This is the start of the stable review cycle for the 5.1.5 release. There are 122 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.

Responses should be made by Sat 25 May 2019 06:14:44 PM UTC. 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-5.1.5-rc1.g... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.1.y and the diffstat can be found below.

thanks,

greg k-h

------------- Pseudo-Shortlog of commits:

Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 5.1.5-rc1

Adam Ford aford173@gmail.com ARM: dts: imx6q-logicpd: Reduce inrush current on start

Adam Ford aford173@gmail.com ARM: dts: imx6q-logicpd: Reduce inrush current on USBH1

Qu Wenruo wqu@suse.com btrfs: reloc: Fix NULL pointer dereference due to expanded reloc_root lifespan

Arnd Bergmann arnd@arndb.de y2038: Make CONFIG_64BIT_TIME unconditional

Daniel Borkmann daniel@iogearbox.net bpf, lru: avoid messing with eviction heuristics upon syscall lookup

Daniel Borkmann daniel@iogearbox.net bpf: add map_lookup_elem_sys_only for lookups from syscall side

Chenbo Feng fengc@google.com bpf: relax inode permission check for retrieving bpf program

John Garry john.garry@huawei.com driver core: Postpone DMA tear-down until after devres release for probe failure

Angus Ainslie (Purism) angus@akkea.ca dmaengine: imx-sdma: Only check ratio on parts that support 1:1

Nigel Croxon ncroxon@redhat.com md/raid: raid5 preserve the writeback action after the parity check

Song Liu songliubraving@fb.com Revert "Don't jump to compute_result state from check_result state"

Michael Lass bevan@bi-co.net dm: make sure to obey max_io_len_target_boundary

Kirill Smelkov kirr@nexedi.com fuse: Add FOPEN_STREAM to use stream_open()

Martin Wilck mwilck@suse.com dm mpath: always free attached_handler_name in parse_path()

Helen Koike helen.koike@collabora.com dm ioctl: fix hang in early create error condition

Mikulas Patocka mpatocka@redhat.com dm integrity: correctly calculate the size of metadata area

Milan Broz gmazyland@gmail.com dm crypt: move detailed message into debug level

Mikulas Patocka mpatocka@redhat.com dm delay: fix a crash when invalid device is specified

Helen Koike helen.koike@collabora.com dm init: fix max devices/targets checks

Damien Le Moal damien.lemoal@wdc.com dm zoned: Fix zone report handling

Nikos Tsironis ntsironis@arrikto.com dm cache metadata: Fix loading discard bitset

Stefan Mätje stefan.maetje@esd.eu PCI: Work around Pericom PCIe-to-PCI bridge Retrain Link erratum

Stefan Mätje stefan.maetje@esd.eu PCI: Factor out pcie_retrain_link() function

Kazufumi Ikeda kaz-ikeda@xc.jp.nec.com PCI: rcar: Add the initialization of PCIe link in resume_noirq()

Jisheng Zhang Jisheng.Zhang@synaptics.com PCI/AER: Change pci_aer_init() stub to return void

Jean-Philippe Brucker jean-philippe.brucker@arm.com PCI: Init PCIe feature bits for managed host bridge alloc

Lyude Paul lyude@redhat.com PCI: Reset Lenovo ThinkPad P50 nvgpu at boot if necessary

James Prestwood james.prestwood@linux.intel.com PCI: Mark Atheros AR9462 to avoid bus reset

Nikolai Kostrigin nickel@altlinux.org PCI: Mark AMD Stoney Radeon R7 GPU ATS as broken

Yifeng Li tomli@tomli.me fbdev: sm712fb: fix crashes and garbled display during DPMS modesetting

Yifeng Li tomli@tomli.me fbdev: sm712fb: use 1024x768 by default on non-MIPS, fix garbled display

Yifeng Li tomli@tomli.me fbdev: sm712fb: fix support for 1024x768-16 mode

Yifeng Li tomli@tomli.me fbdev: sm712fb: fix crashes during framebuffer writes by correctly mapping VRAM

Yifeng Li tomli@tomli.me fbdev: sm712fb: fix boot screen glitch when sm712fb replaces VGA

Yifeng Li tomli@tomli.me fbdev: sm712fb: fix white screen of death on reboot, don't set CR3B-CR3F

