This is the start of the stable review cycle for the 5.4.164 release.
There are 70 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 Wed, 08 Dec 2021 14:55:37 +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-5.4.164-rc…
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 5.4.164-rc1
Wei Yongjun <weiyongjun1(a)huawei.com>
ipmi: msghandler: Make symbol 'remove_work_wq' static
Tianjia Zhang <tianjia.zhang(a)linux.alibaba.com>
net/tls: Fix authentication failure in CCM mode
Helge Deller <deller(a)gmx.de>
parisc: Mark cr16 CPU clocksource unstable on all SMP machines
Mordechay Goodstein <mordechay.goodstein(a)intel.com>
iwlwifi: mvm: retry init flow if failed
Jay Dolan <jay.dolan(a)accesio.com>
serial: 8250_pci: rewrite pericom_do_set_divisor()
Jay Dolan <jay.dolan(a)accesio.com>
serial: 8250_pci: Fix ACCES entries in pci_serial_quirks array
Johan Hovold <johan(a)kernel.org>
serial: core: fix transmit-buffer reset and memleak
Pierre Gondois <Pierre.Gondois(a)arm.com>
serial: pl011: Add ACPI SBSA UART match id
Sven Eckelmann <sven(a)narfation.org>
tty: serial: msm_serial: Deactivate RX DMA for polling support
Joerg Roedel <jroedel(a)suse.de>
x86/64/mm: Map all kernel memory into trampoline_pgd
Feng Tang <feng.tang(a)intel.com>
x86/tsc: Disable clocksource watchdog for TSC on qualified platorms
Feng Tang <feng.tang(a)intel.com>
x86/tsc: Add a timer to make sure TSC_adjust is always checked
Badhri Jagan Sridharan <badhri(a)google.com>
usb: typec: tcpm: Wait in SNK_DEBOUNCED until disconnect
Ole Ernst <olebowle(a)gmx.com>
USB: NO_LPM quirk Lenovo Powered USB-C Travel Hub
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: Fix commad ring abort, write all 64 bits to CRCR register.
Maciej W. Rozycki <macro(a)orcam.me.uk>
vgacon: Propagate console boot parameters before calling `vc_resize'
Helge Deller <deller(a)gmx.de>
parisc: Fix "make install" on newer debian releases
Helge Deller <deller(a)gmx.de>
parisc: Fix KBUILD_IMAGE for self-extracting kernel
Qais Yousef <qais.yousef(a)arm.com>
sched/uclamp: Fix rq->uclamp_max not set on first enqueue
Like Xu <likexu(a)tencent.com>
KVM: x86/pmu: Fix reserved bits for AMD PerfEvtSeln register
msizanoen1 <msizanoen(a)qtmlabs.xyz>
ipv6: fix memory leak in fib6_rule_suppress
Rob Clark <robdclark(a)chromium.org>
drm/msm: Do hw_init() before capturing GPU state
Tony Lu <tonylu(a)linux.alibaba.com>
net/smc: Keep smc_close_final rc during active close
William Kucharski <william.kucharski(a)oracle.com>
net/rds: correct socket tunable error in rds_tcp_tune()
Eric Dumazet <edumazet(a)google.com>
ipv4: convert fib_num_tclassid_users to atomic_t
Eric Dumazet <edumazet(a)google.com>
net: annotate data-races on txq->xmit_lock_owner
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
net: marvell: mvpp2: Fix the computation of shared CPUs
Sven Schuchmann <schuchmann(a)schleissheimer.de>
net: usb: lan78xx: lan78xx_phy_init(): use PHY_POLL instead of "0" if no IRQ is available
