July 2024 - Linux-stable-mirror

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.10.223 release. There are 59 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 Sat, 27 Jul 2024 14:27:16 +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-5.10.223-r… 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 5.10.223-rc1 Jann Horn <jannh(a)google.com> filelock: Fix fcntl/close race recovery compat path Shengjiu Wang <shengjiu.wang(a)nxp.com> ALSA: pcm_dmaengine: Don't synchronize DMA channel when DMA is paused Krishna Kurapati <quic_kriskura(a)quicinc.com> arm64: dts: qcom: msm8996: Disable SS instance in Parkmode for USB Seunghun Han <kkamagui(a)gmail.com> ALSA: hda/realtek: Fix the speaker output on Samsung Galaxy Book Pro 360 Edson Juliano Drosdeck <edson.drosdeck(a)gmail.com> ALSA: hda/realtek: Enable headset mic on Positivo SU C1400 lei lu <llfamsec(a)gmail.com> jfs: don't walk off the end of ealist lei lu <llfamsec(a)gmail.com> ocfs2: add bounds checking to ocfs2_check_dir_entry() Paolo Abeni <pabeni(a)redhat.com> net: relax socket state check at accept time. Dan Carpenter <dan.carpenter(a)linaro.org> drm/amdgpu: Fix signedness bug in sdma_v4_0_process_trap_irq() Gabriel Krisman Bertazi <krisman(a)collabora.com> ext4: Send notifications on error Gabriel Krisman Bertazi <krisman(a)collabora.com> ext4: fix error code saved on super block during file system abort Bart Van Assche <bvanassche(a)acm.org> scsi: core: Fix a use-after-free Jason Xing <kernelxing(a)tencent.com> bpf, skmsg: Fix NULL pointer dereference in sk_psock_skb_ingress_enqueue Daniel Borkmann <daniel(a)iogearbox.net> bpf: Fix overrunning reservations in ringbuf Kuan-Wei Chiu <visitorckw(a)gmail.com> ACPI: processor_idle: Fix invalid comparison with insertion sort for latency Masahiro Yamada <masahiroy(a)kernel.org> ARM: 9324/1: fix get_user() broken with veneer David Lechner <dlechner(a)baylibre.com> spi: mux: set ctlr->bits_per_word_mask Edward Adam Davis <eadavis(a)qq.com> hfsplus: fix uninit-value in copy_name John Hubbard <jhubbard(a)nvidia.com> selftests/vDSO: fix clang build errors and warnings Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> spi: imx: Don't expect DMA for i.MX{25,35,50,51,53} cspi devices Christian Brauner <brauner(a)kernel.org> fs: better handle deep ancestor chains in is_subdir() Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> Bluetooth: hci_core: cancel all works upon hci_unregister_dev() Xingui Yang <yangxingui(a)huawei.com> scsi: libsas: Fix exp-attached device scan after probe failure scanned in again after probe failed Ganesh Goudar <ganeshgr(a)linux.ibm.com> powerpc/eeh: avoid possible crash when edev->pdev changes Anjali K <anjalik(a)linux.ibm.com> powerpc/pseries: Whitelist dtl slub object for copying to userspace Yunshui Jiang <jiangyunshui(a)kylinos.cn> net: mac802154: Fix racy device stats updates by DEV_STATS_INC() and DEV_STATS_ADD() Daniele Palmas <dnlplm(a)gmail.com> net: usb: qmi_wwan: add Telit FN912 compositions Shengjiu Wang <shengjiu.wang(a)nxp.com> ALSA: dmaengine_pcm: terminate dmaengine before synchronize Aivaz Latypov <reichaivaz(a)gmail.com> ALSA: hda/relatek: Enable Mute LED on HP Laptop 15-gw0xxx Filipe Manana <fdmanana(a)suse.com> btrfs: qgroup: fix quota root leak after quota disable failure Heiko Carstens <hca(a)linux.ibm.com> s390/sclp: Fix sclp_init() cleanup on failure Chen Ni <nichen(a)iscas.ac.cn> can: kvaser_usb: fix return value for hif_usb_send_regout Primoz Fiser <primoz.fiser(a)norik.com> ASoC: ti: omap-hdmi: Fix too long driver name Jai Luthra <j-luthra(a)ti.com> ASoC: ti: davinci-mcasp: Set min period size using FIFO config Jai Luthra <j-luthra(a)ti.com> ALSA: dmaengine: Synchronize dma channel after drop() Thomas GENTY <tomlohave(a)gmail.com> bytcr_rt5640 : inverse jack detect for Archos 101 cesium Tobias Jakobi <tjakobi(a)math.uni-bielefeld.de> Input: i8042 - add Ayaneo Kun to i8042 quirk table Jonathan Denose <jdenose(a)google.com> Input: elantech - fix touchpad state on resume for Lenovo N24 Arnd Bergmann <arnd(a)arndb.de> mips: fix compat_sys_lseek syscall Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek: Add more codec ID to no shutup