This is the start of the stable review cycle for the 5.4.37 release. There are 83 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 Sun, 03 May 2020 13:12:02 +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-5.4.37-rc1.... 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@linuxfoundation.org Linux 5.4.37-rc1

Olivier Moysan olivier.moysan@st.com ASoC: stm32: spdifrx: fix regmap status check

Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com ASoC: soc-core: disable route checks for legacy devices

Ritesh Harjani riteshh@linux.ibm.com ext4: check for non-zero journal inum in ext4_calculate_overhead

Yuval Basson ybason@marvell.com qed: Fix use after free in qed_chain_free

Eric Dumazet edumazet@google.com net: use indirect call wrappers for skb_copy_datagram_iter()

Ayush Sawal ayush.sawal@chelsio.com Crypto: chelsio - Fixes a hang issue during driver registration

Yuval Basson ybason@marvell.com qed: Fix race condition between scheduling and destroying the slowpath workqueue

Eugene Syromiatnikov esyr@redhat.com taprio: do not use BIT() in TCA_TAPRIO_ATTR_FLAG_* definitions

Sascha Hauer s.hauer@pengutronix.de hwmon: (jc42) Fix name to have no illegal characters

John Garry john.garry@huawei.com blk-mq: Put driver tag in blk_mq_dispatch_rq_list() when no budget

Theodore Ts'o tytso@mit.edu ext4: convert BUG_ON's to WARN_ON's in mballoc.c

Theodore Ts'o tytso@mit.edu ext4: increase wait time needed before reuse of deleted inode numbers

yangerkun yangerkun@huawei.com ext4: use matching invalidatepage in ext4_writepage

Fangrui Song maskray@google.com arm64: Delete the space separator in __emit_inst

Tamizh chelvam tamizhr@codeaurora.org mac80211: fix channel switch trigger from unknown mesh peer

Atsushi Nemoto atsushi.nemoto@sord.co.jp net: stmmac: socfpga: Allow all RGMII modes

Hui Wang hui.wang@canonical.com ALSA: hda: call runtime_allow() for all hda controllers

Juergen Gross jgross@suse.com xen/xenbus: ensure xenbus_map_ring_valloc() returns proper grant status

Josh Poimboeuf jpoimboe@redhat.com objtool: Support Clang non-section symbols in ORC dump

Josh Poimboeuf jpoimboe@redhat.com objtool: Fix CONFIG_UBSAN_TRAP unreachable warnings

Bodo Stroesser bstroesser@ts.fujitsu.com scsi: target: tcmu: reset_ring should reset TCMU_DEV_BIT_BROKEN

Bodo Stroesser bstroesser@ts.fujitsu.com scsi: target: fix PR IN / READ FULL STATUS for FC

Roy Spliet nouveau@spliet.org ALSA: hda: Explicitly permit using autosuspend if runtime PM is supported

Takashi Iwai tiwai@suse.de ALSA: hda: Keep the controller initialization even if no codecs found

Takashi Iwai tiwai@suse.de ALSA: hda: Release resources at error in delayed probe

Darrick J. Wong darrick.wong@oracle.com xfs: fix partially uninitialized structure in xfs_reflink_remap_extent

David Howells dhowells@redhat.com afs: Fix length of dump of bad YFSFetchStatus record

Zhiqiang Liu liuzhiqiang26@huawei.com signal: check sig before setting info in kill_pid_usb_asyncio

Olaf Hering olaf@aepfle.de x86: hyperv: report value of misc_features

Martin Fuzzey martin.fuzzey@flowbird.group net: fec: set GPR bit on suspend by DT configuration.

Jeremy Cline jcline@redhat.com libbpf: Initialize *nl_pid so gcc 10 is happy

Luke Nelson lukenels@cs.washington.edu bpf, x86: Fix encoding for lower 8-bit registers in BPF_STX BPF_B

Eric Biggers ebiggers@google.com xfs: clear PF_MEMALLOC before exiting xfsaild thread

Yang Shi yang.shi@linux.alibaba.com mm: shmem: disable interrupt when acquiring info->lock in userfaultfd_copy path

Wang YanQing udknight@gmail.com bpf, x86_32: Fix logic error in BPF_LDX zero-extension

Luke Nelson lukenels@cs.washington.edu bpf, x86_32: Fix clobbering of dst for BPF_JSET

Luke Nelson lukenels@cs.washington.edu bpf, x86_32: Fix incorrect encoding in BPF_LDX zero-extension

Vitor Massaru Iha vitor@massaru.org um: ensure `make ARCH=um mrproper` removes arch/$(SUBARCH)/include/generated/

Waiman Long longman@redhat.com blk-iocost: Fix error on iocost_ioc_vrate_adj

Kai-Heng Feng kai.heng.feng@canonical.com PM: sleep: core: Switch back to async_schedule_dev()

Hillf Danton hdanton@sina.com netfilter: nat: fix error handling upon registering inet hook

Ian Rogers irogers@google.com perf/core: fix parent pid/tid in task exit events

Quentin Perret qperret@google.com sched/core: Fix reset-on-fork from RT with uclamp

