[PATCH 5.4 00/48] 5.4.144-rc1 review

[Greg Kroah-Hartman]

This is the start of the stable review cycle for the 5.4.144 release.
There are 48 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, 03 Sep 2021 12:22:41 +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-5.4.144-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 5.4.144-rc1

Richard Guy Briggs <rgb@xxxxxxxxxx>
    audit: move put_tree() to avoid trim_trees refcount underflow and UAF

Peter Collingbourne <pcc@xxxxxxxxxx>
    net: don't unconditionally copy_from_user a struct ifreq for socket ioctls

Helge Deller <deller@xxxxxx>
    Revert "parisc: Add assembly implementations for memset, strlen, strcpy, strncpy and strcat"

Denis Efremov <efremov@xxxxxxxxx>
    Revert "floppy: reintroduce O_NDELAY fix"

Qu Wenruo <wqu@xxxxxxxx>
    btrfs: fix NULL pointer dereference when deleting device by invalid id

Petr Vorel <petr.vorel@xxxxxxxxx>
    arm64: dts: qcom: msm8994-angler: Fix gpio-reserved-ranges 85-88

Sean Christopherson <seanjc@xxxxxxxxxx>
    KVM: x86/mmu: Treat NX as used (not reserved) for all !TDP shadow MMUs

DENG Qingfang <dqfext@xxxxxxxxx>
    net: dsa: mt7530: fix VLAN traffic leaks again

Andrii Nakryiko <andriin@xxxxxx>
    bpf: Fix cast to pointer from integer of different size warning

Andrii Nakryiko <andriin@xxxxxx>
    bpf: Track contents of read-only maps as scalars

Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
    vt_kdsetmode: extend console locking

Filipe Manana <fdmanana@xxxxxxxx>
    btrfs: fix race between marking inode needs to be logged and log syncing

Gerd Rausch <gerd.rausch@xxxxxxxxxx>
    net/rds: dma_map_sg is entitled to merge entries

Ben Skeggs <bskeggs@xxxxxxxxxx>
    drm/nouveau/disp: power down unused DP links during init

Mark Yacoub <markyacoub@xxxxxxxxxx>
    drm: Copy drm_wait_vblank to user before returning

Shai Malin <smalin@xxxxxxxxxxx>
    qed: Fix null-pointer dereference in qed_rdma_create_qp()

Shai Malin <smalin@xxxxxxxxxxx>
    qed: qed ll2 race condition fixes

Neeraj Upadhyay <neeraju@xxxxxxxxxxxxxx>
    vringh: Use wiov->used to check for read/write desc order

Parav Pandit <parav@xxxxxxxxxx>
    virtio_pci: Support surprise removal of virtio pci device

Parav Pandit <parav@xxxxxxxxxx>
    virtio: Improve vq->broken access to avoid any compiler optimization

Michał Mirosław <mirq-linux@xxxxxxxxxxxx>
    opp: remove WARN when no valid OPPs remain

Colin Ian King <colin.king@xxxxxxxxxxxxx>
    perf/x86/intel/uncore: Fix integer overflow on 23 bit left shift of a u32

Jerome Brunet <jbrunet@xxxxxxxxxxxx>
    usb: gadget: u_audio: fix race condition on endpoint stop

Matthew Brost <matthew.brost@xxxxxxxxx>
    drm/i915: Fix syncmap memory leak

Guangbin Huang <huangguangbin2@xxxxxxxxxx>
    net: hns3: fix get wrong pfc_en when query PFC configuration

Guojia Liao <liaoguojia@xxxxxxxxxx>
    net: hns3: fix duplicate node in VLAN list

Yufeng Mo <moyufeng@xxxxxxxxxx>
    net: hns3: clear hardware resource when loading driver

Andrey Ignatov <rdna@xxxxxx>
    rtnetlink: Return correct error on changing device netns

Maxim Kiselev <bigunclemax@xxxxxxxxx>
    net: marvell: fix MVNETA_TX_IN_PRGRS bit number

Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
    xgene-v2: Fix a resource leak in the error handling path of 'xge_probe()'

Shreyansh Chouhan <chouhan.shreyansh630@xxxxxxxxx>
    ip_gre: add validation for csum_start

Gal Pressman <galpress@xxxxxxxxxx>
    RDMA/efa: Free IRQ vectors on error flow

Sasha Neftin <sasha.neftin@xxxxxxxxx>
    e1000e: Fix the max snoop/no-snoop latency for 10M

Tuo Li <islituo@xxxxxxxxx>
    IB/hfi1: Fix possible null-pointer dereference in _extend_sdma_tx_descs()

Naresh Kumar PBS <nareshkumar.pbs@xxxxxxxxxxxx>
    RDMA/bnxt_re: Add missing spin lock initialization

Li Jinlin <lijinlin3@xxxxxxxxxx>
    scsi: core: Fix hang of freezing queue between blocking and running device

Wesley Cheng <wcheng@xxxxxxxxxxxxxx>
    usb: dwc3: gadget: Stop EP0 transfers during pullup disable

Thinh Nguyen <Thinh.Nguyen@xxxxxxxxxxxx>
    usb: dwc3: gadget: Fix dwc3_calc_trbs_left()

