This is the start of the stable review cycle for the 4.4.61 release. There are 32 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 Apr 12 16:38:14 UTC 2017. Anything received after that time might be too late. The whole patch series can be found in one patch at: kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.4.61-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 4.4.61-rc1 Chris Salls <salls@xxxxxxxxxxx> mm/mempolicy.c: fix error handling in set_mempolicy and mbind. Huacai Chen <chenhc@xxxxxxxxxx> MIPS: Flush wrong invalid FTLB entry for huge page Hauke Mehrtens <hauke@xxxxxxxxxx> MIPS: Lantiq: fix missing xbar kernel panic Paul Burton <paul.burton@xxxxxxxxxx> MIPS: End spinlocks with .insn John Crispin <john@xxxxxxxxxxx> MIPS: ralink: Fix typos in rt3883 pinctrl James Hogan <james.hogan@xxxxxxxxxx> MIPS: Force o32 fp64 support on 32bit MIPS64r6 kernels Heiko Carstens <heiko.carstens@xxxxxxxxxx> s390/uaccess: get_user() should zero on failure (again) Marcelo Henrique Cerri <marcelo.cerri@xxxxxxxxxxxxx> s390/decompressor: fix initrd corruption caused by bss clear Tobias Klauser <tklauser@xxxxxxxxxx> nios2: reserve boot memory for device tree Paul Mackerras <paulus@xxxxxxxxxx> powerpc: Don't try to fix up misaligned load-with-reservation instructions Frederic Barrat <fbarrat@xxxxxxxxxxxxxxxxxx> powerpc/mm: Add missing global TLB invalidate if cxl is active James Hogan <james.hogan@xxxxxxxxxx> metag/usercopy: Add missing fixups James Hogan <james.hogan@xxxxxxxxxx> metag/usercopy: Fix src fixup in from user rapf loops James Hogan <james.hogan@xxxxxxxxxx> metag/usercopy: Set flags before ADDZ James Hogan <james.hogan@xxxxxxxxxx> metag/usercopy: Zero rest of buffer from copy_from_user James Hogan <james.hogan@xxxxxxxxxx> metag/usercopy: Add early abort to copy_to_user James Hogan <james.hogan@xxxxxxxxxx> metag/usercopy: Fix alignment error checking James Hogan <james.hogan@xxxxxxxxxx> metag/usercopy: Drop unused macros Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx> ring-buffer: Fix return value check in test_ringbuffer() bsegall@xxxxxxxxxx <bsegall@xxxxxxxxxx> ptrace: fix PTRACE_LISTEN race corrupting task->state Jan-Marek Glogowski <glogow@xxxxxxxxxx> Reset TreeId to zero on SMB2 TREE_CONNECT Quentin Schulz <quentin.schulz@xxxxxxxxxxxxxxxxxx> iio: bmg160: reset chip when probing Marc Zyngier <marc.zyngier@xxxxxxx> arm/arm64: KVM: Take mmap_sem in kvm_arch_prepare_memory_region Marc Zyngier <marc.zyngier@xxxxxxx> arm/arm64: KVM: Take mmap_sem in stage2_unmap_vm Shuxiao Zhang <zhangshuxiao@xxxxxxxxxx> staging: android: ashmem: lseek failed due to no FMODE_LSEEK. NeilBrown <neilb@xxxxxxxx> sysfs: be careful of error returns from ops->show() Li Qiang <liq3ea@xxxxxxxxx> drm/vmwgfx: fix integer overflow in vmw_surface_define_ioctl() Thomas Hellstrom <thellstrom@xxxxxxxxxx> drm/vmwgfx: Remove getparam error message Thomas Hellstrom <thellstrom@xxxxxxxxxx> drm/ttm, drm/vmwgfx: Relax permission checking when opening surfaces Murray McAllister <murray.mcallister@xxxxxxxxxxxxxxx> drm/vmwgfx: avoid calling vzalloc with a 0 size in vmw_get_cap_3d_ioctl() Murray McAllister <murray.mcallister@xxxxxxxxxxxxxxx> drm/vmwgfx: NULL pointer dereference in vmw_surface_define_ioctl() Thomas Hellstrom <thellstrom@xxxxxxxxxx> drm/vmwgfx: Type-check lookups of fence objects ------------- Diffstat: Makefile | 4 +- arch/arm/kvm/mmu.c | 13 +- arch/metag/include/asm/uaccess.h | 15 +- arch/metag/lib/usercopy.c | 312 ++++++++++++------------------- arch/mips/Kconfig | 2 +- arch/mips/include/asm/spinlock.h | 8 +- arch/mips/lantiq/xway/sysctrl.c | 2 +- arch/mips/mm/tlbex.c | 25 ++- arch/mips/ralink/rt3883.c | 4 +- arch/nios2/kernel/prom.c | 7 + arch/nios2/kernel/setup.c | 3 + arch/powerpc/kernel/align.c | 27 ++- arch/powerpc/mm/hash_native_64.c | 7 +- arch/s390/boot/compressed/misc.c | 35 ++-- arch/s390/include/asm/uaccess.h | 2 +- drivers/gpu/drm/ttm/ttm_object.c | 10 +- drivers/gpu/drm/vmwgfx/vmwgfx_fence.c | 79 +++++--- drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c | 4 +- drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | 4 +- drivers/gpu/drm/vmwgfx/vmwgfx_surface.c | 31 ++- drivers/iio/gyro/bmg160_core.c | 12 ++ drivers/staging/android/ashmem.c | 1 + fs/cifs/smb2pdu.c | 4 + fs/sysfs/file.c | 6 +- include/drm/ttm/ttm_object.h | 5 +- kernel/ptrace.c | 14 +- kernel/trace/ring_buffer.c | 8 +- mm/mempolicy.c | 20 +- 28 files changed, 345 insertions(+), 319 deletions(-)