December 2021 - Linux-stable-mirror

by Greg Kroah-Hartman

I'm announcing the release of the 5.4.169 kernel. All users of the 5.4 kernel series must upgrade. The updated 5.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.4.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 ------------ Documentation/admin-guide/kernel-parameters.txt | 8 Documentation/hwmon/lm90.rst | 33 + Documentation/networking/bonding.txt | 11 Makefile | 2 arch/arm/kernel/entry-armv.S | 8 arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus.dts | 2 arch/parisc/kernel/syscall.S | 2 arch/x86/include/asm/pgtable.h | 4 drivers/char/ipmi/ipmi_msghandler.c | 21 - drivers/char/ipmi/ipmi_ssif.c | 7 drivers/hid/hid-holtek-mouse.c | 15 drivers/hwmon/Kconfig | 9 drivers/hwmon/lm90.c | 200 +++++++--- drivers/infiniband/hw/qib/qib_user_sdma.c | 2 drivers/input/mouse/elantech.c | 8 drivers/input/touchscreen/atmel_mxt_ts.c | 2 drivers/mmc/core/core.c | 7 drivers/mmc/core/core.h | 1 drivers/mmc/core/host.c | 9 drivers/mmc/host/sdhci-tegra.c | 43 +- drivers/net/bonding/bond_options.c | 2 drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov.h | 2 drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c | 12 drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c | 4 drivers/net/ethernet/sfc/falcon/rx.c | 5 drivers/net/ethernet/smsc/smc911x.c | 5 drivers/net/fjes/fjes_main.c | 5 drivers/net/hamradio/mkiss.c | 5 drivers/net/usb/lan78xx.c | 6 drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c | 8 drivers/pinctrl/stm32/pinctrl-stm32.c | 8 drivers/spi/spi-armada-3700.c | 2 drivers/tee/optee/shm_pool.c | 6 drivers/tty/serial/8250/8250_fintek.c | 19 drivers/usb/gadget/function/u_ether.c | 15 fs/f2fs/xattr.c | 11 include/linux/virtio_net.h | 25 + mm/mempolicy.c | 5 net/ax25/af_ax25.c | 4 net/netfilter/nfnetlink_log.c | 3 net/netfilter/nfnetlink_queue.c | 3 net/phonet/pep.c | 2 sound/core/jack.c | 4 sound/drivers/opl3/opl3_midi.c | 2 sound/pci/hda/patch_realtek.c | 1 45 files changed, 385 insertions(+), 173 deletions(-) Andrea Righi (1): Input: elantech - fix stack out of bound access in elantech_change_report_id() Andrew Cooper (1): x86/pkey: Fix undefined behaviour with PKRU_WD_BIT Andrey Ryabinin (1): mm: mempolicy: fix THP allocations escaping mempolicy restrictions Ard Biesheuvel (1): ARM: 9169/1: entry: fix Thumb2 bug in iWMMXt exception handling Benjamin Tissoires (1): HID: holtek: fix mouse probing Bradley Scott (1): ALSA: hda/realtek: Amp init fixup for HP ZBook 15 G6 Chao Yu (1): f2fs: fix to do sanity check on last xattr entry in __f2fs_setxattr() Colin Ian King (1): ALSA: drivers: opl3: Fix incorrect use of vp->state Dongliang Mu (1): spi: change clk_disable_unprepare to clk_unprepare Fabien Dessenne (1): pinctrl: stm32: consider the GPIO offset to expose all the GPIO lines Fernando Fernandez Mancera (1): bonding: fix ad_actor_system option setting to default Greg Jesionowski (1): net: usb: lan78xx: add Allied Telesis AT29M2-AF Greg Kroah-Hartman (1): Linux 5.4.169 Guenter Roeck (6): hwmon: (lm90) Fix usage of CONFIG2 register in detect function hwmon: (lm90) Add basic support for TI TMP461 hwmon: (lm90) Introduce flag indicating extended temperature support hwmon: (lm90) Drop critical attribute support for MAX6654 hwmom: (lm90) Fix citical alarm status for MAX6680/MAX6681 hwmon: (lm90) Do not report 'busy' status bit as alarm Guodong Liu (1): pinctrl: mediatek: fix global-out-of-bounds issue Ignacy Gawędzki (1): netfilter: fix regression in looped (broad|multi)cast's MAC handling Ji-Ze Hong (Peter Hong) (1): serial: 8250_fintek: Fix garbled text for console Jiasheng Jiang (4): qlcnic: potential dereference null pointer of rx_queue->page_ring fjes: Check for error irq drivers: net: smc911x: Check for error irq sfc: falcon: Check null pointer of rx_queue->page_ring John David Anglin (1): parisc: Correct completer in lws start Josh Lehan (1): hwmon: (lm90) Add max6654 support to lm90 driver José Expósito (2): IB/qib: Fix memory leak in qib_user_sdma_queue_pkts() Input: atmel_mxt_ts - fix double free in mxt_read_info_block Lin Ma (3): ax25: NPD bug when detaching AX25 device hamradio: defer ax25 kfree after unregister_netdev hamradio: improve the incomplete fix to avoid NPD Marian Postevca (1): usb: gadget: u_ether: fix race in setting MAC address in setup phase Mian Yousaf Kaukab (1): ipmi: ssif: initialize ssif_info->client early Prathamesh Shete (1): mmc: sdhci-tegra: Fix switch to HS400ES mode Robert Marko (1): arm64: dts: allwinner: orangepi-zero-plus: fix PHY mode Rémi Denis-Courmont (1): phonet/pep: refuse to enable an unbound pipe Sean Christopherson (1): KVM: VMX: Fix stale docs for kvm-intel.emulate_invalid_guest_state Sumit Garg (1): tee: optee: Fix incorrect page free bug Thadeu Lima de Souza Cascardo (2): ipmi: bail out if init_srcu_struct fails ipmi: fix initialization when workqueue allocation fails Ulf Hansson (1): mmc: core: Disable card detect during shutdown Willem de Bruijn (2): net: accept UFOv6 packages in virtio_net_hdr_to_skb net: skip virtio_net_hdr_set_proto if protocol already set Wu Bo (1): ipmi: Fix UAF when uninstall ipmi_si and ipmi_msghandler module Xiaoke Wang (1): ALSA: jack: Check the return value of kstrdup()

