This is the start of the stable review cycle for the 4.19.46 release. There are 114 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 06:15:02 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/v4.x/stable-review/patch-4.19.46-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-4.19.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Linux 4.19.46-rc1 Daniel Borkmann <daniel@xxxxxxxxxxxxx> bpf, lru: avoid messing with eviction heuristics upon syscall lookup Daniel Borkmann <daniel@xxxxxxxxxxxxx> bpf: add map_lookup_elem_sys_only for lookups from syscall side Chenbo Feng <fengc@xxxxxxxxxx> bpf: relax inode permission check for retrieving bpf program Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Revert "selftests/bpf: skip verifier tests for unsupported program types" John Garry <john.garry@xxxxxxxxxx> driver core: Postpone DMA tear-down until after devres release for probe failure Nigel Croxon <ncroxon@xxxxxxxxxx> md/raid: raid5 preserve the writeback action after the parity check Song Liu <songliubraving@xxxxxx> Revert "Don't jump to compute_result state from check_result state" Jiri Olsa <jolsa@xxxxxxxxxx> perf/x86/intel: Fix race in intel_pmu_disable_event() Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> perf bench numa: Add define for RUSAGE_THREAD if not present Al Viro <viro@xxxxxxxxxxxxxxxxxx> ufs: fix braino in ufs_get_inode_gid() for solaris UFS flavour Gary Hook <Gary.Hook@xxxxxxx> x86/mm/mem_encrypt: Disable all instrumentation for early SME setup Tobin C. Harding <tobin@xxxxxxxxxx> sched/cpufreq: Fix kobject memleak Luca Coelho <luciano.coelho@xxxxxxxxx> iwlwifi: mvm: check for length correctness in iwl_mvm_create_skb() Bjørn Mork <bjorn@xxxxxxx> qmi_wwan: new Wistron, ZTE and D-Link devices Peter Zijlstra <peterz@xxxxxxxxxxxxx> bpf: Fix preempt_enable_no_resched() abuse Andrey Smirnov <andrew.smirnov@xxxxxxxxx> power: supply: sysfs: prevent endless uevent loop with CONFIG_POWER_SUPPLY_DEBUG Andrew Jones <drjones@xxxxxxxxxx> KVM: arm/arm64: Ensure vcpu target is unset on reset failure Kangjie Lu <kjlu@xxxxxxx> net: ieee802154: fix missing checks for regmap_update_bits Bhagavathi Perumal S <bperumal@xxxxxxxxxxxxxx> mac80211: Fix kernel panic due to use of txq after free Vitaly Kuznetsov <vkuznets@xxxxxxxxxx> x86: kvm: hyper-v: deal with buggy TLB flush requests from WS2012 Logan Gunthorpe <logang@xxxxxxxxxxxx> PCI: Fix issue with "pci=disable_acs_redir" parameter being ignored Al Viro <viro@xxxxxxxxxxxxxxxxxx> apparmorfs: fix use-after-free on symlink traversal Al Viro <viro@xxxxxxxxxxxxxxxxxx> securityfs: fix use-after-free on symlink traversal Tony Lindgren <tony@xxxxxxxxxxx> power: supply: cpcap-battery: Fix division by zero Jernej Skrabec <jernej.skrabec@xxxxxxxx> clk: sunxi-ng: nkmp: Avoid GENMASK(-1, 0) Steffen Klassert <steffen.klassert@xxxxxxxxxxx> xfrm4: Fix uninitialized memory read in _decode_session4 Martin Willi <martin@xxxxxxxxxxxxxx> xfrm: Honor original L3 slave device in xfrmi policy lookup Sabrina Dubroca <sd@xxxxxxxxxxxxxxx> esp4: add length check for UDP encapsulation Cong Wang <xiyou.wangcong@xxxxxxxxx> xfrm: clean up xfrm protocol checks Jeremy Sowden <jeremy@xxxxxxxxxx> vti4: ipip tunnel deregistration fixes. Su Yanjun <suyj.fnst@xxxxxxxxxxxxxx> xfrm6_tunnel: Fix potential panic when unloading xfrm6_tunnel module YueHaibing <yuehaibing@xxxxxxxxxx> xfrm: policy: Fix out-of-bound array accesses in __xfrm_policy_unlink Kirill Smelkov <kirr@xxxxxxxxxx> fuse: Add FOPEN_STREAM to use stream_open() Martin Wilck <mwilck@xxxxxxxx> dm mpath: always free attached_handler_name in parse_path() Mikulas Patocka <mpatocka@xxxxxxxxxx> dm integrity: correctly calculate the size of metadata area Mikulas Patocka <mpatocka@xxxxxxxxxx> dm delay: fix a crash when invalid device is specified Damien Le Moal <damien.lemoal@xxxxxxx> dm zoned: Fix zone report handling Nikos Tsironis <ntsironis@xxxxxxxxxxx> dm cache metadata: Fix loading discard bitset Stefan Mätje <stefan.maetje@xxxxxx> PCI: Work around Pericom PCIe-to-PCI bridge Retrain Link erratum Stefan Mätje <stefan.maetje@xxxxxx> PCI: Factor out pcie_retrain_link() function Kazufumi Ikeda <kaz-ikeda@xxxxxxxxxxxxx> PCI: rcar: Add the initialization of PCIe link in resume_noirq() Jisheng Zhang <Jisheng.Zhang@xxxxxxxxxxxxx> PCI/AER: Change pci_aer_init() stub to return void Jean-Philippe Brucker <jean-philippe.brucker@xxxxxxx> PCI: Init PCIe feature bits for managed host bridge alloc James Prestwood <james.prestwood@xxxxxxxxxxxxxxx> PCI: Mark Atheros AR9462 to avoid bus reset Nikolai Kostrigin <nickel@xxxxxxxxxxxx> PCI: Mark AMD Stoney Radeon R7 GPU ATS as broken Yifeng Li <tomli@xxxxxxxx> fbdev: sm712fb: fix crashes and garbled display during DPMS modesetting Yifeng Li <tomli@xxxxxxxx> fbdev: sm712fb: use 1024x768 by default on non-MIPS, fix garbled display Yifeng Li <tomli@xxxxxxxx> fbdev: sm712fb: fix support for 1024x768-16 mode Yifeng Li <tomli@xxxxxxxx> fbdev: sm712fb: fix crashes during framebuffer writes by correctly mapping VRAM Yifeng Li <tomli@xxxxxxxx> fbdev: sm712fb: fix boot screen glitch when sm712fb replaces VGA Yifeng Li <tomli@xxxxxxxx> fbdev: sm712fb: fix white screen of death on reboot, don't set CR3B-CR3F Yifeng Li <tomli@xxxxxxxx> fbdev: sm712fb: fix VRAM detection, don't set SR70/71/74/75 Yifeng Li <tomli@xxxxxxxx> fbdev: sm712fb: fix brightness control on reboot, don't set SR30 Ard Biesheuvel <ard.biesheuvel@xxxxxxxxxx> fbdev/efifb: Ignore framebuffer memmap entries that lack any memory types Nathan Chancellor <natechancellor@xxxxxxxxx> objtool: Allow AR to be overridden with HOSTAR Florian Fainelli <f.fainelli@xxxxxxxxx> MIPS: perf: Fix build with CONFIG_CPU_BMIPS5000 enabled Adrian Hunter <adrian.hunter@xxxxxxxxx> perf intel-pt: Fix sample timestamp wrt non-taken branches Adrian Hunter <adrian.hunter@xxxxxxxxx> perf intel-pt: Fix improved sample timestamp Adrian Hunter <adrian.hunter@xxxxxxxxx> perf intel-pt: Fix instructions sampling rate Dmitry Osipenko <digetx@xxxxxxxxx> memory: tegra: Fix integer overflow on tick value calculation Elazar Leibovich <elazar@xxxxxxxxxxxxxxxxx> tracing: Fix partial reading of trace event's id file Peter Zijlstra <peterz@xxxxxxxxxxxxx> ftrace/x86_64: Emulate call function while updating in breakpoint handler Peter Zijlstra <peterz@xxxxxxxxxxxxx> x86_64: Allow breakpoints to emulate call instructions Josh Poimboeuf <jpoimboe@xxxxxxxxxx> x86_64: Add gap to int3 to allow for call emulation Jeff Layton <jlayton@xxxxxxxxxx> ceph: flush dirty inodes before proceeding with remount Dmitry Osipenko <digetx@xxxxxxxxx> iommu/tegra-smmu: Fix invalid ASID bits on Tegra30/114 Amir Goldstein <amir73il@xxxxxxxxx> ovl: fix missing upper fs freeze protection on copy up for ioctl Liu Bo <bo.liu@xxxxxxxxxxxxxxxxx> fuse: honor RLIMIT_FSIZE in fuse_file_fallocate Miklos Szeredi <mszeredi@xxxxxxxxxx> fuse: fix writepages on 32bit Mikulas Patocka <mpatocka@xxxxxxxxxx> udlfb: introduce a rendering mutex Mikulas Patocka <mpatocka@xxxxxxxxxx> udlfb: fix sleeping inside spinlock Mikulas Patocka <mpatocka@xxxxxxxxxx> udlfb: delete the unused parameter for