pins list Michael Ellerman <mpe(a)ellerman.id.au> KVM: PPC: Book3S HV: Prevent UAF in kvm_spapr_tce_attach_iommu_group() Dmitry Antipov <dmantipov(a)yandex.ru> wifi: cfg80211: wext: add extra SIOCSIWSCAN data check Alexander Usyskin <alexander.usyskin(a)intel.com> mei: demote client disconnect warning on suspend to debug Yuntao Wang <yuntao.wang(a)linux.dev> fs/file: fix the check in find_next_fd() Masahiro Yamada <masahiroy(a)kernel.org> kconfig: remove wrong expr_trans_bool() Masahiro Yamada <masahiroy(a)kernel.org> kconfig: gconf: give a proper initial state to the Save button Andreas Hindborg <a.hindborg(a)samsung.com> null_blk: fix validation of block size Wei Li <liwei391(a)huawei.com> arm64: armv8_deprecated: Fix warning in isndep cpuhp starting process Eric Dumazet <edumazet(a)google.com> ila: block BH in ila_output() Eric Dumazet <edumazet(a)google.com> net: ipv6: rpl_iptunnel: block BH in rpl_output() and rpl_input() Hans de Goede <hdegoede(a)redhat.com> Input: silead - Always support 10 fingers Michael Ellerman <mpe(a)ellerman.id.au> selftests/openat2: Fix build warnings on ppc64 Dmitry Antipov <dmantipov(a)yandex.ru> wifi: mac80211: fix UBSAN noise in ieee80211_prep_hw_scan() Nicolas Escande <nico.escande(a)gmail.com> wifi: mac80211: mesh: init nonpeer_pm to active by default in mesh sdata Armin Wolf <W_Armin(a)gmx.de> ACPI: EC: Avoid returning AE_OK on errors in address space handler Armin Wolf <W_Armin(a)gmx.de> ACPI: EC: Abort address space access upon error Saurav Kashyap <skashyap(a)marvell.com> scsi: qedf: Set qed_slowpath_params to zero before use Jann Horn <jannh(a)google.com> filelock: Remove locks reliably when fcntl/close race is detected Kees Cook <keescook(a)chromium.org> gcc-plugins: Rename last_stmt() for GCC 14+ ------------- Diffstat: Makefile | 4 +- arch/arm/include/asm/uaccess.h | 14 +------ arch/arm64/boot/dts/qcom/msm8996.dtsi | 1 + arch/arm64/kernel/armv8_deprecated.c | 3 ++ arch/mips/kernel/syscalls/syscall_o32.tbl | 2 +- arch/powerpc/kernel/eeh_pe.c | 7 +++- arch/powerpc/kvm/book3s_64_vio.c | 18 ++++++--- arch/powerpc/platforms/pseries/setup.c | 4 +- drivers/acpi/ec.c | 9 ++++- drivers/acpi/processor_idle.c | 40 ++++++++----------- drivers/block/null_blk/main.c | 4 +- drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 2 +- drivers/input/mouse/elantech.c | 31 +++++++++++++++ drivers/input/serio/i8042-acpipnpio.h | 18 ++++++++- drivers/input/touchscreen/silead.c | 19 +++------ drivers/misc/mei/main.c | 2 +- drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c | 2 +- drivers/net/usb/qmi_wwan.c | 2 + drivers/s390/char/sclp.c | 1 + drivers/scsi/hosts.c | 16 ++++++-- drivers/scsi/libsas/sas_internal.h | 14 +++++++ drivers/scsi/qedf/qedf_main.c | 1 + drivers/scsi/scsi_lib.c | 6 ++- drivers/scsi/scsi_priv.h | 2 +- drivers/scsi/scsi_scan.c | 1 + drivers/scsi/scsi_sysfs.c | 1 + drivers/spi/spi-imx.c | 2 +- drivers/spi/spi-mux.c | 1 + fs/btrfs/qgroup.c | 4 +- fs/dcache.c | 31 +++++++-------- fs/ext4/super.c | 9 ++++- fs/file.c | 4 +- fs/hfsplus/xattr.c | 2 +- fs/jfs/xattr.c | 23 +++++++++-- fs/locks.c | 18 ++++----- fs/ocfs2/dir.c | 46 ++++++++++++++-------- include/linux/skmsg.h | 2 + include/scsi/scsi_host.h | 2 + include/sound/dmaengine_pcm.h | 1 + kernel/bpf/ringbuf.c | 30 +++++++++++--- net/bluetooth/hci_core.c | 4 ++ net/ipv4/af_inet.c | 4 +- net/ipv6/ila/ila_lwt.c | 7 +++- net/ipv6/rpl_iptunnel.c | 14 +++---- net/mac80211/mesh.c | 1 + net/mac80211/scan.c | 14 +++++-- net/mac802154/tx.c | 8 ++-- net/wireless/scan.c | 8 +++- scripts/gcc-plugins/gcc-common.h | 4 ++ scripts/kconfig/expr.c | 29 -------------- scripts/kconfig/expr.h | 1 - scripts/kconfig/gconf.c | 3 +- scripts/kconfig/menu.c | 2 - sound/core/pcm_dmaengine.c | 26 ++++++++++++ sound/pci/hda/patch_realtek.c | 7 ++++ sound/soc/intel/boards/bytcr_rt5640.c | 11 ++++++ sound/soc/soc-generic-dmaengine-pcm.c | 8 ++++ sound/soc/ti/davinci-mcasp.c | 9 ++++- sound/soc/ti/omap-hdmi.c | 6 +-- tools/testing/selftests/openat2/openat2_test.c | 1 + tools/testing/selftests/vDSO/parse_vdso.c | 16 +++++--- .../selftests/vDSO/vdso_standalone_test_x86.c | 18 ++++++++- 62 files changed, 396 insertions(+), 204 deletions(-)