Niklas Schnelle schnelle@linux.ibm.com net/mlx5: Fix failing fw tracer allocation on s390

Niklas Schnelle schnelle@linux.ibm.com s390/pci: do not set affinity for floating irqs

Toke Høiland-Jørgensen toke@redhat.com cpumap: Avoid warning when CONFIG_DEBUG_PER_CPU_MAPS is enabled

Nicolas Saenz Julienne nsaenzjulienne@suse.de ARM: dts: bcm283x: Disable dsi0 node

Bjorn Helgaas bhelgaas@google.com PCI: Move Apex Edge TPU class quirk to fix BAR assignment

Raymond Pang RaymondPang-oc@zhaoxin.com PCI: Add ACS quirk for Zhaoxin Root/Downstream Ports

Raymond Pang RaymondPang-oc@zhaoxin.com PCI: Add Zhaoxin Vendor ID

Bjorn Helgaas bhelgaas@google.com PCI: Unify ACS quirk desired vs provided checking

Bjorn Helgaas bhelgaas@google.com PCI: Make ACS quirk implementations more uniform

Raymond Pang RaymondPang-oc@zhaoxin.com PCI: Add ACS quirk for Zhaoxin multi-function devices

Kai-Heng Feng kai.heng.feng@canonical.com PCI: Avoid ASMedia XHCI USB PME# from D0 defect

Zhu Yanjun yanjunz@mellanox.com net/mlx5e: Get the latest values from counters in switchdev mode

Maxim Mikityanskiy maximmi@mellanox.com net/mlx5e: Don't trigger IRQ multiple times on XSK wakeup to avoid WQ overruns

Chuck Lever chuck.lever@oracle.com svcrdma: Fix leak of svc_rdma_recv_ctxt objects

Chuck Lever chuck.lever@oracle.com svcrdma: Fix trace point use-after-free race

Brian Foster bfoster@redhat.com xfs: acquire superblock freeze protection on eofblocks scans

Jason Gunthorpe jgg@ziepe.ca net/cxgb4: Check the return from t4_query_params properly

David Howells dhowells@redhat.com rxrpc: Fix DATA Tx to disable nofrag for UDP on AF_INET6 socket

Wolfram Sang wsa+renesas@sang-engineering.com i2c: altera: use proper variable to hold errno

Jann Horn jannh@google.com bpf: Forbid XADD on spilled pointers for unprivileged users

Vasily Averin vvs@virtuozzo.com nfsd: memory corruption in nfsd4_lock()

Arnd Bergmann arnd@arndb.de drivers: soc: xilinx: fix firmware driver Kconfig dependency

Shengjiu Wang shengjiu.wang@nxp.com ASoC: wm8960: Fix wrong clock after suspend & resume

Jerome Brunet jbrunet@baylibre.com ASoC: meson: axg-card: fix codec-to-codec link setup

Philipp Puschmann p.puschmann@pironex.de ASoC: tas571x: disable regulators on failed probe

Stephan Gerhold stephan@gerhold.net ASoC: q6dsp6: q6afe-dai: add missing channels to MI2S DAIs

Philipp Rudo prudo@linux.ibm.com s390/ftrace: fix potential crashes when switching tracers

Syed Nayyar Waris syednwaris@gmail.com counter: 104-quad-8: Add lock guards - generic interface

Al Viro viro@zeniv.linux.org.uk propagate_one(): mnt_set_mountpoint() needs mount_lock

YueHaibing yuehaibing@huawei.com iio:ad7797: Use correct attribute_group

David Howells dhowells@redhat.com afs: Fix to actually set AFS_SERVER_FL_HAVE_EPOCH

David Howells dhowells@redhat.com afs: Make record checking use TASK_UNINTERRUPTIBLE when appropriate

Cristian Birsan cristian.birsan@microchip.com usb: gadget: udc: atmel: Fix vbus disconnect handling

Nathan Chancellor natechancellor@gmail.com usb: gadget: udc: bdc: Remove unnecessary NULL checks in bdc_req_complete

Masahiro Yamada masahiroy@kernel.org kbuild: fix DT binding schema rule again to avoid needless rebuilds

Thinh Nguyen Thinh.Nguyen@synopsys.com usb: dwc3: gadget: Do link recovery for SS and SSP

Olivier Moysan olivier.moysan@st.com ASoC: stm32: sai: fix sai probe

Sergey Senozhatsky sergey.senozhatsky@gmail.com printk: queue wake_up_klogd irq_work only if per-CPU areas are ready

Richard Weinberger richard@nod.at ubifs: Fix ubifs_tnc_lookup() usage in do_kill_orphans()

Clement Leger cleger@kalray.eu remoteproc: Fix wrong rvring index computation

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

Diffstat:

