This is the start of the stable review cycle for the 4.4.271 release. There are 64 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, 03 Jun 2021 10:30:37 +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-4.4.271-rc2... 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@linuxfoundation.org Linux 4.4.271-rc2

Jan Beulich JBeulich@suse.com x86/entry/64: Add instruction suffix

Jan Beulich JBeulich@suse.com x86/asm: Add instruction suffixes to bitops

H. Peter Anvin hpa@zytor.com x86, asm: change the GEN_*_RMWcc() macros to not quote the condition

Chunfeng Yun chunfeng.yun@mediatek.com usb: core: reduce power-on-good delay time of root hub

Lin Ma linma@zju.edu.cn bluetooth: eliminate the potential race condition when removing the HCI controller

Mike Kravetz mike.kravetz@oracle.com hugetlbfs: hugetlb_fault_mutex_hash() cleanup

Randy Dunlap rdunlap@infradead.org MIPS: ralink: export rt_sysc_membase for rt2880_wdt.c

Randy Dunlap rdunlap@infradead.org MIPS: alchemy: xxs1500: add gpio-au1000.h header file

Taehee Yoo ap420073@gmail.com sch_dsmark: fix a NULL deref in qdisc_reset()

Dan Carpenter dan.carpenter@oracle.com scsi: libsas: Use _safe() loop in sas_resume_port()

Dan Carpenter dan.carpenter@oracle.com staging: emxx_udc: fix loop in _nbu2ss_nuke()

Taehee Yoo ap420073@gmail.com mld: fix panic in mld_newpack()

Zhen Lei thunder.leizhen@huawei.com net: bnx2: Fix error return code in bnx2_init_board()

Christophe JAILLET christophe.jaillet@wanadoo.fr net: netcp: Fix an error message

xinhui pan xinhui.pan@amd.com drm/amdgpu: Fix a use-after-free

Josef Bacik josef@toxicpanda.com btrfs: do not BUG_ON in link_to_fixup_dir

Peter Zijlstra peterz@infradead.org openrisc: Define memory barrier mb

Matt Wang wwentao@vmware.com scsi: BusLogic: Fix 64-bit system enumeration error for Buslogic

Greg Kroah-Hartman gregkh@linuxfoundation.org media: gspca: properly check for errors in po1030_probe()

Alaa Emad alaaemadhossney.ae@gmail.com media: dvb: Add check on sp8870_readreg return

Greg Kroah-Hartman gregkh@linuxfoundation.org libertas: register sysfs groups properly

Phillip Potter phil@philpotter.co.uk isdn: mISDNinfineon: check/cleanup ioremap failure correctly in setup_io

Tom Seewald tseewald@gmail.com char: hpet: add checks after calling ioremap

Du Cheng ducheng2@gmail.com net: caif: remove BUG_ON(dev == NULL) in caif_xmit

Anirudh Rayabharam mail@anirudhrb.com net: fujitsu: fix potential null-ptr-deref

Kai-Heng Feng kai.heng.feng@canonical.com platform/x86: hp_accel: Avoid invoking _INI to speed up resume

Jean Delvare jdelvare@suse.de i2c: i801: Don't generate an interrupt on bus reset

Krzysztof Kozlowski krzysztof.kozlowski@canonical.com i2c: s3c2410: fix possible NULL pointer deref on read message after write

Xin Long lucien.xin@gmail.com tipc: skb_linearize the head skb when reassembling msgs

Hoang Le hoang.h.le@dektech.com.au Revert "net:tipc: Fix a double free in tipc_sk_mcast_rcv"

Vladyslav Tarasiuk vladyslavt@nvidia.com net/mlx4: Fix EEPROM dump support

Zhang Xiaoxu zhangxiaoxu5@huawei.com NFSv4: Fix v4.0/v4.1 SEEK_DATA return -ENOTSUPP when set NFS_V4_2 config

Trond Myklebust trond.myklebust@hammerspace.com NFS: Don't corrupt the value of pg_bytes_written in nfs_do_recoalesce()

