintainers.pl | 0 sound/core/oss/pcm_plugin.c | 12 ++- sound/core/seq/oss/seq_oss_midi.c | 1 + sound/core/seq/seq_virmidi.c | 1 + sound/pci/hda/patch_realtek.c | 25 +++++ sound/soc/stm/stm32_sai_sub.c | 18 ++-- sound/usb/line6/driver.c | 2 +- sound/usb/line6/midibuf.c | 2 +- 118 files changed, 945 insertions(+), 595 deletions(-)

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[PATCH 5.5 000/189] 5.5.9-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.5.9 release. There are 189 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 Thu, 12 Mar 2020 12:34:10 +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-5.5.9-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 5.5.9-rc1 Aaro Koskinen <aaro.koskinen(a)nokia.com> net: stmmac: fix notifier registration Jason A. Donenfeld <Jason(a)zx2c4.com> efi: READ_ONCE rng seed size before munmap Ard Biesheuvel <ardb(a)kernel.org> efi/x86: Handle by-ref arguments covering multiple pages in mixed mode Ard Biesheuvel <ardb(a)kernel.org> efi/x86: Align GUIDs to their size in the mixed mode runtime wrapper Desnes A. Nunes do Rosario <desnesn(a)linux.ibm.com> powerpc: fix hardware PMU exception bug on PowerVM compatibility mode systems Sherry Sun <sherry.sun(a)nxp.com> EDAC/synopsys: Do not print an error with back-to-back snprintf() calls Sébastien Szymanski <sebastien.szymanski(a)armadeus.com> dt-bindings: arm: fsl: fix APF6Dev compatible Tony Lindgren <tony(a)atomide.com> bus: ti-sysc: Fix 1-wire reset quirk Christian Hewitt <christianshewitt(a)gmail.com> arm64: dts: meson: fix gxm-khadas-vim2 wifi Vincent Guittot <vincent.guittot(a)linaro.org> sched/fair: Fix statistics for find_idlest_group() Dan Carpenter <dan.carpenter(a)oracle.com> dmaengine: coh901318: Fix a double lock bug in dma_tc_handle() Cong Wang <xiyou.wangcong(a)gmail.com> dma-buf: free dmabuf->name in dma_buf_release() Dan Carpenter <dan.carpenter(a)oracle.com> hwmon: (adt7462) Fix an error return in ADT7462_REG_VOLT() Oleksandr Suvorov <oleksandr.suvorov(a)toradex.com> ARM: dts: imx7-colibri: Fix frequency for sd/mmc Johan Hovold <johan(a)kernel.org> ARM: dts: imx6dl-colibri-eval-v3: fix sram compatible properties Suman Anna <s-anna(a)ti.com> ARM: dts: dra7xx-clocks: Fixup IPU1 mux clock parent source Suman Anna <s-anna(a)ti.com> ARM: dts: am437x-idk-evm: Fix incorrect OPP node names Peng Fan <peng.fan(a)nxp.com> ARM: dts: imx7d: fix opp-supported-hw Ahmad Fatoum <a.fatoum(a)pengutronix.de> ARM: imx: build v7_cpu_resume() unconditionally Dennis Dalessandro <dennis.dalessandro(a)intel.com> IB/hfi1, qib: Ensure RCU is locked when accessing list Artemy Kovalyov <artemyko(a)mellanox.com> IB/mlx5: Fix implicit ODP race Jason Gunthorpe <jgg(a)ziepe.ca> RMDA/cm: Fix missing ib_cm_destroy_id() in ib_cm_insert_listen() Petr Vorel <petr.vorel(a)gmail.com> regulator: qcom_spmi: Fix docs for PM8004 Fabrice Gasnier <fabrice.gasnier(a)st.com> regulator: stm32-vrefbuf: fix a possible overshoot when re-enabling Maor Gottlieb <maorg(a)mellanox.com> RDMA/core: Fix protection fault in ib_mr_pool_destroy Bernard Metzler <bmt(a)zurich.ibm.com> RDMA/iwcm: Fix iwcm work deallocation Bernard Metzler <bmt(a)zurich.ibm.com> RDMA/siw: Fix failure handling during device creation Mark Zhang <markz(a)mellanox.com> RDMA/nldev: Fix crash when set a QP to a new counter but QPN is missing Jason Gunthorpe <jgg(a)ziepe.ca> RDMA/odp: Ensure the mm is still alive before creating an implicit child Max