Makefile | 4 +- arch/arm/boot/dts/bcm283x.dtsi | 1 + arch/arm64/include/asm/sysreg.h | 4 +- arch/s390/kernel/diag.c | 2 +- arch/s390/kernel/smp.c | 4 +- arch/s390/kernel/trace.c | 2 +- arch/s390/pci/pci_irq.c | 5 +- arch/um/Makefile | 1 + arch/x86/kernel/cpu/mshyperv.c | 4 +- arch/x86/net/bpf_jit_comp.c | 18 +- arch/x86/net/bpf_jit_comp32.c | 28 ++- block/blk-iocost.c | 4 +- block/blk-mq.c | 4 +- drivers/base/power/main.c | 2 +- drivers/counter/104-quad-8.c | 194 +++++++++++++++++---- drivers/crypto/chelsio/chcr_core.c | 2 - drivers/hwmon/jc42.c | 2 +- drivers/i2c/busses/i2c-altera.c | 9 +- drivers/iio/adc/ad7793.c | 2 +- drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 2 +- drivers/net/ethernet/freescale/fec.h | 7 + drivers/net/ethernet/freescale/fec_main.c | 149 +++++++++++++--- .../ethernet/mellanox/mlx5/core/diag/fw_tracer.c | 6 +- drivers/net/ethernet/mellanox/mlx5/core/en.h | 3 +- .../net/ethernet/mellanox/mlx5/core/en/xsk/tx.c | 3 + drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 7 +- drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 8 +- drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c | 6 +- drivers/net/ethernet/qlogic/qed/qed_dev.c | 38 ++-- drivers/net/ethernet/qlogic/qed/qed_main.c | 13 +- .../net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 2 + drivers/pci/quirks.c | 143 +++++++++++---- drivers/remoteproc/remoteproc_core.c | 2 +- drivers/soc/xilinx/Kconfig | 4 +- drivers/staging/gasket/apex_driver.c | 7 - drivers/target/target_core_fabric_lib.c | 2 +- drivers/target/target_core_user.c | 1 + drivers/usb/dwc3/gadget.c | 8 +- drivers/usb/gadget/udc/atmel_usba_udc.c | 4 +- drivers/usb/gadget/udc/bdc/bdc_ep.c | 2 +- drivers/xen/xenbus/xenbus_client.c | 9 +- fs/afs/cmservice.c | 2 +- fs/afs/internal.h | 2 +- fs/afs/rotate.c | 6 +- fs/afs/server.c | 7 +- fs/afs/volume.c | 8 +- fs/afs/yfsclient.c | 6 +- fs/ext4/ialloc.c | 2 +- fs/ext4/inode.c | 2 +- fs/ext4/mballoc.c | 6 +- fs/ext4/super.c | 3 +- fs/nfsd/nfs4state.c | 2 + fs/pnode.c | 9 +- fs/ubifs/orphan.c | 4 +- fs/xfs/xfs_icache.c | 10 ++ fs/xfs/xfs_ioctl.c | 5 +- fs/xfs/xfs_reflink.c | 1 + fs/xfs/xfs_trans_ail.c | 4 +- include/linux/pci_ids.h | 2 + include/linux/printk.h | 5 - include/linux/qed/qed_chain.h | 24 ++- include/linux/sunrpc/svc_rdma.h | 1 + include/sound/soc.h | 1 + include/trace/events/iocost.h | 6 +- include/trace/events/rpcrdma.h | 50 ++++-- include/uapi/linux/pkt_sched.h | 4 +- init/main.c | 1 - kernel/bpf/cpumap.c | 2 +- kernel/bpf/verifier.c | 28 ++- kernel/events/core.c | 13 +- kernel/printk/internal.h | 5 + kernel/printk/printk.c | 34 ++++ kernel/printk/printk_safe.c | 11 +- kernel/sched/core.c | 9 +- kernel/signal.c | 6 +- mm/shmem.c | 4 +- net/core/datagram.c | 14 +- net/mac80211/mesh.c | 11 +- net/netfilter/nf_nat_proto.c | 4 +- net/rxrpc/local_object.c | 9 - net/rxrpc/output.c | 44 ++--- net/sunrpc/svc_xprt.c | 3 - net/sunrpc/svcsock.c | 4 + net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 22 +++ net/sunrpc/xprtrdma/svc_rdma_rw.c | 3 +- net/sunrpc/xprtrdma/svc_rdma_sendto.c | 29 ++- net/sunrpc/xprtrdma/svc_rdma_transport.c | 5 - scripts/Makefile.lib | 2 +- sound/pci/hda/hda_intel.c | 46 +++-- sound/pci/hda/hda_intel.h | 1 + sound/soc/codecs/tas571x.c | 20 ++- sound/soc/codecs/wm8960.c | 3 +- sound/soc/meson/axg-card.c | 4 +- sound/soc/qcom/qdsp6/q6afe-dai.c | 16 ++ sound/soc/soc-core.c | 28 ++- sound/soc/stm/stm32_sai_sub.c | 12 +- sound/soc/stm/stm32_spdifrx.c | 2 + tools/lib/bpf/netlink.c | 4 +- tools/objtool/check.c | 17 +- tools/objtool/orc_dump.c | 44 +++-- .../selftests/bpf/verifier/value_illegal_alu.c | 1 + 101 files changed, 917 insertions(+), 434 deletions(-)