This is the start of the stable review cycle for the 4.4.155 release. There are 47 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 Sun Sep 9 21:08:44 UTC 2018. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.4.155-rc1.gz or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Linux 4.4.155-rc1 Dave Airlie <airlied@xxxxxxxxxx> drm/drivers: add support for using the arch wc mapping API. Dave Airlie <airlied@xxxxxxxxxx> x86/io: add interface to reserve io memtype for a resource range. (v1.1) Jeremy Cline <jcline@xxxxxxxxxx> fs/quota: Fix spectre gadget in do_quotactl Adrian Hunter <adrian.hunter@xxxxxxxxx> perf auxtrace: Fix queue resize Shan Hai <shan.hai@xxxxxxxxxx> bcache: release dc->writeback_lock properly in bch_writeback_thread() Christian Brauner <christian@xxxxxxxxxx> getxattr: use correct xattr length Mikulas Patocka <mpatocka@xxxxxxxxxx> udlfb: set optimal write delay Mikulas Patocka <mpatocka@xxxxxxxxxx> fb: fix lost console when the user unplugs a USB adapter Vignesh R <vigneshr@xxxxxx> pwm: tiehrpwm: Fix disabling of output of PWMs Richard Weinberger <richard@xxxxxx> ubifs: Fix synced_i_size calculation for xattr inodes Richard Weinberger <richard@xxxxxx> ubifs: Check data node size before truncate Richard Weinberger <richard@xxxxxx> Revert "UBIFS: Fix potential integer overflow in allocation" Richard Weinberger <richard@xxxxxx> ubifs: Fix memory leak in lprobs self-check Jann Horn <jannh@xxxxxxxxxx> userns: move user access out of the mutex Jann Horn <jannh@xxxxxxxxxx> sys: don't hold uts_sem while accessing userspace memory Al Viro <viro@xxxxxxxxxxxxxxxxxx> osf_getdomainname(): use copy_to_user() Jacob Pan <jacob.jun.pan@xxxxxxxxxxxxxxx> iommu/vt-d: Fix dev iotlb pfsid use Jacob Pan <jacob.jun.pan@xxxxxxxxxxxxxxx> iommu/vt-d: Add definitions for PFSID Peter Zijlstra <peterz@xxxxxxxxxxxxx> mm/tlb: Remove tlb_remove_table() non-concurrent condition Jon Hunter <jonathanh@xxxxxxxxxx> ARM: tegra: Fix Tegra30 Cardhu PCA954x reset Dan Carpenter <dan.carpenter@xxxxxxxxxx> pnfs/blocklayout: off by one in bl_map_stripe() zhangyi (F) <yi.zhang@xxxxxxxxxx> PM / sleep: wakeup: Fix build error caused by missing SRCU support Tomas Bortoli <tomasbortoli@xxxxxxxxx> 9p: fix multiple NULL-pointer-dereferences Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx> uprobes: Use synchronize_rcu() not synchronize_sched() Snild Dolkow <snild@xxxxxxxx> kthread, tracing: Don't expose half-written comm when creating kthreads Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx> tracing/blktrace: Fix to allow setting same value Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx> tracing: Do not call start/stop() functions when tracing_on does not change Nadav Amit <namit@xxxxxxxxxx> vmw_balloon: fix VMCI use when balloon built into kernel Nadav Amit <namit@xxxxxxxxxx> vmw_balloon: VMCI_DOORBELL_SET does not check status Nadav Amit <namit@xxxxxxxxxx> vmw_balloon: do not use 2MB without batching Nadav Amit <namit@xxxxxxxxxx> vmw_balloon: fix inflation of 64-bit GFNs Lars-Peter Clausen <lars@xxxxxxxxxx> iio: ad9523: Fix return value for ad952x_store() Lars-Peter Clausen <lars@xxxxxxxxxx> iio: ad9523: Fix displayed phase Mike Snitzer <snitzer@xxxxxxxxxx> dm cache metadata: save in-core policy_hint_size