[PATCH 4.4 00/86] 4.4.224-rc1 review

From: Greg Kroah-Hartman
Date: Mon May 18 2020 - 13:38:50 EST


This is the start of the stable review cycle for the 4.4.224 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 Wed, 20 May 2020 17:32:42 +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-4.4.224-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-4.4.y
and the diffstat can be found below.

thanks,

greg k-h

-------------
Pseudo-Shortlog of commits:

Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Linux 4.4.224-rc1

Sergei Trofimovich <slyfox@xxxxxxxxxx>
Makefile: disallow data races on gcc-10 as well

Jim Mattson <jmattson@xxxxxxxxxx>
KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce

Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
ARM: dts: r8a7740: Add missing extal2 to CPG node

Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx>
Revert "ALSA: hda/realtek: Fix pop noise on ALC225"

Wei Yongjun <weiyongjun1@xxxxxxxxxx>
usb: gadget: legacy: fix error return code in cdc_bind()

Wei Yongjun <weiyongjun1@xxxxxxxxxx>
usb: gadget: legacy: fix error return code in gncm_bind()

Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
usb: gadget: audio: Fix a missing error return value in audio_bind()

Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()'

Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
exec: Move would_dump into flush_old_exec

Borislav Petkov <bp@xxxxxxx>
x86: Fix early boot crash on gcc-10, third try

Fabio Estevam <festevam@xxxxxxxxx>
ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries

Kyungtae Kim <kt0755@xxxxxxxxx>
USB: gadget: fix illegal array access in binding with UDC

Takashi Iwai <tiwai@xxxxxxx>
ALSA: rawmidi: Initialize allocated buffers

Takashi Iwai <tiwai@xxxxxxx>
ALSA: rawmidi: Fix racy buffer resize under concurrent accesses

Takashi Iwai <tiwai@xxxxxxx>
ALSA: hda/realtek - Limit int mic boost for Thinkpad T530

Paolo Abeni <pabeni@xxxxxxxxxx>
netlabel: cope with NULL catmap

Paolo Abeni <pabeni@xxxxxxxxxx>
net: ipv4: really enforce backoff for redirects

Cong Wang <xiyou.wangcong@xxxxxxxxx>
net: fix a potential recursive NETDEV_FEAT_CHANGE

Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
gcc-10: avoid shadowing standard library 'free()' in crypto

Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
x86/paravirt: Remove the unused irq_enable_sysexit pv op

Keith Busch <keith.busch@xxxxxxxxx>
blk-mq: Allow blocking queue tag iter callbacks

Jianchao Wang <jianchao.w.wang@xxxxxxxxxx>
blk-mq: sync the update nr_hw_queues with blk_mq_queue_tag_busy_iter

Gabriel Krisman Bertazi <krisman@xxxxxxxxxxxxxxxxxx>
blk-mq: Allow timeouts to run while queue is freezing

Christoph Hellwig <hch@xxxxxx>
block: defer timeouts to a workqueue

Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
gcc-10: disable 'restrict' warning for now

Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
gcc-10: disable 'stringop-overflow' warning for now

Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
gcc-10: disable 'array-bounds' warning for now

Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
gcc-10: disable 'zero-length-bounds' warning for now

Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Stop the ad-hoc games with -Wno-maybe-initialized

Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig

Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
gcc-10 warnings: fix low-hanging fruit

Jason Gunthorpe <jgg@xxxxxxxxxxxx>
pnp: Use list_for_each_entry() instead of open coding

Jack Morgenstein <jackm@xxxxxxxxxxxxxxxxxx>
IB/mlx4: Test return value of calls to ib_get_cached_pkey

Arnd Bergmann <arnd@xxxxxxxx>
netfilter: conntrack: avoid gcc-10 zero-length-bounds warning

Gal Pressman <galp@xxxxxxxxxxxx>
net/mlx5: Fix driver load error flow when firmware is stuck

Anjali Singhai Jain <anjali.singhai@xxxxxxxxx>
i40e: avoid NVM acquire deadlock during NVM update