dlfb_handle_damage Jonas Karlman <jonas@xxxxxxxxx> clk: rockchip: fix wrong clock definitions for rk3328 Owen Chen <owen.chen@xxxxxxxxxxxx> clk: mediatek: Disable tuner_en before change PLL rate Dmitry Osipenko <digetx@xxxxxxxxx> clk: tegra: Fix PLLM programming on Tegra124+ when PMC overrides divider Leo Yan <leo.yan@xxxxxxxxxx> clk: hi3660: Mark clk_gate_ufs_subsys as critical Olga Kornievskaia <kolga@xxxxxxxxxx> PNFS fallback to MDS if no deviceid found ZhangXiaoxu <zhangxiaoxu5@xxxxxxxxxx> NFS4: Fix v4.0 client state corruption when mount Steve Longerbeam <slongerbeam@xxxxxxxxx> media: imx: Clear fwnode link struct for each endpoint iteration Steve Longerbeam <slongerbeam@xxxxxxxxx> media: imx: csi: Allow unknown nearest upstream entities Janusz Krzysztofik <jmkrzyszt@xxxxxxxxx> media: ov6650: Fix sensor possibly not detected on probe Colin Ian King <colin.king@xxxxxxxxxxxxx> phy: ti-pipe3: fix missing bit-wise or operator when assigning val Christoph Probst <kernel@xxxxxxxxx> cifs: fix strcat buffer overflow and reduce raciness in smb21_set_oplock_level() Phong Tran <tranmanphong@xxxxxxxxx> of: fix clang -Wunsequenced for be32_to_cpu() Pan Bian <bianpan2016@xxxxxxx> p54: drop device reference count if fails to enable device Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx> intel_th: msu: Fix single mode with IOMMU Al Viro <viro@xxxxxxxxxxxxxxxxxx> dcache: sort the freeing-without-RCU-delay mess for good. Yufen Yu <yuyufen@xxxxxxxxxx> md: add mddev->pers to avoid potential NULL pointer dereference NeilBrown <neilb@xxxxxxxx> md: batch flush requests. NeilBrown <neilb@xxxxxxxx> Revert "MD: fix lock contention for flush bios" Paul Moore <paul@xxxxxxxxxxxxxx> proc: prevent changes to overridden credentials Hou Tao <houtao1@xxxxxxxxxx> brd: re-enable __GFP_HIGHMEM in brd_insert_page() Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx> stm class: Fix channel bitmap on 32-bit systems Tingwei Zhang <tingwei@xxxxxxxxxxxxxx> stm class: Fix channel free in stm output free path Helge Deller <deller@xxxxxx> parisc: Rename LEVEL to PA_ASM_LEVEL to avoid name clash with DRBD code Helge Deller <deller@xxxxxx> parisc: Use PA_ASM_LEVEL in boot code Helge Deller <deller@xxxxxx> parisc: Skip registering LED when running in QEMU Helge Deller <deller@xxxxxx> parisc: Export running_on_qemu symbol for modules Saeed Mahameed <saeedm@xxxxxxxxxxxx> net/mlx5e: Fix ethtool rxfh commands when CONFIG_MLX5_EN_RXNFC is disabled Saeed Mahameed <saeedm@xxxxxxxxxxxx> net/mlx5: Imply MLXFW in mlx5_core Jorge E. Moreira <jemoreira@xxxxxxxxxx> vsock/virtio: Initialize core virtio vsock before registering the driver Junwei Hu <hujunwei4@xxxxxxxxxx> tipc: fix modprobe tipc failed after switch order of device registration Stefano Garzarella <sgarzare@xxxxxxxxxx> vsock/virtio: free packets during the socket release Junwei Hu <hujunwei4@xxxxxxxxxx> tipc: switch order of device registration to fix a crash Sabrina Dubroca <sd@xxxxxxxxxxxxxxx> rtnetlink: always put IFLA_LINK for links with a link-netnsid YueHaibing <yuehaibing@xxxxxxxxxx> ppp: deflate: Fix possible crash in deflate_init Pieter Jansen van Vuuren <pieter.jansenvanvuuren@xxxxxxxxxxxxx> nfp: flower: add rcu locks when accessing netdev for tunnels Daniele Palmas <dnlplm@xxxxxxxxx> net: usb: qmi_wwan: add Telit 0x1260 and 0x1261 compositions Willem de Bruijn <willemb@xxxxxxxxxx> net: test nouarg before dereferencing zerocopy pointers Yunjian Wang <wangyunjian@xxxxxxxxxx> net/mlx4_core: Change the error print to info print Eric Dumazet <edumazet@xxxxxxxxxx> net: avoid