2 years, 12 months

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Linux 4.19.223

by Greg Kroah-Hartman

I'm announcing the release of the 4.19.223 kernel. All users of the 4.19 kernel series must upgrade. The updated 4.19.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.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 ------------ Documentation/admin-guide/kernel-parameters.txt | 8 Documentation/networking/bonding.txt | 11 Makefile | 2 arch/arm/kernel/entry-armv.S | 8 arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus.dts | 2 arch/parisc/kernel/syscall.S | 2 arch/x86/include/asm/pgtable.h | 4 block/bfq-iosched.c | 287 ++++++---- block/bfq-iosched.h | 76 ++ block/bfq-wf2q.c | 56 + drivers/char/ipmi/ipmi_msghandler.c | 21 drivers/hid/hid-holtek-mouse.c | 15 drivers/hwmon/lm90.c | 8 drivers/infiniband/hw/qib/qib_user_sdma.c | 2 drivers/input/touchscreen/atmel_mxt_ts.c | 2 drivers/net/bonding/bond_options.c | 2 drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov.h | 2 drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c | 12 drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c | 4 drivers/net/ethernet/sfc/falcon/rx.c | 5 drivers/net/ethernet/smsc/smc911x.c | 5 drivers/net/fjes/fjes_main.c | 5 drivers/net/hamradio/mkiss.c | 5 drivers/net/usb/lan78xx.c | 6 drivers/pinctrl/stm32/pinctrl-stm32.c | 8 drivers/spi/spi-armada-3700.c | 2 drivers/usb/gadget/function/u_ether.c | 15 fs/f2fs/xattr.c | 9 include/linux/virtio_net.h | 25 net/ax25/af_ax25.c | 4 net/netfilter/nfnetlink_log.c | 3 net/netfilter/nfnetlink_queue.c | 3 net/phonet/pep.c | 2 sound/core/jack.c | 4 sound/drivers/opl3/opl3_midi.c | 2 35 files changed, 416 insertions(+), 211 deletions(-) Andrew Cooper (1): x86/pkey: Fix undefined behaviour with PKRU_WD_BIT Ard Biesheuvel (1): ARM: 9169/1: entry: fix Thumb2 bug in iWMMXt exception handling Benjamin Tissoires (1): HID: holtek: fix mouse probing Chao Yu (1): f2fs: fix to do sanity check on last xattr entry in __f2fs_setxattr() Colin Ian King (1): ALSA: drivers: opl3: Fix incorrect use of vp->state Dongliang Mu (1): spi: change clk_disable_unprepare to clk_unprepare Fabien Dessenne (1): pinctrl: stm32: consider the GPIO offset to expose all the GPIO lines Federico Motta (2): block, bfq: improve asymmetric scenarios detection block, bfq: fix asymmetric scenarios detection Fernando Fernandez Mancera (1): bonding: fix ad_actor_system option setting to default Greg Jesionowski (1): net: usb: lan78xx: add Allied Telesis AT29M2-AF Greg Kroah-Hartman (1): Linux 4.19.223 Guenter Roeck (2): hwmon: (lm90) Fix usage of CONFIG2 register in detect function hwmon: (lm90) Do not report 'busy' status bit as alarm Ignacy Gawędzki (1): netfilter: fix regression in looped (broad|multi)cast's MAC handling Jiasheng Jiang (4): qlcnic: potential dereference null pointer of rx_queue->page_ring fjes: Check for error irq drivers: net: smc911x: Check for error irq sfc: falcon: Check null pointer of rx_queue->page_ring John David Anglin (1): parisc: Correct completer in lws start José Expósito (2): IB/qib: Fix memory leak in qib_user_sdma_queue_pkts() Input: atmel_mxt_ts - fix double free in mxt_read_info_block Lin Ma (3): ax25: NPD bug when detaching AX25 device hamradio: defer ax25 kfree after unregister_netdev hamradio: improve the incomplete fix to avoid NPD Marian Postevca (1): usb: gadget: u_ether: fix race in setting MAC address in setup phase Paolo Valente (3): block, bfq: fix decrement of num_active_groups block, bfq: fix queue removal from weights tree block, bfq: fix use after free in bfq_bfqq_expire Robert Marko (1): arm64: dts: allwinner: orangepi-zero-plus: fix PHY mode Rémi Denis-Courmont (1): phonet/pep: refuse to enable an unbound pipe Sean Christopherson (1): KVM: VMX: Fix stale docs for kvm-intel.emulate_invalid_guest_state Thadeu Lima de Souza Cascardo (2): ipmi: bail out if init_srcu_struct fails ipmi: fix initialization when workqueue allocation fails Willem de Bruijn (2): net: accept UFOv6 packages in virtio_net_hdr_to_skb net: skip virtio_net_hdr_set_proto if protocol already set Wu Bo (1): ipmi: Fix UAF when uninstall ipmi_si and ipmi_msghandler module Xiaoke Wang (1): ALSA: jack: Check the return value of kstrdup()

2 years, 12 months

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Linux 4.14.260

by Greg Kroah-Hartman

I'm announcing the release of the 4.14.260 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 ------------ Documentation/admin-guide/kernel-parameters.txt | 8 ++ Documentation/networking/bonding.txt | 11 ++-- Makefile | 2 arch/arm/kernel/entry-armv.S | 8 +- arch/x86/include/asm/pgtable.h | 4 - drivers/hid/hid-holtek-mouse.c | 15 +++++ drivers/hwmon/lm90.c | 8 +- drivers/infiniband/hw/qib/qib_user_sdma.c | 2 drivers/input/touchscreen/atmel_mxt_ts.c | 2 drivers/net/bonding/bond_options.c | 2 drivers/net/can/usb/kvaser_usb.c | 41 +++++++++++++-- drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov.h | 2 drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c | 12 +++- drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c | 4 + drivers/net/ethernet/sfc/falcon/rx.c | 5 + drivers/net/ethernet/smsc/smc911x.c | 5 + drivers/net/fjes/fjes_main.c | 5 + drivers/net/hamradio/mkiss.c | 5 + drivers/net/usb/lan78xx.c | 6 ++ drivers/pinctrl/stm32/pinctrl-stm32.c | 8 +- drivers/spi/spi-armada-3700.c | 2 drivers/usb/gadget/function/u_ether.c | 15 +---- fs/f2fs/xattr.c | 9 ++- include/linux/virtio_net.h | 25 ++++++++- net/ax25/af_ax25.c | 4 + net/netfilter/nfnetlink_log.c | 3 - net/netfilter/nfnetlink_queue.c | 3 - net/phonet/pep.c | 2 sound/core/jack.c | 4 + sound/drivers/opl3/opl3_midi.c | 2 30 files changed, 167 insertions(+), 57 deletions(-) Andrew Cooper (1): x86/pkey: Fix undefined behaviour with PKRU_WD_BIT Ard Biesheuvel (1): ARM: 9169/1: entry: fix Thumb2 bug in iWMMXt exception handling Benjamin Tissoires (1): HID: holtek: fix mouse probing Chao Yu (1): f2fs: fix to do sanity check on last xattr entry in __f2fs_setxattr() Colin Ian King (1): ALSA: drivers: opl3: Fix incorrect use of vp->state Dongliang Mu (1): spi: change clk_disable_unprepare to clk_unprepare Fabien Dessenne (1): pinctrl: stm32: consider the GPIO offset to expose all the GPIO lines Fernando Fernandez Mancera (1): bonding: fix ad_actor_system option setting to default Greg Jesionowski (1): net: usb: lan78xx: add Allied Telesis AT29M2-AF Greg Kroah-Hartman (1): Linux 4.14.260 Guenter Roeck (2): hwmon: (lm90) Fix usage of CONFIG2 register in detect function hwmon: (lm90) Do not report 'busy' status bit as alarm Ignacy Gawędzki (1): netfilter: fix regression in looped (broad|multi)cast's MAC handling Jiasheng Jiang (4): qlcnic: potential dereference null pointer of rx_queue->page_ring fjes: Check for error irq drivers: net: smc911x: Check for error irq sfc: falcon: Check null pointer of rx_queue->page_ring Jimmy Assarsson (1): can: kvaser_usb: get CAN clock frequency from device José Expósito (2): IB/qib: Fix memory leak in qib_user_sdma_queue_pkts() Input: atmel_mxt_ts - fix double free in mxt_read_info_block Lin Ma (3): ax25: NPD bug when detaching AX25 device hamradio: defer ax25 kfree after unregister_netdev hamradio: improve the incomplete fix to avoid NPD Marian Postevca (1): usb: gadget: u_ether: fix race in setting MAC address in setup phase Rémi Denis-Courmont (1): phonet/pep: refuse to enable an unbound pipe Sean Christopherson (1): KVM: VMX: Fix stale docs for kvm-intel.emulate_invalid_guest_state Willem de Bruijn (2): net: accept UFOv6 packages in virtio_net_hdr_to_skb net: skip virtio_net_hdr_set_proto if protocol already set Xiaoke Wang (1): ALSA: jack: Check the return value of kstrdup()