Ben Hutchings <ben.hutchings@xxxxxxxxxxxxxxx>
scsi: qla2xxx: Avoid double completion of abort command

zhong jiang <zhongjiang@xxxxxxxxxx>
mm/memory_hotplug.c: fix overflow in test_pages_in_a_zone()

Jiri Benc <jbenc@xxxxxxxxxx>
gre: do not keep the GRE header around in collect medata mode

John Hurley <john.hurley@xxxxxxxxxxxxx>
net: openvswitch: fix csum updates for MPLS actions

Vasily Averin <vvs@xxxxxxxxxxxxx>
ipc/util.c: sysvipc_find_ipc() incorrectly updates position index

Vasily Averin <vvs@xxxxxxxxxxxxx>
drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper()

Lubomir Rintel <lkundrak@xxxxx>
dmaengine: mmp_tdma: Reset channel error on release

Madhuparna Bhowmik <madhuparnabhowmik10@xxxxxxxxx>
dmaengine: pch_dma.c: Avoid data race between probe and irq handler

Ronnie Sahlberg <lsahlber@xxxxxxxxxx>
cifs: Fix a race condition with cifs_echo_request

Samuel Cabrero <scabrero@xxxxxxx>
cifs: Check for timeout on Negotiate stage

wuxu.wu <wuxu.wu@xxxxxxxxxx>
spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls

Wu Bo <wubo40@xxxxxxxxxx>
scsi: sg: add sg_remove_request in sg_write

Arnd Bergmann <arnd@xxxxxxxx>
drop_monitor: work around gcc-10 stringop-overflow warning

Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
net: moxa: Fix a potential double 'free_irq()'

Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()'

David Ahern <dsa@xxxxxxxxxxxxxxxxxxx>
net: handle no dst on skb in icmp6_send

Vladis Dronov <vdronov@xxxxxxxxxx>
ptp: free ptp device pin descriptors properly

Vladis Dronov <vdronov@xxxxxxxxxx>
ptp: fix the race between the release of ptp_clock and cdev

YueHaibing <yuehaibing@xxxxxxxxxx>
ptp: Fix pass zero to ERR_PTR() in ptp_clock_register

Logan Gunthorpe <logang@xxxxxxxxxxxx>
chardev: add helper function to register char devs with a struct device

Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
ptp: create "pins" together with the rest of attributes

Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
ptp: use is_visible method to hide unused attributes

Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
ptp: do not explicitly set drvdata in ptp_clock_register()

Cengiz Can <cengiz@xxxxxxxxxx>
blktrace: fix dereference after null check

Jan Kara <jack@xxxxxxx>
blktrace: Protect q->blk_trace with RCU

Jens Axboe <axboe@xxxxxxxxx>
blktrace: fix trace mutex deadlock

Jens Axboe <axboe@xxxxxxxxx>
blktrace: fix unlocked access to init/start-stop/teardown

Waiman Long <longman@xxxxxxxxxx>
blktrace: Fix potential deadlock between delete & sysfs ops

Sabrina Dubroca <sd@xxxxxxxxxxxxxxx>
net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup

Sabrina Dubroca <sd@xxxxxxxxxxxxxxx>
net: ipv6: add net argument to ip6_dst_lookup_flow

Shijie Luo <luoshijie1@xxxxxxxxxx>
ext4: add cond_resched() to ext4_protect_reserved_inode

Kees Cook <keescook@xxxxxxxxxxxx>
binfmt_elf: Do not move brk for INTERP-less ET_EXEC

Alexandre Belloni <alexandre.belloni@xxxxxxxxxxxxxxxxxx>
phy: micrel: Ensure interrupts are reenabled on resume

Alexandre Belloni <alexandre.belloni@xxxxxxxxxxxxxxxxxx>
phy: micrel: Disable auto negotiation on startup

Ivan Delalande <colona@xxxxxxxxxx>
scripts/decodecode: fix trapping instruction formatting