Zhengjun Zhang <zhangzhengjun@xxxxxxxxxxx>
    USB: serial: option: add new VID/PID to support Fibocom FG150

Johan Hovold <johan@xxxxxxxxxx>
    Revert "USB: serial: ch341: fix character loss at high transfer rates"

Stefan Mätje <stefan.maetje@xxxxxx>
    can: usb: esd_usb2: esd_usb2_rx_event(): fix the interchange of the CAN RX and TX error counters

Yafang Shao <laoar.shao@xxxxxxxxx>
    mm, oom: make the calculation of oom badness more accurate

Shaik Sajida Bhanu <sbhanu@xxxxxxxxxxxxxx>
    mmc: sdhci-msm: Update the software timeout value for sdhc

Miklos Szeredi <mszeredi@xxxxxxxxxx>
    ovl: fix uninitialized pointer read in ovl_lookup_real_one()

Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>
    once: Fix panic when module unload

Florian Westphal <fw@xxxxxxxxx>
    netfilter: conntrack: collect all entries in one cycle

Guenter Roeck <linux@xxxxxxxxxxxx>
    ARC: Fix CONFIG_STACKDEPOT

Xiaolong Huang <butterflyhuangxx@xxxxxxxxx>
    net: qrtr: fix another OOB Read in qrtr_endpoint_post


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

Diffstat:

 Makefile                                           |   4 +-
 arch/arc/kernel/vmlinux.lds.S                      |   2 +
 .../arm64/boot/dts/qcom/msm8994-angler-rev-101.dts |   4 +
 arch/parisc/include/asm/string.h                   |  15 ---
 arch/parisc/kernel/parisc_ksyms.c                  |   4 -
 arch/parisc/lib/Makefile                           |   4 +-
 arch/parisc/lib/memset.c                           |  72 +++++++++++
 arch/parisc/lib/string.S                           | 136 ---------------------
 arch/x86/events/intel/uncore_snbep.c               |   2 +-
 arch/x86/kvm/mmu.c                                 |  10 +-
 drivers/block/floppy.c                             |  27 ++--
 drivers/gpu/drm/drm_ioc32.c                        |   4 +-
 drivers/gpu/drm/i915/gt/intel_timeline.c           |   8 ++
 drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c      |   2 +-
 drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.h      |   1 +
 drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.c    |   9 ++
 drivers/infiniband/hw/bnxt_re/ib_verbs.c           |   1 +
 drivers/infiniband/hw/efa/efa_main.c               |   1 +
 drivers/infiniband/hw/hfi1/sdma.c                  |   9 +-
 drivers/mmc/host/sdhci-msm.c                       |  18 +++
 drivers/net/can/usb/esd_usb2.c                     |   4 +-
 drivers/net/dsa/mt7530.c                           |   5 +-
 drivers/net/ethernet/apm/xgene-v2/main.c           |   4 +-
 .../net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h |   3 +
 .../net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c |  13 +-
 .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c    |  32 ++++-
 drivers/net/ethernet/intel/e1000e/ich8lan.c        |  14 ++-
 drivers/net/ethernet/intel/e1000e/ich8lan.h        |   3 +
 drivers/net/ethernet/marvell/mvneta.c              |   2 +-
 drivers/net/ethernet/qlogic/qed/qed_ll2.c          |  20 +++
 drivers/net/ethernet/qlogic/qed/qed_rdma.c         |   3 +-
 drivers/opp/of.c                                   |   5 +-
 drivers/scsi/scsi_sysfs.c                          |   9 +-
 drivers/tty/vt/vt_ioctl.c                          |  11 +-
 drivers/usb/dwc3/gadget.c                          |  23 ++--
 drivers/usb/gadget/function/u_audio.c              |   5 +-
 drivers/usb/serial/ch341.c                         |   1 -
 drivers/usb/serial/option.c                        |   2 +
 drivers/vhost/vringh.c                             |   2 +-
 drivers/virtio/virtio_pci_common.c                 |   7 ++
 drivers/virtio/virtio_ring.c                       |   6 +-
 fs/btrfs/btrfs_inode.h                             |  15 +++
 fs/btrfs/file.c                                    |  10 +-
 fs/btrfs/inode.c                                   |   4 +-
 fs/btrfs/transaction.h                             |   2 +-
 fs/btrfs/volumes.c                                 |   2 +-
 fs/overlayfs/export.c                              |   2 +-
 fs/proc/base.c                                     |  11 +-
 include/linux/netdevice.h                          |   4 +
 include/linux/once.h                               |   4 +-
 include/linux/oom.h                                |   4 +-
 kernel/audit_tree.c                                |   2 +-
 kernel/bpf/verifier.c                              |  57 ++++++++-
 lib/once.c                                         |  11 +-
 mm/oom_kill.c                                      |  22 ++--
 net/core/rtnetlink.c                               |   3 +-
 net/ipv4/ip_gre.c                                  |   2 +
 net/netfilter/nf_conntrack_core.c                  |  71 ++++-------
 net/qrtr/qrtr.c                                    |   2 +-
 net/rds/ib_frmr.c                                  |   4 +-
 net/socket.c                                       |   6 +-
 61 files changed, 419 insertions(+), 326 deletions(-)