This is the start of the stable review cycle for the 5.4.157 release. There are 51 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, 03 Nov 2021 11:42:01 +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-5.4.157-rc2... 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 5.4.157-rc2

Song Liu songliubraving@fb.com perf script: Check session->header.env.arch before using it

Halil Pasic pasic@linux.ibm.com KVM: s390: preserve deliverable_mask in __airqs_kick_single_vcpu

Halil Pasic pasic@linux.ibm.com KVM: s390: clear kicked_mask before sleeping again

Janusz Dziedzic janusz.dziedzic@gmail.com cfg80211: correct bridge/4addr mode check

Julian Wiedmann jwi@linux.ibm.com net: use netif_is_bridge_port() to check for IFF_BRIDGE_PORT

Xin Long lucien.xin@gmail.com sctp: add vtag check in sctp_sf_ootb

Xin Long lucien.xin@gmail.com sctp: add vtag check in sctp_sf_do_8_5_1_E_sa

Xin Long lucien.xin@gmail.com sctp: add vtag check in sctp_sf_violation

Xin Long lucien.xin@gmail.com sctp: fix the processing for COOKIE_ECHO chunk

Xin Long lucien.xin@gmail.com sctp: fix the processing for INIT_ACK chunk

Xin Long lucien.xin@gmail.com sctp: use init_tag from inithdr for ABORT chunk

Andrew Lunn andrew@lunn.ch phy: phy_start_aneg: Add an unlocked version

Andrew Lunn andrew@lunn.ch phy: phy_ethtool_ksettings_get: Lock the phy for consistency

Daniel Jordan daniel.m.jordan@oracle.com net/tls: Fix flipped sign in async_wait.err assignment

Trevor Woerner twoerner@gmail.com net: nxp: lpc_eth.c: avoid hang when bringing interface down

Yuiko Oshino yuiko.oshino@microchip.com net: ethernet: microchip: lan743x: Fix dma allocation failure by using dma_set_mask_and_coherent

Yuiko Oshino yuiko.oshino@microchip.com net: ethernet: microchip: lan743x: Fix driver crash when lan743x_pm_resume fails

Guenter Roeck linux@roeck-us.net nios2: Make NIOS2_DTB_SOURCE_BOOL depend on !COMPILE_TEST

Mark Zhang markzhang@nvidia.com RDMA/sa_query: Use strscpy_pad instead of memcpy to copy a string

Michael Chan michael.chan@broadcom.com net: Prevent infinite while loop in skb_tx_hash()

Pavel Skripkin paskripkin@gmail.com net: batman-adv: fix error handling

Yang Yingliang yangyingliang@huawei.com regmap: Fix possible double-free in regcache_rbtree_exit()

Clément Bœsch u@pkh.me arm64: dts: allwinner: h5: NanoPI Neo 2: Fix ethernet node

Patrisious Haddad phaddad@nvidia.com RDMA/mlx5: Set user priority for DCT

Varun Prakash varun@chelsio.com nvme-tcp: fix data digest pointer calculation

Varun Prakash varun@chelsio.com nvmet-tcp: fix data digest pointer calculation

Mike Marciniszyn mike.marciniszyn@cornelisnetworks.com IB/hfi1: Fix abba locking issue with sc_disable()

Mike Marciniszyn mike.marciniszyn@cornelisnetworks.com IB/qib: Protect from buffer overflow in struct qib_user_sdma_pkt fields

Liu Jian liujian56@huawei.com tcp_bpf: Fix one concurrency problem in the tcp_bpf_send_verdict function

Christian König christian.koenig@amd.com drm/ttm: fix memleak in ttm_transfered_destroy

Johan Hovold johan@kernel.org net: lan78xx: fix division by zero in send path

Johannes Berg johannes.berg@intel.com cfg80211: scan: fix RCU in cfg80211_add_nontrans_list()

Haibo Chen haibo.chen@nxp.com mmc: sdhci-esdhc-imx: clear the buffer_read_ready to reset standard tuning circuit

Shawn Guo shawn.guo@linaro.org mmc: sdhci: Map more voltage level to SDHCI_POWER_330

Jaehoon Chung jh80.chung@samsung.com mmc: dw_mmc: exynos: fix the finding clock sample value

Wenbin Mei wenbin.mei@mediatek.com mmc: cqhci: clear HALT state after CQE enable

Johan Hovold johan@kernel.org mmc: vub300: fix control-message timeouts

Daniel Jordan daniel.m.jordan@oracle.com net/tls: Fix flipped sign in tls_err_abort() calls