2 years, 12 months

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Linux 4.9.295

by Greg Kroah-Hartman

I'm announcing the release of the 4.9.295 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 ------------ Documentation/networking/bonding.txt | 11 ++-- Makefile | 2 arch/arm/kernel/entry-armv.S | 8 +- arch/x86/include/asm/pgtable.h | 4 - drivers/hid/hid-holtek-mouse.c | 15 +++++ drivers/hwmon/lm90.c | 8 +- drivers/infiniband/hw/qib/qib_user_sdma.c | 2 drivers/net/bonding/bond_options.c | 2 drivers/net/can/usb/kvaser_usb.c | 41 +++++++++++++-- drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov.h | 2 drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c | 12 +++- drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c | 4 + drivers/net/ethernet/smsc/smc911x.c | 5 + drivers/net/fjes/fjes_main.c | 5 + drivers/net/hamradio/mkiss.c | 5 + drivers/net/usb/lan78xx.c | 6 ++ net/ax25/af_ax25.c | 4 + net/phonet/pep.c | 2 sound/core/jack.c | 4 + sound/drivers/opl3/opl3_midi.c | 2 20 files changed, 111 insertions(+), 33 deletions(-) Andrew Cooper (1): x86/pkey: Fix undefined behaviour with PKRU_WD_BIT Ard Biesheuvel (1): ARM: 9169/1: entry: fix Thumb2 bug in iWMMXt exception handling Benjamin Tissoires (1): HID: holtek: fix mouse probing Colin Ian King (1): ALSA: drivers: opl3: Fix incorrect use of vp->state Fernando Fernandez Mancera (1): bonding: fix ad_actor_system option setting to default Greg Jesionowski (1): net: usb: lan78xx: add Allied Telesis AT29M2-AF Greg Kroah-Hartman (1): Linux 4.9.295 Guenter Roeck (2): hwmon: (lm90) Fix usage of CONFIG2 register in detect function hwmon: (lm90) Do not report 'busy' status bit as alarm Jiasheng Jiang (3): qlcnic: potential dereference null pointer of rx_queue->page_ring fjes: Check for error irq drivers: net: smc911x: Check for error irq Jimmy Assarsson (1): can: kvaser_usb: get CAN clock frequency from device José Expósito (1): IB/qib: Fix memory leak in qib_user_sdma_queue_pkts() Lin Ma (3): ax25: NPD bug when detaching AX25 device hamradio: defer ax25 kfree after unregister_netdev hamradio: improve the incomplete fix to avoid NPD Rémi Denis-Courmont (1): phonet/pep: refuse to enable an unbound pipe Xiaoke Wang (1): ALSA: jack: Check the return value of kstrdup()