Yifeng Li tomli@tomli.me fbdev: sm712fb: fix VRAM detection, don't set SR70/71/74/75

Yifeng Li tomli@tomli.me fbdev: sm712fb: fix brightness control on reboot, don't set SR30

Ard Biesheuvel ard.biesheuvel@linaro.org fbdev/efifb: Ignore framebuffer memmap entries that lack any memory types

Dave Hansen dave.hansen@linux.intel.com x86/mpx, mm/core: Fix recursive munmap() corruption

Nathan Chancellor natechancellor@gmail.com objtool: Allow AR to be overridden with HOSTAR

Florian Fainelli f.fainelli@gmail.com MIPS: perf: Fix build with CONFIG_CPU_BMIPS5000 enabled

Adrian Hunter adrian.hunter@intel.com perf intel-pt: Fix sample timestamp wrt non-taken branches

Adrian Hunter adrian.hunter@intel.com perf intel-pt: Fix improved sample timestamp

Adrian Hunter adrian.hunter@intel.com perf intel-pt: Fix instructions sampling rate

Dmitry Osipenko digetx@gmail.com memory: tegra: Fix integer overflow on tick value calculation

Masami Hiramatsu mhiramat@kernel.org tracing: probeevent: Fix to make the type of $comm string

Elazar Leibovich elazar@lightbitslabs.com tracing: Fix partial reading of trace event's id file

Peter Zijlstra peterz@infradead.org ftrace/x86_64: Emulate call function while updating in breakpoint handler

Peter Zijlstra peterz@infradead.org x86_64: Allow breakpoints to emulate call instructions

Josh Poimboeuf jpoimboe@redhat.com x86_64: Add gap to int3 to allow for call emulation

Jeff Layton jlayton@kernel.org ceph: flush dirty inodes before proceeding with remount

Dmitry Osipenko digetx@gmail.com iommu/tegra-smmu: Fix invalid ASID bits on Tegra30/114

Chris Packham chris.packham@alliedtelesis.co.nz gcc-plugins: arm_ssp_per_task_plugin: Fix for older GCC < 6

Amir Goldstein amir73il@gmail.com fsnotify: fix unlink performance regression

Amir Goldstein amir73il@gmail.com ovl: fix missing upper fs freeze protection on copy up for ioctl

Liu Bo bo.liu@linux.alibaba.com fuse: honor RLIMIT_FSIZE in fuse_file_fallocate

Miklos Szeredi mszeredi@redhat.com fuse: fix writepages on 32bit

Mikulas Patocka mpatocka@redhat.com udlfb: introduce a rendering mutex

Mikulas Patocka mpatocka@redhat.com udlfb: fix sleeping inside spinlock

Mikulas Patocka mpatocka@redhat.com udlfb: delete the unused parameter for dlfb_handle_damage

Jonas Karlman jonas@kwiboo.se clk: rockchip: fix wrong clock definitions for rk3328

Owen Chen owen.chen@mediatek.com clk: mediatek: Disable tuner_en before change PLL rate

Dmitry Osipenko digetx@gmail.com clk: tegra: Fix PLLM programming on Tegra124+ when PMC overrides divider

Leo Yan leo.yan@linaro.org clk: hi3660: Mark clk_gate_ufs_subsys as critical

Olga Kornievskaia kolga@netapp.com PNFS fallback to MDS if no deviceid found

ZhangXiaoxu zhangxiaoxu5@huawei.com NFS4: Fix v4.0 client state corruption when mount

Leon Romanovsky leon@kernel.org RDMA/ipoib: Allow user space differentiate between valid dev_port

Jason Gunthorpe jgg@ziepe.ca RDMA/mlx5: Use get_zeroed_page() for clock_info

Steve Longerbeam slongerbeam@gmail.com media: imx: Don't register IPU subdevs/links if CSI port missing

Steve Longerbeam slongerbeam@gmail.com media: imx: Rename functions that add IPU-internal subdevs

Steve Longerbeam slongerbeam@gmail.com media: imx: Clear fwnode link struct for each endpoint iteration

Steve Longerbeam slongerbeam@gmail.com media: imx: csi: Allow unknown nearest upstream entities