George Spelvin <lkml@xxxxxxx>
batman-adv: fix batadv_nc_random_weight_tq

Oliver Neukum <oneukum@xxxxxxxx>
USB: serial: garmin_gps: add sanity checking for data length

Oliver Neukum <oneukum@xxxxxxxx>
USB: uas: add quirk for LaCie 2Big Quadra

Alex Estrin <alex.estrin@xxxxxxxxx>
Revert "IB/ipoib: Update broadcast object if PKey value was changed in index 0"

Ville SyrjÃlà <ville.syrjala@xxxxxxxxxxxxxxx>
x86/apm: Don't access __preempt_count with zeroed fs

Kees Cook <keescook@xxxxxxxxxxxx>
binfmt_elf: move brk out of mmap when doing direct loader exec

Sabrina Dubroca <sd@xxxxxxxxxxxxxxx>
ipv6: fix cleanup ordering for ip6_mr failure

Govindarajulu Varadarajan <gvaradar@xxxxxxxxx>
enic: do not overwrite error code

Hans de Goede <hdegoede@xxxxxxxxxx>
Revert "ACPI / video: Add force_native quirk for HP Pavilion dv6"

Eric Dumazet <edumazet@xxxxxxxxxx>
sch_choke: avoid potential panic in choke_reset()

Eric Dumazet <edumazet@xxxxxxxxxx>
sch_sfq: validate silly quantum values

Tariq Toukan <tariqt@xxxxxxxxxxxx>
net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc()

Julia Lawall <Julia.Lawall@xxxxxxxx>
dp83640: reverse arguments to list_add_tail

Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Revert "net: phy: Avoid polling PHY with PHY_IGNORE_INTERRUPTS"

Matt Jolly <Kangie@xxxxxxxxxxxxxx>
USB: serial: qcserial: Add DW5816e support


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

Diffstat:

Makefile | 17 +-
arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts | 4 +-
arch/arm/boot/dts/r8a7740.dtsi | 2 +-
arch/x86/entry/entry_32.S | 8 +-
arch/x86/include/asm/apm.h | 6 -
arch/x86/include/asm/paravirt.h | 7 -
arch/x86/include/asm/paravirt_types.h | 9 --
arch/x86/include/asm/stackprotector.h | 7 +-
arch/x86/kernel/apm_32.c | 5 +
arch/x86/kernel/asm-offsets.c | 3 -
arch/x86/kernel/paravirt.c | 7 -
arch/x86/kernel/paravirt_patch_32.c | 2 -
arch/x86/kernel/paravirt_patch_64.c | 1 -
arch/x86/kernel/smpboot.c | 8 +
arch/x86/kvm/x86.c | 2 +-
arch/x86/xen/enlighten.c | 3 -
arch/x86/xen/smp.c | 1 +
arch/x86/xen/xen-asm_32.S | 14 --
arch/x86/xen/xen-ops.h | 3 -
block/blk-core.c | 3 +
block/blk-mq-tag.c | 7 +-
block/blk-mq.c | 17 ++
block/blk-timeout.c | 3 +
crypto/lrw.c | 4 +-
crypto/xts.c | 4 +-
drivers/acpi/video_detect.c | 11 --
drivers/dma/mmp_tdma.c | 2 +
drivers/dma/pch_dma.c | 2 +-
drivers/gpu/drm/qxl/qxl_image.c | 3 +-
drivers/infiniband/core/addr.c | 6 +-
drivers/infiniband/hw/mlx4/qp.c | 14 +-
drivers/infiniband/ulp/ipoib/ipoib_ib.c | 13 --
drivers/net/ethernet/cisco/enic/enic_main.c | 9 +-
drivers/net/ethernet/intel/i40e/i40e_nvm.c | 98 +++++++-----
drivers/net/ethernet/intel/i40e/i40e_prototype.h | 2 -
drivers/net/ethernet/mellanox/mlx4/main.c | 4 +-
drivers/net/ethernet/mellanox/mlx5/core/main.c | 2 +-
drivers/net/ethernet/moxa/moxart_ether.c | 2 +-
drivers/net/ethernet/natsemi/jazzsonic.c | 6 +-
drivers/net/geneve.c | 4 +-
drivers/net/phy/dp83640.c | 2 +-
drivers/net/phy/micrel.c | 28 +++-
drivers/net/phy/phy.c | 15 +-
drivers/net/vxlan.c | 10 +-
drivers/ptp/ptp_clock.c | 42 ++---
drivers/ptp/ptp_private.h | 9 +-
drivers/ptp/ptp_sysfs.c | 162 ++++++++-----------
drivers/scsi/qla2xxx/qla_init.c | 4 +-
drivers/scsi/sg.c | 4 +-
drivers/spi/spi-dw.c | 15 +-
drivers/spi/spi-dw.h | 1 +
drivers/usb/gadget/configfs.c | 3 +
drivers/usb/gadget/legacy/audio.c | 4 +-
drivers/usb/gadget/legacy/cdc2.c | 4 +-
drivers/usb/gadget/legacy/ncm.c | 4 +-
drivers/usb/gadget/udc/net2272.c | 2 +
drivers/usb/serial/garmin_gps.c | 4 +-
drivers/usb/serial/qcserial.c | 1 +
drivers/usb/storage/unusual_uas.h | 7 +
fs/binfmt_elf.c | 12 ++
fs/char_dev.c | 86 ++++++++++
fs/cifs/cifssmb.c | 12 ++
fs/cifs/connect.c | 11 +-
fs/cifs/smb2pdu.c | 12 ++
fs/exec.c | 4 +-
fs/ext4/block_validity.c | 1 +
include/linux/blkdev.h | 3 +-
include/linux/blktrace_api.h | 6 +-
include/linux/cdev.h | 5 +
include/linux/compiler.h | 7 +
include/linux/fs.h | 2 +-
include/linux/pnp.h | 29 ++--
include/linux/posix-clock.h | 19 ++-
include/linux/tty.h | 2 +-
include/net/addrconf.h | 6 +-
include/net/ipv6.h | 2 +-
include/net/netfilter/nf_conntrack.h | 2 +-
include/sound/rawmidi.h | 1 +
init/main.c | 2 +
ipc/util.c | 12 +-
kernel/time/posix-clock.c | 31 ++--
kernel/trace/blktrace.c | 191 +++++++++++++++++------
mm/memory_hotplug.c | 4 +-
net/batman-adv/network-coding.c | 9 +-
net/core/dev.c | 4 +-
net/core/drop_monitor.c | 11 +-
net/dccp/ipv6.c | 6 +-
net/ipv4/cipso_ipv4.c | 6 +-
net/ipv4/ip_gre.c | 7 +-
net/ipv4/route.c | 2 +-
net/ipv6/addrconf_core.c | 11 +-
net/ipv6/af_inet6.c | 10 +-
net/ipv6/datagram.c | 2 +-
net/ipv6/icmp.c | 6 +-
net/ipv6/inet6_connection_sock.c | 4 +-
net/ipv6/ip6_output.c | 8 +-
net/ipv6/raw.c | 2 +-
net/ipv6/syncookies.c | 2 +-
net/ipv6/tcp_ipv6.c | 4 +-
net/l2tp/l2tp_ip6.c | 2 +-
net/mpls/af_mpls.c | 7 +-
net/netfilter/nf_conntrack_core.c | 4 +-
net/netlabel/netlabel_kapi.c | 6 +
net/openvswitch/actions.c | 6 +-
net/sched/sch_choke.c | 3 +-
net/sched/sch_sfq.c | 9 ++
net/sctp/ipv6.c | 4 +-
net/tipc/udp_media.c | 9 +-
scripts/decodecode | 2 +-
sound/core/rawmidi.c | 35 ++++-
sound/pci/hda/patch_realtek.c | 12 +-
111 files changed, 805 insertions(+), 496 deletions(-)