Gurtovoy <maxg(a)mellanox.com> RDMA/rw: Fix error flow during RDMA context initialization Parav Pandit <parav(a)mellanox.com> Revert "RDMA/cma: Simplify rdma_resolve_addr() error flow" Leonard Crestez <leonard.crestez(a)nxp.com> soc: imx-scu: Align imx sc msg structs to 4 Leonard Crestez <leonard.crestez(a)nxp.com> firmware: imx: Align imx_sc_msg_req_cpu_start to 4 Leonard Crestez <leonard.crestez(a)nxp.com> firmware: imx: scu-pd: Align imx sc msg structs to 4 Leonard Crestez <leonard.crestez(a)nxp.com> firmware: imx: misc: Align imx sc msg structs to 4 Fabio Estevam <festevam(a)gmail.com> arm64: dts: imx8qxp-mek: Remove unexisting Ethernet PHY Marco Felsch <m.felsch(a)pengutronix.de> ARM: dts: imx6: phycore-som: fix emmc supply Tony Lindgren <tony(a)atomide.com> phy: mapphone-mdm6600: Fix write timeouts with shorter GPIO toggle interval Tony Lindgren <tony(a)atomide.com> phy: mapphone-mdm6600: Fix timeouts by adding wake-up handling Chris Wilson <chris(a)chris-wilson.co.uk> drm/i915/perf: Reintroduce wait on OA configuration completion Dan Carpenter <dan.carpenter(a)oracle.com> drm/i915/selftests: Fix return in assert_mmap_offset() Matt Roper <matthew.d.roper(a)intel.com> drm/i915: Program MBUS with rmw during initialization Jernej Skrabec <jernej.skrabec(a)siol.net> drm/sun4i: de2/de3: Remove unsupported VI layer formats Jernej Skrabec <jernej.skrabec(a)siol.net> drm/sun4i: Fix DE2 VI layer format support Jernej Skrabec <jernej.skrabec(a)siol.net> drm/sun4i: Add separate DE3 VI layer formats John Stultz <john.stultz(a)linaro.org> drm: kirin: Revert "Fix for hikey620 display offset problem" Ahzo <Ahzo(a)tutanota.com> drm/ttm: fix leaking fences via ttm_buffer_object_transfer Phong LE <ple(a)baylibre.com> drm/mediatek: Handle component type MTK_DISP_OVL_2L correctly Tomeu Vizoso <tomeu.vizoso(a)collabora.com> drm/panfrost: Don't try to map on error faults Tudor Ambarus <tudor.ambarus(a)microchip.com> spi: atmel-quadspi: fix possible MMIO window size overrun Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> ASoC: soc-component: tidyup snd_soc_pcm_component_sync_stop() Charles Keepax <ckeepax(a)opensource.cirrus.com> ASoC: dapm: Correct DAPM handling of active widgets during shutdown Amadeusz Sławiński <amadeuszx.slawinski(a)linux.intel.com> ASoC: Intel: Skylake: Fix available clock counter incrementation Matthias Reichl <hias(a)horus.com> ASoC: pcm512x: Fix unbalanced regulator enable call in probe error path Takashi Iwai <tiwai(a)suse.de> ASoC: pcm: Fix possible buffer overflow in dpcm state sysfs output Takashi Iwai <tiwai(a)suse.de> ASoC: intel: skl: Fix possible buffer overflow in debug outputs Takashi Iwai <tiwai(a)suse.de> ASoC: intel: skl: Fix pin debug prints Dan Carpenter <dan.carpenter(a)oracle.com> ASoC: SOF: Fix snd_sof_ipc_stream_posn() Dragos Tarcatu <dragos_tarcatu(a)mentor.com> ASoC: topology: Fix memleak in soc_tplg_manifest_load() Dragos Tarcatu <dragos_tarcatu(a)mentor.com> ASoC: topology: Fix memleak in soc_tplg_link_elems_load() John Bates <jbates(a)chromium.org> drm/virtio: fix resource id creation race Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> spi: bcm63xx-hsspi: Really keep pll clk enabled Vladimir Oltean <olteanv(a)gmail.com> ARM: dts: ls1021a: Restore MDIO compatible to gianfar Guillaume La Roque <glaroque(a)baylibre.com> arm64: dts: meson-sm1-sei610: add missing interrupt-names Hou Tao <houtao1(a)huawei.com> dm: fix congested_fn for request-based