9 months

7
65
0 0

[PATCH 5.4 00/44] 5.4.281-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.4.281 release. There are 44 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, 28 Jul 2024 07:05:34 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.281-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.4.281-rc2 Si-Wei Liu <si-wei.liu(a)oracle.com> tap: add missing verification for short frame Dongli Zhang <dongli.zhang(a)oracle.com> tun: add missing verification for short frame Jann Horn <jannh(a)google.com> filelock: Fix fcntl/close race recovery compat path Edson Juliano Drosdeck <edson.drosdeck(a)gmail.com> ALSA: hda/realtek: Enable headset mic on Positivo SU C1400 lei lu <llfamsec(a)gmail.com> jfs: don't walk off the end of ealist lei lu <llfamsec(a)gmail.com> ocfs2: add bounds checking to ocfs2_check_dir_entry() Paolo Abeni <pabeni(a)redhat.com> net: relax socket state check at accept time. Dan Carpenter <dan.carpenter(a)linaro.org> drm/amdgpu: Fix signedness bug in sdma_v4_0_process_trap_irq() Kuan-Wei Chiu <visitorckw(a)gmail.com> ACPI: processor_idle: Fix invalid comparison with insertion sort for latency Masahiro Yamada <masahiroy(a)kernel.org> ARM: 9324/1: fix get_user() broken with veneer Edward Adam Davis <eadavis(a)qq.com> hfsplus: fix uninit-value in copy_name John Hubbard <jhubbard(a)nvidia.com> selftests/vDSO: fix clang build errors and warnings Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> spi: imx: Don't expect DMA for i.MX{25,35,50,51,53} cspi devices Christian Brauner <brauner(a)kernel.org> fs: better handle deep ancestor chains in is_subdir() Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> Bluetooth: hci_core: cancel all works upon hci_unregister_dev() Xingui Yang <yangxingui(a)huawei.com> scsi: libsas: Fix exp-attached device scan after probe failure scanned in again after probe failed Ganesh Goudar <ganeshgr(a)linux.ibm.com> powerpc/eeh: avoid possible crash when edev->pdev changes Anjali K <anjalik(a)linux.ibm.com> powerpc/pseries: Whitelist dtl slub object for copying to userspace Yunshui Jiang <jiangyunshui(a)kylinos.cn> net: mac802154: Fix racy device stats updates by DEV_STATS_INC() and DEV_STATS_ADD() Daniele Palmas <dnlplm(a)gmail.com> net: usb: qmi_wwan: add Telit FN912 compositions Shengjiu Wang <shengjiu.wang(a)nxp.com> ALSA: dmaengine_pcm: terminate dmaengine before synchronize Heiko Carstens <hca(a)linux.ibm.com> s390/sclp: Fix sclp_init() cleanup on failure Chen Ni <nichen(a)iscas.ac.cn> can: kvaser_usb: fix return value for hif_usb_send_regout Primoz Fiser <primoz.fiser(a)norik.com> ASoC: ti: omap-hdmi: Fix too long driver name Jai Luthra <j-luthra(a)ti.com> ASoC: ti: davinci-mcasp: Set min period size using FIFO config Thomas GENTY <tomlohave(a)gmail.com> bytcr_rt5640 : inverse jack detect for Archos 101 cesium Jonathan Denose <jdenose(a)google.com> Input: elantech - fix touchpad state on resume for Lenovo N24 Arnd Bergmann <arnd(a)arndb.de> mips: fix compat_sys_lseek syscall Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek: Add more codec ID to no shutup pins list Michael Ellerman <mpe(a)ellerman.id.au> KVM: PPC: Book3S HV: Prevent UAF in kvm_spapr_tce_attach_iommu_group() Dmitry Antipov <dmantipov(a)yandex.ru> wifi: cfg80211: wext: add extra SIOCSIWSCAN data check Alexander Usyskin <alexander.usyskin(a)intel.com> mei: demote client disconnect warning on suspend to debug Yuntao Wang <yuntao.wang(a)linux.dev> fs/file: fix the check in find_next_fd() Masahiro Yamada <masahiroy(a)kernel.org> kconfig: remove wrong expr_trans_bool() Masahiro Yamada <masahiroy(a)kernel.org> kconfig: gconf: give a proper initial state to the Save button Eric Dumazet <edumazet(a)google.com> ila: block BH in ila_output() Hans de Goede <hdegoede(a)redhat.com> Input: silead - Always support 10 fingers Dmitry Antipov <dmantipov(a)yandex.ru> wifi: mac80211: fix UBSAN noise in ieee80211_prep_hw_scan() Nicolas Escande <nico.escande(a)gmail.com> wifi: mac80211: mesh: init nonpeer_pm to active by default in mesh sdata Armin Wolf <W_Armin(a)gmx.de> ACPI: EC: Avoid returning AE_OK on errors in address space handler Armin Wolf <W_Armin(a)gmx.de> ACPI: EC: Abort address space access upon error Saurav Kashyap <skashyap(a)marvell.com> scsi: qedf: Set qed_slowpath_params to zero before use Jann Horn <jannh(a)google.com> filelock: Remove locks reliably when fcntl/close race is detected Kees Cook <keescook(a)chromium.org> gcc-plugins: Rename last_stmt() for GCC 14+ ------------- Diffstat: Makefile | 4 +- arch/arm/include/asm/uaccess.h | 14 +------ arch/mips/kernel/syscalls/syscall_o32.tbl | 2 +- arch/powerpc/kernel/eeh_pe.c | 7 +++- arch/powerpc/kvm/book3s_64_vio.c | 18 ++++++--- arch/powerpc/platforms/pseries/setup.c | 4 +- drivers/acpi/ec.c | 9 ++++- drivers/acpi/processor_idle.c | 40 ++++++++----------- drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 2 +- drivers/input/mouse/elantech.c | 31 +++++++++++++++ drivers/input/touchscreen/silead.c | 19 +++------ drivers/misc/mei/main.c | 2 +- drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c | 2 +- drivers/net/tap.c | 5 +++ drivers/net/tun.c | 3 ++ drivers/net/usb/qmi_wwan.c | 2 + drivers/s390/char/sclp.c | 1 + drivers/scsi/libsas/sas_internal.h | 14 +++++++ drivers/scsi/qedf/qedf_main.c | 1 + drivers/spi/spi-imx.c | 2 +- fs/dcache.c | 31 +++++++-------- fs/file.c | 4 +- fs/hfsplus/xattr.c | 2 +- fs/jfs/xattr.c | 23 +++++++++-- fs/locks.c | 18 ++++----- fs/ocfs2/dir.c | 46 ++++++++++++++-------- net/bluetooth/hci_core.c | 4 ++ net/ipv4/af_inet.c | 4 +- net/ipv6/ila/ila_lwt.c | 7 +++- net/mac80211/mesh.c | 1 + net/mac80211/scan.c | 14 +++++-- net/mac802154/tx.c | 8 ++-- net/wireless/scan.c | 8 +++- scripts/gcc-plugins/gcc-common.h | 4 ++ scripts/kconfig/expr.c | 29 -------------- scripts/kconfig/expr.h | 1 - scripts/kconfig/gconf.c | 3 +- scripts/kconfig/menu.c | 2 - sound/core/pcm_dmaengine.c | 12 ++++++ sound/pci/hda/patch_realtek.c | 5 +++ sound/soc/intel/boards/bytcr_rt5640.c | 11 ++++++ sound/soc/ti/davinci-mcasp.c | 9 ++++- sound/soc/ti/omap-hdmi.c | 6 +-- tools/testing/selftests/vDSO/parse_vdso.c | 16 +++++--- .../selftests/vDSO/vdso_standalone_test_x86.c | 18 ++++++++- 45 files changed, 290 insertions(+), 178 deletions(-)

