December 2020 - Linux-stable-mirror

FAILED: patch "[PATCH] iio:imu:bmi160: Fix alignment and data leak issues" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 7b6b51234df6cd8b04fe736b0b89c25612d896b8 Mon Sep 17 00:00:00 2001 From: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Date: Sun, 20 Sep 2020 12:27:39 +0100 Subject: [PATCH] iio:imu:bmi160: Fix alignment and data leak issues One of a class of bugs pointed out by Lars in a recent review. iio_push_to_buffers_with_timestamp assumes the buffer used is aligned to the size of the timestamp (8 bytes). This is not guaranteed in this driver which uses an array of smaller elements on the stack. As Lars also noted this anti pattern can involve a leak of data to userspace and that indeed can happen here. We close both issues by moving to a suitable array in the iio_priv() data with alignment explicitly requested. This data is allocated with kzalloc() so no data can leak apart from previous readings. In this driver, depending on which channels are enabled, the timestamp can be in a number of locations. Hence we cannot use a structure to specify the data layout without it being misleading. Fixes: 77c4ad2d6a9b ("iio: imu: Add initial support for Bosch BMI160") Reported-by: Lars-Peter Clausen <lars(a)metafoo.de> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Reviewed-by: Alexandru Ardelean <alexandru.ardelean(a)analog.com> Cc: Daniel Baluta <daniel.baluta(a)gmail.com> Cc: Daniel Baluta <daniel.baluta(a)oss.nxp.com> Cc: <Stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20200920112742.170751-6-jic23@kernel.org diff --git a/drivers/iio/imu/bmi160/bmi160.h b/drivers/iio/imu/bmi160/bmi160.h index a82e040bd109..32c2ea2d7112 100644 --- a/drivers/iio/imu/bmi160/bmi160.h +++ b/drivers/iio/imu/bmi160/bmi160.h @@ -10,6 +10,13 @@ struct bmi160_data { struct iio_trigger *trig; struct regulator_bulk_data supplies[2]; struct iio_mount_matrix orientation; + /* + * Ensure natural alignment for timestamp if present. + * Max length needed: 2 * 3 channels + 4 bytes padding + 8 byte ts. + * If fewer channels are enabled, less space may be needed, as + * long as the timestamp is still aligned to 8 bytes. + */ + __le16 buf[12] __aligned(8); }; extern const struct regmap_config bmi160_regmap_config; diff --git a/drivers/iio/imu/bmi160/bmi160_core.c b/drivers/iio/imu/bmi160/bmi160_core.c index c8e131c29043..290b5ef83f77 100644 --- a/drivers/iio/imu/bmi160/bmi160_core.c +++ b/drivers/iio/imu/bmi160/bmi160_core.c @@ -427,8 +427,6 @@ static irqreturn_t bmi160_trigger_handler(int irq, void *p) struct iio_poll_func *pf = p; struct iio_dev *indio_dev = pf->indio_dev; struct bmi160_data *data = iio_priv(indio_dev); - __le16 buf[12]; - /* 2 sens x 3 axis x __le16 + 2 x __le16 pad + 4 x __le16 tstamp */ int i, ret, j = 0, base = BMI160_REG_DATA_MAGN_XOUT_L; __le16 sample; @@ -438,10 +436,10 @@ static irqreturn_t bmi160_trigger_handler(int irq, void *p) &sample, sizeof(sample)); if (ret) goto done; - buf[j++] = sample; + data->buf[j++] = sample; } - iio_push_to_buffers_with_timestamp(indio_dev, buf, pf->timestamp); + iio_push_to_buffers_with_timestamp(indio_dev, data->buf, pf->timestamp); done: iio_trigger_notify_done(indio_dev->trig); return IRQ_HANDLED;

3 years, 4 months

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FAILED: patch "[PATCH] iio:imu:bmi160: Fix alignment and data leak issues" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 7b6b51234df6cd8b04fe736b0b89c25612d896b8 Mon Sep 17 00:00:00 2001 From: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Date: Sun, 20 Sep 2020 12:27:39 +0100 Subject: [PATCH] iio:imu:bmi160: Fix alignment and data leak issues One of a class of bugs pointed out by Lars in a recent review. iio_push_to_buffers_with_timestamp assumes the buffer used is aligned to the size of the timestamp (8 bytes). This is not guaranteed in this driver which uses an array of smaller elements on the stack. As Lars also noted this anti pattern can