device Shin'ichiro Kawasaki <shinichiro.kawasaki(a)wdc.com> dm zoned: Fix reference counter initial value of chunk works Mikulas Patocka <mpatocka(a)redhat.com> dm writecache: verify watermark during resume Mikulas Patocka <mpatocka(a)redhat.com> dm: report suspended device during destroy Mikulas Patocka <mpatocka(a)redhat.com> dm cache: fix a crash due to incorrect work item cancelling Mikulas Patocka <mpatocka(a)redhat.com> dm integrity: fix invalid table returned due to argument count mismatch Mikulas Patocka <mpatocka(a)redhat.com> dm integrity: fix a deadlock due to offloading to an incorrect workqueue Mikulas Patocka <mpatocka(a)redhat.com> dm integrity: fix recalculation when moving from journal mode to bitmap mode Dmitry Osipenko <digetx(a)gmail.com> dmaengine: tegra-apb: Prevent race conditions of tasklet vs free list Dmitry Osipenko <digetx(a)gmail.com> dmaengine: tegra-apb: Fix use-after-free Frieder Schrempf <frieder.schrempf(a)kontron.de> dmaengine: imx-sdma: Fix the event id check to include RX event for UART6 Martin Fuzzey <martin.fuzzey(a)flowbird.group> dmaengine: imx-sdma: fix context cache Prike Liang <Prike.Liang(a)amd.com> drm/amd/powerplay: fix pre-check condition for setting clock range Tianci.Yin <tianci.yin(a)amd.com> drm/amdgpu: disable 3D pipe 1 on Navi1x Gerd Hoffmann <kraxel(a)redhat.com> drm/shmem: add support for per object caching flags. Gerd Hoffmann <kraxel(a)redhat.com> drm/virtio: fix mmap page attributes Michael Ellerman <mpe(a)ellerman.id.au> powerpc/mm: Fix missing KUAP disable in flush_coherent_icache() Christophe Leroy <christophe.leroy(a)c-s.fr> selftests: pidfd: Add pidfd_fdinfo_test in .gitignore Gerald Schaefer <gerald.schaefer(a)de.ibm.com> s390/mm: fix panic in gup_fast on large pud Niklas Schnelle <schnelle(a)linux.ibm.com> s390/pci: Fix unexpected write combine on resource Sean Christopherson <sean.j.christopherson(a)intel.com> x86/pkeys: Manually set X86_FEATURE_OSPKE to preserve existing changes Juergen Gross <jgross(a)suse.com> x86/ioperm: Add new paravirt function update_io_bitmap() Lukas Wunner <lukas(a)wunner.de> spi: spidev: Fix CS polarity if GPIO descriptors are used Adrian Hunter <adrian.hunter(a)intel.com> perf arm-spe: Fix endless record after being terminated Wei Li <liwei391(a)huawei.com> perf cs-etm: Fix endless record after being terminated Wei Li <liwei391(a)huawei.com> perf intel-bts: Fix endless record after being terminated Wei Li <liwei391(a)huawei.com> perf intel-pt: Fix endless record after being terminated Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: v4l2-mem2mem.c: fix broken links Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: vicodec: process all 4 components for RGB32 formats Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: mc-entity.c: use & to check pad flags, not == Ezequiel Garcia <ezequiel(a)collabora.com> media: hantro: Fix broken media controller links Jiri Slaby <jslaby(a)suse.cz> vt: selection, push sel_lock up Jiri Slaby <jslaby(a)suse.cz> vt: selection, push console lock down Jiri Slaby <jslaby(a)suse.cz> vt: selection, close sel_buffer race Ronald Tschalär <ronald(a)innovation.ch> serdev: Fix detection of UART devices on Apple machines. Jay Dolan <jay.dolan(a)accesio.com> serial: 8250_exar: add support for ACCES cards Michael Walle <michael(a)walle.cc> tty: serial: fsl_lpuart: free IDs allocated by IDA tangbin <tangbin(a)cmss.chinamobile.com> tty:serial:mvebu-uart:fix