Dan Carpenter dan.carpenter@oracle.com NFS: fix an incorrect limit in filelayout_decode_layout()

Thadeu Lima de Souza Cascardo cascardo@canonical.com Bluetooth: cmtp: fix file refcount when cmtp_attach_device fails

Lukas Wunner lukas@wunner.de spi: spi-sh: Fix use-after-free on unbind

William A. Kennington III wak@google.com spi: Fix use-after-free with devm_spi_alloc_*

Pavel Skripkin paskripkin@gmail.com net: usb: fix memory leak in smsc75xx_bind

Zolton Jheng s6668c2t@gmail.com USB: serial: pl2303: add device id for ADLINK ND-6530 GC

Dominik Andreas Schorpp dominik.a.schorpp@ids.de USB: serial: ftdi_sio: add IDs for IDS GmbH Products

Daniele Palmas dnlplm@gmail.com USB: serial: option: add Telit LE910-S1 compositions 0x7010, 0x7011

Zheyu Ma zheyuma97@gmail.com serial: rp2: use 'request_firmware' instead of 'request_firmware_nowait'

Johan Hovold johan@kernel.org USB: trancevibrator: fix control-request direction

YueHaibing yuehaibing@huawei.com iio: adc: ad7793: Add missing error code in ad7793_setup()

Lucas Stankus lucas.p.stankus@gmail.com staging: iio: cdc: ad7746: avoid overwrite of num_channels

Alexander Usyskin alexander.usyskin@intel.com mei: request autosuspend after sending rx flow control

Dongliang Mu mudongliangabcd@gmail.com misc/uss720: fix memory leak in uss720_probe

Greg Kroah-Hartman gregkh@linuxfoundation.org kgdb: fix gcc-11 warnings harder

Mikulas Patocka mpatocka@redhat.com dm snapshot: properly fix a crash when an origin has no snapshots

Wen Gong wgong@codeaurora.org mac80211: extend protection against mixed key and fragment cache attacks

Johannes Berg johannes.berg@intel.com mac80211: do not accept/forward invalid EAPOL frames

Johannes Berg johannes.berg@intel.com mac80211: prevent attacks on TKIP/WEP as well

Johannes Berg johannes.berg@intel.com mac80211: check defrag PN against current frame

Johannes Berg johannes.berg@intel.com mac80211: add fragment cache to sta_info

Johannes Berg johannes.berg@intel.com mac80211: drop A-MSDUs on old ciphers

Mathy Vanhoef Mathy.Vanhoef@kuleuven.be cfg80211: mitigate A-MSDU aggregation attacks

Mathy Vanhoef Mathy.Vanhoef@kuleuven.be mac80211: properly handle A-MSDUs that start with an RFC 1042 header

Mathy Vanhoef Mathy.Vanhoef@kuleuven.be mac80211: prevent mixed key and fragment cache attacks

Mathy Vanhoef Mathy.Vanhoef@kuleuven.be mac80211: assure all fragments are encrypted

Johan Hovold johan@kernel.org net: hso: fix control-request directions

Kees Cook keescook@chromium.org proc: Check /proc/$pid/attr/ writes against file opener

Dongliang Mu mudongliangabcd@gmail.com NFC: nci: fix memory leak in nci_allocate_device

Mark Tomlinson mark.tomlinson@alliedtelesis.co.nz netfilter: x_tables: Use correct memory barriers.

Stephen Brennan stephen.s.brennan@oracle.com mm, vmstat: drop zone->lock in /proc/pagetypeinfo

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

Diffstat:

