[PATCH 4.19 00/57] 4.19.137-rc2 review

[Greg Kroah-Hartman]

This is the start of the stable review cycle for the 4.19.137 release.
There are 57 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 07:23:45 +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/v4.x/stable-review/patch-4.19.137-rc2.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 4.19.137-rc2

Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
    random32: move the pseudo-random 32-bit definitions to prandom.h

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

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/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

Navid Emamdoost <navid.emamdoost@xxxxxxxxx>
    nfc: s3fwrn5: add missing release on skb in s3fwrn5_recv_frame

Laurence Oberman <loberman@xxxxxxxxxx>
    qed: Disable "MFW indication via attention" SPAM every 5 minutes

Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
    usb: hso: Fix debug compile warning on sparc32

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()

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

Johan Hovold <johan@xxxxxxxxxx>
    net: lan78xx: fix transfer-buffer memory leak

Johan Hovold <johan@xxxxxxxxxx>
    net: lan78xx: add missing endpoint sanity check

Eran Ben Elisha <eranbe@xxxxxxxxxxxx>
    net/mlx5: Verify Hardware supports requested ptp function on a given pin

Michael Karcher <kernel@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>
    sh: Fix validation of system call number

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

Steffen Klassert <steffen.klassert@xxxxxxxxxxx>
    xfrm: Fix crash when the hold queue is used.

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

Rik van Riel <riel@xxxxxxxxxxx>
    xfs: fix missed wakeup on l_flush_wait

Peilin Ye <yepeilin.cs@xxxxxxxxx>
    rds: Prevent kernel-infoleak in rds_notify_queue_get()

Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
    random32: remove net_rand_state from the latent entropy gcc plugin

Willy Tarreau <w@xxxxxx>
    random: fix circular include dependency on arm64 after addition of percpu.h

Steve Cohen <cohens@xxxxxxxxxxxxxx>
    drm: hold gem reference until object is no longer accessed

Peilin Ye <yepeilin.cs@xxxxxxxxx>
    drm/amdgpu: Prevent kernel-infoleak in amdgpu_info_ioctl()

Alex Deucher <alexander.deucher@xxxxxxx>
    Revert "drm/amdgpu: Fix NULL dereference in dpm sysfs handlers"

Grygorii Strashko <grygorii.strashko@xxxxxx>
    ARM: percpu.h: fix build error

Willy Tarreau <w@xxxxxx>
    random32: update the net random state on interrupt and activity

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

Robert Hancock <hancockrwd@xxxxxxxxx>
    PCI/ASPM: Disable ASPM on ASMedia ASM1083/1085 PCIe-to-PCI bridge

Filipe Manana <fdmanana@xxxxxxxx>
    Btrfs: fix selftests failure due to uninitialized i_mode in test inodes

Xin Long <lucien.xin@xxxxxxxxx>
    sctp: implement memory accounting on tx path

Qu Wenruo <wqu@xxxxxxxx>
    btrfs: inode: Verify inode mode to avoid NULL pointer dereference

Navid Emamdoost <navid.emamdoost@xxxxxxxxx>
    drm/amd/display: prevent memory leak

Navid Emamdoost <navid.emamdoost@xxxxxxxxx>
    ath9k: release allocated buffer if timed out

Navid Emamdoost <navid.emamdoost@xxxxxxxxx>
    ath9k_htc: release allocated buffer if timed out

Navid Emamdoost <navid.emamdoost@xxxxxxxxx>
    tracing: Have error path in predicate_parse() free its allocated memory

Navid Emamdoost <navid.emamdoost@xxxxxxxxx>
    drm/amdgpu: fix multiple memory leaks in acp_hw_init

Sasha Levin <sashal@xxxxxxxxxx>
    iio: imu: adis16400: fix memory leak

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/include/asm/percpu.h                      |  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/sh/kernel/entry-common.S                      |  6 +-
 arch/x86/kernel/i8259.c                            |  2 +-
 arch/x86/kernel/unwind_orc.c                       |  8 ++-
 arch/x86/kvm/lapic.c                               |  2 +-
 drivers/char/random.c                              |  1 +
 drivers/crypto/ccp/ccp-ops.c                       |  3 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c            | 34 ++++++----
 drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c            |  3 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c             |  9 ++-
 .../drm/amd/display/dc/dce100/dce100_resource.c    |  1 +
 .../drm/amd/display/dc/dce110/dce110_resource.c    |  1 +
 .../drm/amd/display/dc/dce112/dce112_resource.c    |  1 +
 .../drm/amd/display/dc/dce120/dce120_resource.c    |  1 +
 .../gpu/drm/amd/display/dc/dcn10/dcn10_resource.c  |  1 +
 drivers/gpu/drm/drm_gem.c                          | 10 ++-
 drivers/i2c/busses/i2c-cadence.c                   |  9 +--
 drivers/iio/imu/adis16400_buffer.c                 |  5 +-
 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/ibm/ibmvnic.c                 |  2 +-
 drivers/net/ethernet/mellanox/mlx4/main.c          |  2 +
 drivers/net/ethernet/mellanox/mlx5/core/en_main.c  |  4 +-
 .../net/ethernet/mellanox/mlx5/core/lib/clock.c    | 23 ++++++-
 drivers/net/ethernet/mellanox/mlxsw/core.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/wireless/ath/ath9k/htc_hst.c           |  3 +
 drivers/net/wireless/ath/ath9k/wmi.c               |  1 +
 drivers/net/xen-netfront.c                         | 64 ++++++++++++------
 drivers/nfc/s3fwrn5/core.c                         |  1 +
 drivers/pci/quirks.c                               | 13 ++++
 fs/btrfs/inode.c                                   | 41 +++++++++---
 fs/btrfs/tests/btrfs-tests.c                       |  8 ++-
 fs/btrfs/tests/inode-tests.c                       |  1 +
 fs/xfs/xfs_log.c                                   |  9 ++-
 include/linux/prandom.h                            | 78 ++++++++++++++++++++++
 include/linux/random.h                             | 63 ++---------------
 include/net/xfrm.h                                 |  4 +-
 include/uapi/linux/wireless.h                      |  5 +-
 kernel/bpf/hashtab.c                               | 12 +++-
 kernel/time/timer.c                                |  8 +++
 kernel/trace/trace_events_filter.c                 |  6 +-
 lib/random32.c                                     |  2 +-
 net/9p/trans_fd.c                                  | 15 ++++-
 net/bluetooth/hci_event.c                          | 26 ++++++--
 net/mac80211/cfg.c                                 |  1 +
 net/mac80211/mesh_pathtbl.c                        |  1 +
 net/rds/recv.c                                     |  3 +-
 net/sctp/socket.c                                  | 10 ++-
 net/x25/x25_subr.c                                 |  6 ++
 tools/testing/selftests/net/psock_fanout.c         |  3 +-
 .../networking/timestamping/rxtimestamp.c          |  3 +-
 62 files changed, 448 insertions(+), 182 deletions(-)