involve a leak of data to userspace and that indeed can happen here. We close both issues by moving to a suitable array in the iio_priv() data with alignment explicitly requested. This data is allocated with kzalloc() so no data can leak apart from previous readings. In this driver, depending on which channels are enabled, the timestamp can be in a number of locations. Hence we cannot use a structure to specify the data layout without it being misleading. Fixes: 77c4ad2d6a9b ("iio: imu: Add initial support for Bosch BMI160") Reported-by: Lars-Peter Clausen <lars(a)metafoo.de> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Reviewed-by: Alexandru Ardelean <alexandru.ardelean(a)analog.com> Cc: Daniel Baluta <daniel.baluta(a)gmail.com> Cc: Daniel Baluta <daniel.baluta(a)oss.nxp.com> Cc: <Stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20200920112742.170751-6-jic23@kernel.org diff --git a/drivers/iio/imu/bmi160/bmi160.h b/drivers/iio/imu/bmi160/bmi160.h index a82e040bd109..32c2ea2d7112 100644 --- a/drivers/iio/imu/bmi160/bmi160.h +++ b/drivers/iio/imu/bmi160/bmi160.h @@ -10,6 +10,13 @@ struct bmi160_data { struct iio_trigger *trig; struct regulator_bulk_data supplies[2]; struct iio_mount_matrix orientation; + /* + * Ensure natural alignment for timestamp if present. + * Max length needed: 2 * 3 channels + 4 bytes padding + 8 byte ts. + * If fewer channels are enabled, less space may be needed, as + * long as the timestamp is still aligned to 8 bytes. + */ + __le16 buf[12] __aligned(8); }; extern const struct regmap_config bmi160_regmap_config; diff --git a/drivers/iio/imu/bmi160/bmi160_core.c b/drivers/iio/imu/bmi160/bmi160_core.c index c8e131c29043..290b5ef83f77 100644 --- a/drivers/iio/imu/bmi160/bmi160_core.c +++ b/drivers/iio/imu/bmi160/bmi160_core.c @@ -427,8 +427,6 @@ static irqreturn_t bmi160_trigger_handler(int irq, void *p) struct iio_poll_func *pf = p; struct iio_dev *indio_dev = pf->indio_dev; struct bmi160_data *data = iio_priv(indio_dev); - __le16 buf[12]; - /* 2 sens x 3 axis x __le16 + 2 x __le16 pad + 4 x __le16 tstamp */ int i, ret, j = 0, base = BMI160_REG_DATA_MAGN_XOUT_L; __le16 sample; @@ -438,10 +436,10 @@ static irqreturn_t bmi160_trigger_handler(int irq, void *p) &sample, sizeof(sample)); if (ret) goto done; - buf[j++] = sample; + data->buf[j++] = sample; } - iio_push_to_buffers_with_timestamp(indio_dev, buf, pf->timestamp); + iio_push_to_buffers_with_timestamp(indio_dev, data->buf, pf->timestamp); done: iio_trigger_notify_done(indio_dev->trig); return IRQ_HANDLED;

3 years, 4 months

2
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[PATCH] block: fix use-after-free in disk_part_iter_next

by Ming Lei

Make sure that bdgrab() is done on the 'block_device' instance before referring to it for avoiding use-after-free. Cc: <stable(a)vger.kernel.org> Reported-by: syzbot+825f0f9657d4e528046e(a)syzkaller.appspotmail.com Signed-off-by: Ming Lei <ming.lei(a)redhat.com> --- block/genhd.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/block/genhd.c b/block/genhd.c index b84b8671e627..2df3c5b1c9c8 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -244,15 +244,18 @@ struct block_device *disk_part_iter_next(struct disk_part_iter *piter) part = rcu_dereference(ptbl->part[piter->idx]); if (!part) continue; + piter->part = bdgrab(part); + if (!piter->part) + continue; if (!bdev_nr_sectors(part) && !(piter->flags & DISK_PITER_INCL_EMPTY) && !(piter->flags & DISK_PITER_INCL_EMPTY_PART0 && - piter->idx == 0)) + piter->idx == 0)) { + bdput(piter->part); + piter->part = NULL; continue; + } - piter->part = bdgrab(part); - if (!piter->part) - continue; piter->idx += inc; break; } -- 2.28.0

3 years, 4 months

