This is the start of the stable review cycle for the 4.9.97 release. There are 74 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 Sun Apr 29 13:56:52 UTC 2018. 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-4.9.97-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-4.9.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Linux 4.9.97-rc1 Hans de Goede <hdegoede@xxxxxxxxxx> ACPI / video: Only default only_lcd to true on Win8-ready _desktops_ Heiko Carstens <heiko.carstens@xxxxxxxxxx> s390/uprobes: implement arch_uretprobe_is_alive() Stefan Haberland <sth@xxxxxxxxxxxxxxxxxx> s390/dasd: fix IO error for newly defined devices Sebastian Ott <sebott@xxxxxxxxxxxxx> s390/cio: update chpid descriptor after resource accessibility event Dan Carpenter <dan.carpenter@xxxxxxxxxx> cdrom: information leak in cdrom_ioctl_media_changed() Martin K. Petersen <martin.petersen@xxxxxxxxxx> scsi: mptsas: Disable WRITE SAME Doron Roberts-Kedes <doronrk@xxxxxx> strparser: Fix incorrect strp->need_bytes value. Eric Dumazet <edumazet@xxxxxxxxxx> ipv6: add RTA_TABLE and RTA_PREFSRC to rtm_ipv6_policy Eric Dumazet <edumazet@xxxxxxxxxx> net: af_packet: fix race in PACKET_{R|T}X_RING Eric Dumazet <edumazet@xxxxxxxxxx> tcp: md5: reject TCP_MD5SIG or TCP_MD5SIG_EXT on established sockets Wolfgang Bumiller <w.bumiller@xxxxxxxxxxx> net: fix deadlock while clearing neighbor proxy table Ivan Khoronzhuk <ivan.khoronzhuk@xxxxxxxxxx> net: ethernet: ti: cpsw: fix tx vlan priority mapping Cong Wang <xiyou.wangcong@xxxxxxxxx> llc: fix NULL pointer deref for SOCK_ZAPPED Cong Wang <xiyou.wangcong@xxxxxxxxx> llc: hold llc_sap before release_sock() Alexander Aring <aring@xxxxxxxxxxxx> net: sched: ife: signal not finding metaid Xin Long <lucien.xin@xxxxxxxxx> sctp: do not check port in sctp_inet6_cmp_addr Toshiaki Makita <makita.toshiaki@xxxxxxxxxxxxx> vlan: Fix reading memory beyond skb->tail in skb_vlan_tagged_multi Guillaume Nault <g.nault@xxxxxxxxxxxx> pppoe: check sockaddr length in pppoe_connect() Eric Dumazet <edumazet@xxxxxxxxxx> tipc: add policy for TIPC_NLA_NET_ADDR Willem de Bruijn <willemb@xxxxxxxxxx> packet: fix bitfield update race Xin Long <lucien.xin@xxxxxxxxx> team: fix netconsole setup over team Paolo Abeni <pabeni@xxxxxxxxxx> team: avoid adding twice the same option to the event list Jann Horn <jannh@xxxxxxxxxx> tcp: don't read out-of-bounds opsize Cong Wang <xiyou.wangcong@xxxxxxxxx> llc: delete timers synchronously in llc_sk_free() Eric Dumazet <edumazet@xxxxxxxxxx> net: validate attribute sizes in neigh_dump_table() Guillaume Nault <g.nault@xxxxxxxxxxxx> l2tp: check sockaddr length in pppol2tp_connect() Eric Biggers <ebiggers@xxxxxxxxxx> KEYS: DNS: limit the length of option strings Xin Long <lucien.xin@xxxxxxxxx> bonding: do not set slave_dev npinfo before slave_enable_netpoll in bond_enslave Martin Schwidefsky <schwidefsky@xxxxxxxxxx> s390: correct module section names for expoline code revert Martin Schwidefsky <schwidefsky@xxxxxxxxxx> s390: correct nospec auto detection init order Martin Schwidefsky <schwidefsky@xxxxxxxxxx> s390: add sysfs attributes for spectre Martin Schwidefsky <schwidefsky@xxxxxxxxxx> s390: report spectre mitigation via syslog Martin Schwidefsky <schwidefsky@xxxxxxxxxx> s390: add automatic detection of the spectre defense Martin Schwidefsky <schwidefsky@xxxxxxxxxx> s390: move nobp parameter functions to nospec-branch.c Martin Schwidefsky <schwidefsky@xxxxxxxxxx> s390/entry.S: fix spurious zeroing of r0 Martin Schwidefsky <schwidefsky@xxxxxxxxxx> s390: do not bypass BPENTER for interrupt system calls Martin Schwidefsky <schwidefsky@xxxxxxxxxx> s390: Replace IS_ENABLED(EXPOLINE_*) with IS_ENABLED(CONFIG_EXPOLINE_*) Martin Schwidefsky <schwidefsky@xxxxxxxxxx> KVM: s390: force bp isolation for VSIE Martin Schwidefsky <schwidefsky@xxxxxxxxxx> s390: introduce execute-trampolines for branches Martin Schwidefsky <schwidefsky@xxxxxxxxxx> s390: run user space and KVM guests with modified branch prediction Martin Schwidefsky <schwidefsky@xxxxxxxxxx> s390: add options to change branch prediction behaviour for the kernel Martin Schwidefsky <schwidefsky@xxxxxxxxxx> s390/alternative: use a copy of the facility bit mask Martin Schwidefsky <schwidefsky@xxxxxxxxxx> s390: add optimized array_index_mask_nospec Martin Schwidefsky <schwidefsky@xxxxxxxxxx> s390: scrub registers on kernel entry and KVM exit Martin Schwidefsky <schwidefsky@xxxxxxxxxx> KVM: s390: wire up bpb feature Martin Schwidefsky <schwidefsky@xxxxxxxxxx> s390: enable CPU alternatives unconditionally Martin Schwidefsky <schwidefsky@xxxxxxxxxx> s390: introduce CPU alternatives Sinan Kaya <okaya@xxxxxxxxxxxxxx> PCI: Wait up to 60 seconds for device to become ready after FLR Karthikeyan Periyasamy <periyasa@xxxxxxxxxxxxxx> Revert "ath10k: send (re)assoc peer command when NSS changed" Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Revert "pinctrl: intel: Initialize GPIO properly when used through irqchip" Grant Grundler <grundler@xxxxxxxxxxxx> r8152: add Linksys USB3GIGV1 id Benjamin Beichler <benjamin.beichler@xxxxxxxxxxxxxx> mac80211_hwsim: fix use-after-free bug in hwsim_exit_net Imre Deak <imre.deak@xxxxxxxxx> drm/i915/bxt, glk: Increase PCODE timeouts during CDCLK freq changing Leon Romanovsky <leonro@xxxxxxxxxxxx> RDMA/mlx5: Fix NULL dereference while accessing XRC_TGT QPs Jiri Olsa <jolsa@xxxxxxxxxx> perf: Return proper values for user stack errors Jiri Olsa <jolsa@xxxxxxxxxx> perf: Fix sample_max_stack maximum check Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Revert "perf tools: Decompress kernel module when reading DSO data" Sahitya Tummala <stummala@xxxxxxxxxxxxxx> jbd2: fix use after free in kjournald2() Felix Fietkau <nbd@xxxxxxxx> ath9k_hw: check if the chip failed to wake up Paul Burton <paul.burton@xxxxxxxxxx> OF: Prevent unaligned access in of_alias_scan() Dan Carpenter <dan.carpenter@xxxxxxxxxx> stk-webcam: fix an endian bug in stk_camera_read_reg() Colin Ian King <colin.king@xxxxxxxxxxxxx> power: supply: bq2415x: check for NULL acpi_id to avoid null pointer dereference Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx> Input: drv260x - fix initializing overdrive voltage Matt Redfearn <matt.redfearn@xxxxxxxxxx> MIPS: Generic: Fix big endian CPUs on generic machine Merlijn Wajer <merlijn@xxxxxxxxxx> usb: musb: Fix external abort in musb_remove on omap2430 Merlijn Wajer <merlijn@xxxxxxxxxx> usb: musb: call pm_runtime_{get,put}_sync before reading vbus registers Andreas Kemnade <andreas@xxxxxxxxxxxx> usb: musb: fix enumeration after resume Jean Delvare <jdelvare@xxxxxxx> i2c: i801: Restore configuration at shutdown Jean Delvare <jdelvare@xxxxxxx> i2c: i801: Save register SMBSLVCMD value only once Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx> i2c: i801: store and restore the SLVCMD register at load and unload Imre Deak <imre.deak@xxxxxxxxx> drm/i915: Fix LSPCON