Eiichi Tsukata <eiichi.tsukata(a)nutanix.com>
rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer()
Li Zhijian <lizhijian(a)cn.fujitsu.com>
selftests: net: Correct case name
Zhou Qingyang <zhou1615(a)umn.edu>
net/mlx4_en: Fix an use-after-free bug in mlx4_en_try_alloc_resources()
Arnd Bergmann <arnd(a)arndb.de>
siphash: use _unaligned version by default
Benjamin Poirier <bpoirier(a)nvidia.com>
net: mpls: Fix notifications when deleting a device
Zhou Qingyang <zhou1615(a)umn.edu>
net: qlogic: qlcnic: Fix a NULL pointer dereference in qlcnic_83xx_add_rings()
Randy Dunlap <rdunlap(a)infradead.org>
natsemi: xtensa: fix section mismatch warnings
Aaro Koskinen <aaro.koskinen(a)iki.fi>
i2c: cbus-gpio: set atomic transfer callback
Alain Volmat <alain.volmat(a)foss.st.com>
i2c: stm32f7: stop dma transfer in case of NACK
Alain Volmat <alain.volmat(a)foss.st.com>
i2c: stm32f7: recover the bus on access timeout
Alain Volmat <alain.volmat(a)foss.st.com>
i2c: stm32f7: flush TX FIFO upon transfer errors
Baokun Li <libaokun1(a)huawei.com>
sata_fsl: fix warning in remove_proc_entry when rmmod sata_fsl
Baokun Li <libaokun1(a)huawei.com>
sata_fsl: fix UAF in sata_fsl_port_stop when rmmod sata_fsl
Linus Torvalds <torvalds(a)linux-foundation.org>
fget: check that the fd still exists after getting a ref to it
Niklas Schnelle <schnelle(a)linux.ibm.com>
s390/pci: move pseudo-MMIO to prevent MIO overlap
Xiongfeng Wang <wangxiongfeng2(a)huawei.com>
cpufreq: Fix get_cpu_device() failure in add_cpu_dev_symlink()
Ioanna Alifieraki <ioanna-maria.alifieraki(a)canonical.com>
ipmi: Move remove_work to dedicated workqueue
Stanislaw Gruszka <stf_xl(a)wp.pl>
rt2x00: do not mark device gone on EPROTO errors during start
Masami Hiramatsu <mhiramat(a)kernel.org>
kprobes: Limit max data_size of the kretprobe instances
Stephen Suryaputra <ssuryaextr(a)gmail.com>
vrf: Reset IPCB/IP6CB when processing outbound pkts in vrf dev xmit
Wen Gu <guwen(a)linux.alibaba.com>
net/smc: Avoid warning of possible recursive locking
Ian Rogers <irogers(a)google.com>
perf report: Fix memory leaks around perf_tip()
Ian Rogers <irogers(a)google.com>
perf hist: Fix memory leak of a perf_hpp_fmt
Teng Qi <starmiku1207184332(a)gmail.com>
net: ethernet: dec: tulip: de4x5: fix possible array overflows in type3_infoblock()
zhangyue <zhangyue1(a)kylinos.cn>
net: tulip: de4x5: fix the problem that the array 'lp->phy[8]' may be out of bound
Teng Qi <starmiku1207184332(a)gmail.com>
ethernet: hisilicon: hns: hns_dsaf_misc: fix a possible array overflow in hns_dsaf_ge_srst_by_port()
Mario Limonciello <mario.limonciello(a)amd.com>
ata: ahci: Add Green Sardine vendor ID as board_ahci_mobile
Mike Christie <michael.christie(a)oracle.com>
scsi: iscsi: Unblock session then wake up error handler
Manaf Meethalavalappu Pallikunhi <manafm(a)codeaurora.org>
thermal: core: Reset previous low and high trip during thermal zone init
Wang Yugui <wangyugui(a)e16-tech.com>
btrfs: check-integrity: fix a warning on write caching disabled disk
