May 2020 - Linux-stable-mirror

by Greg Kroah-Hartman

I'm announcing the release of the 4.14.181 kernel. All users of the 4.14 kernel series must upgrade. The updated 4.14.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 23 +- arch/arm/boot/dts/dra7.dtsi | 4 arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts | 4 arch/arm/boot/dts/r8a73a4.dtsi | 9 arch/arm/boot/dts/r8a7740.dtsi | 2 arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 2 arch/arm64/boot/dts/rockchip/rk3328-rock64.dts | 2 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 4 arch/x86/entry/calling.h | 38 ++-- arch/x86/entry/entry_64.S | 5 arch/x86/include/asm/bitops.h | 29 +-- arch/x86/include/asm/percpu.h | 2 arch/x86/include/asm/stackprotector.h | 7 arch/x86/kernel/smpboot.c | 8 arch/x86/kernel/unwind_orc.c | 20 +- arch/x86/kvm/x86.c | 2 arch/x86/xen/smp_pv.c | 1 crypto/lrw.c | 4 crypto/xts.c | 4 drivers/block/virtio_blk.c | 86 ++++++++- drivers/char/ipmi/ipmi_ssif.c | 4 drivers/clk/rockchip/clk-rk3228.c | 17 - drivers/cpufreq/intel_pstate.c | 2 drivers/dma/mmp_tdma.c | 2 drivers/dma/pch_dma.c | 2 drivers/gpu/drm/qxl/qxl_image.c | 3 drivers/hid/usbhid/hid-core.c | 37 +++ drivers/hid/usbhid/usbhid.h | 1 drivers/hid/wacom_sys.c | 4 drivers/hwmon/da9052-hwmon.c | 4 drivers/infiniband/core/addr.c | 7 drivers/infiniband/hw/i40iw/i40iw_hw.c | 2 drivers/infiniband/hw/mlx4/qp.c | 14 + drivers/infiniband/sw/rxe/rxe_net.c | 8 drivers/net/dsa/dsa_loop.c | 1 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 18 + drivers/net/ethernet/broadcom/bnxt/bnxt.h | 1 drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c | 9 drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c | 16 + drivers/net/ethernet/huawei/hinic/hinic_main.c | 16 - drivers/net/ethernet/mellanox/mlx4/main.c | 4 drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 6 drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 11 - drivers/net/ethernet/moxa/moxart_ether.c | 2 drivers/net/ethernet/natsemi/jazzsonic.c | 6 drivers/net/ethernet/stmicro/stmmac/stmmac.h | 2 drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c | 12 - drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 31 +-- drivers/net/geneve.c | 20 +- drivers/net/macsec.c | 3 drivers/net/phy/dp83640.c | 2 drivers/net/phy/micrel.c | 4 drivers/net/phy/phy.c | 8 drivers/net/usb/qmi_wwan.c | 1 drivers/net/vxlan.c | 8 drivers/pinctrl/intel/pinctrl-baytrail.c | 1 drivers/pinctrl/intel/pinctrl-cherryview.c | 4 drivers/scsi/sg.c | 4 drivers/usb/core/hub.c | 6 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/host/xhci-plat.c | 4 drivers/usb/host/xhci-ring.c | 4 drivers/usb/serial/garmin_gps.c | 4 drivers/usb/serial/qcserial.c | 1 drivers/usb/storage/unusual_uas.h | 7 fs/coredump.c | 8 fs/exec.c | 4 fs/f2fs/xattr.c | 176 +++++++++++------- fs/f2fs/xattr.h | 2 include/linux/blkdev.h | 2 include/linux/blktrace_api.h | 18 + include/linux/compiler.h | 6 include/linux/fs.h | 2 include/linux/pnp.h | 29 --- include/linux/tty.h | 2 include/linux/virtio_net.h | 24 ++ 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/trace/blktrace.c | 177 ++++++++++++++----- kernel/trace/trace.c | 13 + kernel/umh.c | 5 mm/page_alloc.c | 1 mm/shmem.c | 7 net/batman-adv/bat_v_ogm.c | 2 net/batman-adv/network-coding.c | 9 net/batman-adv/sysfs.c | 3 net/core/dev.c | 4 net/core/drop_monitor.c | 11 - net/core/netprio_cgroup.c | 2 net/dccp/ipv6.c | 6 net/ipv4/cipso_ipv4.c | 6 net/ipv4/route.c | 2 net/ipv4/tcp.c | 6 net/ipv6/addrconf_core.c | 11 - net/ipv6/af_inet6.c | 10 - net/ipv6/calipso.c | 3 net/ipv6/datagram.c | 2 net/ipv6/inet6_connection_sock.c | 4 net/ipv6/ip6_output.c | 8 net/ipv6/raw.c | 2 net/ipv6/route.c | 6 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/netfilter/nf_nat_proto_udp.c | 5 net/netlabel/netlabel_kapi.c | 6 net/sched/sch_choke.c | 3 net/sched/sch_fq_codel.c | 2 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_hdmi.c | 2 sound/pci/hda/patch_realtek.c | 28 ++- sound/usb/quirks.c | 9 tools/objtool/check.c | 2 virt/kvm/arm/vgic/vgic-mmio.c | 4 128 files changed, 891 insertions(+), 442 deletions(-) Alan Stern (1): HID: usbhid: Fix race between usbhid_close() and usbhid_stop() Andy Shevchenko (1): pinctrl: baytrail: Enable pin configuration setting for GPIO chip Arnd Bergmann (2): drop_monitor: work around gcc-10 stringop-overflow warning netfilter: conntrack: avoid gcc-10 zero-length-bounds warning Borislav Petkov (1): x86: Fix early boot crash on gcc-10, third try Cengiz Can (1): blktrace: fix dereference after null check Chao Yu (2): f2fs: introduce read_inline_xattr f2fs: introduce read_xattr_block Chen-Yu Tsai (2): arm64: dts: rockchip: Replace RK805 PMIC node name with "pmic" on rk3328 boards arm64: dts: rockchip: Rename dwc3 device nodes on rk3399 to make dtc happy Chris Wilson (1): cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once Christophe JAILLET (4): net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()' net: moxa: Fix a potential double 'free_irq()' usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()' usb: gadget: audio: Fix a missing error return value in audio_bind() Cong Wang (1): net: fix a potential recursive NETDEV_FEAT_CHANGE Dan Carpenter (1): i40iw: Fix error handling in i40iw_manage_arp_cache() David Hildenbrand (1): mm/page_alloc: fix watchdog soft lockups during set_zone_contiguous() Eric Dumazet (3): fq_codel: fix TCA_FQ_CODEL_DROP_BATCH_SIZE sanity checks sch_choke: avoid potential panic in choke_reset() sch_sfq: validate silly quantum values Eric W. Biederman (1): exec: Move would_dump into flush_old_exec Eugeniu Rosca (1): usb: core: hub: limit HUB_QUIRK_DISABLE_AUTOSUSPEND to USB5534B Fabio Estevam (1): ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries Florian Fainelli (2): net: phy: micrel: Use strlcpy() for ethtool::get_strings net: dsa: loop: Add module soft dependency Geert Uytterhoeven (2): ARM: dts: r8a73a4: Add missing CMT1 interrupts ARM: dts: r8a7740: Add missing extal2 to CPG node George Spelvin (1): batman-adv: fix batadv_nc_random_weight_tq Grace Kao (1): pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler Greg Kroah-Hartman (1): Linux 4.14.181 Guillaume Nault (1): netfilter: nat: never update the UDP checksum when it's 0 Gustavo A. R. Silva (1): ipmi: Fix NULL pointer dereference in ssif_probe Hangbin Liu (1): geneve: only configure or fill UDP_ZERO_CSUM6_RX/TX info when CONFIG_IPV6 Heiner Kallweit (1): net: phy: fix aneg restart in phy_ethtool_set_eee Hugh Dickins (1): shmem: fix possible deadlocks on shmlock_user_lock Ivan Delalande (1): scripts/decodecode: fix trapping instruction formatting Jack Morgenstein (1): IB/mlx4: Test return value of calls to ib_get_cached_pkey Jaegeuk Kim (1): f2fs: sanity check of xattr entry size Jan Beulich (1): x86/asm: Add instruction suffixes to bitops Jan Kara (1): blktrace: Protect q->blk_trace with RCU Jann Horn (1): x86/entry/64: Fix unwind hints in rewind_stack_do_exit() Jason Gerecke (1): HID: wacom: Read HID_DG_CONTACTMAX directly for non-generic devices Jason Gunthorpe (1): pnp: Use list_for_each_entry() instead of open coding Jens Axboe (2): blktrace: fix unlocked access to init/start-stop/teardown blktrace: fix trace mutex deadlock Jesus Ramos (1): ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset Jim Mattson (1): KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce Josh Poimboeuf (6): x86/entry/64: Fix unwind hints in kernel exit path x86/unwind/orc: Prevent unwinding before ORC initialization x86/unwind/orc: Fix error path for bad ORC entry type objtool: Fix stack offset tracking for indirect CFAs x86/entry/64: Fix unwind hints in register clearing code x86/unwind/orc: Fix error handling in __unwind_start() Julia Lawall (1): dp83640: reverse arguments to list_add_tail Justin Swartz (1): clk: rockchip: fix incorrect configuration of rk3228 aclk_gpu* clocks Kai Vehmanen (1): ALSA: hda/hdmi: fix race in monitor detection during probe Kai-Heng Feng (2): ALSA: hda/realtek - Fix S3 pop noise on Dell Wyse Revert "ALSA: hda/realtek: Fix pop noise on ALC225" Kelly Littlepage (1): net: tcp: fix rx timestamp behavior for tcp_recvmsg Kishon Vijay Abraham I (1): ARM: dts: dra7: Fix bus_dma_limit for PCIe Kyungtae Kim (1): USB: gadget: fix illegal array access in binding with UDC Li Jun (1): usb: host: xhci-plat: keep runtime active when removing host Linus Torvalds (7): gcc-10 warnings: fix low-hanging fruit Stop the ad-hoc games with -Wno-maybe-initialized gcc-10: disable 'zero-length-bounds' warning for now gcc-10: disable 'array-bounds' warning for now gcc-10: disable 'stringop-overflow' warning for now gcc-10: disable 'restrict' warning for now gcc-10: avoid shadowing standard library 'free()' in crypto Lubomir Rintel (1): dmaengine: mmp_tdma: Reset channel error on release Luis Chamberlain (1): coredump: fix crash when umh is disabled Luo bin (1): hinic: fix a bug of ndo_stop Maciej Żenczykowski (1): Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu" Madhuparna Bhowmik (1): dmaengine: pch_dma.c: Avoid data race between probe and irq handler Marc Zyngier (1): KVM: arm: vgic: Fix limit condition when writing to GICD_I[CS]ACTIVER Masahiro Yamada (1): kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig Matt Jolly (2): USB: serial: qcserial: Add DW5816e support net: usb: qmi_wwan: add support for DW5816e Michael Chan (3): bnxt_en: Fix VLAN acceleration handling in bnxt_fix_features(). bnxt_en: Improve AER slot reset. bnxt_en: Fix VF anti-spoof filter setup. Miroslav Benes (1): x86/unwind/orc: Don't skip the first frame for inactive tasks Moshe Shemesh (2): net/mlx5: Fix forced completion access non initialized command entry net/mlx5: Fix command entry leak in Internal Error State Oliver Neukum (2): USB: uas: add quirk for LaCie 2Big Quadra USB: serial: garmin_gps: add sanity checking for data length Paolo Abeni (2): netlabel: cope with NULL catmap net: ipv4: really enforce backoff for redirects Randall Huang (2): f2fs: fix to avoid accessing xattr across the boundary f2fs: fix to avoid memory leakage in f2fs_listxattr Sabrina Dubroca (3): ipv6: fix cleanup ordering for ip6_mr failure net: ipv6: add net argument to ip6_dst_lookup_flow net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup Samu Nuutamo (1): hwmon: (da9052) Synchronize access with mfd Scott Dial (1): net: macsec: preserve ingress frame ordering Sergei Trofimovich (1): Makefile: disallow data races on gcc-10 as well Sriharsha Allenki (1): usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list Stefan Hajnoczi (1): virtio-blk: handle block_device_operations callbacks after hot unplug Steven Rostedt (VMware) (1): tracing: Add a vmalloc_sync_mappings() for safe measure Takashi Iwai (3): ALSA: hda/realtek - Limit int mic boost for Thinkpad T530 ALSA: rawmidi: Initialize allocated buffers ALSA: rawmidi: Fix racy buffer resize under concurrent accesses Tariq Toukan (1): net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc() Thierry Reding (1): net: stmmac: Use mutex instead of spinlock Vasily Averin (2): drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper() ipc/util.c: sysvipc_find_ipc() incorrectly updates position index Wei Yongjun (2): usb: gadget: legacy: fix error return code in gncm_bind() usb: gadget: legacy: fix error return code in cdc_bind() Willem de Bruijn (1): net: stricter validation of untrusted gso packets Wu Bo (1): scsi: sg: add sg_remove_request in sg_write Xiyu Yang (3): batman-adv: Fix refcnt leak in batadv_show_throughput_override batman-adv: Fix refcnt leak in batadv_store_throughput_override batman-adv: Fix refcnt leak in batadv_v_ogm_process Zefan Li (1): netprio_cgroup: Fix unlimited memory leak of v2 cgroups

