This is the start of the stable review cycle for the 4.4.115 release. There are 67 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 Feb 4 14:07:31 UTC 2018. Anything received after that time might be too late. The whole patch series can be found in one patch at: kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.4.115-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 4.4.115-rc1 Stefan Agner <stefan@xxxxxxxx> spi: imx: do not access registers while clocks disabled Fabio Estevam <fabio.estevam@xxxxxxx> serial: imx: Only wakeup via RTSDEN bit if the system has RTS/CTS Mark Salyzyn <salyzyn@xxxxxxxxxxx> selinux: general protection fault in sock_has_perm Oliver Neukum <oneukum@xxxxxxxx> usb: uas: unconditionally bring back host after reset Hemant Kumar <hemantk@xxxxxxxxxxxxxx> usb: f_fs: Prevent gadget unbind if it is already unbound Johan Hovold <johan@xxxxxxxxxx> USB: serial: simple: add Motorola Tetra driver Shuah Khan <shuahkh@xxxxxxxxxxxxxxx> usbip: list: don't list devices attached to vhci_hcd Shuah Khan <shuahkh@xxxxxxxxxxxxxxx> usbip: prevent bind loops on devices attached to vhci_hcd Jia-Ju Bai <baijiaju1990@xxxxxxxxx> USB: serial: io_edgeport: fix possible sleep-in-atomic Oliver Neukum <oneukum@xxxxxxxx> CDC-ACM: apply quirk for card reader Hans de Goede <hdegoede@xxxxxxxxxx> USB: cdc-acm: Do not log urb submission errors on disconnect Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> USB: serial: pl2303: new device id for Chilitag OKAMOTO Yoshiaki <yokamoto@xxxxxxxxxxxxxxxxxxxx> usb: option: Add support for FS040U modem Larry Finger <Larry.Finger@xxxxxxxxxxxx> staging: rtl8188eu: Fix incorrect response to SIOCGIWESSID Colin Ian King <colin.king@xxxxxxxxxxxxx> usb: gadget: don't dereference g until after it has been null checked Icenowy Zheng <icenowy@xxxxxxx> media: usbtv: add a new usbid Gustavo A. R. Silva <garsilva@xxxxxxxxxxxxxx> scsi: ufs: ufshcd: fix potential NULL pointer dereference in ufshcd_config_vreg Guilherme G. Piccoli <gpiccoli@xxxxxxxxxxxxxxxxxx> scsi: aacraid: Prevent crash in case of free interrupt during scsi EH path Darrick J. Wong <darrick.wong@xxxxxxxxxx> xfs: ubsan fixes Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> drm/omap: Fix error handling path in 'omap_dmm_probe()' Yisheng Xie <xieyisheng1@xxxxxxxxxx> kmemleak: add scheduling point to kmemleak_scan() Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx> SUNRPC: Allow connect to return EHOSTUNREACH Tetsuo Handa <penguin-kernel@xxxxxxxxxxxxxxxxxxx> quota: Check for register_shrinker() failure. Geert Uytterhoeven <geert+renesas@xxxxxxxxx> net: ethernet: xilinx: Mark XILINX_LL_TEMAC broken on 64-bit Robert Lippert <roblip@xxxxxxxxx> hwmon: (pmbus) Use 64bit math for DIRECT format values Vasily Averin <vvs@xxxxxxxxxxxxx> lockd: fix "list_add double add" caused by legacy signal interface Andrew Elble <aweits@xxxxxxx> nfsd: check for use of the closed special stateid Vasily Averin <vvs@xxxxxxxxxxxxx> grace: replace BUG_ON by WARN_ONCE in exit_net