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[PATCH 5.10 000/717] 5.10.4-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.10.4 release. There are 717 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, 30 Dec 2020 12:48:23 +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-5.10.4-rc1… 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 5.10.4-rc1 Damien Le Moal <damien.lemoal(a)wdc.com> null_blk: Fail zone append to conventional zones Damien Le Moal <damien.lemoal(a)wdc.com> null_blk: Fix zone size initialization Steven Rostedt (VMware) <rostedt(a)goodmis.org> Revert: "ring-buffer: Remove HAVE_64BIT_ALIGNED_ACCESS" Nikita Shubin <nikita.shubin(a)maquefel.me> rtc: ep93xx: Fix NULL pointer dereference in ep93xx_rtc_read_time Zhuguangqing <zhuguangqing(a)xiaomi.com> thermal/drivers/cpufreq_cooling: Update cpufreq_state only if state has changed Bjorn Andersson <bjorn.andersson(a)linaro.org> remoteproc: sysmon: Ensure remote notification ordering DingHua Ma <dinghua.ma.sz(a)gmail.com> regulator: axp20x: Fix DLDO2 voltage control register mask for AXP22x Jubin Zhong <zhongjubin(a)huawei.com> PCI: Fix pci_slot_release() NULL pointer dereference Johan Hovold <johan(a)kernel.org> of: fix linker-section match-table corruption Felix Fietkau <nbd(a)nbd.name> mt76: add back the SUPPORTS_REORDERING_BUFFER flag Masami Hiramatsu <mhiramat(a)kernel.org> tracing: Disable ftrace selftests when any tracer is running Carlos Garnacho <carlosg(a)gnome.org> platform/x86: intel-vbtn: Allow switch events on Acer Switch Alpha 12 Dan Williams <dan.j.williams(a)intel.com> libnvdimm/namespace: Fix reaping of invalidated block-window-namespace labels Lad Prabhakar <prabhakar.mahadev-lad.rj(a)bp.renesas.com> memory: renesas-rpc-if: Fix unbalanced pm_runtime_enable in rpcif_{enable,disable}_rpm Lad Prabhakar <prabhakar.mahadev-lad.rj(a)bp.renesas.com> memory: renesas-rpc-if: Return correct value to the caller of rpcif_manual_xfer() Lad Prabhakar <prabhakar.mahadev-lad.rj(a)bp.renesas.com> memory: renesas-rpc-if: Fix a node reference leak in rpcif_probe() Dan Carpenter <dan.carpenter(a)oracle.com> memory: jz4780_nemc: Fix an error pointer vs NULL check in probe() SeongJae Park <sjpark(a)amazon.de> xenbus/xenbus_backend: Disallow pending watch messages SeongJae Park <sjpark(a)amazon.de> xen/xenbus: Count pending messages for each watch SeongJae Park <sjpark(a)amazon.de> xen/xenbus/xen_bus_type: Support will_handle watch callback SeongJae Park <sjpark(a)amazon.de> xen/xenbus: Add 'will_handle' callback support in xenbus_watch_path() SeongJae Park <sjpark(a)amazon.de> xen/xenbus: Allow watches discard events before queueing Pawel Wieczorkiewicz <wipawel(a)amazon.de> xen-blkback: set ring->xenblkd to NULL after kthread_stop() Takashi Iwai <tiwai(a)suse.de> driver: core: Fix list corruption after device_del() Maarten Lankhorst <maarten.lankhorst(a)linux.intel.com> dma-buf/dma-resv: Respect num_fences when initializing the shared fence list. Wang Hai <wanghai38(a)huawei.com> device-dax/core: Fix memory leak when rmmod dax.ko William Breathitt Gray <vilhelm.gray(a)gmail.com> counter: microchip-tcb-capture: Fix CMR value check Nicolin Chen <nicoleotsuka(a)gmail.com> clk: tegra: Do not return 0 on failure Terry Zhou <bjzhou(a)marvell.com> clk: mvebu: a3700: fix the XTAL MODE pin to MPP1_9 Paul Cercueil <paul(a)crapouillou.net> clk: ingenic: Fix divider calculation with div tables Yangtao Li <frank(a)allwinnertech.com> pinctrl: sunxi: Always call chained_irq_{enter, exit} in sunxi_pinctrl_irq_handler Zhao Heming <heming.zhao(a)suse.com> md/cluster: fix deadlock when node is doing resync job Zhao Heming <heming.zhao(a)suse.com> md/cluster: block reshape with remote resync job Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio:adc:ti-ads124s08: Fix alignment and data leak issues. Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio:adc:ti-ads124s08: Fix buffer being too long. Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio:imu:bmi160: Fix alignment and data leak issues Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio:imu:bmi160: Fix too large a buffer. Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio:pressure:mpl3115: Force alignment of buffer Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio:magnetometer:mag3110: Fix alignment and data leak issues. Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio:light:st_uvis25: Fix timestamp alignment and prevent data leak. Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio:light:rpr0521: Fix timestamp alignment and prevent data leak. Lorenzo Bianconi <lorenzo(a)kernel.org> iio: imu: st_lsm6dsx: fix edge-trigger interrupts Qinglang Miao <miaoqinglang(a)huawei.com> iio: adc: rockchip_saradc: fix missing clk_disable_unprepare() on error in rockchip_saradc_resume Nuno Sá <nuno.sa(a)analog.com> iio: buffer: Fix demux update Aleksa Sarai <cyphar(a)cyphar.com> openat2: reject RESOLVE_BENEATH|RESOLVE_IN_ROOT James Smart <james.smart(a)broadcom.com> scsi: lpfc: Re-fix use after free in lpfc_rq_buf_free() James Smart <james.smart(a)broadcom.com> scsi: lpfc: Fix scheduling call while in softirq context in lpfc_unreg_rpi James Smart <james.smart(a)broadcom.com> scsi: lpfc: Fix invalid sleeping context in lpfc_sli4_nvmet_alloc() Arun Easi <aeasi(a)marvell.com> scsi: qla2xxx: Fix crash during driver load on big endian machines Sergei Antonov <saproj(a)gmail.com> mtd: rawnand: meson: fix meson_nfc_dma_buffer_release() arguments Praveenkumar I <ipkumar(a)codeaurora.org> mtd: rawnand: qcom: Fix DMA sync on FLASH_STATUS register read Richard Weinberger <richard(a)nod.at> mtd: core: Fix refcounting for unpartitioned MTDs Sven Eckelmann <sven(a)narfation.org> mtd: parser: cmdline: Fix parsing of part-names with colons Miquel Raynal <miquel.raynal(a)bootlin.com> mtd: spinand: Fix OOB read Evan Green <evgreen(a)chromium.org> soc: qcom: smp2p: Safely acquire spinlock without IRQs Tudor Ambarus <tudor.ambarus(a)microchip.com> spi: atmel-quadspi: Fix AHB memory accesses Lukas Wunner <lukas(a)wunner.de> spi: atmel-quadspi: Disable clock in probe error path Lukas Wunner <lukas(a)wunner.de> spi: mt7621: Don't leak SPI master in probe error path Lukas Wunner <lukas(a)wunner.de> spi: mt7621: Disable clock in probe error path Lukas Wunner <lukas(a)wunner.de> spi: synquacer: Disable clock in probe error path Lukas Wunner <lukas(a)wunner.de> spi: st-ssc4: Fix unbalanced pm_runtime_disable() in probe error path Lukas Wunner <lukas(a)wunner.de> spi: spi-qcom-qspi: Fix use-after-free on unbind Lukas Wunner <lukas(a)wunner.de> spi: spi-geni-qcom: Fix use-after-free on unbind Lukas Wunner <lukas(a)wunner.de> spi: sc18is602: Don't leak SPI master in probe error path Lukas Wunner <lukas(a)wunner.de> spi: rpc-if: Fix use-after-free on unbind Lukas Wunner <lukas(a)wunner.de> spi: rb4xx: Don't leak SPI master in probe error path Lukas Wunner <lukas(a)wunner.de> spi: pic32: Don't leak DMA channels in probe error path Lukas Wunner <lukas(a)wunner.de> spi: npcm-fiu: Disable clock in probe error path Lukas Wunner <lukas(a)wunner.de> spi: mxic: Don't leak SPI master in probe error path Lukas Wunner <lukas(a)wunner.de> spi: gpio: Don't leak SPI master in probe error path Rasmus Villemoes <rasmus.villemoes(a)prevas.dk> spi: fsl: fix use of spisel_boot signal on MPC8309 Lukas Wunner <lukas(a)wunner.de> spi: davinci: Fix use-after-free on unbind Lukas Wunner <lukas(a)wunner.de> spi: ar934x: Don't leak SPI master in probe error path Lukas Wunner <lukas(a)wunner.de> spi: spi-mtk-nor: Don't leak SPI master in probe error path Lukas Wunner <lukas(a)wunner.de> spi: atmel-quadspi: Fix use-after-free on unbind Lukas Wunner <lukas(a)wunner.de> spi: spi-sh: Fix use-after-free on unbind Lukas Wunner <lukas(a)wunner.de> spi: pxa2xx: Fix use-after-free on unbind Lars-Peter Clausen <lars(a)metafoo.de> iio: ad_sigma_delta: Don't put SPI transfer buffer on the stack Chris Wilson <chris(a)chris-wilson.co.uk> drm/i915: Fix mismatch between misplaced vma check and vma insert Zwane Mwaikambo <zwane(a)yosper.io> drm/dp_aux_dev: check aux_dev before use in drm_dp_aux_dev_get_by_minor() Stylon Wang <stylon.wang(a)amd.com> drm/amd/display: Fix memory leaks in S3 resume Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu: only set DP subconnector type on DP and eDP connectors Bas Nieuwenhuizen <bas(a)basnieuwenhuizen.nl> drm/amd/display: Honor the offset for plane 0. Boris Brezillon <boris.brezillon(a)collabora.com> drm/panfrost: Move the GPU reset bits outside the timeout handler Boris Brezillon <boris.brezillon(a)collabora.com> drm/panfrost: Fix job timeout handling Dave Kleikamp <dave.kleikamp(a)oracle.com> jfs: Fix array index bounds check in dbAdjTree Amir Goldstein <amir73il(a)gmail.com> fsnotify: fix events reported to watching parent and child Amir Goldstein <amir73il(a)gmail.com> inotify: convert to handle_inode_event() interface Amir Goldstein <amir73il(a)gmail.com> fsnotify: generalize handle_inode_event() lizhe <lizhe67(a)huawei.com> jffs2: Fix ignoring mounting options problem during remounting Zhe Li <lizhe67(a)huawei.com> jffs2: Fix GC exit abnormally Richard Weinberger <richard(a)nod.at> ubifs: wbuf: Don't leak kernel memory to flash Steve French <stfrench(a)microsoft.com> SMB3.1.1: do not log warning message if server doesn't populate salt Steve French <stfrench(a)microsoft.com> SMB3.1.1: remove confusing mount warning when no SPNEGO info on negprot rsp Steve French <stfrench(a)microsoft.com> SMB3: avoid confusing warning message on mount to Azure Luis Henriques <lhenriques(a)suse.de> ceph: fix race in concurrent __ceph_remove_cap invocations Johannes Berg <johannes.berg(a)intel.com> um: Fix time-travel mode Anton Ivanov <anton.ivanov(a)cambridgegreys.com> um: Remove use of asprinf in umid.c Roberto Sassu <roberto.sassu(a)huawei.com> ima: Don't modify file descriptor mode on the fly Miklos Szeredi <mszeredi(a)redhat.com> ovl: make ioctl() safe David Hildenbrand <david(a)redhat.com> powerpc/powernv/memtrace: Fix crashing the kernel when enabling concurrently David Hildenbrand <david(a)redhat.com> powerpc/powernv/memtrace: Don't leak kernel memory to user space Alexey Kardashevskiy <aik(a)ozlabs.ru> powerpc/powernv/npu: Do not attempt NPU2 setup on POWER8NVL NPU Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/mm: Fix verification of MMU_FTR_TYPE_44x Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/8xx: Fix early debug when SMC1 is relocated Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/xmon: Change printk() to pr_cont() Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/feature: Add CPU_FTR_NOEXECUTE to G2_LE Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/bitops: Fix possible undefined behaviour with fls() and fls64() Tyrel Datwyler <tyreld(a)linux.ibm.com> powerpc/rtas: Fix typo of ibm,open-errinjct in RTAS filter Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> powerpc: Fix incorrect stw{, ux, u, x} instructions in __set_pte_at Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/32: Fix vmap stack - Properly set r1 before activating MMU on syscall too Chuck Lever <chuck.lever(a)oracle.com> xprtrdma: Fix XDRBUF_SPARSE_PAGES support Jon Hunter <jonathanh(a)nvidia.com> ARM: tegra: Populate OPP table for Tegra20 Ventana Nicolas Ferre <nicolas.ferre(a)microchip.com> ARM: dts: at91: sama5d2: fix CAN message ram offset and size H. Nikolaus Schaller <hns(a)goldelico.com> ARM: dts: pandaboard: fix pinmux for gpio user button of Pandaboard ES Bjorn Andersson <bjorn.andersson(a)linaro.org> iommu/arm-smmu-qcom: Implement S2CR quirk Bjorn Andersson <bjorn.andersson(a)linaro.org> iommu/arm-smmu-qcom: Read back stream mappings Bjorn Andersson <bjorn.andersson(a)linaro.org> iommu/arm-smmu: Allow implementation specific write_s2cr Tom Lendacky <thomas.lendacky(a)amd.com> KVM: SVM: Remove the call to sev_platform_status() during setup Paolo Bonzini <pbonzini(a)redhat.com> KVM: x86: reinstate vendor-agnostic check on SPEC_CTRL cpuid bits Marc Zyngier <maz(a)kernel.org> KVM: arm64: Introduce handling of AArch32 TTBCR2 traps Tomasz Nowicki <tn(a)semihalf.com> arm64: dts: marvell: keep SMMU disabled by default for Armada 7040 and 8040 Tomi Valkeinen <tomi.valkeinen(a)ti.com> arm64: dts: ti: k3-am65: mark dss as dma-coherent Atish Patra <atish.patra(a)wdc.com> RISC-V: Fix usage of memblock_enforce_memory_limit Jan Kara <jack(a)suse.cz> ext4: don't remount read-only with errors=continue on reboot Jan Kara <jack(a)suse.cz> ext4: fix deadlock with fs freezing and EA inodes Chunguang Xu <brookxu(a)tencent.com> ext4: fix a memory leak of ext4_free_data Dan Carpenter <dan.carpenter(a)oracle.com> ext4: fix an IS_ERR() vs NULL check Filipe Manana <fdmanana(a)suse.com> btrfs: fix race when defragmenting leads to unnecessary IO Josef Bacik <josef(a)toxicpanda.com> btrfs: update last_byte_to_unpin in switch_commit_roots Josef Bacik <josef(a)toxicpanda.com> btrfs: do not shorten unpin len for caching block groups Johan Hovold <johan(a)kernel.org> USB: serial: keyspan_pda: fix write unthrottling Johan Hovold <johan(a)kernel.org> USB: serial: keyspan_pda: fix tx-unthrottle use-after-free Johan Hovold <johan(a)kernel.org> USB: serial: keyspan_pda: fix write-wakeup use-after-free Johan Hovold <johan(a)kernel.org> USB: serial: keyspan_pda: fix stalled writes Johan Hovold <johan(a)kernel.org> USB: serial: keyspan_pda: fix write deadlock Johan Hovold <johan(a)kernel.org> USB: serial: keyspan_pda: fix dropped unthrottle interrupts Johan Hovold <johan(a)kernel.org> USB: serial: digi_acceleport: fix write-wakeup deadlocks Johan Hovold <johan(a)kernel.org> USB: serial: mos7720: fix parallel-port state restore Jim Cromie <jim.cromie(a)gmail.com> dyndbg: fix use before null check Daniel Jordan <daniel.m.jordan(a)oracle.com> cpuset: fix race between hotplug work and later CPU offline Borislav Petkov <bp(a)suse.de> EDAC/amd64: Fix PCI component registration Qiuxu Zhuo <qiuxu.zhuo(a)intel.com> EDAC/i10nm: Use readl() to access MMIO registers Ahmed S. Darwish <a.darwish(a)linutronix.de> Documentation: seqlock: s/LOCKTYPE/LOCKNAME/g Finn Thain <fthain(a)telegraphics.com.au> m68k: Fix WARNING splat in pmac_zilog driver Ard Biesheuvel <ardb(a)kernel.org> crypto: arm/aes-ce - work around Cortex-A57/A72 silion errata Ard Biesheuvel <ardb(a)kernel.org> crypto: ecdh - avoid unaligned accesses in ecdh_set_secret() Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> cpufreq: intel_pstate: Use most recent guaranteed performance values Athira Rajeev <atrajeev(a)linux.vnet.ibm.com> powerpc/perf: Exclude kernel samples while counting events in user space. Kan Liang <kan.liang(a)linux.intel.com> perf/x86/intel/lbr: Fix the return type of get_lbr_cycles() Kan Liang <kan.liang(a)linux.intel.com> perf/x86/intel: Fix rtm_abort_event encoding on Ice Lake Kan Liang <kan.liang(a)linux.intel.com> perf/x86/intel: Add event constraint for CYCLE_ACTIVITY.STALLS_MEM_ANY Vitaly Wool <vitaly.wool(a)konsulko.com> z3fold: stricter locking and more careful reclaim Vitaly Wool <vitaly.wool(a)konsulko.com> z3fold: simplify freeing slots Ian Abbott <abbotti(a)mev.co.uk> staging: comedi: mf6x4: Fix AI end-of-conversion detection Jaroslav Kysela <perex(a)perex.cz> ASoC: AMD Raven/Renoir - fix the PCI probe (PCI revision) Jaroslav Kysela <perex(a)perex.cz> ASoC: AMD Renoir - add DMI table to avoid the ACP mic probe (broken BIOS) Takashi Iwai <tiwai(a)suse.de> ASoC: cx2072x: Fix doubly definitions of Playback and Capture streams Todd Kjos <tkjos(a)google.com> binder: add flag to clear buffer on txn complete Stefan Haberland <sth(a)linux.ibm.com> s390/dasd: fix list corruption of lcu list Stefan Haberland <sth(a)linux.ibm.com> s390/dasd: fix list corruption of pavgroup group list Stefan Haberland <sth(a)linux.ibm.com> s390/dasd: prevent inconsistent LCU device data Stefan Haberland <sth(a)linux.ibm.com> s390/dasd: fix hanging device offline processing Sven Schnelle <svens(a)linux.ibm.com> s390/idle: fix accounting with machine checks Sven Schnelle <svens(a)linux.ibm.com> s390/idle: add missing mt_cycles calculation Philipp Rudo <prudo(a)linux.ibm.com> s390/kexec_file: fix diag308 subcode when loading crash kernel Sven Schnelle <svens(a)linux.ibm.com> s390/smp: perform initial CPU reset also for SMT siblings Robin Gong <yibin.gong(a)nxp.com> ALSA: core: memalloc: add page alignment for iram Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Add alias entry for ASUS PRIME TRX40 PRO-S Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Disable sample read check if firmware doesn't give back Amadej Kastelic <amadejkastelic7(a)gmail.com> ALSA: usb-audio: Add VID to support native DSD reproduction on FiiO devices Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Supported Dell fixed type headset Chris Chiu <chiu(a)endlessos.org> ALSA: hda/realtek: Remove dummy lineout on Acer TravelMate P648/P658 Chris Chiu <chiu(a)endlessos.org> ALSA: hda/realtek: Apply jack fixup for Quanta NL3 Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek: Add quirk for MSI-GP73 Chris Chiu <chiu(a)endlessos.org> ALSA/hda: apply jack fixup for the Acer Veriton N4640G/N6640G/N2510G Takashi Iwai <tiwai(a)suse.de> ALSA: pcm: oss: Fix a few more UBSAN fixes Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Add supported for more Lenovo ALC285 Headset Button Chris Chiu <chiu(a)endlessos.org> ALSA: hda/realtek - Enable headset mic of ASUS Q524UQK with ALC255 Chris Chiu <chiu(a)endlessos.org> ALSA: hda/realtek - Enable headset mic of ASUS X430UN with ALC256 Hui Wang <hui.wang(a)canonical.com> ALSA: hda/realtek: make bass spk volume adjustable on a yoga laptop Connor McAdams <conmanx360(a)gmail.com> ALSA: hda/ca0132 - Fix AE-5 rear headphone pincfg. Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Fix regressions on clear and reconfig sysfs Hui Wang <hui.wang(a)canonical.com> ACPI: PNP: compare the string length in the matching_id() Daniel Scally <djrscally(a)gmail.com> Revert "ACPI / resources: Use AE_CTRL_TERMINATE to terminate resources walks" Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> PM: ACPI: PCI: Drop acpi_pm_set_bridge_wakeup() Dan Williams <dan.j.williams(a)intel.com> ACPI: NFIT: Fix input validation of bus-family Connor McAdams <conmanx360(a)gmail.com> ALSA: hda/ca0132 - Change Input Source enum strings. Arnd Bergmann <arnd(a)arndb.de> Input: cyapa_gen6 - fix out-of-bounds stack access Sakari Ailus <sakari.ailus(a)linux.intel.com> media: ipu3-cio2: Make the field on subdev format V4L2_FIELD_NONE Sakari Ailus <sakari.ailus(a)linux.intel.com> media: ipu3-cio2: Validate mbus format in setting subdev format Sakari Ailus <sakari.ailus(a)linux.intel.com> media: ipu3-cio2: Serialise access to pad format Sakari Ailus <sakari.ailus(a)linux.intel.com> media: ipu3-cio2: Return actual subdev format Sakari Ailus <sakari.ailus(a)linux.intel.com> media: ipu3-cio2: Remove traces of returned buffers Lukas Wunner <lukas(a)wunner.de> media: netup_unidvb: Don't leak SPI master in probe error path Sean Young <sean(a)mess.org> media: sunxi-cir: ensure IR is handled when it is continuous Jens Axboe <axboe(a)kernel.dk> io_uring: make ctx cancel on exit targeted to actual ctx Pavel Begunkov <asml.silence(a)gmail.com> io_uring: fix double io_uring free Pavel Begunkov <asml.silence(a)gmail.com> io_uring: fix ignoring xa_store errors Xiaoguang Wang <xiaoguang.wang(a)linux.alibaba.com> io_uring: hold uring_lock while completing failed polled io in io_wq_submit_work() Pavel Begunkov <asml.silence(a)gmail.com> io_uring: fix 0-iov read buffer select Xiaoguang Wang <xiaoguang.wang(a)linux.alibaba.com> io_uring: fix io_wqe->work_list corruption Alan Stern <stern(a)rowland.harvard.edu> media: gspca: Fix memory leak in probe Alexey Kardashevskiy <aik(a)ozlabs.ru> vfio/pci/nvlink2: Do not attempt NPU2 setup on POWER8NVL NPU Eric Auger <eric.auger(a)redhat.com> vfio/pci: Move dummy_resources_list init in vfio_pci_probe() Xiaoguang Wang <xiaoguang.wang(a)linux.alibaba.com> io_uring: always let io_iopoll_complete() complete polled io Pavel Begunkov <asml.silence(a)gmail.com> io_uring: fix racy IOPOLL completions Pavel Begunkov <asml.silence(a)gmail.com> io_uring: fix io_cqring_events()'s noflush Linus