TMDS output buffer enabling from low-power state Daniel J Blueman <daniel@xxxxxxxxx> drm/vc4: Fix memory leak during BO teardown Xiaoming Gao <gxm.linux.kernel@xxxxxxxxx> x86/tsc: Prevent 32bit truncation in calc_hpet_ref() Steve French <smfrench@xxxxxxxxx> cifs: do not allow creating sockets except with SMB1 posix exensions ------------- Diffstat: Documentation/kernel-parameters.txt | 3 + Makefile | 4 +- arch/mips/Kconfig | 1 + arch/s390/Kconfig | 47 ++++++ arch/s390/Makefile | 10 ++ arch/s390/include/asm/alternative.h | 149 +++++++++++++++++ arch/s390/include/asm/barrier.h | 24 +++ arch/s390/include/asm/facility.h | 18 +++ arch/s390/include/asm/kvm_host.h | 3 +- arch/s390/include/asm/lowcore.h | 7 +- arch/s390/include/asm/nospec-branch.h | 17 ++ arch/s390/include/asm/processor.h | 4 + arch/s390/include/asm/thread_info.h | 4 + arch/s390/include/uapi/asm/kvm.h | 5 +- arch/s390/kernel/Makefile | 6 +- arch/s390/kernel/alternative.c | 112 +++++++++++++ arch/s390/kernel/early.c | 5 + arch/s390/kernel/entry.S | 250 ++++++++++++++++++++++++++--- arch/s390/kernel/ipl.c | 1 + arch/s390/kernel/module.c | 65 +++++++- arch/s390/kernel/nospec-branch.c | 169 +++++++++++++++++++ arch/s390/kernel/processor.c | 18 +++ arch/s390/kernel/setup.c | 14 +- arch/s390/kernel/smp.c | 7 +- arch/s390/kernel/uprobes.c | 9 ++ arch/s390/kernel/vmlinux.lds.S | 37 +++++ arch/s390/kvm/kvm-s390.c | 13 +- arch/s390/kvm/vsie.c | 30 ++++ arch/x86/kernel/tsc.c | 2 +- drivers/acpi/acpi_video.c | 27 +++- drivers/cdrom/cdrom.c | 2 +- drivers/gpu/drm/drm_dp_dual_mode_helper.c | 39 ++++- drivers/gpu/drm/i915/i915_drv.h | 6 +- drivers/gpu/drm/i915/intel_display.c | 9 +- drivers/gpu/drm/i915/intel_pm.c | 6 +- drivers/gpu/drm/vc4/vc4_bo.c | 2 + drivers/gpu/drm/vc4/vc4_validate_shaders.c | 1 + drivers/i2c/busses/i2c-i801.c | 29 +++- drivers/infiniband/hw/mlx5/qp.c | 3 +- drivers/input/misc/drv260x.c | 2 +- drivers/media/usb/stkwebcam/stk-sensor.c | 6 +- drivers/media/usb/stkwebcam/stk-webcam.c | 11 +- drivers/media/usb/stkwebcam/stk-webcam.h | 2 +- drivers/message/fusion/mptsas.c | 1 + drivers/net/bonding/bond_main.c | 3 +- drivers/net/ethernet/ti/cpsw.c | 2 +- drivers/net/ppp/pppoe.c | 4 + drivers/net/team/team.c | 38 ++++- drivers/net/usb/cdc_ether.c | 10 ++ drivers/net/usb/r8152.c | 2 + drivers/net/wireless/ath/ath10k/mac.c | 5 +- drivers/net/wireless/ath/ath9k/hw.c | 4 + drivers/net/wireless/mac80211_hwsim.c | 7 +- drivers/of/base.c | 2 +- drivers/pci/pci.c | 52 ++++-- drivers/pinctrl/intel/pinctrl-intel.c | 23 +-- drivers/power/supply/bq2415x_charger.c | 5 + drivers/s390/block/dasd_alias.c | 13 +- drivers/s390/char/Makefile | 2 + drivers/s390/cio/chsc.c | 14 +- drivers/usb/musb/musb_core.c | 8 +- fs/cifs/dir.c | 9 +- fs/jbd2/journal.c | 2 +- include/linux/if_vlan.h | 7 +- include/net/llc_conn.h | 1 + include/uapi/linux/kvm.h | 1 + kernel/events/callchain.c | 21 +-- kernel/events/core.c | 4 +- net/core/dev.c | 2 +- net/core/neighbour.c | 40 +++-- net/dns_resolver/dns_key.c | 13 +- net/ipv4/tcp.c | 6 +- net/ipv4/tcp_input.c | 7 +- net/ipv6/route.c | 2 + net/l2tp/l2tp_ppp.c | 7 + net/llc/af_llc.c | 14 +- net/llc/llc_c_ac.c | 9 +- net/llc/llc_conn.c | 22 ++- net/packet/af_packet.c | 82 +++++++--- net/packet/internal.h | 10 +- net/sched/act_ife.c | 2 +- net/sctp/ipv6.c | 60 +++---- net/strparser/strparser.c | 7 +- net/tipc/netlink.c | 3 +- tools/perf/util/dso.c | 16 -- 85 files changed, 1459 insertions(+), 262 deletions(-)