9 months

5
4
0 0

[PATCH 4.19 00/33] 4.19.319-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.19.319 release. There are 33 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 Sat, 27 Jul 2024 14:27:16 +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/v4.x/stable-review/patch-4.19.319-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.19.319-rc1 Jann Horn <jannh(a)google.com> filelock: Fix fcntl/close race recovery compat path lei lu <llfamsec(a)gmail.com> jfs: don't walk off the end of ealist lei lu <llfamsec(a)gmail.com> ocfs2: add bounds checking to ocfs2_check_dir_entry() Paolo Abeni <pabeni(a)redhat.com> net: relax socket state check at accept time. Kuan-Wei Chiu <visitorckw(a)gmail.com> ACPI: processor_idle: Fix invalid comparison with insertion sort for latency Masahiro Yamada <masahiroy(a)kernel.org> ARM: 9324/1: fix get_user() broken with veneer Jann Horn <jannh(a)google.com> filelock: Remove locks reliably when fcntl/close race is detected Edward Adam Davis <eadavis(a)qq.com> hfsplus: fix uninit-value in copy_name John Hubbard <jhubbard(a)nvidia.com> selftests/vDSO: fix clang build errors and warnings Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> spi: imx: Don't expect DMA for i.MX{25,35,50,51,53} cspi devices Christian Brauner <brauner(a)kernel.org> fs: better handle deep ancestor chains in is_subdir() Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> Bluetooth: hci_core: cancel all works upon hci_unregister_dev() Yunshui Jiang <jiangyunshui(a)kylinos.cn> net: mac802154: Fix racy device stats updates by DEV_STATS_INC() and DEV_STATS_ADD() Daniele Palmas <dnlplm(a)gmail.com> net: usb: qmi_wwan: add Telit FN912 compositions Shengjiu Wang <shengjiu.wang(a)nxp.com> ALSA: dmaengine_pcm: terminate dmaengine before synchronize Heiko Carstens <hca(a)linux.ibm.com> s390/sclp: Fix sclp_init() cleanup on failure Ian Ray <ian.ray(a)gehealthcare.com> gpio: pca953x: fix pca953x_irq_bus_sync_unlock race Chen Ni <nichen(a)iscas.ac.cn> can: kvaser_usb: fix return value for hif_usb_send_regout Thomas GENTY <tomlohave(a)gmail.com> bytcr_rt5640 : inverse jack detect for Archos 101 cesium Jonathan Denose <jdenose(a)google.com> Input: elantech - fix touchpad state on resume for Lenovo N24 Dmitry Antipov <dmantipov(a)yandex.ru> wifi: cfg80211: wext: add extra SIOCSIWSCAN data check Alexander Usyskin <alexander.usyskin(a)intel.com> mei: demote client disconnect warning on suspend to debug Yuntao Wang <yuntao.wang(a)linux.dev> fs/file: fix the check in find_next_fd() Masahiro Yamada <masahiroy(a)kernel.org> kconfig: remove wrong expr_trans_bool() Masahiro Yamada <masahiroy(a)kernel.org> kconfig: gconf: give a proper initial state to the Save button Eric Dumazet <edumazet(a)google.com> ila: block BH in ila_output() Hans de Goede <hdegoede(a)redhat.com> Input: silead - Always support 10 fingers Dmitry Antipov <dmantipov(a)yandex.ru> wifi: mac80211: fix UBSAN noise in ieee80211_prep_hw_scan() Nicolas Escande <nico.escande(a)gmail.com> wifi: mac80211: mesh: init nonpeer_pm to active by default in mesh sdata Armin Wolf <W_Armin(a)gmx.de> ACPI: EC: Avoid returning AE_OK on errors in address space handler Armin Wolf <W_Armin(a)gmx.de> ACPI: EC: Abort address space access upon error Saurav Kashyap <skashyap(a)marvell.com> scsi: qedf: Set qed_slowpath_params to zero before use Kees Cook <keescook(a)chromium.org> gcc-plugins: Rename last_stmt() for GCC 14+ ------------- Diffstat: Makefile | 4 +- arch/arm/include/asm/uaccess.h | 14 +------ drivers/acpi/ec.c | 9 ++++- drivers/acpi/processor_idle.c | 40 ++++++++----------- drivers/gpio/gpio-pca953x.c | 2 + drivers/input/mouse/elantech.c | 31 +++++++++++++++ drivers/input/touchscreen/silead.c | 19 +++------ drivers/misc/mei/main.c | 2 +- drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c | 2 +- drivers/net/usb/qmi_wwan.c | 2 + drivers/s390/char/sclp.c | 1 + drivers/scsi/qedf/qedf_main.c | 1 + drivers/spi/spi-imx.c | 2 +- fs/dcache.c | 31 +++++++-------- fs/file.c | 4 +- fs/hfsplus/xattr.c | 2 +- fs/jfs/xattr.c | 23 +++++++++-- fs/locks.c | 18 ++++----- fs/ocfs2/dir.c | 46 ++++++++++++++-------- net/bluetooth/hci_core.c | 4 ++ net/ipv4/af_inet.c | 4 +- net/ipv6/ila/ila_lwt.c | 7 +++- net/mac80211/mesh.c | 1 + net/mac80211/scan.c | 14 +++++-- net/mac802154/tx.c | 8 ++-- net/wireless/scan.c | 8 +++- scripts/gcc-plugins/gcc-common.h | 4 ++ scripts/kconfig/expr.c | 29 -------------- scripts/kconfig/expr.h | 1 - scripts/kconfig/gconf.c | 3 +- scripts/kconfig/menu.c | 2 - sound/core/pcm_dmaengine.c | 12 ++++++ sound/soc/intel/boards/bytcr_rt5640.c | 11 ++++++ tools/testing/selftests/vDSO/parse_vdso.c | 16 +++++--- .../selftests/vDSO/vdso_standalone_test_x86.c | 18 ++++++++- 35 files changed, 235 insertions(+), 160 deletions(-)