2 years, 12 months

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[PATCH 5.10 000/132] 5.10.85-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.10.85 release. There are 132 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, 15 Dec 2021 09:29:16 +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-5.10.85-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.10.85-rc1 Robert Karszniewicz <r.karszniewicz(a)phytec.de> Documentation/Kbuild: Remove references to gcc-plugin.sh Lukas Bulwahn <lukas.bulwahn(a)gmail.com> MAINTAINERS: adjust GCC PLUGINS after gcc-plugin.sh removal Masahiro Yamada <masahiroy(a)kernel.org> doc: gcc-plugins: update gcc-plugins.rst Masahiro Yamada <masahiroy(a)kernel.org> kbuild: simplify GCC_PLUGINS enablement in dummy-tools/gcc Maxim Mikityanskiy <maximmi(a)nvidia.com> bpf: Add selftests to cover packet access corner cases Jeya R <jeyr(a)codeaurora.org> misc: fastrpc: fix improper packet size calculation Vladimir Murzin <vladimir.murzin(a)arm.com> irqchip: nvic: Fix offset for Interrupt Priority Offsets Wudi Wang <wangwudi(a)hisilicon.com> irqchip/irq-gic-v3-its.c: Force synchronisation when issuing INVALL Pali Rohár <pali(a)kernel.org> irqchip/armada-370-xp: Fix support for Multi-MSI interrupts Pali Rohár <pali(a)kernel.org> irqchip/armada-370-xp: Fix return value of armada_370_xp_msi_alloc() Billy Tsai <billy_tsai(a)aspeedtech.com> irqchip/aspeed-scu: Replace update_bits with write_bits. Kelly Devilliv <kelly.devilliv(a)gmail.com> csky: fix typo of fpu config macro Yang Yingliang <yangyingliang(a)huawei.com> iio: accel: kxcjk-1013: Fix possible memory leak in probe and remove Lars-Peter Clausen <lars(a)metafoo.de> iio: ad7768-1: Call iio_trigger_notify_done() on error Evgeny Boger <boger(a)wirenboard.com> iio: adc: axp20x_adc: fix charging current reporting on AXP22x Fabrice Gasnier <fabrice.gasnier(a)foss.st.com> iio: adc: stm32: fix a current leak by resetting pcsel before disabling vdda Gwendal Grignou <gwendal(a)chromium.org> iio: at91-sama5d2: Fix incorrect sign extension Lars-Peter Clausen <lars(a)metafoo.de> iio: dln2: Check return value of devm_iio_trigger_register() Noralf Trønnes <noralf(a)tronnes.org> iio: dln2-adc: Fix lockdep complaint Lars-Peter Clausen <lars(a)metafoo.de> iio: itg3200: Call iio_trigger_notify_done() on error Lars-Peter Clausen <lars(a)metafoo.de> iio: kxsd9: Don't return error code in trigger handler Lars-Peter Clausen <lars(a)metafoo.de> iio: ltr501: Don't return error code in trigger handler Lars-Peter Clausen <lars(a)metafoo.de> iio: mma8452: Fix trigger reference couting Lars-Peter Clausen <lars(a)metafoo.de> iio: stk3310: Don't return error code in interrupt handler Alyssa Ross <hi(a)alyssa.is> iio: trigger: stm32-timer: fix MODULE_ALIAS Lars-Peter Clausen <lars(a)metafoo.de> iio: trigger: Fix reference counting Kister Genesis Jimenez <kister.jimenez(a)analog.com> iio: gyro: adxrs290: fix data signedness Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: avoid race between disable slot command and host runtime suspend Pavel Hofman <pavel.hofman(a)ivitera.com> usb: core: config: using bit mask instead of individual bits Kai-Heng Feng <kai.heng.feng(a)canonical.com> xhci: Remove CONFIG_USB_DEFAULT_PERSIST to prevent xHCI from runtime suspending Pavel Hofman <pavel.hofman(a)ivitera.com> usb: core: config: fix validation of wMaxPacketValue entries Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> USB: gadget: zero allocate endpoint 0 buffers Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> USB: gadget: detect too-big endpoint 0 requests Peilin Ye <peilin.ye(a)bytedance.com> selftests/fib_tests: Rework fib_rp_filter_test() Dan Carpenter <dan.carpenter(a)oracle.com> net/qla3xxx: fix an error code in ql_adapter_up() Eric Dumazet <edumazet(a)google.com> net, neigh: clear whole pneigh_entry at alloc time Joakim Zhang <qiangqing.zhang(a)nxp.com> net: fec: only clear interrupt of handling queue in fec_enet_rx_queue() Dan Carpenter <dan.carpenter(a)oracle.com> net: altera: set a couple error code in probe() Lee Jones <lee.jones(a)linaro.org> net: cdc_ncm: Allow for dwNtbOutMaxSize to be unset or zero Arnaldo Carvalho de Melo <acme(a)redhat.com> tools build: Remove needless libpython-version feature check that breaks test-all fast path Alexander Stein <alexander.stein(a)ew.tq-group.com> dt-bindings: net: Reintroduce PHY no lane swap binding Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> Documentation/locking/locktypes: Update migrate_disable() bits. Ian Rogers <irogers(a)google.com> perf tools: Fix SMT detection fast read path Marek Behún <kabel(a)kernel.org> Revert "PCI: aardvark: Fix support for PCI_ROM_ADDRESS1 on emulated bridge" Norbert Zulinski <norbertx.zulinski(a)intel.com> i40e: Fix NULL pointer dereference in i40e_dbg_dump_desc Herve Codina <herve.codina(a)bootlin.com> mtd: rawnand: fsmc: Fix timing computation Herve Codina <herve.codina(a)bootlin.com> mtd: rawnand: fsmc: Take instruction delay into account Mateusz Palczewski <mateusz.palczewski(a)intel.com> i40e: Fix pre-set max number of queues for VF Karen Sornek <karen.sornek(a)intel.com> i40e: Fix failed opcode appearing if handling messages from VF Miles Chen <miles.chen(a)mediatek.com> clk: imx: use module_platform_driver Yangyang Li <liyangyang20(a)huawei.com> RDMA/hns: Do not destroy QP resources in the hw resetting phase Yangyang Li <liyangyang20(a)huawei.com> RDMA/hns: Do not halt commands during reset until later Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: codecs: wcd934x: return correct value from mixer put Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: codecs: wcd934x: handle channel mappping list correctly Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: codecs: wsa881x: fix return values from kcontrol put Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: qdsp6: q6routing: Fix return value from msm_routing_put_audio_mixer Rob Clark <robdclark(a)chromium.org> ASoC: rt5682: Fix crash due to out of scope stack vars Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> PM: runtime: Fix pm_runtime_active() kerneldoc comment Manish Chopra <manishc(a)marvell.com> qede: validate non LSO skb length Shin'ichiro Kawasaki <shinichiro.kawasaki(a)wdc.com> scsi: scsi_debug: Fix buffer size of REPORT ZONES command Igor Pylypiv <ipylypiv(a)google.com> scsi: pm80xx: Do not call scsi_remove_host() in pm8001_alloc() Davidlohr Bueso <dave(a)stgolabs.net> block: fix ioprio_get(IOPRIO_WHO_PGRP) vs setuid(2) Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracefs: Set all files to the same group ownership as the mount option Louis Amas <louis.amas(a)eho.link> net: mvpp2: fix XDP rx queues registering Eric Biggers <ebiggers(a)google.com> aio: fix use-after-free due to missing POLLFREE handling Eric Biggers <ebiggers(a)google.com> aio: keep poll requests on waitqueue until completed Eric Biggers <ebiggers(a)google.com> signalfd: use wake_up_pollfree() Eric Biggers <ebiggers(a)google.com> binder: use wake_up_pollfree() Eric Biggers <ebiggers(a)google.com> wait: add wake_up_pollfree() Hannes Reinecke <hare(a)suse.de> libata: add horkage for ASMedia 1092 Brian Silverman <brian.silverman(a)bluerivertech.com> can: m_can: Disable and ignore ELO interrupt Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> can: pch_can: pch_can_rx_normal: fix use after free Bas Nieuwenhuizen <bas(a)basnieuwenhuizen.nl> drm/syncobj: Deal with signalled fences in drm_syncobj_find_fence. Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> clk: qcom: regmap-mux: fix parent clock lookup Wolfram Sang <wsa+renesas(a)sang-engineering.com> mmc: renesas_sdhi: initialize variable properly when tuning Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracefs: Have new files inherit the ownership of their parent Alexander Sverdlin <alexander.sverdlin(a)nokia.com> nfsd: Fix nsfd startup race (again) J. Bruce Fields <bfields(a)redhat.com> nfsd: fix use-after-free due to delegation race Markus Hochholdinger <markus(a)hochholdinger.net> md: fix update super 1.0 on rdev size change Qu Wenruo <wqu(a)suse.com> btrfs: replace the BUG_ON in btrfs_del_root_ref with proper error handling Josef Bacik <josef(a)toxicpanda.com> btrfs: clear extent buffer uptodate when we fail to write it Roman Bolshakov <r.bolshakov(a)yadro.com> scsi: qla2xxx: Format log strings only if needed Takashi Iwai <tiwai(a)suse.de> ALSA: pcm: oss: Handle missing errors in snd_pcm_oss_change_params*() Takashi Iwai <tiwai(a)suse.de> ALSA: pcm: oss: Limit the period size to 16MB Takashi Iwai <tiwai(a)suse.de> ALSA: pcm: oss: Fix negative period/buffer sizes Werner Sembach <wse(a)tuxedocomputers.com> ALSA: hda/realtek: Fix quirk for TongFang PHxTxX1 Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Add headset Mic support for Lenovo ALC897 platform Alan Young <consult.awy(a)gmail.com> ALSA: ctl: Fix copy of updated id with element read/write Manjong Lee <mj0123.lee(a)samsung.com> mm: bdi: initialize bdi_min_ratio when bdi is unregistered Vitaly Kuznetsov <vkuznets(a)redhat.com> KVM: x86: Wait for IPIs to be delivered when handling Hyper-V TLB flush hypercall Eric Dumazet <edumazet(a)google.com> net/sched: fq_pie: prevent dismantle issue Eric Dumazet <edumazet(a)google.com> devlink: fix netns refcount leak in devlink_nl_cmd_reload() Mike Marciniszyn <mike.marciniszyn(a)cornelisnetworks.com> IB/hfi1: Correct guard on eager buffer deallocation Michal Maloszewski <michal.maloszewski(a)intel.com> iavf: Fix reporting when setting descriptor count Mitch Williams <mitch.a.williams(a)intel.com> iavf: restore MSI state on reset Eric Dumazet <edumazet(a)google.com> netfilter: conntrack: annotate data-races around ct->timeout Jianguo Wu <wujianguo(a)chinatelecom.cn> udp: using datalen to cap max gso segments Andrea Mayer <andrea.mayer(a)uniroma2.it> seg6: fix the iif in the IPv6 socket control block Jianglei Nie <niejianglei2021(a)163.com> nfp: Fix memory leak in nfp_cpp_area_cache_add() Eric Dumazet <edumazet(a)google.com> bonding: make tx_rebalance_counter an atomic Jesse Brandeburg <jesse.brandeburg(a)intel.com> ice: ignore dropped packets during init Maxim Mikityanskiy <maximmi(a)nvidia.com> bpf: Fix the off-by-two error in range markings Björn Töpel <bjorn(a)kernel.org> bpf, x86: Fix "no previous prototype" warning Nicolas Dichtel <nicolas.dichtel(a)6wind.com> vrf: don't run conntrack on vrf with !dflt qdisc Florian Westphal <fw(a)strlen.de> selftests: netfilter: add a vrf+conntrack testcase Krzysztof Kozlowski <krzysztof.kozlowski(a)canonical.com> nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done Yifan Zhang <yifan1.zhang(a)amd.com> drm/amdkfd: fix boot failure when iommu is disabled in Picasso. Yifan Zhang <yifan1.zhang(a)amd.com> drm/amdgpu: init iommu after amdkfd device init James Zhu <James.Zhu(a)amd.com> drm/amdgpu: move iommu_resume before ip init/resume James Zhu <James.Zhu(a)amd.com> drm/amdgpu: add amdgpu_amdkfd_resume_iommu James Zhu <James.Zhu(a)amd.com> drm/amdkfd: separate kfd_iommu_resume from kfd_resume Lang Yu <Lang.Yu(a)amd.com> drm/amd/amdkfd: adjust dummy functions' placement Tom Lendacky <thomas.lendacky(a)amd.com> x86/sme: Explicitly map new EFI memmap table as encrypted Dan Carpenter <dan.carpenter(a)oracle.com> can: sja1000: fix use after free in ems_pcmcia_add_card() Jimmy Assarsson <extja(a)kvaser.com> can: kvaser_pciefd: kvaser_pciefd_rx_error_frame(): increase correct stats->{rx,tx}_errors counter Jimmy Assarsson <extja(a)kvaser.com> can: kvaser_usb: get CAN clock frequency from device Mike Marciniszyn <mike.marciniszyn(a)cornelisnetworks.com> IB/hfi1: Fix leak of rcvhdrtail_dummy_kvaddr Mike Marciniszyn <mike.marciniszyn(a)cornelisnetworks.com> IB/hfi1: Fix early init panic Mike Marciniszyn <mike.marciniszyn(a)cornelisnetworks.com> IB/hfi1: Insure use of smp_processor_id() is preempt disabled Stefano Brivio <sbrivio(a)redhat.com> nft_set_pipapo: Fix bucket load in AVX2 lookup routine for six 8-bit groups Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> HID: check for valid USB device for many HID drivers Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> HID: wacom: fix problems when device is not a valid USB device Benjamin Tissoires <benjamin.tissoires(a)redhat.com> HID: bigbenff: prevent null pointer dereference Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> HID: add USB_HID dependancy on some USB HID drivers Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> HID: add USB_HID dependancy to hid-chicony Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> HID: add USB_HID dependancy to hid-prodikeys Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> HID: add hid_is_usb() function to make it simpler for USB detection xiazhengqiao <xiazhengqiao(a)huaqin.corp-partner.google.com> HID: google: add eel USB id Hans de Goede <hdegoede(a)redhat.com> HID: quirks: Add quirk for the Microsoft Surface 3 