a wrong return Rikard Falkeborn <rikard.falkeborn(a)gmail.com> phy: allwinner: Fix GENMASK misuse Faiz Abbas <faiz_abbas(a)ti.com> arm: dts: dra76x: Fix mmc3 max-frequency Ley Foon Tan <ley.foon.tan(a)intel.com> arm64: dts: socfpga: agilex: Fix gmac compatible Omar Sandoval <osandov(a)fb.com> btrfs: fix RAID direct I/O reads with alternate csums OGAWA Hirofumi <hirofumi(a)mail.parknet.co.jp> fat: fix uninit-memory access for partial initialized inode Vlastimil Babka <vbabka(a)suse.cz> mm, hotplug: fix page online with DEBUG_PAGEALLOC compiled but not enabled Kirill A. Shutemov <kirill(a)shutemov.name> mm: avoid data corruption on CoW fault into PFN-mapped VMA Huang Ying <ying.huang(a)intel.com> mm: fix possible PMD dirty bit lost in set_pmd_migration_entry() Mel Gorman <mgorman(a)techsingularity.net> mm, numa: fix bad pmd by atomically check for pmd_trans_huge when marking page tables prot_numa Zhang Xiaoxu <zhangxiaoxu5(a)huawei.com> vgacon: Fix a UAF in vgacon_invert_region Eugeniu Rosca <erosca(a)de.adit-jv.com> usb: core: port: do error out if usb_autopm_get_interface() fails Eugeniu Rosca <erosca(a)de.adit-jv.com> usb: core: hub: do error out if usb_autopm_get_interface() fails Eugeniu Rosca <erosca(a)de.adit-jv.com> usb: core: hub: fix unhandled return by employing a void function Peter Chen <peter.chen(a)nxp.com> usb: cdns3: gadget: toggle cycle bit before reset endpoint Peter Chen <peter.chen(a)nxp.com> usb: cdns3: gadget: link trb should point to next request Pratham Pratap <prathampratap(a)codeaurora.org> usb: dwc3: gadget: Update chain bit correctly when using sg list Dan Lazewatsky <dlaz(a)chromium.org> usb: quirks: add NO_LPM quirk for Logitech Screen Share Marco Felsch <m.felsch(a)pengutronix.de> usb: usb251xb: fix regulator probe and error handling Jim Lin <jilin(a)nvidia.com> usb: storage: Add quirk for Samsung Fit flash Aurelien Aptel <aaptel(a)suse.com> cifs: fix rename() by ensuring source handle opened with DELETE bit Ronnie Sahlberg <lsahlber(a)redhat.com> cifs: don't leak -EAGAIN for stat() during reconnect Saravana Kannan <saravanak(a)google.com> driver core: Call sync_state() even if supplier has no consumers Jian-Hong Pan <jian-hong(a)endlessm.com> ALSA: hda/realtek - Enable the headset of ASUS B9450FA with ALC294 Christian Lachner <gladiac(a)gmail.com> ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Master Hui Wang <hui.wang(a)canonical.com> ALSA: hda/realtek - Fix a regression for mute led on Lenovo Carbon X1 Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Add Headset Button supported for ThinkPad X1 Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Add Headset Mic supported Christian Brauner <christian.brauner(a)ubuntu.com> binder: prevent UAF for binderfs devices II Christian Brauner <christian.brauner(a)ubuntu.com> binder: prevent UAF for binderfs devices Leonard Crestez <leonard.crestez(a)nxp.com> firmware: imx: scu: Ensure sequential TX Hangbin Liu <liuhangbin(a)gmail.com> selftests: forwarding: vxlan_bridge_1d: use more proper tos value Randy Dunlap <rdunlap(a)infradead.org> arch/csky: fix some Kconfig typos Guo Ren <guoren(a)linux.alibaba.com> csky: Fixup compile warning for three unimplemented syscalls Guo Ren <guoren(a)linux.alibaba.com> csky: Fixup ftrace modify panic Guo Ren <guoren(a)linux.alibaba.com> csky/smp: Fixup boot failed when CONFIG_SMP Guo Ren <guoren(a)linux.alibaba.com> csky: Set regs->usp to kernel sp, when the