9 months

5
37
0 0

[PATCH 5.4 00/43] 5.4.281-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.4.281 release. There are 43 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 Sat, 27 Jul 2024 14:27:16 +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-5.4.281-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.4.281-rc1 Jann Horn <jannh(a)google.com> filelock: Fix fcntl/close race recovery compat path Edson Juliano Drosdeck <edson.drosdeck(a)gmail.com> ALSA: hda/realtek: Enable headset mic on Positivo SU C1400 lei lu <llfamsec(a)gmail.com> jfs: don't walk off the end of ealist lei lu <llfamsec(a)gmail.com> ocfs2: add bounds checking to ocfs2_check_dir_entry() Paolo Abeni <pabeni(a)redhat.com> net: relax socket state check at accept time. Dan Carpenter <dan.carpenter(a)linaro.org> drm/amdgpu: Fix signedness bug in sdma_v4_0_process_trap_irq() Kuan-Wei Chiu <visitorckw(a)gmail.com> ACPI: processor_idle: Fix invalid comparison with insertion sort for latency Masahiro Yamada <masahiroy(a)kernel.org> ARM: 9324/1: fix get_user() broken with veneer Edward Adam Davis <eadavis(a)qq.com> hfsplus: fix uninit-value in copy_name John Hubbard <jhubbard(a)nvidia.com> selftests/vDSO: fix clang build errors and warnings Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> spi: imx: Don't expect DMA for i.MX{25,35,50,51,53} cspi devices Christian Brauner <brauner(a)kernel.org> fs: better handle deep ancestor chains in is_subdir() Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> Bluetooth: hci_core: cancel all works upon hci_unregister_dev() Xingui Yang <yangxingui(a)huawei.com> scsi: libsas: Fix exp-attached device scan after probe failure scanned in again after probe failed Ganesh Goudar <ganeshgr(a)linux.ibm.com> powerpc/eeh: avoid possible crash when edev->pdev changes Anjali K <anjalik(a)linux.ibm.com> powerpc/pseries: Whitelist dtl slub object for copying to userspace Yunshui Jiang <jiangyunshui(a)kylinos.cn> net: mac802154: Fix racy device stats updates by DEV_STATS_INC() and DEV_STATS_ADD() Daniele Palmas <dnlplm(a)gmail.com> net: usb: qmi_wwan: add Telit FN912 compositions Shengjiu Wang <shengjiu.wang(a)nxp.com> ALSA: dmaengine_pcm: terminate dmaengine before synchronize Heiko Carstens <hca(a)linux.ibm.com> s390/sclp: Fix sclp_init() cleanup on failure Ian Ray <ian.ray(a)gehealthcare.com> gpio: pca953x: fix pca953x_irq_bus_sync_unlock race Chen Ni <nichen(a)iscas.ac.cn> can: kvaser_usb: fix return value for hif_usb_send_regout Primoz Fiser <primoz.fiser(a)norik.com> ASoC: ti: omap-hdmi: Fix too long driver name Jai Luthra <j-luthra(a)ti.com> ASoC: ti: davinci-mcasp: Set min period size using FIFO config Thomas GENTY <tomlohave(a)gmail.com> bytcr_rt5640 : inverse jack detect for Archos 101 cesium Jonathan Denose <jdenose(a)google.com> Input: elantech - fix touchpad state on resume for Lenovo N24 Arnd Bergmann <arnd(a)arndb.de> mips: fix compat_sys_lseek syscall Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek: Add more codec ID to no shutup pins list Michael Ellerman <mpe(a)ellerman.id.au> KVM: PPC: Book3S HV: Prevent UAF in kvm_spapr_tce_attach_iommu_group() Dmitry Antipov <dmantipov(a)yandex.ru> wifi: cfg80211: wext: add extra SIOCSIWSCAN data check Alexander Usyskin <alexander.usyskin(a)intel.com> mei: demote client disconnect warning on suspend to debug Yuntao Wang <yuntao.wang(a)linux.dev> fs/file: fix the check in find_next_fd() Masahiro Yamada <masahiroy(a)kernel.org> kconfig: remove wrong expr_trans_bool() Masahiro Yamada <masahiroy(a)kernel.org> kconfig: gconf: give a proper initial state to the Save button Eric Dumazet <edumazet(a)google.com> ila: block BH in ila_output() Hans de Goede <hdegoede(a)redhat.com> Input: silead - Always support 10 fingers Dmitry Antipov <dmantipov(a)yandex.ru> wifi: mac80211: fix UBSAN noise in ieee80211_prep_hw_scan() Nicolas Escande <nico.escande(a)gmail.com> wifi: mac80211: mesh: init nonpeer_pm to active by default in mesh sdata Armin Wolf <W_Armin(a)gmx.de> ACPI: EC: Avoid returning AE_OK on errors in address space handler Armin Wolf <W_Armin(a)gmx.de> ACPI: EC: Abort address space access upon error Saurav Kashyap <skashyap(a)marvell.com> scsi: qedf: Set qed_slowpath_params to zero before use Jann Horn <jannh(a)google.com> filelock: Remove locks reliably when fcntl/close race is detected Kees Cook <keescook(a)chromium.org> gcc-plugins: Rename last_stmt() for GCC 14+ ------------- Diffstat: Makefile | 4 +- arch/arm/include/asm/uaccess.h | 14 +------ arch/mips/kernel/syscalls/syscall_o32.tbl | 2 +- arch/powerpc/kernel/eeh_pe.c | 7 +++- arch/powerpc/kvm/book3s_64_vio.c | 18 ++++++--- arch/powerpc/platforms/pseries/setup.c | 4 +- drivers/acpi/ec.c | 9 ++++- drivers/acpi/processor_idle.c | 40 ++++++++----------- drivers/gpio/gpio-pca953x.c | 2 + drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 2 +- drivers/input/mouse/elantech.c | 31 +++++++++++++++ drivers/input/touchscreen/silead.c | 19 +++------ drivers/misc/mei/main.c | 2 +- drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c | 2 +- drivers/net/usb/qmi_wwan.c | 2 + drivers/s390/char/sclp.c | 1 + drivers/scsi/libsas/sas_internal.h | 14 +++++++ drivers/scsi/qedf/qedf_main.c | 1 + drivers/spi/spi-imx.c | 2 +- fs/dcache.c | 31 +++++++-------- fs/file.c | 4 +- fs/hfsplus/xattr.c | 2 +- fs/jfs/xattr.c | 23 +++++++++-- fs/locks.c | 18 ++++----- fs/ocfs2/dir.c | 46 ++++++++++++++-------- net/bluetooth/hci_core.c | 4 ++ net/ipv4/af_inet.c | 4 +- net/ipv6/ila/ila_lwt.c | 7 +++- net/mac80211/mesh.c | 1 + net/mac80211/scan.c | 14 +++++-- net/mac802154/tx.c | 8 ++-- net/wireless/scan.c | 8 +++- scripts/gcc-plugins/gcc-common.h | 4 ++ scripts/kconfig/expr.c | 29 -------------- scripts/kconfig/expr.h | 1 - scripts/kconfig/gconf.c | 3 +- scripts/kconfig/menu.c | 2 - sound/core/pcm_dmaengine.c | 12 ++++++ sound/pci/hda/patch_realtek.c | 5 +++ sound/soc/intel/boards/bytcr_rt5640.c | 11 ++++++ sound/soc/ti/davinci-mcasp.c | 9 ++++- sound/soc/ti/omap-hdmi.c | 6 +-- tools/testing/selftests/vDSO/parse_vdso.c | 16 +++++--- .../selftests/vDSO/vdso_standalone_test_x86.c | 18 ++++++++- 44 files changed, 284 insertions(+), 178 deletions(-)