Vasily Gorbik <gor(a)linux.ibm.com>
s390/setup: avoid using memblock_enforce_memory_limit
Slark Xiao <slark_xiao(a)163.com>
platform/x86: thinkpad_acpi: Fix WWAN device disabled issue after S3 deep
liuguoqiang <liuguoqiang(a)uniontech.com>
net: return correct error code
Zekun Shen <bruceshenzk(a)gmail.com>
atlantic: Fix OOB read and write in hw_atl_utils_fw_rpc_wait
Wen Gu <guwen(a)linux.alibaba.com>
net/smc: Transfer remaining wait queue entries during fallback
Xing Song <xing.song(a)mediatek.com>
mac80211: do not access the IV when it was stripped
Julian Braha <julianbraha(a)gmail.com>
drm/sun4i: fix unmet dependency on RESET_CONTROLLER for PHY_SUN6I_MIPI_DPHY
Andreas Gruenbacher <agruenba(a)redhat.com>
gfs2: Fix length of holes reported at end-of-file
Zhang Changzhong <zhangchangzhong(a)huawei.com>
can: j1939: j1939_tp_cmd_recv(): check the dst address of TP.CM_BAM
Russell King <rmk+kernel(a)armlinux.org.uk>
arm64: dts: mcbin: support 2W SFP modules
Geert Uytterhoeven <geert+renesas(a)glider.be>
of: clk: Make <linux/of_clk.h> self-contained
Benjamin Coddington <bcodding(a)redhat.com>
NFSv42: Fix pagecache invalidation after COPY/CLONE
-------------
Diffstat:
Makefile | 4 +-
arch/arm64/boot/dts/marvell/armada-8040-mcbin.dtsi | 3 +
arch/parisc/Makefile | 5 ++
arch/parisc/install.sh | 1 +
arch/parisc/kernel/time.c | 24 ++------
arch/s390/include/asm/pci_io.h | 7 ++-
arch/s390/kernel/setup.c | 3 -
arch/x86/kernel/tsc.c | 28 +++++++--
arch/x86/kernel/tsc_sync.c | 41 +++++++++++++
arch/x86/kvm/pmu_amd.c | 2 +-
arch/x86/realmode/init.c | 12 +++-
drivers/ata/ahci.c | 1 +
drivers/ata/sata_fsl.c | 20 ++++---
drivers/char/ipmi/ipmi_msghandler.c | 13 ++++-
drivers/cpufreq/cpufreq.c | 9 ++-
drivers/gpu/drm/msm/msm_debugfs.c | 1 +
drivers/gpu/drm/sun4i/Kconfig | 1 +
drivers/i2c/busses/i2c-cbus-gpio.c | 5 +-
drivers/i2c/busses/i2c-stm32f7.c | 31 +++++++++-
.../aquantia/atlantic/hw_atl/hw_atl_utils.c | 10 ++++
drivers/net/ethernet/dec/tulip/de4x5.c | 34 ++++++-----
drivers/net/ethernet/hisilicon/hns/hns_dsaf_misc.c | 4 ++
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 2 +-
drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 9 ++-
drivers/net/ethernet/natsemi/xtsonic.c | 2 +-
.../net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c | 10 +++-
drivers/net/usb/lan78xx.c | 2 +-
drivers/net/vrf.c | 2 +
drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 22 ++++---
drivers/net/wireless/intel/iwlwifi/iwl-drv.h | 3 +
drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 24 +++++++-
drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | 3 +
drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 3 +
drivers/net/wireless/ralink/rt2x00/rt2x00usb.c | 3 +
drivers/platform/x86/thinkpad_acpi.c | 12 ----
drivers/scsi/scsi_transport_iscsi.c | 6 +-
drivers/thermal/thermal_core.c | 2 +
drivers/tty/serial/8250/8250_pci.c | 39 ++++++++-----
drivers/tty/serial/amba-pl011.c | 1 +
drivers/tty/serial/msm_serial.c | 3 +
drivers/tty/serial/serial_core.c | 13 ++++-