hook Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx> nfsd: Ensure we check stateid validity in the seqid operation checks Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx> nfsd: CLOSE SHOULD return the invalid special stateid for NFSv4.x (x>0) Eduardo Otubo <otubo@xxxxxxxxxx> xen-netfront: remove warning when unloading module Wanpeng Li <wanpeng.li@xxxxxxxxxxx> KVM: VMX: Fix rflags cache during vCPU reset Josef Bacik <jbacik@xxxxxx> btrfs: fix deadlock when writing out space cache Chun-Yeow Yeoh <yeohchunyeow@xxxxxxxxx> mac80211: fix the update of path metric for RANN frame zhangliping <zhangliping02@xxxxxxxxx> openvswitch: fix the incorrect flow action alloc size Felix Kuehling <Felix.Kuehling@xxxxxxx> drm/amdkfd: Fix SDMA oversubsription handling shaoyunl <Shaoyun.Liu@xxxxxxx> drm/amdkfd: Fix SDMA ring buffer size calculation Felix Kuehling <Felix.Kuehling@xxxxxxx> drm/amdgpu: Fix SDMA load/unload sequence on HWS disabled mode Michael Lyle <mlyle@xxxxxxxx> bcache: check return value of register_shrinker James Hogan <jhogan@xxxxxxxxxx> cpufreq: Add Loongson machine dependencies Hans de Goede <hdegoede@xxxxxxxxxx> ACPI / bus: Leave modalias empty for devices which are not present Nikita Leshenko <nikita.leshchenko@xxxxxxxxxx> KVM: x86: ioapic: Preserve read-only values in the redirection table Nikita Leshenko <nikita.leshchenko@xxxxxxxxxx> KVM: x86: ioapic: Clear Remote IRR when entry is switched to edge-triggered Nikita Leshenko <nikita.leshchenko@xxxxxxxxxx> KVM: x86: ioapic: Fix level-triggered EOI and IOAPIC reconfigure race Wanpeng Li <wanpeng.li@xxxxxxxxxxx> KVM: X86: Fix operand/address-size during instruction decoding Liran Alon <liran.alon@xxxxxxxxxx> KVM: x86: Don't re-execute instruction when not passing CR2 value Liran Alon <liran.alon@xxxxxxxxxx> KVM: x86: emulator: Return to user-mode on L1 CPL=0 emulation failure Lyude Paul <lyude@xxxxxxxxxx> igb: Free IRQs when device is hotplugged Jesse Chan <jc@xxxxxxxxx> mtd: nand: denali_pci: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE Jesse Chan <jc@xxxxxxxxx> gpio: ath79: add missing MODULE_DESCRIPTION/LICENSE Jesse Chan <jc@xxxxxxxxx> gpio: iop: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE Jesse Chan <jc@xxxxxxxxx> power: reset: zx-reboot: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE Stephan Mueller <smueller@xxxxxxxxxx> crypto: af_alg - whitelist mask and type Stephan Mueller <smueller@xxxxxxxxxx> crypto: aesni - handle zero length dst buffer Takashi Iwai <tiwai@xxxxxxx> ALSA: seq: Make ioctls race-free Hugh Dickins <hughd@xxxxxxxxxx> kaiser: fix intel_bts perf crashes Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx> x86/pti: Make unpoison of pgd for trusted boot work for real Daniel Borkmann <daniel@xxxxxxxxxxxxx> bpf: reject stores into ctx via st and xadd Alexei Starovoitov <ast@xxxxxxxxxx> bpf: fix 32-bit divide by zero Eric Dumazet <edumazet@xxxxxxxxxx> bpf: fix divides by zero Daniel Borkmann <daniel@xxxxxxxxxxxxx> bpf: avoid false sharing of map refcount with max_entries Daniel Borkmann <daniel@xxxxxxxxxxxxx> bpf: arsh is not supported in 32 bit alu thus reject it Alexei Starovoitov <ast@xxxxxxxxxx> bpf: introduce BPF_JIT_ALWAYS_ON config Alexei Starovoitov <ast@xxxxxx> bpf: fix bpf_tail_call() x64 JIT Eric Dumazet <edumazet@xxxxxxxxxx> x86: bpf_jit: small optimization in emit_bpf_tail_call() Alexei Starovoitov <ast@xxxxxx> bpf: fix branch pruning logic Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> loop: fix concurrent lo_open/lo_release ------------- Diffstat: Makefile | 4 +- arch/arm64/Kconfig | 1 + arch/s390/Kconfig | 1 + arch/x86/Kconfig | 1 + arch/x86/crypto/aesni-intel_glue.c | 2 +- arch/x86/include/asm/kvm_host.h | 3 +- arch/x86/kernel/cpu/perf_event_intel_bts.c | 44 ++++++++++---- arch/x86/kernel/tboot.c | 10 ++++ arch/x86/kvm/emulate.c | 7 +++ arch/x86/kvm/ioapic.c | 20 ++++++- arch/x86/kvm/vmx.c | 4 +- arch/x86/kvm/x86.c | 2 +- arch/x86/net/bpf_jit_comp.c | 13 ++-- crypto/af_alg.c | 10 ++-- drivers/acpi/device_sysfs.c | 4 ++ drivers/block/loop.c | 10 +++- drivers/cpufreq/Kconfig | 2 + drivers/gpio/gpio-ath79.c | 3 + drivers/gpio/gpio-iop.c | 4 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c | 47 +++++++++++---- drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c | 4 +- .../gpu/drm/amd/amdkfd/kfd_process_queue_manager.c | 18 ++++++ drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 3 +- drivers/hwmon/pmbus/pmbus_core.c | 21 ++++--- drivers/md/bcache/btree.c | 5 +- drivers/media/usb/usbtv/usbtv-core.c | 1 + drivers/mtd/nand/denali_pci.c | 4 ++ drivers/net/ethernet/intel/igb/igb_main.c | 2 +- drivers/net/ethernet/xilinx/Kconfig | 1 + drivers/net/xen-netfront.c | 18 ++++++ drivers/power/reset/zx-reboot.c | 4 ++ drivers/scsi/aacraid/commsup.c | 2 +- drivers/scsi/ufs/ufshcd.c | 7 ++- drivers/spi/spi-imx.c | 15 ++++- drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 14 ++--- drivers/tty/serial/imx.c | 14 +++-- drivers/usb/class/cdc-acm.c | 5 +- drivers/usb/gadget/composite.c | 7 ++- drivers/usb/gadget/function/f_fs.c | 3 +- drivers/usb/serial/Kconfig | 1 + drivers/usb/serial/io_edgeport.c | 1 - drivers/usb/serial/option.c | 5 ++ drivers/usb/serial/pl2303.c | 1 + drivers/usb/serial/pl2303.h | 1 + drivers/usb/serial/usb-serial-simple.c | 7 +++ drivers/usb/storage/uas.c | 7 +-- fs/btrfs/free-space-cache.c | 3 +- fs/nfs_common/grace.c | 10 +++- fs/nfsd/nfs4state.c | 34 ++++++----- fs/quota/dquot.c | 3 +- fs/xfs/xfs_aops.c | 6 +- include/linux/bpf.h | 16 +++-- init/Kconfig | 7 +++ kernel/bpf/core.c | 30 ++++++++-- kernel/bpf/verifier.c | 70 ++++++++++++++++++++++ lib/test_bpf.c | 13 ++-- mm/kmemleak.c | 2 + net/Kconfig | 3 + net/core/filter.c | 8 ++- net/core/sysctl_net_core.c | 6 ++ net/mac80211/mesh_hwmp.c | 15 +++-- net/openvswitch/flow_netlink.c | 16 ++--- net/socket.c | 9 +++ net/sunrpc/xprtsock.c | 1 + security/selinux/hooks.c | 2 + sound/core/seq/seq_clientmgr.c | 10 +++- sound/core/seq/seq_clientmgr.h | 1 + tools/usb/usbip/src/usbip_bind.c | 9 +++ tools/usb/usbip/src/usbip_list.c | 9 +++ 69 files changed, 504 insertions(+), 142 deletions(-)