9 months

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[PATCH v7 4/8] RISC-V: Scalar unaligned access emulated on hotplug CPUs

by Jesse Taube

The check_unaligned_access_emulated() function should have been called during CPU hotplug to ensure that if all CPUs had emulated unaligned accesses, the new CPU also does. This patch adds the call to check_unaligned_access_emulated() in the hotplug path. Fixes: 55e0bf49a0d0 ("RISC-V: Probe misaligned access speed in parallel") Signed-off-by: Jesse Taube <jesse(a)rivosinc.com> Reviewed-by: Evan Green <evan(a)rivosinc.com> Cc: stable(a)vger.kernel.org --- V5 -> V6: - New patch V6 -> V7: - No changes --- arch/riscv/kernel/unaligned_access_speed.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/riscv/kernel/unaligned_access_speed.c b/arch/riscv/kernel/unaligned_access_speed.c index a9a6bcb02acf..b67db1fc3740 100644 --- a/arch/riscv/kernel/unaligned_access_speed.c +++ b/arch/riscv/kernel/unaligned_access_speed.c @@ -191,6 +191,7 @@ static int riscv_online_cpu(unsigned int cpu) if (per_cpu(misaligned_access_speed, cpu) != RISCV_HWPROBE_MISALIGNED_UNKNOWN) goto exit; + check_unaligned_access_emulated(NULL); buf = alloc_pages(GFP_KERNEL, MISALIGNED_BUFFER_ORDER); if (!buf) { pr_warn("Allocation failure, not measuring misaligned performance\n"); -- 2.45.2