drivers/usb/core/quirks.c | 3 +
drivers/usb/host/xhci-ring.c | 21 ++++---
drivers/usb/typec/tcpm/tcpm.c | 4 --
drivers/video/console/vgacon.c | 14 +++--
fs/btrfs/disk-io.c | 14 ++++-
fs/file.c | 4 ++
fs/gfs2/bmap.c | 2 +-
fs/nfs/nfs42proc.c | 5 +-
include/linux/kprobes.h | 2 +
include/linux/netdevice.h | 19 ++++--
include/linux/of_clk.h | 3 +
include/linux/siphash.h | 14 ++---
include/net/fib_rules.h | 2 +-
include/net/ip_fib.h | 2 +-
include/net/netns/ipv4.h | 2 +-
kernel/kprobes.c | 3 +
kernel/sched/core.c | 2 +-
lib/siphash.c | 12 ++--
net/can/j1939/transport.c | 6 ++
net/core/dev.c | 5 +-
net/core/fib_rules.c | 2 +-
net/ipv4/devinet.c | 2 +-
net/ipv4/fib_frontend.c | 2 +-
net/ipv4/fib_rules.c | 6 +-
net/ipv4/fib_semantics.c | 4 +-
net/ipv6/fib6_rules.c | 5 +-
net/mac80211/rx.c | 3 +-
net/mpls/af_mpls.c | 68 +++++++++++++++++-----
net/rds/tcp.c | 2 +-
net/rxrpc/peer_object.c | 14 +++--
net/smc/af_smc.c | 14 +++++
net/smc/smc_close.c | 8 ++-
net/tls/tls_sw.c | 4 +-
tools/perf/builtin-report.c | 15 +++--
tools/perf/ui/hist.c | 28 ++++-----
tools/perf/util/hist.h | 1 -
tools/perf/util/util.c | 14 ++---
tools/perf/util/util.h | 2 +-
tools/testing/selftests/net/fcnal-test.sh | 4 +-
80 files changed, 532 insertions(+), 225 deletions(-)
From: Loic Poulain <loic.poulain(a)linaro.org>
For whatever reason, some devices like QCA6390, WCN6855 using ath11k
are not in M3 state during PM resume, but still functional. The
mhi_pm_resume should then not fail in those cases, and let the higher
level device specific stack continue resuming process.
Add a new parameter to mhi_pm_resume, to force resuming, whatever the
current MHI state is. This fixes a regression with non functional
ath11k WiFi after suspend/resume cycle on some machines.
Bug report: https://bugzilla.kernel.org/show_bug.cgi?id=214179
Fixes: 020d3b26c07a ("bus: mhi: Early MHI resume failure in non M3 state")
Cc: stable(a)vger.kernel.org #5.13
Link: https://lore.kernel.org/regressions/871r5p0x2u.fsf@codeaurora.org/
Reported-by: Kalle Valo <kvalo(a)codeaurora.org>
Reported-by: Pengyu Ma <mapengyu(a)gmail.com>
Tested-by: Kalle Valo <kvalo(a)kernel.org>
Acked-by: Kalle Valo <kvalo(a)kernel.org>
Signed-off-by: Loic Poulain <loic.poulain(a)linaro.org>
[mani: Added comment, bug report, reported-by tags and CCed stable]
Link: https://lore.kernel.org/r/20211206161059.107007-1-manivannan.sadhasivam@lin…
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam(a)linaro.org>
---
drivers/bus/mhi/core/pm.c | 10 +++++++---
drivers/bus/mhi/pci_generic.c | 2 +-
drivers/net/wireless/ath/ath11k/mhi.c | 6 +++++-
include/linux/mhi.h | 3 ++-
4 files changed, 15 insertions(+), 6 deletions(-)
diff --git a/drivers/bus/mhi/core/pm.c b/drivers/bus/mhi/core/pm.c
index fb99e3727155..8a486374d57a 100644
--- a/drivers/bus/mhi/core/pm.c
+++ b/drivers/bus/mhi/core/pm.c
@@ -881,7 +881,7 @@ int mhi_pm_suspend(struct mhi_controller *mhi_cntrl)
}
EXPORT_SYMBOL_GPL(mhi_pm_suspend);