4 years, 7 months

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Linux 4.9.224

by Greg Kroah-Hartman

I'm announcing the release of the 4.9.224 kernel. All users of the 4.9 kernel series must upgrade. The updated 4.9.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.9.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 23 +- arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts | 4 arch/arm/boot/dts/r8a73a4.dtsi | 9 - arch/arm/boot/dts/r8a7740.dtsi | 2 arch/x86/include/asm/stackprotector.h | 7 arch/x86/kernel/smpboot.c | 8 arch/x86/kvm/x86.c | 2 arch/x86/xen/smp.c | 1 block/blk-core.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 | 8 drivers/infiniband/hw/i40iw/i40iw_hw.c | 2 drivers/infiniband/hw/mlx4/qp.c | 14 + drivers/infiniband/sw/rxe/rxe_net.c | 8 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 18 +- drivers/net/ethernet/mellanox/mlx4/main.c | 4 drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 6 drivers/net/ethernet/moxa/moxart_ether.c | 2 drivers/net/ethernet/natsemi/jazzsonic.c | 6 drivers/net/geneve.c | 4 drivers/net/macsec.c | 3 drivers/net/phy/dp83640.c | 2 drivers/net/phy/micrel.c | 4 drivers/net/usb/qmi_wwan.c | 1 drivers/net/vxlan.c | 10 - drivers/pinctrl/intel/pinctrl-cherryview.c | 4 drivers/ptp/ptp_clock.c | 42 ++--- drivers/ptp/ptp_private.h | 9 - drivers/ptp/ptp_sysfs.c | 162 +++++++------------ 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/host/xhci-ring.c | 4 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 | 18 +- 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 +++++++++++++++++------ kernel/trace/trace.c | 13 + mm/page_alloc.c | 1 mm/shmem.c | 7 net/batman-adv/bat_v_ogm.c | 2 net/batman-adv/network-coding.c | 9 - net/batman-adv/sysfs.c | 3 net/core/dev.c | 4 net/core/drop_monitor.c | 11 - net/core/netprio_cgroup.c | 2 net/dccp/ipv6.c | 6 net/ipv4/cipso_ipv4.c | 6 net/ipv4/route.c | 2 net/ipv6/addrconf_core.c | 11 - net/ipv6/af_inet6.c | 4 net/ipv6/calipso.c | 3 net/ipv6/datagram.c | 2 net/ipv6/inet6_connection_sock.c | 4 net/ipv6/ip6_output.c | 8 net/ipv6/raw.c | 2 net/ipv6/route.c | 6 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/sched/sch_choke.c | 3 net/sched/sch_fq_codel.c | 2 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_hdmi.c | 2 sound/pci/hda/patch_realtek.c | 12 + sound/usb/quirks.c | 9 - tools/objtool/check.c | 2 106 files changed, 746 insertions(+), 391 deletions(-) Arnd Bergmann (2): drop_monitor: work around gcc-10 stringop-overflow warning netfilter: conntrack: avoid gcc-10 zero-length-bounds warning Borislav Petkov (1): x86: Fix early boot crash on gcc-10, third try Cengiz Can (1): blktrace: fix dereference after null check Christophe JAILLET (4): net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()' net: moxa: Fix a potential double 'free_irq()' usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()' usb: gadget: audio: Fix a missing error return value in audio_bind() Cong Wang (1): net: fix a potential recursive NETDEV_FEAT_CHANGE Dan Carpenter (1): i40iw: Fix error handling in i40iw_manage_arp_cache() David Hildenbrand (1): mm/page_alloc: fix watchdog soft lockups during set_zone_contiguous() Dmitry Torokhov (3): ptp: do not explicitly set drvdata in ptp_clock_register() ptp: use is_visible method to hide unused attributes ptp: create "pins" together with the rest of attributes Eric Dumazet (3): fq_codel: fix TCA_FQ_CODEL_DROP_BATCH_SIZE sanity checks sch_choke: avoid potential panic in choke_reset() sch_sfq: validate silly quantum values Eric W. Biederman (1): exec: Move would_dump into flush_old_exec Fabio Estevam (1): ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries Florian Fainelli (1): net: phy: micrel: Use strlcpy() for ethtool::get_strings Geert Uytterhoeven (2): ARM: dts: r8a73a4: Add missing CMT1 interrupts ARM: dts: r8a7740: Add missing extal2 to CPG node George Spelvin (1): batman-adv: fix batadv_nc_random_weight_tq Grace Kao (1): pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler Greg Kroah-Hartman (1): Linux 4.9.224 Hans de Goede (1): Revert "ACPI / video: Add force_native quirk for HP Pavilion dv6" Hugh Dickins (1): shmem: fix possible deadlocks on shmlock_user_lock Ivan Delalande (1): scripts/decodecode: fix trapping instruction formatting Jack Morgenstein (1): IB/mlx4: Test return value of calls to ib_get_cached_pkey Jan Kara (1): blktrace: Protect q->blk_trace with RCU Jason Gunthorpe (1): pnp: Use list_for_each_entry() instead of open coding Jens Axboe (2): blktrace: fix unlocked access to init/start-stop/teardown blktrace: fix trace mutex deadlock Jesus Ramos (1): ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset Jim Mattson (1): KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce Josh Poimboeuf (1): objtool: Fix stack offset tracking for indirect CFAs Julia Lawall (1): dp83640: reverse arguments to list_add_tail Kai Vehmanen (1): ALSA: hda/hdmi: fix race in monitor detection during probe Kai-Heng Feng (1): Revert "ALSA: hda/realtek: Fix pop noise on ALC225" Kees Cook (2): binfmt_elf: move brk out of mmap when doing direct loader exec binfmt_elf: Do not move brk for INTERP-less ET_EXEC Kyungtae Kim (1): USB: gadget: fix illegal array access in binding with UDC Linus Torvalds (7): gcc-10 warnings: fix low-hanging fruit Stop the ad-hoc games with -Wno-maybe-initialized gcc-10: avoid shadowing standard library 'free()' in crypto gcc-10: disable 'zero-length-bounds' warning for now gcc-10: disable 'array-bounds' warning for now gcc-10: disable 'stringop-overflow' warning for now gcc-10: disable 'restrict' warning for now Logan Gunthorpe (1): chardev: add helper function to register char devs with a struct device Lubomir Rintel (1): dmaengine: mmp_tdma: Reset channel error on release Maciej Żenczykowski (1): Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu" Madhuparna Bhowmik (1): dmaengine: pch_dma.c: Avoid data race between probe and irq handler Masahiro Yamada (1): kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig Matt Jolly (2): USB: serial: qcserial: Add DW5816e support net: usb: qmi_wwan: add support for DW5816e Michael Chan (2): bnxt_en: Fix VLAN acceleration handling in bnxt_fix_features(). bnxt_en: Improve AER slot reset. Moshe Shemesh (2): net/mlx5: Fix forced completion access non initialized command entry net/mlx5: Fix command entry leak in Internal Error State Oliver Neukum (2): USB: uas: add quirk for LaCie 2Big Quadra USB: serial: garmin_gps: add sanity checking for data length Paolo Abeni (2): netlabel: cope with NULL catmap net: ipv4: really enforce backoff for redirects Ronnie Sahlberg (1): cifs: Fix a race condition with cifs_echo_request Sabrina Dubroca (2): net: ipv6: add net argument to ip6_dst_lookup_flow net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup Samuel Cabrero (1): cifs: Check for timeout on Negotiate stage Scott Dial (1): net: macsec: preserve ingress frame ordering Sergei Trofimovich (1): Makefile: disallow data races on gcc-10 as well Shijie Luo (1): ext4: add cond_resched() to ext4_protect_reserved_inode Sriharsha Allenki (1): usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list Steven Rostedt (VMware) (1): tracing: Add a vmalloc_sync_mappings() for safe measure Takashi Iwai (3): ALSA: hda/realtek - Limit int mic boost for Thinkpad T530 ALSA: rawmidi: Initialize allocated buffers ALSA: rawmidi: Fix racy buffer resize under concurrent accesses Tariq Toukan (1): net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc() Vasily Averin (2): drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper() ipc/util.c: sysvipc_find_ipc() incorrectly updates position index Vladis Dronov (2): ptp: fix the race between the release of ptp_clock and cdev ptp: free ptp device pin descriptors properly Waiman Long (1): blktrace: Fix potential deadlock between delete & sysfs ops Wei Yongjun (2): usb: gadget: legacy: fix error return code in gncm_bind() usb: gadget: legacy: fix error return code in cdc_bind() Wu Bo (1): scsi: sg: add sg_remove_request in sg_write Xiyu Yang (3): batman-adv: Fix refcnt leak in batadv_show_throughput_override batman-adv: Fix refcnt leak in batadv_store_throughput_override batman-adv: Fix refcnt leak in batadv_v_ogm_process YueHaibing (1): ptp: Fix pass zero to ERR_PTR() in ptp_clock_register Zefan Li (1): netprio_cgroup: Fix unlimited memory leak of v2 cgroups wuxu.wu (1): spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls

4 years, 7 months

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Linux 4.4.224

by Greg Kroah-Hartman

I'm announcing the release of the 4.4.224 kernel. All users of the 4.4 kernel series must upgrade. The updated 4.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 15 + 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 | 17 +- 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/libiscsi.c | 4 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 + 112 files changed, 795 insertions(+), 497 deletions(-) Alex Estrin (1): Revert "IB/ipoib: Update broadcast object if PKey value was changed in index 0" Alexandre Belloni (1): phy: micrel: Ensure interrupts are reenabled on resume Anjali Singhai Jain (1): i40e: avoid NVM acquire deadlock during NVM update Arnd Bergmann (2): drop_monitor: work around gcc-10 stringop-overflow warning netfilter: conntrack: avoid gcc-10 zero-length-bounds warning Bart Van Assche (1): scsi: iscsi: Fix a potential deadlock in the timeout handler Ben Hutchings (1): scsi: qla2xxx: Avoid double completion of abort command Boris Ostrovsky (1): x86/paravirt: Remove the unused irq_enable_sysexit pv op Borislav Petkov (1): x86: Fix early boot crash on gcc-10, third try Cengiz Can (1): blktrace: fix dereference after null check Christoph Hellwig (1): block: defer timeouts to a workqueue Christophe JAILLET (4): net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()' net: moxa: Fix a potential double 'free_irq()' usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()' usb: gadget: audio: Fix a missing error return value in audio_bind() Cong Wang (1): net: fix a potential recursive NETDEV_FEAT_CHANGE David Ahern (1): net: handle no dst on skb in icmp6_send Dmitry Torokhov (3): ptp: do not explicitly set drvdata in ptp_clock_register() ptp: use is_visible method to hide unused attributes ptp: create "pins" together with the rest of attributes Eric Dumazet (2): sch_sfq: validate silly quantum values sch_choke: avoid potential panic in choke_reset() Eric W. Biederman (1): exec: Move would_dump into flush_old_exec Fabio Estevam (1): ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries Gabriel Krisman Bertazi (1): blk-mq: Allow timeouts to run while queue is freezing Gal Pressman (1): net/mlx5: Fix driver load error flow when firmware is stuck Geert Uytterhoeven (1): ARM: dts: r8a7740: Add missing extal2 to CPG node George Spelvin (1): batman-adv: fix batadv_nc_random_weight_tq Govindarajulu Varadarajan (1): enic: do not overwrite error code Greg Kroah-Hartman (2): Revert "net: phy: Avoid polling PHY with PHY_IGNORE_INTERRUPTS" Linux 4.4.224 Hans de Goede (1): Revert "ACPI / video: Add force_native quirk for HP Pavilion dv6" Ivan Delalande (1): scripts/decodecode: fix trapping instruction formatting Jack Morgenstein (1): IB/mlx4: Test return value of calls to ib_get_cached_pkey Jan Kara (1): blktrace: Protect q->blk_trace with RCU Jason Gunthorpe (1): pnp: Use list_for_each_entry() instead of open coding Jens Axboe (2): blktrace: fix unlocked access to init/start-stop/teardown blktrace: fix trace mutex deadlock Jianchao Wang (1): blk-mq: sync the update nr_hw_queues with blk_mq_queue_tag_busy_iter Jim Mattson (1): KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce Jiri Benc (1): gre: do not keep the GRE header around in collect medata mode John Hurley (1): net: openvswitch: fix csum updates for MPLS actions Julia Lawall (1): dp83640: reverse arguments to list_add_tail Kai-Heng Feng (1): Revert "ALSA: hda/realtek: Fix pop noise on ALC225" Kees Cook (2): binfmt_elf: move brk out of mmap when doing direct loader exec binfmt_elf: Do not move brk for INTERP-less ET_EXEC Keith Busch (1): blk-mq: Allow blocking queue tag iter callbacks Kyungtae Kim (1): USB: gadget: fix illegal array access in binding with UDC Linus Torvalds (7): gcc-10 warnings: fix low-hanging fruit Stop the ad-hoc games with -Wno-maybe-initialized gcc-10: disable 'zero-length-bounds' warning for now gcc-10: disable 'array-bounds' warning for now gcc-10: disable 'stringop-overflow' warning for now gcc-10: disable 'restrict' warning for now gcc-10: avoid shadowing standard library 'free()' in crypto Logan Gunthorpe (1): chardev: add helper function to register char devs with a struct device Lubomir Rintel (1): dmaengine: mmp_tdma: Reset channel error on release Madhuparna Bhowmik (1): dmaengine: pch_dma.c: Avoid data race between probe and irq handler Masahiro Yamada (1): kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig Matt Jolly (1): USB: serial: qcserial: Add DW5816e support Oliver Neukum (2): USB: uas: add quirk for LaCie 2Big Quadra USB: serial: garmin_gps: add sanity checking for data length Paolo Abeni (2): net: ipv4: really enforce backoff for redirects netlabel: cope with NULL catmap Ronnie Sahlberg (1): cifs: Fix a race condition with cifs_echo_request Sabrina Dubroca (3): ipv6: fix cleanup ordering for ip6_mr failure net: ipv6: add net argument to ip6_dst_lookup_flow net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup Samuel Cabrero (1): cifs: Check for timeout on Negotiate stage Sergei Trofimovich (1): Makefile: disallow data races on gcc-10 as well Shijie Luo (1): ext4: add cond_resched() to ext4_protect_reserved_inode Takashi Iwai (3): ALSA: hda/realtek - Limit int mic boost for Thinkpad T530 ALSA: rawmidi: Fix racy buffer resize under concurrent accesses ALSA: rawmidi: Initialize allocated buffers Tariq Toukan (1): net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc() Vasily Averin (2): drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper() ipc/util.c: sysvipc_find_ipc() incorrectly updates position index Ville Syrjälä (1): x86/apm: Don't access __preempt_count with zeroed fs Vladis Dronov (2): ptp: fix the race between the release of ptp_clock and cdev ptp: free ptp device pin descriptors properly Waiman Long (1): blktrace: Fix potential deadlock between delete & sysfs ops Wei Yongjun (2): usb: gadget: legacy: fix error return code in gncm_bind() usb: gadget: legacy: fix error return code in cdc_bind() Wu Bo (1): scsi: sg: add sg_remove_request in sg_write YueHaibing (1): ptp: Fix pass zero to ERR_PTR() in ptp_clock_register wuxu.wu (1): spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls zhong jiang (1): mm/memory_hotplug.c: fix overflow in test_pages_in_a_zone()

4 years, 7 months

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[PATCH] KVM: x86: allow KVM_STATE_NESTED_MTF_PENDING in kvm_state flags

by Paolo Bonzini

The migration functionality was left incomplete in commit 5ef8acbdd687 ("KVM: nVMX: Emulate MTF when performing instruction emulation", 2020-02-23), fix it. Fixes: 5ef8acbdd687 ("KVM: nVMX: Emulate MTF when performing instruction emulation") Cc: stable(a)vger.kernel.org Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> --- arch/x86/kvm/x86.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 4f55a44951c3..0001b2addc66 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -4626,7 +4626,7 @@ long kvm_arch_vcpu_ioctl(struct file *filp, if (kvm_state.flags & ~(KVM_STATE_NESTED_RUN_PENDING | KVM_STATE_NESTED_GUEST_MODE - | KVM_STATE_NESTED_EVMCS)) + | KVM_STATE_NESTED_EVMCS | KVM_STATE_NESTED_MTF_PENDING)) break; /* nested_run_pending implies guest_mode. */ -- 2.18.2