9 months

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[PATCH v7 3/8] RISC-V: Check scalar unaligned access on all CPUs

by Jesse Taube

Originally, the check_unaligned_access_emulated_all_cpus function only checked the boot hart. This fixes the function to check all harts. Fixes: 71c54b3d169d ("riscv: report misaligned accesses emulation to hwprobe") Signed-off-by: Jesse Taube <jesse(a)rivosinc.com> Reviewed-by: Charlie Jenkins <charlie(a)rivosinc.com> Reviewed-by: Evan Green <evan(a)rivosinc.com> Cc: stable(a)vger.kernel.org --- V1 -> V2: - New patch V2 -> V3: - Split patch V3 -> V4: - Re-add check for a system where a heterogeneous CPU is hotplugged into a previously homogenous system. V4 -> V5: - Change work_struct *unused to work_struct *work __always_unused V5 -> V6: - Change check_unaligned_access_emulated to extern V6 -> V7: - No changes --- arch/riscv/include/asm/cpufeature.h | 2 ++ arch/riscv/kernel/traps_misaligned.c | 14 +++++++------- 2 files changed, 9 insertions(+), 7 deletions(-) diff --git a/arch/riscv/include/asm/cpufeature.h b/arch/riscv/include/asm/cpufeature.h index 347805446151..3b24342c7d2a 100644 --- a/arch/riscv/include/asm/cpufeature.h +++ b/arch/riscv/include/asm/cpufeature.h @@ -8,6 +8,7 @@ #include <linux/bitmap.h> #include <linux/jump_label.h> +#include <linux/workqueue.h> #include <asm/hwcap.h> #include <asm/alternative-macros.h> #include <asm/errno.h> @@ -35,6 +36,7 @@ void riscv_user_isa_enable(void); #if defined(CONFIG_RISCV_MISALIGNED) bool check_unaligned_access_emulated_all_cpus(void); +void check_unaligned_access_emulated(struct work_struct *work __always_unused); void unaligned_emulation_finish(void); bool unaligned_ctl_available(void); DECLARE_PER_CPU(long, misaligned_access_speed); diff --git a/arch/riscv/kernel/traps_misaligned.c b/arch/riscv/kernel/traps_misaligned.c index b62d5a2f4541..bb09357778c5 100644 --- a/arch/riscv/kernel/traps_misaligned.c +++ b/arch/riscv/kernel/traps_misaligned.c @@ -526,11 +526,11 @@ int handle_misaligned_store(struct pt_regs *regs) return 0; } -static bool check_unaligned_access_emulated(int cpu) +void check_unaligned_access_emulated(struct work_struct *work __always_unused) { + int cpu = smp_processor_id(); long *mas_ptr = per_cpu_ptr(&misaligned_access_speed, cpu); unsigned long tmp_var, tmp_val; - bool misaligned_emu_detected; *mas_ptr = RISCV_HWPROBE_MISALIGNED_UNKNOWN; @@ -538,19 +538,16 @@ static bool check_unaligned_access_emulated(int cpu) " "REG_L" %[tmp], 1(%[ptr])\n" : [tmp] "=r" (tmp_val) : [ptr] "r" (&tmp_var) : "memory"); - misaligned_emu_detected = (*mas_ptr == RISCV_HWPROBE_MISALIGNED_EMULATED); /* * If unaligned_ctl is already set, this means that we detected that all * CPUS uses emulated misaligned access at boot time. If that changed * when hotplugging the new cpu, this is something we don't handle. */ - if (unlikely(unaligned_ctl && !misaligned_emu_detected)) { + if (unlikely(unaligned_ctl && (*mas_ptr != RISCV_HWPROBE_MISALIGNED_EMULATED))) { pr_crit("CPU misaligned accesses non homogeneous (expected all emulated)\n"); while (true) cpu_relax(); } - - return misaligned_emu_detected; } bool check_unaligned_access_emulated_all_cpus(void) @@ -562,8 +559,11 @@ bool check_unaligned_access_emulated_all_cpus(void) * accesses emulated since tasks requesting such control can run on any * CPU. */ + schedule_on_each_cpu(check_unaligned_access_emulated); + for_each_online_cpu(cpu) - if (!check_unaligned_access_emulated(cpu)) + if (per_cpu(misaligned_access_speed, cpu) + != RISCV_HWPROBE_MISALIGNED_EMULATED) return false; unaligned_ctl = true; -- 2.45.2

9 months

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Re: [PATCH 6.10 00/29] 6.10.2-rc1 review

by Ronald Warsow

Hi Greg no regressions here on x86_64 (RKL, Intel 11th Gen. CPU) Thanks Tested-by: Ronald Warsow <rwarsow(a)gmx.de>

9 months

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[PATCH net v4] net: usb: sr9700: fix uninitialized variable use in sr_mdio_read

by Ma Ke

It could lead to error happen because the variable res is not updated if the call to sr_share_read_word returns an error. In this particular case error code was returned and res stayed uninitialized. Same issue also applies to sr_read_reg. This can be avoided by checking the return value of sr_share_read_word and sr_read_reg, and propagating the error if the read operation failed. Found by code review. Cc: stable(a)vger.kernel.org Fixes: c9b37458e956 ("USB2NET : SR9700 : One chip USB 1.1 USB2NET SR9700Device Driver Support") Signed-off-by: Ma Ke <make24(a)iscas.ac.cn> --- Changes in v4: - added a check for sr_read_reg() as suggestions. Changes in v3: - added Cc stable line as suggestions. Changes in v2: - modified the subject as suggestions. --- drivers/net/usb/sr9700.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/net/usb/sr9700.c b/drivers/net/usb/sr9700.c index 0a662e42ed96..cb7d2f798fb4 100644 --- a/drivers/net/usb/sr9700.c +++ b/drivers/net/usb/sr9700.c @@ -179,6 +179,7 @@ static int sr_mdio_read(struct net_device *netdev, int phy_id, int loc) struct usbnet *dev = netdev_priv(netdev); __le16 res; int rc = 0; + int err; if (phy_id) { netdev_dbg(netdev, "Only internal phy supported\n"); @@ -189,11 +190,17 @@ static int sr_mdio_read(struct net_device *netdev, int phy_id, int loc) if (loc == MII_BMSR) { u8 value; - sr_read_reg(dev, SR_NSR, &value); + err = sr_read_reg(dev, SR_NSR, &value); + if (err < 0) + return err; + if (value & NSR_LINKST) rc = 1; } - sr_share_read_word(dev, 1, loc, &res); + err = sr_share_read_word(dev, 1, loc, &res); + if (err < 0) + return err; + if (rc == 1) res = le16_to_cpu(res) | BMSR_LSTATUS; else -- 2.25.1