type-cover Valdis Kletnieks <valdis.kletnieks(a)vt.edu> gcc-plugins: fix gcc 11 indigestion with plugins... Masahiro Yamada <masahiroy(a)kernel.org> gcc-plugins: simplify GCC plugin-dev capability test Thomas Haemmerle <thomas.haemmerle(a)wolfvision.net> usb: gadget: uvc: fix multiple opens ------------- Diffstat: .../devicetree/bindings/net/ethernet-phy.yaml | 8 + Documentation/kbuild/gcc-plugins.rst | 47 +- Documentation/locking/locktypes.rst | 9 +- MAINTAINERS | 1 - Makefile | 4 +- arch/csky/kernel/traps.c | 4 +- arch/x86/Kconfig | 1 + arch/x86/include/asm/kvm_host.h | 2 +- arch/x86/platform/efi/quirks.c | 3 +- block/ioprio.c | 3 + drivers/android/binder.c | 21 +- drivers/ata/libata-core.c | 2 + drivers/clk/imx/clk-imx8qxp-lpcg.c | 2 +- drivers/clk/imx/clk-imx8qxp.c | 2 +- drivers/clk/qcom/clk-regmap-mux.c | 2 +- drivers/clk/qcom/common.c | 12 + drivers/clk/qcom/common.h | 2 + drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 97 +--- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 145 ++++- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 8 + drivers/gpu/drm/amd/amdkfd/kfd_device.c | 15 +- drivers/gpu/drm/drm_syncobj.c | 11 +- drivers/hid/Kconfig | 10 +- drivers/hid/hid-asus.c | 6 +- drivers/hid/hid-bigbenff.c | 2 +- drivers/hid/hid-chicony.c | 8 +- drivers/hid/hid-corsair.c | 7 +- drivers/hid/hid-elan.c | 2 +- drivers/hid/hid-elo.c | 3 + drivers/hid/hid-google-hammer.c | 2 + drivers/hid/hid-holtek-kbd.c | 9 +- drivers/hid/hid-holtek-mouse.c | 9 + drivers/hid/hid-ids.h | 2 + drivers/hid/hid-lg.c | 10 +- drivers/hid/hid-logitech-dj.c | 2 +- drivers/hid/hid-prodikeys.c | 10 +- drivers/hid/hid-quirks.c | 1 + drivers/hid/hid-roccat-arvo.c | 3 + drivers/hid/hid-roccat-isku.c | 3 + drivers/hid/hid-roccat-kone.c | 3 + drivers/hid/hid-roccat-koneplus.c | 3 + drivers/hid/hid-roccat-konepure.c | 3 + drivers/hid/hid-roccat-kovaplus.c | 3 + drivers/hid/hid-roccat-lua.c | 3 + drivers/hid/hid-roccat-pyra.c | 3 + drivers/hid/hid-roccat-ryos.c | 3 + drivers/hid/hid-roccat-savu.c | 3 + drivers/hid/hid-samsung.c | 3 + drivers/hid/hid-u2fzero.c | 2 +- drivers/hid/hid-uclogic-core.c | 3 + drivers/hid/hid-uclogic-params.c | 3 +- drivers/hid/wacom_sys.c | 19 +- drivers/iio/accel/kxcjk-1013.c | 5 +- drivers/iio/accel/kxsd9.c | 6 +- drivers/iio/accel/mma8452.c | 2 +- drivers/iio/adc/ad7768-1.c | 2 +- drivers/iio/adc/at91-sama5d2_adc.c | 3 +- drivers/iio/adc/axp20x_adc.c | 18 +- drivers/iio/adc/dln2-adc.c | 21 +- drivers/iio/adc/stm32-adc.c | 1 + drivers/iio/gyro/adxrs290.c | 5 +- drivers/iio/gyro/itg3200_buffer.c | 2 +- drivers/iio/industrialio-trigger.c | 1 - drivers/iio/light/ltr501.c | 2 +- drivers/iio/light/stk3310.c | 6 +- drivers/iio/trigger/stm32-timer-trigger.c | 2 +- drivers/infiniband/hw/hfi1/chip.c | 2 + drivers/infiniband/hw/hfi1/driver.c | 2 + drivers/infiniband/hw/hfi1/init.c | 40 +- drivers/infiniband/hw/hfi1/sdma.c | 2 +- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 14 +- drivers/irqchip/irq-armada-370-xp.c | 16 +- drivers/irqchip/irq-aspeed-scu-ic.c | 4 +- drivers/irqchip/irq-gic-v3-its.c | 2 +- drivers/irqchip/irq-nvic.c | 2 +- drivers/md/md.c | 1 + drivers/misc/fastrpc.c | 10 +- drivers/mmc/host/renesas_sdhi_core.c | 2 +- drivers/mtd/nand/raw/fsmc_nand.c | 36 +- drivers/net/bonding/bond_alb.c | 14 +- drivers/net/can/kvaser_pciefd.c | 8 +- drivers/net/can/m_can/m_can.c | 14 +- drivers/net/can/pch_can.c | 2 +- drivers/net/can/sja1000/ems_pcmcia.c | 7 +- drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c | 101 +++- drivers/net/ethernet/altera/altera_tse_main.c | 9 +- drivers/net/ethernet/freescale/fec.h | 3 + drivers/net/ethernet/freescale/fec_main.c | 2 +- drivers/net/ethernet/intel/i40e/i40e_debugfs.c | 8 + drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 75 ++- drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h | 2 + drivers/net/ethernet/intel/iavf/iavf_ethtool.c | 43 +- drivers/net/ethernet/intel/iavf/iavf_main.c | 1 + drivers/net/ethernet/intel/ice/ice_main.c | 3 + drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 4 +- .../ethernet/netronome/nfp/nfpcore/nfp_cppcore.c | 4 +- drivers/net/ethernet/qlogic/qede/qede_fp.c | 7 + drivers/net/ethernet/qlogic/qla3xxx.c | 19 +- drivers/net/usb/cdc_ncm.c | 2 + drivers/net/vrf.c | 8 +- drivers/pci/controller/pci-aardvark.c | 9 - drivers/scsi/pm8001/pm8001_init.c | 6 +- drivers/scsi/qla2xxx/qla_dbg.c | 3 + drivers/scsi/scsi_debug.c | 2 +- drivers/usb/core/config.c | 6 +- drivers/usb/gadget/composite.c | 14 +- drivers/usb/gadget/function/uvc.h | 2 + drivers/usb/gadget/function/uvc_v4l2.c | 49 +- drivers/usb/gadget/legacy/dbgp.c | 15 +- drivers/usb/gadget/legacy/inode.c | 16 +- drivers/usb/host/xhci-hub.c | 1 + drivers/usb/host/xhci-ring.c | 1 - drivers/usb/host/xhci.c | 26 +- fs/aio.c | 184 ++++-- fs/btrfs/extent_io.c | 6 + fs/btrfs/root-tree.c | 3 +- fs/nfsd/nfs4recover.c | 1 + fs/nfsd/nfs4state.c | 9 +- fs/nfsd/nfsctl.c | 14 +- fs/signalfd.c | 12 +- fs/tracefs/inode.c | 76 +++ include/linux/bpf.h | 1 + include/linux/hid.h | 5 + include/linux/pm_runtime.h | 2 +- include/linux/wait.h | 26 + include/net/bond_alb.h | 2 +- include/net/netfilter/nf_conntrack.h | 6 +- include/uapi/asm-generic/poll.h | 2 +- kernel/bpf/verifier.c | 2 +- kernel/sched/wait.c | 7 + mm/backing-dev.c | 7 + net/core/devlink.c | 16 +- net/core/neighbour.c | 3 +- net/ipv4/udp.c | 2 +- net/ipv6/seg6_iptunnel.c | 8 + net/netfilter/nf_conntrack_core.c | 6 +- net/netfilter/nf_conntrack_netlink.c | 2 +- net/netfilter/nf_flow_table_core.c | 4 +- net/netfilter/nft_set_pipapo_avx2.c | 2 +- net/nfc/netlink.c | 6 +- net/sched/sch_fq_pie.c | 1 + scripts/dummy-tools/gcc | 10 +- scripts/gcc-plugin.sh | 19 - scripts/gcc-plugins/Kconfig | 2 +- scripts/gcc-plugins/Makefile | 4 +- sound/core/control_compat.c | 3 + sound/core/oss/pcm_oss.c | 37 +- sound/pci/hda/patch_realtek.c | 80 ++- sound/soc/codecs/rt5682.c | 10 +- sound/soc/codecs/wcd934x.c | 126 ++-- sound/soc/codecs/wsa881x.c | 16 +- sound/soc/qcom/qdsp6/q6routing.c | 8 +- tools/build/Makefile.feature | 1 - tools/build/feature/Makefile | 4 - tools/build/feature/test-all.c | 5 - tools/build/feature/test-libpython-version.c | 11 - tools/perf/Makefile.config | 2 - tools/perf/util/smt.c | 2 +- .../bpf/verifier/xdp_direct_packet_access.c | 632 +++++++++++++++++++-- tools/testing/selftests/net/fib_tests.sh | 59 +- tools/testing/selftests/netfilter/conntrack_vrf.sh | 241 ++++++++ 161 files changed, 2242 insertions(+), 684 deletions(-)