4 years, 7 months

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stable/linux-4.19.y boot: 89 boots: 3 failed, 83 passed with 3 untried/unknown (v4.19.124)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable/branch/linux-4.19.y/kernel/v4.19.124/p… ------------------------------------------------------------------------------- stable/linux-4.19.y boot: 89 boots: 3 failed, 83 passed with 3 untried/unknown (v4.19.124) Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.19.y/kernel/v4.19.1… Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.124/ Tree: stable Branch: linux-4.19.y Git Describe: v4.19.124 Git Commit: 1bab61d3e8cd96f2badf515dcb06e4e1029bc017 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Tested: 56 unique boards, 18 SoC families, 18 builds out of 206 Boot Regressions Detected: arm: multi_v7_defconfig: gcc-8: omap3-beagle-xm: lab-baylibre: new failure (last pass: v4.19.123) versatile_defconfig: gcc-8: versatile-pb: lab-collabora: new failure (last pass: v4.19.123) arm64: defconfig: gcc-8: meson-gxl-s905x-khadas-vim: lab-baylibre: new failure (last pass: v4.19.123) Boot Failures Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab multi_v7_defconfig: gcc-8: omap3-beagle-xm: 1 failed lab arm64: defconfig: gcc-8: meson-gxl-s905x-khadas-vim: 1 failed lab --- For more info write to <info(a)kernelci.org>

4 years, 7 months

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stable/linux-4.14.y boot: 47 boots: 2 failed, 45 passed (v4.14.181)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable/branch/linux-4.14.y/kernel/v4.14.181/p… ------------------------------------------------------------------------------- stable/linux-4.14.y boot: 47 boots: 2 failed, 45 passed (v4.14.181) Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.14.y/kernel/v4.14.1… Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.14.y/kernel/v4.14.181/ Tree: stable Branch: linux-4.14.y Git Describe: v4.14.181 Git Commit: a41ba30d9df20fe141c92aacbb56b6b077f19716 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Tested: 30 unique boards, 12 SoC families, 8 builds out of 201 Boot Regressions Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: lab-baylibre: failing since 117 days (last pass: v4.14.166 - first fail: v4.14.167) Boot Failures Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab arm64: defconfig: gcc-8: meson-gxm-q200: 1 failed lab --- For more info write to <info(a)kernelci.org>

4 years, 7 months

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[PATCH for-rc or next 3/3] IB/qib: Call kobject_put() when kobject_init_and_add() fails

by Dennis Dalessandro

From: Kaike Wan <kaike.wan(a)intel.com> When kobject_init_and_add() returns an error in the function qib_create_port_files(), the function kobject_put() is not called for the corresponding kobject, which potentially leads to memory leak. This patch fixes the issue by calling kobject_put() even if kobject_init_and_add() fails. In addition, the ppd->diagc_kobj is released along with other kobjects when the sysfs is unregistered. Fixes: f931551bafe1 ("IB/qib: Add new qib driver for QLogic PCIe InfiniBand adapters") Cc: <stable(a)vger.kernel.org> Suggested-by: Lin Yi <teroincn(a)gmail.com> Reviewed-by: Mike Marciniszyn <mike.marciniszyn(a)intel.com> Signed-off-by: Kaike Wan <kaike.wan(a)intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro(a)intel.com> --- drivers/infiniband/hw/qib/qib_sysfs.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/infiniband/hw/qib/qib_sysfs.c b/drivers/infiniband/hw/qib/qib_sysfs.c index 568b21e..021df06 100644 --- a/drivers/infiniband/hw/qib/qib_sysfs.c +++ b/drivers/infiniband/hw/qib/qib_sysfs.c @@ -760,7 +760,7 @@ int qib_create_port_files(struct ib_device *ibdev, u8 port_num, qib_dev_err(dd, "Skipping linkcontrol sysfs info, (err %d) port %u\n", ret, port_num); - goto bail; + goto bail_link; } kobject_uevent(&ppd->pport_kobj, KOBJ_ADD); @@ -770,7 +770,7 @@ int qib_create_port_files(struct ib_device *ibdev, u8 port_num, qib_dev_err(dd, "Skipping sl2vl sysfs info, (err %d) port %u\n", ret, port_num); - goto bail_link; + goto bail_sl; } kobject_uevent(&ppd->sl2vl_kobj, KOBJ_ADD); @@ -780,7 +780,7 @@ int qib_create_port_files(struct ib_device *ibdev, u8 port_num, qib_dev_err(dd, "Skipping diag_counters sysfs info, (err %d) port %u\n", ret, port_num); - goto bail_sl; + goto bail_diagc; } kobject_uevent(&ppd->diagc_kobj, KOBJ_ADD); @@ -793,7 +793,7 @@ int qib_create_port_files(struct ib_device *ibdev, u8 port_num, qib_dev_err(dd, "Skipping Congestion Control sysfs info, (err %d) port %u\n", ret, port_num); - goto bail_diagc; + goto bail_cc; } kobject_uevent(&ppd->pport_cc_kobj, KOBJ_ADD); @@ -854,6 +854,7 @@ void qib_verbs_unregister_sysfs(struct qib_devdata *dd) &cc_table_bin_attr); kobject_put(&ppd->pport_cc_kobj); } + kobject_put(&ppd->diagc_kobj); kobject_put(&ppd->sl2vl_kobj); kobject_put(&ppd->pport_kobj); }