-int mhi_pm_resume(struct mhi_controller *mhi_cntrl)
+int mhi_pm_resume(struct mhi_controller *mhi_cntrl, bool force)
{
struct mhi_chan *itr, *tmp;
struct device *dev = &mhi_cntrl->mhi_dev->dev;
@@ -898,8 +898,12 @@ int mhi_pm_resume(struct mhi_controller *mhi_cntrl)
if (MHI_PM_IN_ERROR_STATE(mhi_cntrl->pm_state))
return -EIO;
- if (mhi_get_mhi_state(mhi_cntrl) != MHI_STATE_M3)
- return -EINVAL;
+ if (mhi_get_mhi_state(mhi_cntrl) != MHI_STATE_M3) {
+ dev_warn(dev, "Resuming from non M3 state (%s)\n",
+ TO_MHI_STATE_STR(mhi_get_mhi_state(mhi_cntrl)));
+ if (!force)
+ return -EINVAL;
+ }
/* Notify clients about exiting LPM */
list_for_each_entry_safe(itr, tmp, &mhi_cntrl->lpm_chans, node) {
diff --git a/drivers/bus/mhi/pci_generic.c b/drivers/bus/mhi/pci_generic.c
index 4c577a731709..3394819e8115 100644
--- a/drivers/bus/mhi/pci_generic.c
+++ b/drivers/bus/mhi/pci_generic.c
@@ -962,7 +962,7 @@ static int __maybe_unused mhi_pci_runtime_resume(struct device *dev)
return 0; /* Nothing to do at MHI level */
/* Exit M3, transition to M0 state */
- err = mhi_pm_resume(mhi_cntrl);
+ err = mhi_pm_resume(mhi_cntrl, false);
if (err) {
dev_err(&pdev->dev, "failed to resume device: %d\n", err);
goto err_recovery;
diff --git a/drivers/net/wireless/ath/ath11k/mhi.c b/drivers/net/wireless/ath/ath11k/mhi.c
index 26c7ae242db6..f1f2fa2d690d 100644
--- a/drivers/net/wireless/ath/ath11k/mhi.c
+++ b/drivers/net/wireless/ath/ath11k/mhi.c
@@ -533,7 +533,11 @@ static int ath11k_mhi_set_state(struct ath11k_pci *ab_pci,
ret = mhi_pm_suspend(ab_pci->mhi_ctrl);
break;
case ATH11K_MHI_RESUME:
- ret = mhi_pm_resume(ab_pci->mhi_ctrl);
+ /* Do force MHI resume as some devices like QCA6390, WCN6855
+ * are not in M3 state but they are functional. So just ignore
+ * the MHI state while resuming.
+ */
+ ret = mhi_pm_resume(ab_pci->mhi_ctrl, true);
break;
case ATH11K_MHI_TRIGGER_RDDM:
ret = mhi_force_rddm_mode(ab_pci->mhi_ctrl);
diff --git a/include/linux/mhi.h b/include/linux/mhi.h
index 723985879035..102303288cee 100644
--- a/include/linux/mhi.h
+++ b/include/linux/mhi.h
@@ -660,8 +660,9 @@ int mhi_pm_suspend(struct mhi_controller *mhi_cntrl);
/**
* mhi_pm_resume - Resume MHI from suspended state
* @mhi_cntrl: MHI controller
+ * @force: Force resuming to M0 irrespective of the device MHI state
*/
-int mhi_pm_resume(struct mhi_controller *mhi_cntrl);
+int mhi_pm_resume(struct mhi_controller *mhi_cntrl, bool force);
/**
* mhi_download_rddm_image - Download ramdump image from device for
--
2.25.1
From: Loic Poulain <loic.poulain(a)linaro.org>
For whatever reason, some devices like QCA6390, WCN6855 using ath11k
are not in M3 state during PM resume, but still functional. The
mhi_pm_resume should then not fail in those cases, and let the higher
level device specific stack continue resuming process.
Add a new parameter to mhi_pm_resume, to force resuming, whatever the
current MHI state is. This fixes a regression with non functional
ath11k WiFi after suspend/resume cycle on some machines.