Arnd Bergmann arnd@arndb.de media: seco-cec: fix building with RC_CORE=m

Janusz Krzysztofik jmkrzyszt@gmail.com media: ov6650: Fix sensor possibly not detected on probe

Colin Ian King colin.king@canonical.com phy: ti-pipe3: fix missing bit-wise or operator when assigning val

Christoph Probst kernel@probst.it cifs: fix strcat buffer overflow and reduce raciness in smb21_set_oplock_level()

Ronnie Sahlberg lsahlber@redhat.com cifs: fix credits leak for SMB1 oplock breaks

Hans de Goede hdegoede@redhat.com brcmfmac: Add DMI nvram filename quirk for ACEPC T8 and T11 mini PCs

Phong Tran tranmanphong@gmail.com of: fix clang -Wunsequenced for be32_to_cpu()

Pan Bian bianpan2016@163.com p54: drop device reference count if fails to enable device

Alexander Shishkin alexander.shishkin@linux.intel.com intel_th: msu: Fix single mode with IOMMU

Al Viro viro@zeniv.linux.org.uk dcache: sort the freeing-without-RCU-delay mess for good.

Christoph Hellwig hch@lst.de md: add a missing endianness conversion in check_sb_changes

Yufen Yu yuyufen@huawei.com md: add mddev->pers to avoid potential NULL pointer dereference

NeilBrown neilb@suse.com md: batch flush requests.

NeilBrown neilb@suse.com Revert "MD: fix lock contention for flush bios"

Paul Moore paul@paul-moore.com proc: prevent changes to overridden credentials

Hou Tao houtao1@huawei.com brd: re-enable __GFP_HIGHMEM in brd_insert_page()

Alexander Shishkin alexander.shishkin@linux.intel.com stm class: Fix channel bitmap on 32-bit systems

Tingwei Zhang tingwei@codeaurora.org stm class: Fix channel free in stm output free path

Helge Deller deller@gmx.de parisc: Rename LEVEL to PA_ASM_LEVEL to avoid name clash with DRBD code

Helge Deller deller@gmx.de parisc: Use PA_ASM_LEVEL in boot code

Helge Deller deller@gmx.de parisc: Allow live-patching of __meminit functions

Helge Deller deller@gmx.de parisc: Add memory barrier to asm pdc and sync instructions

Helge Deller deller@gmx.de parisc: Skip registering LED when running in QEMU

John David Anglin dave.anglin@bell.net parisc: Add memory clobber to TLB purges

Helge Deller deller@gmx.de parisc: Export running_on_qemu symbol for modules

Steve Twiss stwiss.opensource@diasemi.com regulator: core: fix error path for regulator_set_voltage_unlocked

Ming Lei ming.lei@redhat.com blk-mq: free hw queue's resource in hctx's release handler

Saeed Mahameed saeedm@mellanox.com net/mlx5e: Fix ethtool rxfh commands when CONFIG_MLX5_EN_RXNFC is disabled

Saeed Mahameed saeedm@mellanox.com net/mlx5: Imply MLXFW in mlx5_core

Dmytro Linkin dmitrolin@mellanox.com net/mlx5e: Additional check for flow destination comparison

Dmytro Linkin dmitrolin@mellanox.com net/mlx5e: Add missing ethtool driver info for representors

Jorge E. Moreira jemoreira@google.com vsock/virtio: Initialize core virtio vsock before registering the driver

Bodong Wang bodong@mellanox.com net/mlx5: Fix peer pf disable hca command

Jianbo Liu jianbol@mellanox.com net/mlx5e: Fix calling wrong function to get inner vlan key and mask

Edward Cree ecree@solarflare.com flow_offload: support CVLAN match

Vadim Pasternak vadimp@mellanox.com mlxsw: core: Prevent reading unsupported slave address from SFP EEPROM

Vadim Pasternak vadimp@mellanox.com mlxsw: core: Prevent QSFP module initialization for old hardware

Junwei Hu hujunwei4@huawei.com tipc: fix modprobe tipc failed after switch order of device registration

Stefano Garzarella sgarzare@redhat.com vsock/virtio: free packets during the socket release

Junwei Hu hujunwei4@huawei.com tipc: switch order of device registration to fix a crash