exception is from kernel Guo Ren <guoren(a)linux.alibaba.com> csky/mm: Fixup export invalid_pte_table symbol Tim Harvey <tharvey(a)gateworks.com> net: thunderx: workaround BGX TX Underflow issue Kees Cook <keescook(a)chromium.org> x86/xen: Distribute switch variables for initialization Michal Swiatkowski <michal.swiatkowski(a)intel.com> ice: Don't tell the OS that link is going down Keith Busch <kbusch(a)kernel.org> nvme: Fix uninitialized-variable warning Julian Wiedmann <jwi(a)linux.ibm.com> s390/qdio: fill SL with absolute addresses H.J. Lu <hjl.tools(a)gmail.com> x86/boot/compressed: Don't declare __force_order in kaslr_64.c Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> nvme-pci: Use single IRQ vector for old Apple models Shyjumon N <shyjumon.n(a)intel.com> nvme/pci: Add sleep quirk for Samsung and Toshiba drives Kai-Heng Feng <kai.heng.feng(a)canonical.com> iommu/amd: Disable IOMMU on Stoney Ridge systems Hamdan Igbaria <hamdani(a)mellanox.com> net/mlx5: DR, Fix matching on vport gvmi Javier Martinez Canillas <javierm(a)redhat.com> efi: Only print errors about failing to get certs if EFI vars are found Masahiro Yamada <masahiroy(a)kernel.org> s390: make 'install' not depend on vmlinux Vasily Averin <vvs(a)virtuozzo.com> s390/cio: cio_ignore_proc_seq_next should increase position index Marco Felsch <m.felsch(a)pengutronix.de> watchdog: da9062: do not ping the hw during stop() Paul Cercueil <paul(a)crapouillou.net> net: ethernet: dm9000: Handle -EPROBE_DEFER in dm9000_parse_dt() Marek Vasut <marex(a)denx.de> net: ks8851-ml: Fix 16-bit IO operation Marek Vasut <marex(a)denx.de> net: ks8851-ml: Fix 16-bit data access Marek Vasut <marex(a)denx.de> net: ks8851-ml: Remove 8-bit bus accessors Egor Pomozov <epomozov(a)marvell.com> net: atlantic: ptp gpio adjustments Igor Russkikh <irusskikh(a)marvell.com> net: atlantic: check rpc result and wait for rpc address Hangbin Liu <liuhangbin(a)gmail.com> selftests: forwarding: vxlan_bridge_1d: fix tos value Hangbin Liu <liuhangbin(a)gmail.com> selftests: forwarding: use proto icmp for {gretap, ip6gretap}_mac testing Harigovindan P <harigovi(a)codeaurora.org> drm/msm/dsi/pll: call vco set rate explicitly Harigovindan P <harigovi(a)codeaurora.org> drm/msm/dsi: save pll state before dsi host is powered off Tomas Henzl <thenzl(a)redhat.com> scsi: megaraid_sas: silence a warning Stephan Gerhold <stephan(a)gerhold.net> drm/modes: Allow DRM_MODE_ROTATE_0 when applying video mode parameters Stephan Gerhold <stephan(a)gerhold.net> drm/modes: Make sure to parse valid rotation value from cmdline John Stultz <john.stultz(a)linaro.org> drm: msm: Fix return type of dsi_mgr_connector_mode_valid for kCFI Brian Masney <masneyb(a)onstation.org> drm/msm/mdp5: rate limit pp done timeout warnings Oded Gabbay <oded.gabbay(a)gmail.com> habanalabs: patched cb equals user cb in device memset Omer Shpigelman <oshpigelman(a)habana.ai> habanalabs: do not halt CoreSight during hard reset Oded Gabbay <oded.gabbay(a)gmail.com> habanalabs: halt the engines before hard-reset Sergey Organov <sorganov(a)gmail.com> usb: gadget: serial: fix Tx stall after buffer overflow Lars-Peter Clausen <lars(a)metafoo.de> usb: gadget: ffs: ffs_aio_cancel(): Save/restore IRQ flags Jack Pham <jackp(a)codeaurora.org> usb: gadget: composite: Support more than 500mA MaxPower Jiri Benc <jbenc(a)redhat.com> selftests: fix too long argument Nikita Sobolev <Nikita.Sobolev(a)synopsys.com> Kernel