This is the start of the stable review cycle for the 5.4.41 release. There are 90 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 Fri, 15 May 2020 09:41:20 +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-5.4.41-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-5.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Linux 5.4.41-rc1 Amir Goldstein <amir73il@xxxxxxxxx> fanotify: merge duplicate events on parent and child Amir Goldstein <amir73il@xxxxxxxxx> fsnotify: replace inode pointer with an object id Christoph Hellwig <hch@xxxxxx> bdi: add a ->dev_name field to struct backing_dev_info Christoph Hellwig <hch@xxxxxx> bdi: move bdi_dev_name out of line Yafang Shao <laoar.shao@xxxxxxxxx> mm, memcg: fix error return value of mem_cgroup_css_alloc() Ivan Delalande <colona@xxxxxxxxxx> scripts/decodecode: fix trapping instruction formatting Julia Lawall <Julia.Lawall@xxxxxxxx> iommu/virtio: Reverse arguments to list_add Josh Poimboeuf <jpoimboe@xxxxxxxxxx> objtool: Fix stack offset tracking for indirect CFAs Arnd Bergmann <arnd@xxxxxxxx> netfilter: nf_osf: avoid passing pointer to local var Guillaume Nault <gnault@xxxxxxxxxx> netfilter: nat: never update the UDP checksum when it's 0 Janakarajan Natarajan <Janakarajan.Natarajan@xxxxxxx> arch/x86/kvm/svm/sev.c: change flag passed to GUP fast in sev_pin_memory() Suravee Suthikulpanit <suravee.suthikulpanit@xxxxxxx> KVM: x86: Fixes posted interrupt check for IRQs delivery modes Josh Poimboeuf <jpoimboe@xxxxxxxxxx> x86/unwind/orc: Fix premature unwind stoppage due to IRET frames Josh Poimboeuf <jpoimboe@xxxxxxxxxx> x86/unwind/orc: Fix error path for bad ORC entry type Josh Poimboeuf <jpoimboe@xxxxxxxxxx> x86/unwind/orc: Prevent unwinding before ORC initialization Miroslav Benes <mbenes@xxxxxxx> x86/unwind/orc: Don't skip the first frame for inactive tasks Jann Horn <jannh@xxxxxxxxxx> x86/entry/64: Fix unwind hints in rewind_stack_do_exit() Josh Poimboeuf <jpoimboe@xxxxxxxxxx> x86/entry/64: Fix unwind hints in kernel exit path Josh Poimboeuf <jpoimboe@xxxxxxxxxx> x86/entry/64: Fix unwind hints in register clearing code Xiyu Yang <xiyuyang19@xxxxxxxxxxxx> batman-adv: Fix refcnt leak in batadv_v_ogm_process Xiyu Yang <xiyuyang19@xxxxxxxxxxxx> batman-adv: Fix refcnt leak in batadv_store_throughput_override Xiyu Yang <xiyuyang19@xxxxxxxxxxxx> batman-adv: Fix refcnt leak in batadv_show_throughput_override George Spelvin <lkml@xxxxxxx> batman-adv: fix batadv_nc_random_weight_tq Tejun Heo <tj@xxxxxxxxxx> iocost: protect iocg->abs_vdebt with iocg->waitq.lock Vincent Chen <vincent.chen@xxxxxxxxxx> riscv: set max_pfn to the PFN of the last page Luis Chamberlain <mcgrof@xxxxxxxxxx> coredump: fix crash when umh is disabled Oscar Carter <oscar.carter@xxxxxxx> staging: gasket: Check the return value of gasket_get_bar_index() Luis Henriques <lhenriques@xxxxxxxx> ceph: demote quotarealm lookup warning to a debug message Jeff Layton <jlayton@xxxxxxxxxx> ceph: fix endianness bug when handling MDS session feature bits Henry Willard <henry.willard@xxxxxxxxxx> mm: limit boost_watermark on small zones David Hildenbrand <david@xxxxxxxxxx> mm/page_alloc: fix watchdog soft lockups during set_zone_contiguous() Khazhismel Kumykov <khazhy@xxxxxxxxxx> eventpoll: fix missing wakeup for ovflist in ep_poll_callback Roman Penyaev <rpenyaev@xxxxxxx> epoll: atomically remove wait entry on wake up Oleg Nesterov <oleg@xxxxxxxxxx> ipc/mqueue.c: change __do_notify() to bypass check_kill_permission() H. Nikolaus Schaller <hns@xxxxxxxxxxxxx> drm: ingenic-drm: add MODULE_DEVICE_TABLE Mark Rutland <mark.rutland@xxxxxxx> arm64: hugetlb: avoid potential NULL dereference Marc Zyngier <maz@xxxxxxxxxx> KVM: arm64: Fix 32bit PC wrap-around Marc Zyngier <maz@xxxxxxxxxx> KVM: arm: vgic: Fix limit condition when writing to GICD_I[CS]ACTIVER Sean Christopherson <sean.j.christopherson@xxxxxxxxx> KVM: VMX: Explicitly clear RFLAGS.CF and RFLAGS.ZF in VM-Exit RSB path Christian Borntraeger <borntraeger@xxxxxxxxxx> KVM: s390: Remove false WARN_ON_ONCE for the PQAP instruction Jason A. Donenfeld <Jason@xxxxxxxxx> crypto: arch/nhpoly1305 - process in explicit 4k chunks Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx> tracing: Add a vmalloc_sync_mappings() for safe measure Oliver Neukum <oneukum@xxxxxxxx> USB: serial: garmin_gps: add sanity checking for data length Bryan O'Donoghue <bryan.odonoghue@xxxxxxxxxx> usb: chipidea: msm: Ensure proper controller reset using role switch API Oliver Neukum <oneukum@xxxxxxxx> USB: uas: add quirk for LaCie 2Big Quadra Jason Gerecke <killertofu@xxxxxxxxx> HID: wacom: Report 2nd-gen Intuos Pro S center button status over BT Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> HID: usbhid: Fix race between usbhid_close() and usbhid_stop() Jason Gerecke <killertofu@xxxxxxxxx> Revert "HID: wacom: generic: read the number of expected touches on a per collection basis" Jere Leppänen <jere.leppanen@xxxxxxxxx> sctp: Fix bundling of SHUTDOWN with COOKIE-ACK Jason Gerecke <jason.gerecke@xxxxxxxxx> HID: wacom: Read HID_DG_CONTACTMAX directly for non-generic devices Dan Carpenter <dan.carpenter@xxxxxxxxxx> net: mvpp2: cls: Prevent buffer overflow in mvpp2_ethtool_cls_rule_del() Dan Carpenter <dan.carpenter@xxxxxxxxxx> net: mvpp2: prevent buffer overflow in mvpp22_rss_ctx() Moshe Shemesh <moshe@xxxxxxxxxxxx> net/mlx5: Fix command entry leak in Internal Error State Moshe Shemesh <moshe@xxxxxxxxxxxx> net/mlx5: Fix forced completion access non initialized command entry Erez Shitrit <erezsh@xxxxxxxxxxxx> net/mlx5: DR, On creation set CQ's arm_db member to right value Michael Chan <michael.chan@xxxxxxxxxxxx> bnxt_en: Fix VLAN acceleration handling in bnxt_fix_features(). Michael Chan <michael.chan@xxxxxxxxxxxx> bnxt_en: Return error when allocating zero size context memory. Michael Chan <michael.chan@xxxxxxxxxxxx> bnxt_en: Improve AER slot reset. Vasundhara Volam <vasundhara-v.volam@xxxxxxxxxxxx> bnxt_en: Reduce BNXT_MSIX_VEC_MAX value to supported CQs per PF. Michael Chan <michael.chan@xxxxxxxxxxxx> bnxt_en: Fix VF anti-spoof filter setup. Toke Høiland-Jørgensen <toke@xxxxxxxxxx> tunnel: Propagate ECT(1) when decapsulating as recommended by RFC6040 Tuong Lien <tuong.t.lien@xxxxxxxxxxxxxx> tipc: fix partial topology connection closure Eric Dumazet <edumazet@xxxxxxxxxx> sch_sfq: validate silly quantum values Eric Dumazet <edumazet@xxxxxxxxxx> sch_choke: avoid potential panic in choke_reset() Qiushi Wu <wu000273@xxxxxxx> nfp: abm: fix a memory leak bug Matt Jolly <Kangie@footclan.ninja> net: usb: qmi_wwan: add support for DW5816e Xiyu Yang <xiyuyang19@xxxxxxxxxxxx> net/tls: Fix sk_psock refcnt leak when in tls_data_ready() Xiyu Yang <xiyuyang19@xxxxxxxxxxxx> net/tls: Fix sk_psock refcnt leak in bpf_exec_tx_verdict() Anthony Felice <tony.felice@xxxxxxxxxxx> net: tc35815: Fix phydev supported/advertising mask Willem de Bruijn <willemb@xxxxxxxxxx> net: stricter validation of untrusted gso packets Eric Dumazet <edumazet@xxxxxxxxxx> net_sched: sch_skbprio: add message validation to skbprio_change() Tariq Toukan <tariqt@xxxxxxxxxxxx> net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc() Scott Dial <scott@xxxxxxxxxxxxx> net: macsec: preserve ingress frame ordering Dejin Zheng <zhengdejin5@xxxxxxxxx> net: macb: fix an issue about leak related system resources Florian Fainelli <f.fainelli@xxxxxxxxx> net: dsa: Do not leave DSA master with NULL netdev_ops Roman Mashak <mrv@xxxxxxxxxxxx> neigh: send protocol value in neighbor create notification Jiri Pirko <jiri@xxxxxxxxxxxx> mlxsw: spectrum_acl_tcam: Position vchunk in a vregion list properly David Ahern <dsahern@xxxxxxxxxx> ipv6: Use global sernum for dst validation with nexthop objects Eric Dumazet <edumazet@xxxxxxxxxx> fq_codel: fix TCA_FQ_CODEL_DROP_BATCH_SIZE sanity checks Julia Lawall <Julia.Lawall@xxxxxxxx> dp83640: reverse arguments to list_add_tail Jakub Kicinski <kuba@xxxxxxxxxx> devlink: fix return value after hitting end in region read Shubhrajyoti Datta <shubhrajyoti.datta@xxxxxxxxxx> tty: xilinx_uartps: Fix missing id assignment to the console Nicolas Pitre <nico@xxxxxxxxxxx> vt: fix unicode console freeing with a common interface Evan Quan <evan.quan@xxxxxxx> drm/amdgpu: drop redundant cg/pg ungate on runpm enter Evan Quan <evan.quan@xxxxxxx> drm/amdgpu: move kfd suspend after ip_suspend_phase1 Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> net: macb: Fix runtime PM refcounting Masami Hiramatsu <mhiramat@xxxxxxxxxx> tracing/kprobes: Fix a double initialization typo Sagi Grimberg <sagi@xxxxxxxxxxx> nvme: fix possible hang when ns scanning fails during error recovery Christoph Hellwig <hch@xxxxxx> nvme: refactor nvme_identify_ns_descs error handling Matt Jolly <Kangie@footclan.ninja> USB: serial: qcserial: Add DW5816e support ------------- Diffstat: Makefile | 4 +- arch/arm/crypto/nhpoly1305-neon-glue.c | 2 +- arch/arm64/crypto/nhpoly1305-neon-glue.c | 2 +- arch/arm64/kvm/guest.c | 7 ++ arch/arm64/mm/hugetlbpage.c | 2 + arch/riscv/mm/init.c | 3 +- arch/s390/kvm/priv.c | 4 +- arch/x86/crypto/nhpoly1305-avx2-glue.c | 2 +- arch/x86/crypto/nhpoly1305-sse2-glue.c | 2 +- arch/x86/entry/calling.h | 40 +++---- arch/x86/entry/entry_64.S | 9 +- arch/x86/include/asm/kvm_host.h | 4 +- arch/x86/include/asm/unwind.h | 2 +- arch/x86/kernel/unwind_orc.c | 61 ++++++++--- arch/x86/kvm/svm.c | 2 +- arch/x86/kvm/vmx/vmenter.S | 3 + block/blk-iocost.c | 117 +++++++++++++-------- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 7 +- drivers/gpu/drm/ingenic/ingenic-drm.c | 1 + drivers/hid/usbhid/hid-core.c | 37 +++++-- drivers/hid/usbhid/usbhid.h | 1 + drivers/hid/wacom_sys.c | 4 +- drivers/hid/wacom_wac.c | 88 ++++------------ drivers/iommu/virtio-iommu.c | 2 +- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 20 ++-- drivers/net/ethernet/broadcom/bnxt/bnxt.h | 1 - drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.h | 2 +- drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c | 10 +- drivers/net/ethernet/cadence/macb_main.c | 24 ++--- drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c | 3 + drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 2 + drivers/net/ethernet/mellanox/mlx4/main.c | 4 +- drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 6 +- .../ethernet/mellanox/mlx5/core/steering/dr_send.c | 14 ++- .../ethernet/mellanox/mlxsw/spectrum_acl_tcam.c | 12 ++- drivers/net/ethernet/netronome/nfp/abm/main.c | 1 + drivers/net/ethernet/toshiba/tc35815.c | 2 +- drivers/net/macsec.c | 3 +- drivers/net/phy/dp83640.c | 2 +- drivers/net/usb/qmi_wwan.c | 1 + drivers/nvme/host/core.c | 28 +++-- drivers/staging/gasket/gasket_core.c | 4 + drivers/tty/serial/xilinx_uartps.c | 1 + drivers/tty/vt/vt.c | 9 +- drivers/usb/chipidea/ci_hdrc_msm.c | 2 +- drivers/usb/serial/garmin_gps.c | 4 +- drivers/usb/serial/qcserial.c | 1 + drivers/usb/storage/unusual_uas.h | 7 ++ fs/ceph/mds_client.c | 8 +- fs/ceph/quota.c | 4 +- fs/coredump.c | 8 ++ fs/eventpoll.c | 61 ++++++----- fs/notify/fanotify/fanotify.c | 9 +- fs/notify/inotify/inotify_fsnotify.c | 4 +- fs/notify/inotify/inotify_user.c | 2 +- include/linux/backing-dev-defs.h | 1 + include/linux/backing-dev.h | 9 +- include/linux/fsnotify_backend.h | 7 +- include/linux/virtio_net.h | 26 ++++- include/net/inet_ecn.h | 57 +++++++++- include/net/ip6_fib.h | 4 + include/net/net_namespace.h | 7 ++ ipc/mqueue.c | 34 ++++-- kernel/trace/trace.c | 13 +++ kernel/trace/trace_kprobe.c | 2 +- kernel/umh.c | 5 + mm/backing-dev.c | 13 ++- mm/memcontrol.c | 15 +-- mm/page_alloc.c | 9 ++ net/batman-adv/bat_v_ogm.c | 2 +- net/batman-adv/network-coding.c | 9 +- net/batman-adv/sysfs.c | 3 +- net/core/devlink.c | 5 + net/core/neighbour.c | 6 +- net/dsa/master.c | 3 +- net/ipv6/route.c | 25 +++++ net/netfilter/nf_nat_proto.c | 4 +- net/netfilter/nfnetlink_osf.c | 12 ++- net/sched/sch_choke.c | 3 +- net/sched/sch_fq_codel.c | 2 +- net/sched/sch_sfq.c | 9 ++ net/sched/sch_skbprio.c | 3 + net/sctp/sm_statefuns.c | 6 +- net/tipc/topsrv.c | 5 +- net/tls/tls_sw.c | 7 +- scripts/decodecode | 2 +- tools/cgroup/iocost_monitor.py | 7 +- tools/objtool/check.c | 2 +- virt/kvm/arm/hyp/aarch32.c | 8 +- virt/kvm/arm/vgic/vgic-mmio.c | 4 +- 90 files changed, 648 insertions(+), 346 deletions(-)