2 years, 12 months

15
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Linux 4.4.297

by Greg Kroah-Hartman

I'm announcing the release of the 4.4.297 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 ------------ Documentation/networking/bonding.txt | 11 ++-- Makefile | 2 arch/arm/kernel/entry-armv.S | 8 +- drivers/block/xen-blkfront.c | 4 - drivers/hid/hid-holtek-mouse.c | 15 +++++ drivers/hwmon/lm90.c | 5 - drivers/infiniband/hw/qib/qib_user_sdma.c | 2 drivers/net/bonding/bond_options.c | 2 drivers/net/can/usb/kvaser_usb.c | 41 +++++++++++++-- drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov.h | 2 drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c | 12 +++- drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c | 4 + drivers/net/ethernet/smsc/smc911x.c | 5 + drivers/net/hamradio/mkiss.c | 5 + drivers/net/usb/lan78xx.c | 6 ++ net/ax25/af_ax25.c | 4 + net/phonet/pep.c | 2 sound/core/jack.c | 4 + sound/drivers/opl3/opl3_midi.c | 2 19 files changed, 102 insertions(+), 34 deletions(-) Ard Biesheuvel (1): ARM: 9169/1: entry: fix Thumb2 bug in iWMMXt exception handling Benjamin Tissoires (1): HID: holtek: fix mouse probing Colin Ian King (1): ALSA: drivers: opl3: Fix incorrect use of vp->state Fernando Fernandez Mancera (1): bonding: fix ad_actor_system option setting to default Greg Jesionowski (1): net: usb: lan78xx: add Allied Telesis AT29M2-AF Greg Kroah-Hartman (1): Linux 4.4.297 Guenter Roeck (1): hwmon: (lm90) Fix usage of CONFIG2 register in detect function Jiasheng Jiang (2): qlcnic: potential dereference null pointer of rx_queue->page_ring drivers: net: smc911x: Check for error irq Jimmy Assarsson (1): can: kvaser_usb: get CAN clock frequency from device José Expósito (1): IB/qib: Fix memory leak in qib_user_sdma_queue_pkts() Juergen Gross (1): xen/blkfront: fix bug in backported patch Lin Ma (3): ax25: NPD bug when detaching AX25 device hamradio: defer ax25 kfree after unregister_netdev hamradio: improve the incomplete fix to avoid NPD Rémi Denis-Courmont (1): phonet/pep: refuse to enable an unbound pipe Xiaoke Wang (1): ALSA: jack: Check the return value of kstrdup()

2 years, 12 months

1
1
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Wycena paneli fotowoltaicznych

by Mateusz Gawron

Dzień dobry, dostrzegam możliwość współpracy z Państwa firmą. Świadczymy kompleksową obsługę inwestycji w fotowoltaikę, która obniża koszty energii elektrycznej nawet o 90%. Czy są Państwo zainteresowani weryfikacją wstępnych propozycji? Pozdrawiam, Mateusz Gawron

2 years, 12 months

1
0
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[PATCH] fs/mount_setattr: always cleanup mount_kattr

by Christian Brauner

Make sure that finish_mount_kattr() is called after mount_kattr was succesfully built in both the success and failure case to prevent leaking any references we took when we built it. So far we returned early if path lookup failed thereby risking to leak an additional reference we took when building mount_kattr when an idmapped mount was requested. Cc: linux-fsdevel(a)vger.kernel.org Cc: stable(a)vger.kernel.org Signed-off-by: Christian Brauner <christian.brauner(a)ubuntu.com> --- Hey Linus, This contains a simple fix to get rid of a pointless refcount bump when requesting an idmapped mount after we built mount_kattr but in case we failed too lookup the target path and error out early without calling finish_mount_kattr(). Would you be ok with applying this fix directly? I'm happy to send a pr too of course but I wasn't sure if that was worth it as there's not much explaining to do in the pr message for this one, I think. This hasn't been in -next but given that it hasn't been updated in about a week I don't think it makes much sense to delay this. The fix should hopefully be straightforward. Fstests and mount_setattr selftests pass without regressions (showing only relevant tests): SECTION -- xfs RECREATING -- xfs on /dev/loop4 FSTYP -- xfs (debug) PLATFORM -- Linux/x86_64 f2-vm 5.16.0-rc7-fs-mount-setattr-fixes-1a24ab33373b #33 SMP PREEMPT Thu Dec 30 15:55:39 UTC 2021 MKFS_OPTIONS -- -f -f /dev/loop5 MOUNT_OPTIONS -- /dev/loop5 /mnt/scratch generic/633 5s ... 25s generic/644 18s ... 14s generic/645 80s ... 75s generic/656 3s ... 15s xfs/152 63s ... 70s xfs/153 43s ... 46s Ran: generic/633 generic/644 generic/645 generic/656 xfs/152 xfs/153 Passed all 6 tests SECTION -- ext4 RECREATING -- ext4 on /dev/loop4 FSTYP -- ext4 PLATFORM -- Linux/x86_64 f2-vm 5.16.0-rc7-fs-mount-setattr-fixes-1a24ab33373b #33 SMP PREEMPT Thu Dec 30 15:55:39 UTC 2021 MKFS_OPTIONS -- -F -F /dev/loop5 MOUNT_OPTIONS -- -o acl,user_xattr /dev/loop5 /mnt/scratch generic/633 25s ... 18s generic/644 14s ... 4s generic/645 75s ... 59s generic/656 15s ... 8s Ran: generic/633 generic/644 generic/645 generic/656 Passed all 4 tests SECTION -- btrfs RECREATING -- btrfs on /dev/loop4 FSTYP -- btrfs PLATFORM -- Linux/x86_64 f2-vm 5.16.0-rc7-fs-mount-setattr-fixes-1a24ab33373b #33 SMP PREEMPT Thu Dec 30 15:55:39 UTC 2021 MKFS_OPTIONS -- -f /dev/loop5 MOUNT_OPTIONS -- /dev/loop5 /mnt/scratch btrfs/245 9s ... 10s generic/633 18s ... 21s generic/644 4s ... 4s generic/645 59s ... 62s generic/656 8s ... 8s Ran: btrfs/245 generic/633 generic/644 generic/645 generic/656 Passed all 5 tests SECTION -- xfs ========================= Ran: generic/633 generic/644 generic/645 generic/656 xfs/152 xfs/153 Passed all 6 tests SECTION -- ext4 ========================= Ran: generic/633 generic/644 generic/645 generic/656 Passed all 4 tests SECTION -- btrfs ========================= Ran: btrfs/245 generic/633 generic/644 generic/645 generic/656 Passed all 5 tests Thanks! Christian --- fs/namespace.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/fs/namespace.c b/fs/namespace.c index 659a8f39c61a..b696543adab8 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -4263,12 +4263,11 @@ SYSCALL_DEFINE5(mount_setattr, int, dfd, const char __user *, path, return err; err = user_path_at(dfd, path, kattr.lookup_flags, &target); - if (err) - return err; - - err = do_mount_setattr(&target, &kattr); + if (!err) { + err = do_mount_setattr(&target, &kattr); + path_put(&target); + } finish_mount_kattr(&kattr); - path_put(&target); return err; } base-commit: fc74e0a40e4f9fd0468e34045b0c45bba11dcbb2 -- 2.30.2