selftests: tpm2: check for tpm support Daniel Golle <daniel(a)makrotopia.org> serial: ar933x_uart: set UART_CS_{RX,TX}_READY_ORIDE Kai Vehmanen <kai.vehmanen(a)linux.intel.com> ALSA: hda: do not override bus codec_mask in link_get() Cong Wang <xiyou.wangcong(a)gmail.com> netfilter: xt_hashlimit: unregister proc file before releasing mutex Florian Westphal <fw(a)strlen.de> netfilter: hashlimit: do not use indirect calls during gc Cengiz Can <cengiz(a)kernel.wtf> blktrace: fix dereference after null check Nathan Chancellor <natechancellor(a)gmail.com> RDMA/core: Fix use of logical OR in get_new_pps Maor Gottlieb <maorg(a)mellanox.com> RDMA/core: Fix pkey and port assignment in get_new_pps Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: bcm_sf2: Forcibly configure IMP port for 1Gb/sec Theodore Ts'o <tytso(a)mit.edu> dm thin metadata: fix lockdep complaint Paolo Valente <paolo.valente(a)linaro.org> block, bfq: do not insert oom queue into position tree Paolo Valente <paolo.valente(a)linaro.org> block, bfq: get extra ref to prevent a queue from being freed during a group move Paolo Valente <paolo.valente(a)linaro.org> block, bfq: get a ref to a group when adding it to a service tree Jaroslav Kysela <perex(a)perex.cz> ASoC: intel/skl/hda - export number of digital microphones via control components ------------- Diffstat: Documentation/devicetree/bindings/arm/fsl.yaml | 2 +- .../bindings/regulator/qcom,spmi-regulator.txt | 2 +- Makefile | 4 +- arch/arm/boot/dts/am437x-idk-evm.dts | 4 +- arch/arm/boot/dts/dra76x.dtsi | 5 + arch/arm/boot/dts/dra7xx-clocks.dtsi | 12 +-- arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts | 4 +- arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi | 1 - arch/arm/boot/dts/imx7-colibri.dtsi | 1 - arch/arm/boot/dts/imx7d.dtsi | 6 +- arch/arm/boot/dts/ls1021a.dtsi | 4 +- arch/arm/mach-imx/Makefile | 2 + arch/arm/mach-imx/common.h | 4 +- arch/arm/mach-imx/resume-imx6.S | 24 +++++ arch/arm/mach-imx/suspend-imx6.S | 14 --- .../boot/dts/amlogic/meson-gxm-khadas-vim2.dts | 2 +- arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts | 1 + arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 5 - arch/arm64/boot/dts/intel/socfpga_agilex.dtsi | 6 +- arch/csky/Kconfig | 2 +- arch/csky/abiv1/inc/abi/entry.h | 19 +++- arch/csky/abiv2/inc/abi/entry.h | 11 +++ arch/csky/include/uapi/asm/unistd.h | 3 + arch/csky/kernel/atomic.S | 8 +- arch/csky/kernel/smp.c | 2 +- arch/csky/mm/Makefile | 2 + arch/csky/mm/init.c | 1 + arch/powerpc/kernel/cputable.c | 4 +- arch/powerpc/mm/mem.c | 2 + arch/s390/Makefile | 2 +- arch/s390/boot/Makefile | 2 +- arch/s390/include/asm/pgtable.h | 6 ++ arch/s390/include/asm/qdio.h | 2 +- arch/s390/pci/pci.c | 4 +- arch/x86/boot/compressed/kaslr_64.c | 3 - arch/x86/include/asm/io_bitmap.h | 9 +- arch/x86/include/asm/paravirt.h | 7 ++ arch/x86/include/asm/paravirt_types.h | 4 + arch/x86/kernel/cpu/common.c | 2 +- arch/x86/kernel/paravirt.c | 5 + arch/x86/kernel/process.c | 2 +- arch/x86/platform/efi/efi_64.c | 70 +++++++++----- arch/x86/xen/enlighten_pv.c | 32 ++++++- block/bfq-cgroup.c | 10 +- block/bfq-iosched.c | 4 + block/bfq-iosched.h | 1 + block/bfq-wf2q.c | 12 ++- drivers/android/binder.c | 9 ++ drivers/android/binder_internal.h | 2 + drivers/android/binderfs.c | 7 +- drivers/base/core.c | 23 +++-- drivers/bus/ti-sysc.c | 4 +- drivers/dma-buf/dma-buf.c | 1 + drivers/dma/coh901318.c | 4 - drivers/dma/imx-sdma.c | 5 +- drivers/dma/tegra20-apb-dma.c | 6 +- drivers/edac/synopsys_edac.c | 22 ++--- drivers/firmware/efi/efi.c | 4 +- drivers/firmware/imx/imx-scu.c | 27 ++++++ drivers/firmware/imx/misc.c | 8 +- drivers/firmware/imx/scu-pd.c | 2 +- drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 97 ++++++++++--------- drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 2 +- drivers/gpu/drm/amd/powerplay/smu_v12_0.c | 3 - drivers/gpu/drm/drm_client_modeset.c | 3 +- drivers/gpu/drm/drm_gem_shmem_helper.c | 15 ++- drivers/gpu/drm/drm_modes.c | 7 ++ drivers/gpu/drm/hisilicon/kirin/kirin_ade_reg.h | 1 - drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c | 20 ---- drivers/gpu/drm/i915/display/intel_display_power.c | 16 +++- drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c | 2 +- drivers/gpu/drm/i915/i915_perf.c | 58 ++++++++---- drivers/gpu/drm/i915/i915_perf_types.h | 3 +- drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 1 + drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c | 4 +- drivers/gpu/drm/msm/dsi/dsi_manager.c | 7 +- drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 4 - drivers/gpu/drm/msm/dsi/pll/dsi_pll_10nm.c | 6 ++ drivers/gpu/drm/panfrost/panfrost_mmu.c | 44 ++++----- drivers/gpu/drm/selftests/drm_cmdline_selftests.h | 1 + .../gpu/drm/selftests/test-drm_cmdline_parser.c | 15 ++- drivers/gpu/drm/sun4i/sun8i_mixer.c | 104 ++++++++++++++++++--- drivers/gpu/drm/sun4i/sun8i_mixer.h | 11 +++ drivers/gpu/drm/sun4i/sun8i_vi_layer.c | 66 +++++++++++-- drivers/gpu/drm/ttm/ttm_bo_util.c | 1 + drivers/gpu/drm/virtio/virtgpu_object.c | 5 +- drivers/hwmon/adt7462.c | 2 +- drivers/infiniband/core/cm.c | 1 + drivers/infiniband/core/cma.c | 15 ++- drivers/infiniband/core/core_priv.h | 15 +++ drivers/infiniband/core/iwcm.c | 4 +- drivers/infiniband/core/nldev.c | 2 + drivers/infiniband/core/rw.c | 31 +++--- drivers/infiniband/core/security.c | 14 ++- drivers/infiniband/core/umem_odp.c | 24 ++++- drivers/infiniband/core/uverbs_cmd.c | 10 -- drivers/infiniband/core/verbs.c | 10 -- drivers/infiniband/hw/hfi1/verbs.c | 4 +- drivers/infiniband/hw/mlx5/mlx5_ib.h | 1 + drivers/infiniband/hw/mlx5/odp.c | 17 ++-- drivers/infiniband/hw/qib/qib_verbs.c | 2 + drivers/infiniband/sw/siw/siw_main.c | 6 +- drivers/iommu/amd_iommu_init.c | 13 ++- drivers/md/dm-cache-target.c | 4 +- drivers/md/dm-integrity.c | 50 ++++++---- drivers/md/dm-thin-metadata.c | 2 +- drivers/md/dm-writecache.c | 14 ++- drivers/md/dm-zoned-target.c | 8 +- drivers/md/dm.c | 22 ++--- drivers/media/mc/mc-entity.c | 4 +- drivers/media/platform/vicodec/codec-v4l2-fwht.c | 34 ++----- drivers/media/v4l2-core/v4l2-mem2mem.c | 4 +- drivers/misc/habanalabs/device.c | 5 +- drivers/misc/habanalabs/goya/goya.c | 44 ++++++++- drivers/net/dsa/bcm_sf2.c | 3 +- drivers/net/ethernet/aquantia/atlantic/aq_hw.h | 2 + .../ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c | 4 +- .../aquantia/atlantic/hw_atl/hw_atl_utils.c | 19 +++- .../aquantia/atlantic/hw_atl/hw_atl_utils_fw2x.c | 12 +++ drivers/net/ethernet/cavium/thunder/thunder_bgx.c | 62 +++++++++++- drivers/net/ethernet/cavium/thunder/thunder_bgx.h | 9 ++ drivers/net/ethernet/davicom/dm9000.c | 2 + drivers/net/ethernet/intel/ice/ice_ethtool.c | 7 -- .../ethernet/mellanox/mlx5/core/steering/dr_ste.c | 5 +- drivers/net/ethernet/micrel/ks8851_mll.c | 53 ++--------- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 13 ++- drivers/nvme/host/core.c | 2 +- drivers/nvme/host/pci.c | 15 ++- drivers/phy/allwinner/phy-sun50i-usb3.c | 2 +- drivers/phy/motorola/phy-mapphone-mdm6600.c | 27 +++++- drivers/regulator/stm32-vrefbuf.c | 3 +- drivers/s390/cio/blacklist.c | 5 +- drivers/s390/cio/qdio_setup.c | 3 +- drivers/s390/net/qeth_core_main.c | 23 +++-- drivers/scsi/megaraid/megaraid_sas_fusion.c | 5 +- drivers/soc/imx/soc-imx-scu.c | 2 +- drivers/spi/atmel-quadspi.c | 11 +++ drivers/spi/spi-bcm63xx-hsspi.c | 1 - drivers/spi/spidev.c | 5 + drivers/staging/media/hantro/hantro_drv.c | 4 +- drivers/staging/speakup/selection.c | 2 - drivers/tty/serdev/core.c | 10 ++ drivers/tty/serial/8250/8250_exar.c | 33 +++++++ drivers/tty/serial/ar933x_uart.c | 8 ++ drivers/tty/serial/fsl_lpuart.c | 39 +++++--- drivers/tty/serial/mvebu-uart.c | 2 +- drivers/tty/vt/selection.c | 26 +++++- drivers/tty/vt/vt.c | 2 - drivers/usb/cdns3/gadget.c | 19 +++- drivers/usb/core/hub.c | 8 +- drivers/usb/core/port.c | 10 +- drivers/usb/core/quirks.c | 3 + drivers/usb/dwc3/gadget.c | 9 +- drivers/usb/gadget/composite.c | 24 +++-- drivers/usb/gadget/function/f_fs.c | 5 +- drivers/usb/gadget/function/u_serial.c | 4 +- drivers/usb/misc/usb251xb.c | 20 +++- drivers/usb/storage/unusual_devs.h | 6 ++ drivers/video/console/vgacon.c | 3 + drivers/watchdog/da9062_wdt.c | 7 -- fs/btrfs/inode.c | 4 +- fs/cifs/cifsglob.h | 7 ++ fs/cifs/cifsproto.h | 5 +- fs/cifs/cifssmb.c | 3 +- fs/cifs/file.c | 19 ++-- fs/cifs/inode.c | 12 ++- fs/cifs/smb1ops.c | 2 +- fs/cifs/smb2inode.c | 4 +- fs/cifs/smb2ops.c | 3 +- fs/cifs/smb2pdu.c | 1 + fs/fat/inode.c | 19 ++-- include/drm/drm_gem_shmem_helper.h | 5 + include/linux/mm.h | 4 + kernel/sched/fair.c | 2 + kernel/trace/blktrace.c | 5 +- mm/huge_memory.c | 3 +- mm/memory.c | 35 +++++-- mm/memory_hotplug.c | 8 +- mm/mprotect.c | 38 +++++++- net/netfilter/xt_hashlimit.c | 36 ++----- security/integrity/platform_certs/load_uefi.c | 40 +++++--- sound/hda/ext/hdac_ext_controller.c | 9 +- sound/pci/hda/patch_realtek.c | 31 +++++- sound/soc/codecs/pcm512x.c | 8 +- sound/soc/intel/boards/skl_hda_dsp_generic.c | 8 ++ sound/soc/intel/skylake/skl-debug.c | 32 ++++--- sound/soc/intel/skylake/skl-ssp-clk.c | 4 +- sound/soc/soc-component.c | 2 +- sound/soc/soc-dapm.c | 2 +- sound/soc/soc-pcm.c | 16 ++-- sound/soc/soc-topology.c | 17 ++-- sound/soc/sof/intel/hda.c | 3 +- sound/soc/sof/ipc.c | 2 +- tools/perf/arch/arm/util/cs-etm.c | 5 +- tools/perf/arch/arm64/util/arm-spe.c | 5 +- tools/perf/arch/x86/util/intel-bts.c | 5 +- tools/perf/arch/x86/util/intel-pt.c | 5 +- tools/testing/selftests/lib.mk | 23 +++-- .../testing/selftests/net/forwarding/mirror_gre.sh | 25 ++--- .../selftests/net/forwarding/vxlan_bridge_1d.sh | 6 +- tools/testing/selftests/pidfd/.gitignore | 1 + tools/testing/selftests/tpm2/test_smoke.sh | 13 ++- tools/testing/selftests/tpm2/test_space.sh | 9 +- 203 files changed, 1602 insertions(+), 739 deletions(-)

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Linux 5.5.13

by Greg KH

I'm announcing the release of the 5.5.13 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 ------------ Makefile | 2 +- drivers/base/core.c | 4 +++- include/linux/device.h | 11 +++++++++++ 3 files changed, 15 insertions(+), 2 deletions(-) Greg Kroah-Hartman (1): Linux 5.5.13 Saravana Kannan (2): driver core: Add dev_has_sync_state() driver core: Skip unnecessary work when device doesn't have sync_state()

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Linux-stable-mirror March 2020