9 months

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[PATCH] erofs: fix race in z_erofs_get_gbuf()

by Gao Xiang

In z_erofs_get_gbuf(), the current task may be migrated to another CPU between `z_erofs_gbuf_id()` and `spin_lock(&gbuf->lock)`. Therefore, z_erofs_put_gbuf() will trigger the following issue which was found by stress test: <2>[772156.434168] kernel BUG at fs/erofs/zutil.c:58! .. <4>[772156.435007] <4>[772156.439237] CPU: 0 PID: 3078 Comm: stress Kdump: loaded Tainted: G E 6.10.0-rc7+ #2 <4>[772156.439239] Hardware name: Alibaba Cloud Alibaba Cloud ECS, BIOS 1.0.0 01/01/2017 <4>[772156.439241] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) <4>[772156.439243] pc : z_erofs_put_gbuf+0x64/0x70 [erofs] <4>[772156.439252] lr : z_erofs_lz4_decompress+0x600/0x6a0 [erofs] .. <6>[772156.445958] stress (3127): drop_caches: 1 <4>[772156.446120] Call trace: <4>[772156.446121] z_erofs_put_gbuf+0x64/0x70 [erofs] <4>[772156.446761] z_erofs_lz4_decompress+0x600/0x6a0 [erofs] <4>[772156.446897] z_erofs_decompress_queue+0x740/0xa10 [erofs] <4>[772156.447036] z_erofs_runqueue+0x428/0x8c0 [erofs] <4>[772156.447160] z_erofs_readahead+0x224/0x390 [erofs] .. Fixes: f36f3010f676 ("erofs: rename per-CPU buffers to global buffer pool and make it configurable") Cc: <stable(a)vger.kernel.org> # 6.10+ Cc: Chunhai Guo <guochunhai(a)vivo.com> Signed-off-by: Gao Xiang <hsiangkao(a)linux.alibaba.com> --- fs/erofs/zutil.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fs/erofs/zutil.c b/fs/erofs/zutil.c index b80f612867c2..9b53883e5caf 100644 --- a/fs/erofs/zutil.c +++ b/fs/erofs/zutil.c @@ -38,11 +38,13 @@ void *z_erofs_get_gbuf(unsigned int requiredpages) { struct z_erofs_gbuf *gbuf; + migrate_disable(); gbuf = &z_erofs_gbufpool[z_erofs_gbuf_id()]; spin_lock(&gbuf->lock); /* check if the buffer is too small */ if (requiredpages > gbuf->nrpages) { spin_unlock(&gbuf->lock); + migrate_enable(); /* (for sparse checker) pretend gbuf->lock is still taken */ __acquire(gbuf->lock); return NULL; @@ -57,6 +59,7 @@ void z_erofs_put_gbuf(void *ptr) __releases(gbuf->lock) gbuf = &z_erofs_gbufpool[z_erofs_gbuf_id()]; DBG_BUGON(gbuf->ptr != ptr); spin_unlock(&gbuf->lock); + migrate_enable(); } int z_erofs_gbuf_growsize(unsigned int nrpages) -- 2.43.5

9 months

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[PATCH] drm/lima: Mark simple_ondemand governor as softdep

by Dragan Simic

Lima DRM driver uses devfreq to perform DVFS, while using simple_ondemand devfreq governor by default. This causes driver initialization to fail on boot when simple_ondemand governor isn't built into the kernel statically, as a result of the missing module dependency and, consequently, the required governor module not being included in the initial ramdisk. Thus, let's mark simple_ondemand governor as a softdep for Lima, to have its kernel module included in the initial ramdisk. This is a rather longstanding issue that has forced distributions to build devfreq governors statically into their kernels, [1][2] or may have forced some users to introduce unnecessary workarounds. Having simple_ondemand marked as a softdep for Lima may not resolve this issue for all Linux distributions. In particular, it will remain unresolved for the distributions whose utilities for the initial ramdisk generation do not handle the available softdep information [3] properly yet. However, some Linux distributions already handle softdeps properly while generating their initial ramdisks, [4] and this is a prerequisite step in the right direction for the distributions that don't handle them properly yet. [1] https://gitlab.manjaro.org/manjaro-arm/packages/core/linux-pinephone/-/blob… [2] https://gitlab.com/postmarketOS/pmaports/-/blob/7f64e287e7732c9eaa029653e73… [3] https://git.kernel.org/pub/scm/utils/kernel/kmod/kmod.git/commit/?id=49d8e0… [4] https://github.com/archlinux/mkinitcpio/commit/97ac4d37aae084a050be512f6d8f… Cc: Philip Muller <philm(a)manjaro.org> Cc: Oliver Smith <ollieparanoid(a)postmarketos.org> Cc: Daniel Smith <danct12(a)disroot.org> Cc: stable(a)vger.kernel.org Fixes: 1996970773a3 ("drm/lima: Add optional devfreq and cooling device support") Signed-off-by: Dragan Simic <dsimic(a)manjaro.org> --- drivers/gpu/drm/lima/lima_drv.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/lima/lima_drv.c b/drivers/gpu/drm/lima/lima_drv.c index 739c865b556f..10bce18b7c31 100644 --- a/drivers/gpu/drm/lima/lima_drv.c +++ b/drivers/gpu/drm/lima/lima_drv.c @@ -501,3 +501,4 @@ module_platform_driver(lima_platform_driver); MODULE_AUTHOR("Lima Project Developers"); MODULE_DESCRIPTION("Lima DRM Driver"); MODULE_LICENSE("GPL v2"); +MODULE_SOFTDEP("pre: governor_simpleondemand");

9 months

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