This is the start of the stable review cycle for the 5.4.56 release. There are 86 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 Thu, 06 Aug 2020 08:51:59 +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-5.4.56-rc3.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 5.4.56-rc3 Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> perf bench: Share some global variables to fix build with gcc 10 Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> perf env: Do not return pointers to local variables Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> perf tests bp_account: Make global variable static Thomas Gleixner <tglx@xxxxxxxxxxxxx> x86/i8259: Use printk_deferred() to prevent deadlock Wanpeng Li <wanpengli@xxxxxxxxxxx> KVM: LAPIC: Prevent setting the tscdeadline timer if the lapic is hw disabled Will Deacon <will@xxxxxxxxxx> KVM: arm64: Don't inherit exec permission across page-table levels Xie He <xie.he.0141@xxxxxxxxx> drivers/net/wan: lapb: Corrected the usage of skb_cow Atish Patra <atish.patra@xxxxxxx> RISC-V: Set maximum number of mapped pages correctly Andrea Righi <andrea.righi@xxxxxxxxxxxxx> xen-netfront: fix potential deadlock in xennet_remove() Navid Emamdoost <navid.emamdoost@xxxxxxxxx> cxgb4: add missing release on skb in uld_send() Josh Poimboeuf <jpoimboe@xxxxxxxxxx> x86/stacktrace: Fix reliable check for empty user task stacks Josh Poimboeuf <jpoimboe@xxxxxxxxxx> x86/unwind/orc: Fix ORC for newly forked tasks Raviteja Narayanam <raviteja.narayanam@xxxxxxxxxx> Revert "i2c: cadence: Fix the hold bit setting" Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx> net: ethernet: ravb: exit if re-initialization fails in tx timeout Liam Beguin <liambeguin@xxxxxxxxx> parisc: add support for cmpxchg on u8 pointers Ming Lei <ming.lei@xxxxxxxxxx> scsi: core: Run queue in case of I/O resource contention failure Navid Emamdoost <navid.emamdoost@xxxxxxxxx> nfc: s3fwrn5: add missing release on skb in s3fwrn5_recv_frame Paolo Pisati <paolo.pisati@xxxxxxxxxxxxx> selftests: net: ip_defrag: modprobe missing nf_defrag_ipv6 support Laurence Oberman <loberman@xxxxxxxxxx> qed: Disable "MFW indication via attention" SPAM every 5 minutes Paolo Pisati <paolo.pisati@xxxxxxxxxxxxx> selftests: fib_nexthop_multiprefix: fix cleanup() netns deletion Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> usb: hso: Fix debug compile warning on sparc32 Taehee Yoo <ap420073@xxxxxxxxx> vxlan: fix memleak of fdb Wei Li <liwei391@xxxxxxxxxx> perf tools: Fix record failure when mixed with ARM SPE event Xin Xiong <xiongx18@xxxxxxxxxxxx> net/mlx5e: fix bpf_prog reference count leaks in mlx5e_alloc_rq Wang Hai <wanghai38@xxxxxxxxxx> net: gemini: Fix missing clk_disable_unprepare() in error path of gemini_ethernet_port_probe() Lu Wei <luwei32@xxxxxxxxxx> net: nixge: fix potential memory leak in nixge_probe() Alain Michaud <alainm@xxxxxxxxxxxx> Bluetooth: fix kernel oops in store_pending_adv_report Robin Murphy <robin.murphy@xxxxxxx> arm64: csum: Fix handling of bad packets Sami Tolvanen <samitolvanen@xxxxxxxxxx> arm64/alternatives: move length validation inside the subsection Remi Pommarel <repk@xxxxxxxxxxxx> mac80211: mesh: Free pending skb when destroying a mpath Remi Pommarel <repk@xxxxxxxxxxxx> mac80211: mesh: Free ie data when leaving mesh Andrii Nakryiko <andriin@xxxxxx> bpf: Fix map leak in HASH_OF_MAPS map Thomas Falcon <tlfalcon@xxxxxxxxxxxxx> ibmvnic: Fix IRQ mapping disposal in error path Ido Schimmel <idosch@xxxxxxxxxxxx> mlxsw: core: Free EMAD transactions using kfree_rcu() Ido Schimmel <idosch@xxxxxxxxxxxx> mlxsw: core: Increase scope of RCU read-side critical section Jakub Kicinski <kuba@xxxxxxxxxx> mlx4: disable device on shutdown Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> rhashtable: Fix unprotected RCU dereference in __rht_ptr Johan Hovold <johan@xxxxxxxxxx> net: lan78xx: fix transfer-buffer memory leak Johan Hovold <johan@xxxxxxxxxx> net: lan78xx: add missing endpoint sanity check Alaa Hleihel <alaa@xxxxxxxxxxxx> net/mlx5e: Fix kernel crash when setting vf VLANID on a VF dev Ron Diskin <rondi@xxxxxxxxxxxx> net/mlx5e: Modify uplink state on interface up/down Eran Ben Elisha <eranbe@xxxxxxxxxxxx> net/mlx5: Verify Hardware supports requested ptp function on a given pin Aya Levin <ayal@xxxxxxxxxxxx> net/mlx5e: Fix error path of device attach Parav Pandit <parav@xxxxxxxxxxxx> net/mlx5: E-switch, Destroy TSAR when fail to enable the mode Guojia Liao <liaoguojia@xxxxxxxxxx> net: hns3: fix aRFS FD rules leftover after add a user FD rule Yonglong Liu <liuyonglong@xxxxxxxxxx> net: hns3: fix a TX timeout issue Michael Karcher <kernel@xxxxxxxxxxxxxxxxxxxxxxxxxxxx> sh: Fix validation of system call number Peter Zijlstra <peterz@xxxxxxxxxxxxx> sh/tlb: Fix PGTABLE_LEVELS > 2 Tanner Love <tannerlove@xxxxxxxxxx> selftests/net: so_txtime: fix clang issues for target arch PowerPC Tanner Love <tannerlove@xxxxxxxxxx> selftests/net: psock_fanout: fix clang issues for target arch PowerPC Tanner Love <tannerlove@xxxxxxxxxx> selftests/net: rxtimestamp: fix clang issues for target arch PowerPC Sagi Grimberg <sagi@xxxxxxxxxxx> nvme-tcp: fix possible hang waiting for icresp response Russell King <rmk+kernel@xxxxxxxxxxxxxxx> ARM: dts: armada-38x: fix NETA lockup when repeatedly switching speeds Steffen Klassert <steffen.klassert@xxxxxxxxxxx> xfrm: Fix crash when the hold queue is used. Maxime Ripard <maxime@xxxxxxxxxx> ARM: dts sunxi: Relax a bit the CMA pool allocation range Xin Long <lucien.xin@xxxxxxxxx> xfrm: policy: match with both mark and mask on user interfaces YueHaibing <yuehaibing@xxxxxxxxxx> net/x25: Fix null-ptr-deref in x25_disconnect Xiyu Yang <xiyuyang19@xxxxxxxxxxxx> net/x25: Fix x25_neigh refcnt leak when x25 disconnect Ben Hutchings <ben@xxxxxxxxxxxxxxx> libtraceevent: Fix build with binutils 2.35 Peilin Ye <yepeilin.cs@xxxxxxxxx> rds: Prevent kernel-infoleak in rds_notify_queue_get() Steve Cohen <cohens@xxxxxxxxxxxxxx> drm: hold gem reference until object is no longer accessed Paul Cercueil <paul@xxxxxxxxxxxxxxx> drm/dbi: Fix SPI Type 1 (9-bit) transfer Peilin Ye <yepeilin.cs@xxxxxxxxx> drm/amdgpu: Prevent kernel-infoleak