Pavel Skripkin paskripkin@gmail.com Revert "net: mdiobus: Fix memory leak in __mdiobus_register"

Krzysztof Kozlowski krzysztof.kozlowski@canonical.com nfc: port100: fix using -ERRNO as command type mask

Zheyu Ma zheyuma97@gmail.com ata: sata_mv: Fix the error handling of mv_chip_id()

Rafał Miłecki rafal@milecki.pl Revert "pinctrl: bcm: ns: support updated DT binding as syscon subnode"

Wang Hai wanghai38@huawei.com usbnet: fix error return code in usbnet_probe()

Oliver Neukum oneukum@suse.com usbnet: sanity check for maxpacket

Eric Dumazet edumazet@google.com ipv4: use siphash instead of Jenkins in fnhe_hashfun()

Eric Dumazet edumazet@google.com ipv6: use siphash in rt6_exception_hash()

Naveen N. Rao naveen.n.rao@linux.vnet.ibm.com powerpc/bpf: Fix BPF_MOD when imm == 1

Arnd Bergmann arnd@arndb.de ARM: 9141/1: only warn about XIP address when not compile testing

Arnd Bergmann arnd@arndb.de ARM: 9139/1: kprobes: fix arch_init_kprobes() prototype

Arnd Bergmann arnd@arndb.de ARM: 9134/1: remove duplicate memcpy() definition

Nick Desaulniers ndesaulniers@google.com ARM: 9133/1: mm: proc-macros: ensure *_tlb_fns are 4B aligned

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

Diffstat:

Makefile | 4 +- arch/arm/boot/compressed/decompress.c | 3 + arch/arm/kernel/vmlinux-xip.lds.S | 2 +- arch/arm/mm/proc-macros.S | 1 + arch/arm/probes/kprobes/core.c | 2 +- .../boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts | 2 +- arch/nios2/platform/Kconfig.platform | 1 + arch/powerpc/net/bpf_jit_comp64.c | 10 +++- arch/s390/kvm/interrupt.c | 5 +- arch/s390/kvm/kvm-s390.c | 1 + drivers/ata/sata_mv.c | 4 +- drivers/base/regmap/regcache-rbtree.c | 7 +-- drivers/gpu/drm/ttm/ttm_bo_util.c | 1 + drivers/infiniband/core/sa_query.c | 5 +- drivers/infiniband/hw/hfi1/pio.c | 9 ++- drivers/infiniband/hw/mlx5/qp.c | 2 + drivers/infiniband/hw/qib/qib_user_sdma.c | 33 +++++++---- drivers/mmc/host/cqhci.c | 3 + drivers/mmc/host/dw_mmc-exynos.c | 14 +++++ drivers/mmc/host/sdhci-esdhc-imx.c | 17 ++++++ drivers/mmc/host/sdhci.c | 6 ++ drivers/mmc/host/vub300.c | 18 +++--- drivers/net/bonding/bond_main.c | 2 +- drivers/net/ethernet/micrel/ksz884x.c | 2 +- drivers/net/ethernet/microchip/lan743x_main.c | 22 +++++++ drivers/net/ethernet/nxp/lpc_eth.c | 5 +- drivers/net/phy/mdio_bus.c | 1 - drivers/net/phy/phy.c | 32 +++++++++-- drivers/net/usb/lan78xx.c | 6 ++ drivers/net/usb/usbnet.c | 5 ++ drivers/nfc/port100.c | 4 +- drivers/nvme/host/tcp.c | 2 +- drivers/nvme/target/tcp.c | 2 +- drivers/pinctrl/bcm/pinctrl-ns.c | 29 ++++------ include/net/tls.h | 9 +-- net/batman-adv/bridge_loop_avoidance.c | 8 ++- net/batman-adv/main.c | 56 ++++++++++++------ net/batman-adv/network-coding.c | 4 +- net/batman-adv/translation-table.c | 4 +- net/core/dev.c | 6 ++ net/core/rtnetlink.c | 12 ++-- net/ipv4/route.c | 12 ++-- net/ipv4/tcp_bpf.c | 12 ++++ net/ipv6/route.c | 20 +++++-- net/sctp/sm_statefuns.c | 67 +++++++++++++--------- net/tls/tls_sw.c | 19 ++++-- net/wireless/nl80211.c | 2 +- net/wireless/scan.c | 7 ++- net/wireless/util.c | 14 ++--- tools/perf/builtin-script.c | 12 ++-- 50 files changed, 360 insertions(+), 166 deletions(-)