to on-disk superblock Jiri Slaby <jslaby@xxxxxxx> x86/mm/pat: Fix L1TF stable backport for CPA, 2nd call Tomas Bortoli <tomasbortoli@xxxxxxxxx> net/9p/trans_fd.c: fix race-condition by flushing workqueue before the kfree() Tomas Bortoli <tomasbortoli@xxxxxxxxx> net/9p/client.c: version pointer uninitialized jiangyiwen <jiangyiwen@xxxxxxxxxx> 9p/virtio: fix off-by-one error in sg list bounds check piaojun <piaojun@xxxxxxxxxx> fs/9p/xattr.c: catch the error of p9_client_clunk when setting xattr failed Mahesh Salgaonkar <mahesh@xxxxxxxxxxxxxxxxxx> powerpc/pseries: Fix endianness while restoring of r3 in MCE handler. Hari Bathini <hbathini@xxxxxxxxxxxxx> powerpc/fadump: handle crash memory ranges array index overflow Matthew Auld <matthew.auld@xxxxxxxxx> drm/i915/userptr: reject zero user_size Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx> spi: davinci: fix a NULL pointer dereference Ben Hutchings <ben.hutchings@xxxxxxxxxxxxxxx> net: lan78xx: Fix misplaced tasklet_schedule() call Chirantan Ekbote <chirantan@xxxxxxxxxxxx> 9p/net: Fix zero-copy path in the 9p virtio transport Alexander Aring <aring@xxxxxxxxxxxx> net: mac802154: tx: expand tailroom if necessary Alexander Aring <aring@xxxxxxxxxxxx> net: 6lowpan: fix reserved space for single frames ------------- Diffstat: Makefile | 4 +- arch/alpha/kernel/osf_sys.c | 64 +++++++++----------- arch/arm/boot/dts/tegra30-cardhu.dtsi | 1 + arch/powerpc/include/asm/fadump.h | 3 - arch/powerpc/kernel/fadump.c | 91 +++++++++++++++++++++++----- arch/powerpc/platforms/pseries/ras.c | 2 +- arch/sparc/kernel/sys_sparc_32.c | 22 ++++--- arch/sparc/kernel/sys_sparc_64.c | 20 ++++--- arch/x86/include/asm/io.h | 6 ++ arch/x86/mm/pageattr.c | 2 +- arch/x86/mm/pat.c | 14 +++++ drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 5 ++ drivers/gpu/drm/ast/ast_ttm.c | 6 ++ drivers/gpu/drm/cirrus/cirrus_ttm.c | 7 +++ drivers/gpu/drm/i915/i915_gem_userptr.c | 3 + drivers/gpu/drm/mgag200/mgag200_ttm.c | 7 +++ drivers/gpu/drm/nouveau/nouveau_ttm.c | 8 +++ drivers/gpu/drm/radeon/radeon_object.c | 5 ++ drivers/iio/frequency/ad9523.c | 4 +- drivers/iommu/dmar.c | 6 +- drivers/iommu/intel-iommu.c | 18 +++++- drivers/md/bcache/writeback.c | 4 +- drivers/md/dm-cache-metadata.c | 3 +- drivers/misc/vmw_balloon.c | 67 +++++++++++++-------- drivers/net/usb/lan78xx.c | 4 +- drivers/pwm/pwm-tiehrpwm.c | 2 + drivers/spi/spi-davinci.c | 2 +- drivers/video/fbdev/core/fbmem.c | 38 ++++++++++-- fs/9p/xattr.c | 6 +- fs/nfs/blocklayout/dev.c | 2 +- fs/quota/quota.c | 2 + fs/ubifs/journal.c | 18 +++++- fs/ubifs/lprops.c | 8 +-- fs/xattr.c | 2 +- include/linux/intel-iommu.h | 8 ++- include/linux/io.h | 22 +++++++ include/video/udlfb.h | 2 +- kernel/kthread.c | 8 ++- kernel/power/Kconfig | 1 + kernel/sys.c | 95 ++++++++++++++---------------- kernel/trace/blktrace.c | 4 ++ kernel/trace/trace.c | 4 +- kernel/trace/trace_uprobe.c | 2 +- kernel/user_namespace.c | 22 ++++--- kernel/utsname_sysctl.c | 41 ++++++++----- mm/memory.c | 9 --- net/9p/client.c | 2 +- net/9p/trans_fd.c | 7 ++- net/9p/trans_rdma.c | 3 + net/9p/trans_virtio.c | 13 +++- net/ieee802154/6lowpan/tx.c | 21 ++++++- net/mac802154/tx.c | 15 ++++- tools/perf/util/auxtrace.c | 3 + 53 files changed, 510 insertions(+), 228 deletions(-)