Bug report: https://bugzilla.kernel.org/show_bug.cgi?id=214179
Cc: stable(a)vger.kernel.org #5.13
Fixes: 020d3b26c07a ("bus: mhi: Early MHI resume failure in non M3 state")
Reported-by: Kalle Valo <kvalo(a)codeaurora.org>
Reported-by: Pengyu Ma <mapengyu(a)gmail.com>
Signed-off-by: Loic Poulain <loic.poulain(a)linaro.org>
[mani: Added comment, bug report, added reported-by tags and CCed stable]
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam(a)linaro.org>
---
drivers/bus/mhi/core/pm.c | 10 +++++++---
drivers/bus/mhi/pci_generic.c | 2 +-
drivers/net/wireless/ath/ath11k/mhi.c | 6 +++++-
include/linux/mhi.h | 3 ++-
4 files changed, 15 insertions(+), 6 deletions(-)
diff --git a/drivers/bus/mhi/core/pm.c b/drivers/bus/mhi/core/pm.c
index 7464f5d09973..4ddd266e042e 100644
--- a/drivers/bus/mhi/core/pm.c
+++ b/drivers/bus/mhi/core/pm.c
@@ -881,7 +881,7 @@ int mhi_pm_suspend(struct mhi_controller *mhi_cntrl)
}
EXPORT_SYMBOL_GPL(mhi_pm_suspend);
-int mhi_pm_resume(struct mhi_controller *mhi_cntrl)
+int mhi_pm_resume(struct mhi_controller *mhi_cntrl, bool force)
{
struct mhi_chan *itr, *tmp;
struct device *dev = &mhi_cntrl->mhi_dev->dev;
@@ -898,8 +898,12 @@ int mhi_pm_resume(struct mhi_controller *mhi_cntrl)
if (MHI_PM_IN_ERROR_STATE(mhi_cntrl->pm_state))
return -EIO;
- if (mhi_get_mhi_state(mhi_cntrl) != MHI_STATE_M3)
- return -EINVAL;
+ if (mhi_get_mhi_state(mhi_cntrl) != MHI_STATE_M3) {
+ dev_warn(dev, "Resuming from non M3 state (%s)\n",
+ TO_MHI_STATE_STR(mhi_get_mhi_state(mhi_cntrl)));
+ if (!force)
+ return -EINVAL;
+ }
/* Notify clients about exiting LPM */
list_for_each_entry_safe(itr, tmp, &mhi_cntrl->lpm_chans, node) {
diff --git a/drivers/bus/mhi/pci_generic.c b/drivers/bus/mhi/pci_generic.c
index 9ef41354237c..efd1da66fdf9 100644
--- a/drivers/bus/mhi/pci_generic.c
+++ b/drivers/bus/mhi/pci_generic.c
@@ -959,7 +959,7 @@ static int __maybe_unused mhi_pci_runtime_resume(struct device *dev)
return 0; /* Nothing to do at MHI level */
/* Exit M3, transition to M0 state */
- err = mhi_pm_resume(mhi_cntrl);
+ err = mhi_pm_resume(mhi_cntrl, false);
if (err) {
dev_err(&pdev->dev, "failed to resume device: %d\n", err);
goto err_recovery;
diff --git a/drivers/net/wireless/ath/ath11k/mhi.c b/drivers/net/wireless/ath/ath11k/mhi.c
index 26c7ae242db6..f1f2fa2d690d 100644
--- a/drivers/net/wireless/ath/ath11k/mhi.c
+++ b/drivers/net/wireless/ath/ath11k/mhi.c
@@ -533,7 +533,11 @@ static int ath11k_mhi_set_state(struct ath11k_pci *ab_pci,
ret = mhi_pm_suspend(ab_pci->mhi_ctrl);
break;
case ATH11K_MHI_RESUME:
- ret = mhi_pm_resume(ab_pci->mhi_ctrl);
+ /* Do force MHI resume as some devices like QCA6390, WCN6855
+ * are not in M3 state but they are functional. So just ignore
+ * the MHI state while resuming.