Sabrina Dubroca sd@queasysnail.net rtnetlink: always put IFLA_LINK for links with a link-netnsid

YueHaibing yuehaibing@huawei.com ppp: deflate: Fix possible crash in deflate_init

Pieter Jansen van Vuuren pieter.jansenvanvuuren@netronome.com nfp: flower: add rcu locks when accessing netdev for tunnels

Daniele Palmas dnlplm@gmail.com net: usb: qmi_wwan: add Telit 0x1260 and 0x1261 compositions

Willem de Bruijn willemb@google.com net: test nouarg before dereferencing zerocopy pointers

Yunjian Wang wangyunjian@huawei.com net/mlx4_core: Change the error print to info print

Eric Dumazet edumazet@google.com net: avoid weird emergency message

Florian Fainelli f.fainelli@gmail.com net: Always descend into dsa/

Eric Dumazet edumazet@google.com ipv6: prevent possible fib6 leaks

Wei Wang weiwan@google.com ipv6: fix src addr routing with the exception table

-------------

Diffstat:

Documentation/filesystems/porting | 5 + Makefile | 4 +- arch/Kconfig | 2 +- arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi | 2 + arch/mips/kernel/perf_event_mipsxx.c | 21 +- arch/parisc/boot/compressed/head.S | 6 +- arch/parisc/include/asm/assembly.h | 6 +- arch/parisc/include/asm/cache.h | 10 +- arch/parisc/kernel/head.S | 4 +- arch/parisc/kernel/process.c | 1 + arch/parisc/kernel/syscall.S | 2 +- arch/parisc/mm/init.c | 2 +- arch/powerpc/include/asm/mmu_context.h | 1 - arch/um/include/asm/mmu_context.h | 1 - arch/unicore32/include/asm/mmu_context.h | 1 - arch/x86/entry/entry_64.S | 18 +- arch/x86/include/asm/mmu_context.h | 6 +- arch/x86/include/asm/mpx.h | 15 +- arch/x86/include/asm/text-patching.h | 28 +++ arch/x86/kernel/ftrace.c | 32 ++- arch/x86/mm/mpx.c | 10 +- block/blk-core.c | 2 +- block/blk-mq-sysfs.c | 6 + block/blk-mq.c | 8 +- block/blk-mq.h | 2 +- drivers/base/dd.c | 5 +- drivers/block/brd.c | 7 +- drivers/clk/hisilicon/clk-hi3660.c | 6 +- drivers/clk/mediatek/clk-pll.c | 48 ++-- drivers/clk/rockchip/clk-rk3328.c | 18 +- drivers/clk/tegra/clk-pll.c | 4 +- drivers/dma/imx-sdma.c | 15 +- drivers/hwtracing/intel_th/msu.c | 35 ++- drivers/hwtracing/stm/core.c | 9 +- drivers/infiniband/hw/mlx5/main.c | 5 +- drivers/infiniband/ulp/ipoib/ipoib_main.c | 13 +- drivers/iommu/tegra-smmu.c | 25 ++- drivers/md/dm-cache-metadata.c | 9 +- drivers/md/dm-crypt.c | 9 +- drivers/md/dm-delay.c | 3 +- drivers/md/dm-init.c | 8 +- drivers/md/dm-integrity.c | 4 +- drivers/md/dm-ioctl.c | 6 +- drivers/md/dm-mpath.c | 2 +- drivers/md/dm-zoned-metadata.c | 5 + drivers/md/dm.c | 4 +- drivers/md/md.c | 180 +++++++-------- drivers/md/md.h | 25 +-- drivers/md/raid5.c | 29 ++- drivers/media/i2c/ov6650.c | 2 + drivers/media/platform/Kconfig | 2 +- drivers/memory/tegra/mc.c | 2 +- drivers/net/Makefile | 2 +- drivers/net/ethernet/mellanox/mlx4/mcg.