4 years, 7 months

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stable/linux-5.6.y boot: 82 boots: 1 failed, 78 passed with 3 untried/unknown (v5.6.14)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable/branch/linux-5.6.y/kernel/v5.6.14/plan… ------------------------------------------------------------------------------- stable/linux-5.6.y boot: 82 boots: 1 failed, 78 passed with 3 untried/unknown (v5.6.14) Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-5.6.y/kernel/v5.6.14/ Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.6.y/kernel/v5.6.14/ Tree: stable Branch: linux-5.6.y Git Describe: v5.6.14 Git Commit: e3ac9117b18596b7363d5b7904ab03a7d782b40c Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Tested: 56 unique boards, 16 SoC families, 13 builds out of 200 Boot Regressions Detected: arc: hsdk_defconfig: gcc-8: hsdk: lab-baylibre: new failure (last pass: v5.6.13) arm: sunxi_defconfig: gcc-8: sun8i-a83t-bananapi-m3: lab-clabbe: new failure (last pass: v5.6.13) arm64: defconfig: gcc-8: meson-gxl-s805x-libretech-ac: lab-baylibre: new failure (last pass: v5.6.12) sun50i-h6-orangepi-3: lab-clabbe: new failure (last pass: v5.6.12) Boot Failure Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab --- For more info write to <info(a)kernelci.org>

4 years, 7 months

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stable/linux-5.4.y boot: 84 boots: 1 failed, 81 passed with 2 untried/unknown (v5.4.42)

by kernelci.org bot

****************************************** * WARNING: Boot tests are now deprecated * ****************************************** As kernelci.org is expanding its functional testing capabilities, the concept of boot testing is now deprecated. Boot results are scheduled to be dropped on *5th June 2020*. The full schedule for boot tests deprecation is available on this GitHub issue: https://github.com/kernelci/kernelci-backend/issues/238 The new equivalent is the *baseline* test suite which also runs sanity checks using dmesg and bootrr: https://github.com/kernelci/bootrr See the *baseline results for this kernel revision* on this page: https://kernelci.org/test/job/stable/branch/linux-5.4.y/kernel/v5.4.42/plan… ------------------------------------------------------------------------------- stable/linux-5.4.y boot: 84 boots: 1 failed, 81 passed with 2 untried/unknown (v5.4.42) Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-5.4.y/kernel/v5.4.42/ Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.4.y/kernel/v5.4.42/ Tree: stable Branch: linux-5.4.y Git Describe: v5.4.42 Git Commit: 1cdaf895c99d319c0007d0b62818cf85fc4b087f Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Tested: 58 unique boards, 17 SoC families, 13 builds out of 200 Boot Regressions Detected: arc: hsdk_defconfig: gcc-8: hsdk: lab-baylibre: failing since 5 days (last pass: v5.4.40 - first fail: v5.4.41) arm64: defconfig: gcc-8: meson-g12b-a311d-khadas-vim3: lab-baylibre: new failure (last pass: v5.4.41) Boot Failure Detected: arm: sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab --- For more info write to <info(a)kernelci.org>

4 years, 7 months

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[PATCH v2] tty: hvc: Fix data abort due to race in hvc_open

by Raghavendra Rao Ananta

Potentially, hvc_open() can be called in parallel when two tasks calls open() on /dev/hvcX. In such a scenario, if the hp->ops->notifier_add() callback in the function fails, where it sets the tty->driver_data to NULL, the parallel hvc_open() can see this NULL and cause a memory abort. Hence, do a NULL check at the beginning, before proceeding ahead. The issue can be easily reproduced by launching two tasks simultaneously that does an open() call on /dev/hvcX. For example: $ cat /dev/hvc0 & cat /dev/hvc0 & Cc: stable(a)vger.kernel.org Signed-off-by: Raghavendra Rao Ananta <rananta(a)codeaurora.org> --- drivers/tty/hvc/hvc_console.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/tty/hvc/hvc_console.c b/drivers/tty/hvc/hvc_console.c index 436cc51c92c3..80709f754cc8 100644 --- a/drivers/tty/hvc/hvc_console.c +++ b/drivers/tty/hvc/hvc_console.c @@ -350,6 +350,9 @@ static int hvc_open(struct tty_struct *tty, struct file * filp) unsigned long flags; int rc = 0; + if (!hp) + return -ENODEV; + spin_lock_irqsave(&hp->port.lock, flags); /* Check and then increment for fast path open. */ if (hp->port.count++ > 0) { -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project

4 years, 7 months

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Linux-stable-mirror May 2020