+ */
+ ret = mhi_pm_resume(ab_pci->mhi_ctrl, true);
break;
case ATH11K_MHI_TRIGGER_RDDM:
ret = mhi_force_rddm_mode(ab_pci->mhi_ctrl);
diff --git a/include/linux/mhi.h b/include/linux/mhi.h
index 723985879035..102303288cee 100644
--- a/include/linux/mhi.h
+++ b/include/linux/mhi.h
@@ -660,8 +660,9 @@ int mhi_pm_suspend(struct mhi_controller *mhi_cntrl);
/**
* mhi_pm_resume - Resume MHI from suspended state
* @mhi_cntrl: MHI controller
+ * @force: Force resuming to M0 irrespective of the device MHI state
*/
-int mhi_pm_resume(struct mhi_controller *mhi_cntrl);
+int mhi_pm_resume(struct mhi_controller *mhi_cntrl, bool force);
/**
* mhi_download_rddm_image - Download ramdump image from device for
--
2.25.1
I'm announcing the release of the 4.19.220 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
------------
Makefile | 2
arch/parisc/Makefile | 5
arch/parisc/install.sh | 1
arch/parisc/kernel/time.c | 24 -
arch/s390/kernel/setup.c | 3
arch/x86/realmode/init.c | 12
drivers/ata/ahci.c | 1
drivers/ata/sata_fsl.c | 20 -
drivers/char/ipmi/ipmi_msghandler.c | 13
drivers/gpu/drm/msm/msm_debugfs.c | 1
drivers/i2c/busses/i2c-stm32f7.c | 11
drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c | 10
drivers/net/ethernet/dec/tulip/de4x5.c | 34 +
drivers/net/ethernet/hisilicon/hns/hns_dsaf_misc.c | 4
drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 9
drivers/net/ethernet/natsemi/xtsonic.c | 2
drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c | 10
drivers/net/usb/lan78xx.c | 2
drivers/net/vrf.c | 2
drivers/platform/x86/thinkpad_acpi.c | 12
drivers/scsi/scsi_transport_iscsi.c | 6
drivers/thermal/thermal_core.c | 2
drivers/tty/serial/amba-pl011.c | 1
drivers/tty/serial/msm_serial.c | 3
drivers/tty/serial/serial_core.c | 13
drivers/usb/core/quirks.c | 3
drivers/usb/host/xhci-ring.c | 21 -
drivers/usb/typec/tcpm.c | 4
drivers/video/console/vgacon.c | 14
fs/btrfs/disk-io.c | 14
fs/file.c | 19 -
fs/file_table.c | 9
fs/gfs2/bmap.c | 2
fs/nfs/nfs42proc.c | 5
include/linux/file.h | 2
include/linux/fs.h | 4
include/linux/ipc_namespace.h | 15
include/linux/kprobes.h | 2
include/linux/netdevice.h | 19 -
include/linux/of_clk.h | 3
include/linux/sched/task.h | 2
include/linux/siphash.h | 14
ipc/shm.c | 189 ++++++++---
kernel/kprobes.c | 3
lib/siphash.c | 12
net/core/dev.c | 5
net/ipv4/devinet.c | 2
net/mpls/af_mpls.c | 68 +++
net/rds/tcp.c | 2
net/rxrpc/peer_object.c | 14
net/smc/smc_close.c | 8
tools/perf/ui/hist.c | 28 -
tools/perf/util/hist.h | 1
53 files changed, 480 insertions(+), 207 deletions(-)
Alain Volmat (2):
i2c: stm32f7: recover the bus on access timeout
i2c: stm32f7: stop dma transfer in case of NACK
Alexander Mikhalitsyn (1):
shm: extend forced shm destroy to support objects from several IPC nses
Andreas Gruenbacher (1):
gfs2: Fix length of holes reported at end-of-file
Arnd Bergmann (1):
siphash: use _unaligned version by default
Badhri Jagan Sridharan (1):
usb: typec: tcpm: Wait in SNK_DEBOUNCED until disconnect
Baokun Li (2):
sata_fsl: fix UAF in sata_fsl_port_stop when rmmod sata_fsl
sata_fsl: fix warning in remove_proc_entry when rmmod sata_fsl