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/Kconfig | 1 + drivers/net/ethernet/mellanox/mlx5/core/ecpf.c | 2 +- .../net/ethernet/mellanox/mlx5/core/en_ethtool.c | 18 +- drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 19 +- drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 2 + .../net/ethernet/mellanox/mlx5/core/lib/clock.c | 30 +-- drivers/net/ethernet/mellanox/mlxsw/core.c | 6 + drivers/net/ethernet/mellanox/mlxsw/core.h | 2 + drivers/net/ethernet/mellanox/mlxsw/core_env.c | 18 +- drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c | 3 + drivers/net/ethernet/mellanox/mlxsw/core_thermal.c | 6 + .../ethernet/netronome/nfp/flower/tunnel_conf.c | 17 +- drivers/net/ppp/ppp_deflate.c | 20 +- drivers/net/usb/qmi_wwan.c | 2 + .../net/wireless/broadcom/brcm80211/brcmfmac/dmi.c | 26 +++ drivers/net/wireless/intersil/p54/p54pci.c | 3 +- drivers/parisc/led.c | 3 + drivers/pci/controller/pcie-rcar.c | 21 ++ drivers/pci/pci.h | 2 +- drivers/pci/pcie/aspm.c | 49 +++-- drivers/pci/probe.c | 23 +- drivers/pci/quirks.c | 77 +++++++ drivers/phy/ti/phy-ti-pipe3.c | 2 +- drivers/regulator/core.c | 11 +- drivers/staging/media/imx/imx-ic-common.c | 2 +- drivers/staging/media/imx/imx-media-csi.c | 18 +- drivers/staging/media/imx/imx-media-dev.c | 11 +- drivers/staging/media/imx/imx-media-internal-sd.c | 32 +-- drivers/staging/media/imx/imx-media-of.c | 73 ++++--- drivers/staging/media/imx/imx-media-vdic.c | 2 +- drivers/staging/media/imx/imx-media.h | 7 +- drivers/staging/media/imx/imx7-media-csi.c | 2 +- drivers/video/fbdev/efifb.c | 8 +- drivers/video/fbdev/sm712.h | 12 +- drivers/video/fbdev/sm712fb.c | 242 +++++++++++++++++---- drivers/video/fbdev/udlfb.c | 114 ++++++++-- fs/btrfs/relocation.c | 12 +- fs/ceph/super.c | 7 + fs/cifs/cifsglob.h | 1 + fs/cifs/cifssmb.c | 2 +- fs/cifs/smb2ops.c | 14 +- fs/cifs/transport.c | 10 +- fs/dcache.c | 24 +- fs/fuse/file.c | 13 +- fs/nfs/filelayout/filelayout.c | 2 +- fs/nfs/nfs4state.c | 4 + fs/notify/fsnotify.c | 41 ++++ fs/nsfs.c | 3 +- fs/overlayfs/copy_up.c | 6 +- fs/overlayfs/file.c | 5 +- fs/overlayfs/overlayfs.h | 2 +- fs/proc/base.c | 5 + include/asm-generic/mm_hooks.h | 1 - include/linux/bpf.h | 1 + include/linux/dcache.h | 2 +- include/linux/fsnotify.h | 33 --- include/linux/fsnotify_backend.h | 4 + include/linux/mlx5/driver.h | 1 - include/linux/of.h | 4 +- include/linux/pci.h | 2 + include/linux/skbuff.h | 9 +- include/net/flow_offload.h | 2 + include/net/ip6_fib.h | 3 +- include/uapi/linux/fuse.h | 2 + include/video/udlfb.h | 7 + kernel/bpf/hashtab.c | 23 +- kernel/bpf/inode.c | 2 +- kernel/bpf/syscall.c | 5 +- kernel/trace/trace_events.c | 3 - kernel/trace/trace_probe.c | 13 +- mm/mmap.c | 15 +- net/core/dev.c | 2 +- net/core/flow_offload.c | 7 + net/core/rtnetlink.c | 16 +- net/ipv6/ip6_fib.c | 12 +- net/ipv6/route.c | 58 +++-- net/tipc/core.c | 14 +- net/vmw_vsock/virtio_transport.c | 13 +- net/vmw_vsock/virtio_transport_common.c | 7 + scripts/gcc-plugins/arm_ssp_per_task_plugin.c | 2 +- tools/objtool/Makefile | 3 +- .../perf/util/intel-pt-decoder/intel-pt-decoder.c | 31 ++- 137 files changed, 1366 insertions(+), 649 deletions(-)