weird emergency message Florian Fainelli <f.fainelli@xxxxxxxxx> net: Always descend into dsa/ Eric Dumazet <edumazet@xxxxxxxxxx> ipv6: prevent possible fib6 leaks Wei Wang <weiwan@xxxxxxxxxx> ipv6: fix src addr routing with the exception table ------------- Diffstat: Documentation/filesystems/porting | 5 + Makefile | 4 +- arch/mips/kernel/perf_event_mipsxx.c | 21 +- arch/parisc/boot/compressed/head.S | 6 +- arch/parisc/include/asm/assembly.h | 6 +- arch/parisc/kernel/head.S | 4 +- arch/parisc/kernel/process.c | 1 + arch/parisc/kernel/syscall.S | 2 +- arch/x86/entry/entry_64.S | 18 +- arch/x86/events/intel/core.c | 10 +- arch/x86/include/asm/text-patching.h | 28 +++ arch/x86/kernel/ftrace.c | 32 ++- arch/x86/kvm/hyperv.c | 11 +- arch/x86/lib/Makefile | 12 + 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/sunxi-ng/ccu_nkmp.c | 18 +- drivers/clk/tegra/clk-pll.c | 4 +- drivers/hwtracing/intel_th/msu.c | 35 ++- drivers/hwtracing/stm/core.c | 9 +- drivers/iommu/tegra-smmu.c | 25 ++- drivers/md/dm-cache-metadata.c | 9 +- drivers/md/dm-delay.c | 3 +- drivers/md/dm-integrity.c | 4 +- drivers/md/dm-mpath.c | 2 +- drivers/md/dm-zoned-metadata.c | 5 + drivers/md/md.c | 182 +++++++--------- drivers/md/md.h | 25 +-- drivers/md/raid5.c | 29 ++- drivers/media/i2c/ov6650.c | 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 + .../net/ethernet/mellanox/mlx5/core/en_ethtool.c | 18 +- .../ethernet/netronome/nfp/flower/tunnel_conf.c | 17 +- drivers/net/ieee802154/mcr20a.c | 6 + drivers/net/ppp/ppp_deflate.c | 20 +- drivers/net/usb/qmi_wwan.c | 12 + drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 28 ++- drivers/net/wireless/intersil/p54/p54pci.c | 3 +- drivers/parisc/led.c | 3 + drivers/pci/controller/pcie-rcar.c | 21 ++ drivers/pci/pci.c | 19 +- drivers/pci/pci.h | 2 +- drivers/pci/pcie/aspm.c | 49 +++-- drivers/pci/probe.c | 23 +- drivers/pci/quirks.c | 19 ++ drivers/phy/ti/phy-ti-pipe3.c | 2 +- drivers/power/supply/cpcap-battery.c | 3 + drivers/power/supply/power_supply_sysfs.c | 6 - drivers/staging/media/imx/imx-media-csi.c | 18 +- drivers/staging/media/imx/imx-media-of.c | 15 +- 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/ceph/super.c | 7 + fs/cifs/smb2ops.c | 14 +- fs/dcache.c | 24 +- fs/fuse/file.c | 13 +- fs/nfs/filelayout/filelayout.c | 2 +- fs/nfs/nfs4state.c | 4 + 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 + fs/ufs/util.h | 2 +- include/linux/bpf.h | 3 +- include/linux/dcache.h | 2 +- include/linux/of.h | 4 +- include/linux/pci.h | 2 + include/linux/skbuff.h | 9 +- include/net/ip6_fib.h | 3 +- include/net/xfrm.h | 20 +- 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/sched/cpufreq_schedutil.c | 1 + kernel/trace/trace_events.c | 3 - lib/Makefile | 11 + net/core/dev.c | 2 +- net/core/rtnetlink.c | 16 +- net/ipv4/esp4.c | 20 +- net/ipv4/ip_vti.c | 5 +- net/ipv4/xfrm4_policy.c | 24 +- net/ipv6/ip6_fib.c | 12 +- net/ipv6/route.c | 58 +++-- net/ipv6/xfrm6_tunnel.c | 6 +- net/key/af_key.c | 4 +- net/mac80211/iface.c | 3 + net/tipc/core.c | 14 +- net/vmw_vsock/virtio_transport.c | 13 +- net/vmw_vsock/virtio_transport_common.c | 7 + net/xfrm/xfrm_interface.c | 17 +- net/xfrm/xfrm_policy.c | 2 +- net/xfrm/xfrm_state.c | 2 +- net/xfrm/xfrm_user.c | 16 +- security/apparmor/apparmorfs.c | 13 +- security/inode.c | 13 +- tools/objtool/Makefile | 3 +- tools/perf/bench/numa.c | 4 + .../perf/util/intel-pt-decoder/intel-pt-decoder.c | 31 ++- tools/testing/selftests/bpf/test_verifier.c | 9 +- virt/kvm/arm/arm.c | 11 +- 111 files changed, 1215 insertions(+), 537 deletions(-)