Makefile | 4 +- arch/mips/alchemy/board-xxs1500.c | 1 + arch/mips/ralink/of.c | 2 + arch/openrisc/include/asm/barrier.h | 9 ++ arch/x86/entry/entry_64.S | 2 +- arch/x86/include/asm/atomic.h | 8 +- arch/x86/include/asm/atomic64_64.h | 8 +- arch/x86/include/asm/bitops.h | 29 ++--- arch/x86/include/asm/local.h | 8 +- arch/x86/include/asm/percpu.h | 2 +- arch/x86/include/asm/preempt.h | 2 +- arch/x86/include/asm/rmwcc.h | 4 +- drivers/char/hpet.c | 4 + drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 1 + drivers/i2c/busses/i2c-i801.c | 6 +- drivers/i2c/busses/i2c-s3c2410.c | 4 +- drivers/iio/adc/ad7793.c | 1 + drivers/isdn/hardware/mISDN/mISDNinfineon.c | 24 ++-- drivers/md/dm-snap.c | 2 +- drivers/media/dvb-frontends/sp8870.c | 4 +- drivers/media/usb/gspca/m5602/m5602_po1030.c | 10 +- drivers/misc/kgdbts.c | 3 +- drivers/misc/lis3lv02d/lis3lv02d.h | 1 + drivers/misc/mei/interrupt.c | 3 + drivers/net/caif/caif_serial.c | 1 - drivers/net/ethernet/broadcom/bnx2.c | 2 +- drivers/net/ethernet/fujitsu/fmvj18x_cs.c | 5 + drivers/net/ethernet/mellanox/mlx4/en_ethtool.c | 4 +- drivers/net/ethernet/mellanox/mlx4/port.c | 107 ++++++++++++++++- drivers/net/ethernet/ti/netcp_core.c | 2 +- drivers/net/usb/hso.c | 4 +- drivers/net/usb/smsc75xx.c | 8 +- drivers/net/wireless/libertas/mesh.c | 28 +---- drivers/platform/x86/hp_accel.c | 22 +++- drivers/scsi/BusLogic.c | 6 +- drivers/scsi/BusLogic.h | 2 +- drivers/scsi/libsas/sas_port.c | 4 +- drivers/spi/spi-sh.c | 14 +-- drivers/spi/spi.c | 9 +- drivers/staging/emxx_udc/emxx_udc.c | 4 +- drivers/staging/iio/cdc/ad7746.c | 1 - drivers/tty/serial/rp2.c | 52 +++------ drivers/usb/core/hub.h | 6 +- drivers/usb/misc/trancevibrator.c | 4 +- drivers/usb/misc/uss720.c | 1 + drivers/usb/serial/ftdi_sio.c | 3 + drivers/usb/serial/ftdi_sio_ids.h | 7 ++ drivers/usb/serial/option.c | 4 + drivers/usb/serial/pl2303.c | 1 + drivers/usb/serial/pl2303.h | 1 + fs/btrfs/tree-log.c | 2 - fs/hugetlbfs/inode.c | 4 +- fs/nfs/filelayout/filelayout.c | 2 +- fs/nfs/nfs4file.c | 2 +- fs/nfs/pagelist.c | 12 +- fs/proc/base.c | 4 + include/linux/hugetlb.h | 2 +- include/linux/ieee80211.h | 10 ++ include/linux/netfilter/x_tables.h | 2 +- include/linux/spi/spi.h | 3 + include/net/nfc/nci_core.h | 1 + mm/hugetlb.c | 8 +- mm/vmstat.c | 3 + net/bluetooth/cmtp/core.c | 5 + net/bluetooth/hci_core.c | 13 ++- net/ipv6/mcast.c | 3 - net/mac80211/ieee80211_i.h | 36 +++--- net/mac80211/iface.c | 9 +- net/mac80211/key.c | 7 ++ net/mac80211/key.h | 2 + net/mac80211/rx.c | 148 +++++++++++++++++++----- net/mac80211/sta_info.c | 4 + net/mac80211/sta_info.h | 31 +++++ net/mac80211/wpa.c | 12 +- net/netfilter/x_tables.c | 3 + net/nfc/nci/core.c | 1 + net/nfc/nci/hci.c | 5 + net/sched/sch_dsmark.c | 3 +- net/tipc/msg.c | 9 +- net/tipc/socket.c | 5 +- net/wireless/util.c | 15 ++- 81 files changed, 551 insertions(+), 259 deletions(-)