2 years, 12 months

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[PATCH crypto] x86/aesni: don't require alignment of data

by Jakub Kicinski

x86 AES-NI routines can deal with unaligned data. Crypto context (key, iv etc.) have to be aligned but we take care of that separately by copying it onto the stack. We were feeding unaligned data into crypto routines up until commit 83c83e658863 ("crypto: aesni - refactor scatterlist processing") switched to use the full skcipher API which uses cra_alignmask to decide data alignment. This fixes 21% performance regression in kTLS. Tested by booting with CONFIG_CRYPTO_MANAGER_EXTRA_TESTS=y (and running thru various kTLS packets). CC: stable(a)vger.kernel.org # 5.15+ Fixes: 83c83e658863 ("crypto: aesni - refactor scatterlist processing") Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> --- CC: herbert(a)gondor.apana.org.au CC: x86(a)kernel.org CC: ardb(a)kernel.org CC: linux-crypto(a)vger.kernel.org --- arch/x86/crypto/aesni-intel_glue.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c index e09f4672dd38..41901ba9d3a2 100644 --- a/arch/x86/crypto/aesni-intel_glue.c +++ b/arch/x86/crypto/aesni-intel_glue.c @@ -1107,7 +1107,7 @@ static struct aead_alg aesni_aeads[] = { { .cra_flags = CRYPTO_ALG_INTERNAL, .cra_blocksize = 1, .cra_ctxsize = sizeof(struct aesni_rfc4106_gcm_ctx), - .cra_alignmask = AESNI_ALIGN - 1, + .cra_alignmask = 0, .cra_module = THIS_MODULE, }, }, { @@ -1124,7 +1124,7 @@ static struct aead_alg aesni_aeads[] = { { .cra_flags = CRYPTO_ALG_INTERNAL, .cra_blocksize = 1, .cra_ctxsize = sizeof(struct generic_gcmaes_ctx), - .cra_alignmask = AESNI_ALIGN - 1, + .cra_alignmask = 0, .cra_module = THIS_MODULE, }, } }; -- 2.31.1

2 years, 12 months

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[PATCH] crypto: stm32/crc32 - Fix kernel BUG triggered in probe()

by Marek Vasut

The include/linux/crypto.h struct crypto_alg field cra_driver_name description states "Unique name of the transformation provider. " ... " this contains the name of the chip or provider and the name of the transformation algorithm." In case of the stm32-crc driver, field cra_driver_name is identical for all registered transformation providers and set to the name of the driver itself, which is incorrect. This patch fixes it by assigning a unique cra_driver_name to each registered transformation provider. The kernel crash is triggered when the driver calls crypto_register_shashes() which calls crypto_register_shash(), which calls crypto_register_alg(), which calls __crypto_register_alg(), which returns -EEXIST, which is propagated back through this call chain. Upon -EEXIST from crypto_register_shash(), the crypto_register_shashes() starts unregistering the providers back, and calls crypto_unregister_shash(), which calls crypto_unregister_alg(), and this is where the BUG() triggers due to incorrect cra_refcnt. Fixes: b51dbe90912a ("crypto: stm32 - Support for STM32 CRC32 crypto module") Signed-off-by: Marek Vasut <marex(a)denx.de> Cc: <stable(a)vger.kernel.org> # 4.12+ Cc: Alexandre Torgue <alexandre.torgue(a)foss.st.com> Cc: Fabien Dessenne <fabien.dessenne(a)st.com> Cc: Herbert Xu <herbert(a)gondor.apana.org.au> Cc: Lionel Debieve <lionel.debieve(a)st.com> Cc: Nicolas Toromanoff <nicolas.toromanoff(a)st.com> Cc: linux-arm-kernel(a)lists.infradead.org Cc: linux-stm32(a)st-md-mailman.stormreply.com To: linux-crypto(a)vger.kernel.org --- drivers/crypto/stm32/stm32-crc32.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/crypto/stm32/stm32-crc32.c b/drivers/crypto/stm32/stm32-crc32.c index 75867c0b0017..be1bf39a317d 100644 --- a/drivers/crypto/stm32/stm32-crc32.c +++ b/drivers/crypto/stm32/stm32-crc32.c @@ -279,7 +279,7 @@ static struct shash_alg algs[] = { .digestsize = CHKSUM_DIGEST_SIZE, .base = { .cra_name = "crc32", - .cra_driver_name = DRIVER_NAME, + .cra_driver_name = "stm32-crc32-crc32", .cra_priority = 200, .cra_flags = CRYPTO_ALG_OPTIONAL_KEY, .cra_blocksize = CHKSUM_BLOCK_SIZE, @@ -301,7 +301,7 @@ static struct shash_alg algs[] = { .digestsize = CHKSUM_DIGEST_SIZE, .base = { .cra_name = "crc32c", - .cra_driver_name = DRIVER_NAME, + .cra_driver_name = "stm32-crc32-crc32c", .cra_priority = 200, .cra_flags = CRYPTO_ALG_OPTIONAL_KEY, .cra_blocksize = CHKSUM_BLOCK_SIZE, -- 2.34.1

2 years, 12 months

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Linux-stable-mirror December 2021