in amdgpu_info_ioctl() Mazin Rezk <mnrzk@xxxxxxxxxxxxxx> drm/amd/display: Clear dm_state for fast updates Alex Deucher <alexander.deucher@xxxxxxx> Revert "drm/amdgpu: Fix NULL dereference in dpm sysfs handlers" Michael S. Tsirkin <mst@xxxxxxxxxx> virtio_balloon: fix up endian-ness for free cmd id Michael Trimarchi <michael@xxxxxxxxxxxxxxxxxxxx> ARM: dts: imx6qdl-icore: Fix OTG_ID pin and sdcard detect Fabio Estevam <festevam@xxxxxxxxx> ARM: dts: imx6sx-sdb: Fix the phy-mode on fec2 Fabio Estevam <festevam@xxxxxxxxx> ARM: dts: imx6sx-sabreauto: Fix the phy-mode on fec2 Will Deacon <will@xxxxxxxxxx> ARM: 8986/1: hw_breakpoint: Don't invoke overflow handler on uaccess watchpoints Pi-Hsun Shih <pihsun@xxxxxxxxxxxx> wireless: Use offsetof instead of custom macro. Wang Hai <wanghai38@xxxxxxxxxx> 9p/trans_fd: Fix concurrency del of req_list in p9_fd_cancelled/p9_read_work Michael S. Tsirkin <mst@xxxxxxxxxx> vhost/scsi: fix up req type endian-ness Mike Marciniszyn <mike.marciniszyn@xxxxxxxxx> IB/rdmavt: Fix RQ counting issues causing use of an invalid RWQE Takashi Iwai <tiwai@xxxxxxx> ALSA: hda/hdmi: Fix keep_power assignment for non-component devices Kailang Yang <kailang@xxxxxxxxxxx> ALSA: hda/realtek - Fixed HP right speaker no sound PeiSen Hou <pshou@xxxxxxxxxxx> ALSA: hda/realtek: Fix add a "ultra_low_power" function for intel reference board (alc256) Armas Spann <zappel@xxxxxxxxxxxxx> ALSA: hda/realtek: typo_fix: enable headset mic of ASUS ROG Zephyrus G14(GA401) series with ALC289 Armas Spann <zappel@xxxxxxxxxxxxx> ALSA: hda/realtek: enable headset mic of ASUS ROG Zephyrus G15(GA502) series with ALC289 Laurence Tratt <laurie@xxxxxxxxx> ALSA: usb-audio: Add implicit feedback quirk for SSL2 Jan Kara <jack@xxxxxxx> mm/filemap.c: don't bother dropping mmap_sem for zero size readahead Robert Hancock <hancockrwd@xxxxxxxxx> PCI/ASPM: Disable ASPM on ASMedia ASM1083/1085 PCIe-to-PCI bridge Abhishek Ambure <aambure@xxxxxxxxxxxxxx> ath10k: enable transmit data ack RSSI for QCA9884 Sasha Levin <sashal@xxxxxxxxxx> sunrpc: check that domain table is empty at module unload. Navid Emamdoost <navid.emamdoost@xxxxxxxxx> media: rc: prevent memory leak in cx23888_ir_probe Navid Emamdoost <navid.emamdoost@xxxxxxxxx> crypto: ccp - Release all allocated memory if sha type is invalid ------------- Diffstat: Makefile | 4 +- arch/arm/boot/dts/armada-38x.dtsi | 3 +- arch/arm/boot/dts/imx6qdl-icore.dtsi | 3 +- arch/arm/boot/dts/imx6sx-sabreauto.dts | 2 +- arch/arm/boot/dts/imx6sx-sdb.dtsi | 2 +- arch/arm/boot/dts/sun4i-a10.dtsi | 2 +- arch/arm/boot/dts/sun5i.dtsi | 2 +- arch/arm/boot/dts/sun7i-a20.dtsi | 2 +- arch/arm/kernel/hw_breakpoint.c | 27 +++++++-- arch/arm64/include/asm/alternative.h | 4 +- arch/arm64/include/asm/checksum.h | 5 +- arch/parisc/include/asm/cmpxchg.h | 2 + arch/parisc/lib/bitops.c | 12 ++++ arch/riscv/mm/init.c | 2 +- arch/sh/include/asm/pgalloc.h | 10 +--- arch/sh/kernel/entry-common.S | 6 +- arch/x86/kernel/i8259.c | 2 +- arch/x86/kernel/stacktrace.c | 5 -- arch/x86/kernel/unwind_orc.c | 8 ++- arch/x86/kvm/lapic.c | 2 +- drivers/crypto/ccp/ccp-ops.c | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 9 ++- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 36 +++++++++--- drivers/gpu/drm/drm_gem.c | 10 ++-- drivers/gpu/drm/drm_mipi_dbi.c | 2 +- drivers/i2c/busses/i2c-cadence.c | 9 +-- drivers/infiniband/sw/rdmavt/qp.c | 33 ++--------- drivers/infiniband/sw/rdmavt/rc.c | 4 +- drivers/media/pci/cx23885/cx23888-ir.c | 5 +- drivers/net/ethernet/chelsio/cxgb4/sge.c | 1 + drivers/net/ethernet/cortina/gemini.c | 5 +- drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 2 +- .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 28 +++++----- drivers/net/ethernet/ibm/ibmvnic.c | 2 +- drivers/net/ethernet/mellanox/mlx4/main.c | 2 + drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 31 +++++++++-- drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 2 + drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 23 +++++--- drivers/net/ethernet/mellanox/mlx5/core/eswitch.h | 2 + .../net/ethernet/mellanox/mlx5/core/lib/clock.c | 23 +++++++- drivers/net/ethernet/mellanox/mlxsw/core.c | 8 ++- drivers/net/ethernet/ni/nixge.c | 8 ++- drivers/net/ethernet/qlogic/qed/qed_int.c | 3 +- drivers/net/ethernet/renesas/ravb_main.c | 26 ++++++++- drivers/net/usb/hso.c | 5 +- drivers/net/usb/lan78xx.c | 6 ++ drivers/net/vxlan.c | 6 +- drivers/net/wan/hdlc_x25.c | 4 +- drivers/net/wan/lapbether.c | 8 ++- drivers/net/wireless/ath/ath10k/hw.c | 1 + drivers/net/xen-netfront.c | 64 ++++++++++++++-------- drivers/nfc/s3fwrn5/core.c | 1 + drivers/nvme/host/tcp.c | 3 + drivers/pci/quirks.c | 13 +++++ drivers/scsi/scsi_lib.c | 16 ++++-- drivers/vhost/scsi.c | 2 +- drivers/virtio/virtio_balloon.c | 6 +- include/linux/mlx5/mlx5_ifc.h | 1 + include/linux/rhashtable.h | 25 +++++---- include/net/xfrm.h | 15 +++-- include/rdma/rdmavt_qp.h | 19 +++++++ include/uapi/linux/wireless.h | 5 +- kernel/bpf/hashtab.c | 12 +++- mm/filemap.c | 2 +- net/9p/trans_fd.c | 15 ++++- net/bluetooth/hci_event.c | 26 ++++++--- net/key/af_key.c | 4 +- net/mac80211/cfg.c | 1 + net/mac80211/mesh_pathtbl.c | 1 + net/rds/recv.c | 3 +- net/sunrpc/sunrpc.h | 1 + net/sunrpc/sunrpc_syms.c | 2 + net/sunrpc/svcauth.c | 27 +++++++++ net/x25/x25_subr.c | 6 ++ net/xfrm/xfrm_policy.c | 39 ++++++------- net/xfrm/xfrm_user.c | 18 +++--- sound/pci/hda/patch_hdmi.c | 2 +- sound/pci/hda/patch_realtek.c | 36 ++++++++++-- sound/usb/pcm.c | 1 + tools/lib/traceevent/plugins/Makefile | 2 +- tools/perf/arch/arm/util/auxtrace.c | 8 +-- tools/perf/bench/bench.h | 4 ++ tools/perf/bench/epoll-ctl.c | 7 +-- tools/perf/bench/epoll-wait.c | 11 ++-- tools/perf/bench/futex-hash.c | 12 ++-- tools/perf/bench/futex-lock-pi.c | 11 ++-- tools/perf/tests/bp_account.c | 2 +- tools/perf/util/env.c | 4 +- .../selftests/net/fib_nexthop_multiprefix.sh | 2 +- tools/testing/selftests/net/ip_defrag.sh | 2 + tools/testing/selftests/net/psock_fanout.c | 3 +- tools/testing/selftests/net/so_txtime.c | 2 +- .../networking/timestamping/rxtimestamp.c | 3 +- virt/kvm/arm/mmu.c | 11 ++-- 95 files changed, 576 insertions(+), 289 deletions(-)