Benjamin Coddington (1):
NFSv42: Fix pagecache invalidation after COPY/CLONE
Benjamin Poirier (1):
net: mpls: Fix notifications when deleting a device
Eiichi Tsukata (1):
rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer()
Eric Dumazet (1):
net: annotate data-races on txq->xmit_lock_owner
Geert Uytterhoeven (1):
of: clk: Make <linux/of_clk.h> self-contained
Greg Kroah-Hartman (1):
Linux 4.19.220
Helge Deller (3):
parisc: Fix KBUILD_IMAGE for self-extracting kernel
parisc: Fix "make install" on newer debian releases
parisc: Mark cr16 CPU clocksource unstable on all SMP machines
Ian Rogers (1):
perf hist: Fix memory leak of a perf_hpp_fmt
Ioanna Alifieraki (1):
ipmi: Move remove_work to dedicated workqueue
Jens Axboe (1):
fs: add fget_many() and fput_many()
Joerg Roedel (1):
x86/64/mm: Map all kernel memory into trampoline_pgd
Johan Hovold (1):
serial: core: fix transmit-buffer reset and memleak
Linus Torvalds (1):
fget: check that the fd still exists after getting a ref to it
Maciej W. Rozycki (1):
vgacon: Propagate console boot parameters before calling `vc_resize'
Manaf Meethalavalappu Pallikunhi (1):
thermal: core: Reset previous low and high trip during thermal zone init
Mario Limonciello (1):
ata: ahci: Add Green Sardine vendor ID as board_ahci_mobile
Masami Hiramatsu (1):
kprobes: Limit max data_size of the kretprobe instances
Mathias Nyman (1):
xhci: Fix commad ring abort, write all 64 bits to CRCR register.
Mike Christie (1):
scsi: iscsi: Unblock session then wake up error handler
Ole Ernst (1):
USB: NO_LPM quirk Lenovo Powered USB-C Travel Hub
Pierre Gondois (1):
serial: pl011: Add ACPI SBSA UART match id
Randy Dunlap (1):
natsemi: xtensa: fix section mismatch warnings
Rob Clark (1):
drm/msm: Do hw_init() before capturing GPU state
Slark Xiao (1):
platform/x86: thinkpad_acpi: Fix WWAN device disabled issue after S3 deep
Stephen Suryaputra (1):
vrf: Reset IPCB/IP6CB when processing outbound pkts in vrf dev xmit
Sven Eckelmann (1):
tty: serial: msm_serial: Deactivate RX DMA for polling support
Sven Schuchmann (1):
net: usb: lan78xx: lan78xx_phy_init(): use PHY_POLL instead of "0" if no IRQ is available
Teng Qi (2):
ethernet: hisilicon: hns: hns_dsaf_misc: fix a possible array overflow in hns_dsaf_ge_srst_by_port()
net: ethernet: dec: tulip: de4x5: fix possible array overflows in type3_infoblock()
Tony Lu (1):
net/smc: Keep smc_close_final rc during active close
Vasily Gorbik (1):
s390/setup: avoid using memblock_enforce_memory_limit
Wang Yugui (1):
btrfs: check-integrity: fix a warning on write caching disabled disk
Wei Yongjun (1):
ipmi: msghandler: Make symbol 'remove_work_wq' static
William Kucharski (1):
net/rds: correct socket tunable error in rds_tcp_tune()
Zekun Shen (1):
atlantic: Fix OOB read and write in hw_atl_utils_fw_rpc_wait
Zhou Qingyang (2):
net: qlogic: qlcnic: Fix a NULL pointer dereference in qlcnic_83xx_add_rings()
net/mlx4_en: Fix an use-after-free bug in mlx4_en_try_alloc_resources()
liuguoqiang (1):
net: return correct error code
zhangyue (1):
net: tulip: de4x5: fix the problem that the array 'lp->phy[8]' may be out of bound