Torvalds <torvalds(a)linux-foundation.org> proc mountinfo: make splice available again Casey Schaufler <casey(a)schaufler-ca.com> Smack: Handle io_uring kernel thread privileges Pavel Begunkov <asml.silence(a)gmail.com> io_uring: cancel reqs shouldn't kill overflow list Pavel Begunkov <asml.silence(a)gmail.com> io_uring: fix racy IOPOLL flush overflow Arnaldo Carvalho de Melo <acme(a)redhat.com> perf probe: Fix memory leak when synthesizing SDT probes Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: 9036/1: uncompress: Fix dbgadtb size parameter name Ard Biesheuvel <ardb(a)kernel.org> ARM: 9044/1: vfp: use undef hook for VFP support detection Cédric Le Goater <clg(a)kaod.org> powerpc/smp: Add __init to init_big_cores() Michael Ellerman <mpe(a)ellerman.id.au> powerpc/boot: Fix build of dts/fsl Masahiro Yamada <masahiroy(a)kernel.org> kconfig: fix return value of do_error_if() Geert Uytterhoeven <geert+renesas(a)glider.be> clk: vc5: Use "idt,voltage-microvolt" instead of "idt,voltage-microvolts" Jernej Skrabec <jernej.skrabec(a)siol.net> clk: sunxi-ng: Make sure divider tables have sentinel Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> clk: s2mps11: Fix a resource leak in error handling paths in the probe function Alexandre Belloni <alexandre.belloni(a)bootlin.com> clk: at91: sam9x60: remove atmel,osc-bypass support Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: at91: sama7g5: fix compilation error Nicolas Saenz Julienne <nsaenzjulienne(a)suse.de> clk: bcm: dvp: Add MODULE_DEVICE_TABLE() Soheil Hassas Yeganeh <soheil(a)google.com> epoll: check for events when removing a timed out thread from the wait queue Zhang Changzhong <zhangchangzhong(a)huawei.com> vhost scsi: fix error return code in vhost_scsi_set_endpoint() Dan Carpenter <dan.carpenter(a)oracle.com> virtio_ring: Fix two use after free bugs Dan Carpenter <dan.carpenter(a)oracle.com> virtio_net: Fix error code in probe() Dan Carpenter <dan.carpenter(a)oracle.com> virtio_ring: Cut and paste bugs in vring_create_virtqueue_packed() Eli Cohen <elic(a)nvidia.com> vdpa/mlx5: Use write memory barrier after updating CQ index Simon Horman <simon.horman(a)netronome.com> nfp: move indirect block cleanup to flower app stop callback Dan Carpenter <dan.carpenter(a)oracle.com> qlcnic: Fix error code in probe Zheng Zengkai <zhengzengkai(a)huawei.com> perf record: Fix memory leak when using '--user-regs=?' to list registers Jiri Olsa <jolsa(a)kernel.org> tools build: Add missing libcap to test-all.bin target Pavel Begunkov <asml.silence(a)gmail.com> io_uring: cancel only requests of current task Thierry Reding <thierry.reding(a)gmail.com> pwm: sun4i: Remove erroneous else branch Uwe Kleine-König <uwe(a)kleine-koenig.org> pwm: imx27: Fix overflow for bigger periods Lokesh Vutla <lokeshvutla(a)ti.com> pwm: lp3943: Dynamically allocate PWM chip base Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> pwm: zx: Add missing cleanup in error path Zhang Qilong <zhangqilong3(a)huawei.com> clk: ti: Fix memleak in ti_fapll_synth_setup Arnd Bergmann <arnd(a)arndb.de> watchdog: coh901327: add COMMON_CLK dependency Manivannan Sadhasivam <manivannan.sadhasivam(a)linaro.org> watchdog: qcom: Avoid context switch in restart handler Michael Ellerman <mpe(a)ellerman.id.au> powerpc/32s: Fix cleanup_cpu_mmu_context() compile bug Zhang Qilong <zhangqilong3(a)huawei.com> libnvdimm/label: Return -ENXIO for no slot in __blk_label_update Tobias Klauser <tklauser(a)distanz.ch> devlink: use _BITUL() macro instead of BIT() in the UAPI header Vincent Stehlé <vincent.stehle(a)laposte.net> net: korina: fix return value Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS/pNFS: Fix a typo in ff_layout_resend_pnfs_read() Jack Wang <jinpu.wang(a)cloud.ionos.com> block/rnbd-clt: Fix possible memleak Md Haris Iqbal <haris.iqbal(a)cloud.ionos.com> block/rnbd-clt: Get rid of warning regarding size argument in strlcpy Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> net: allwinner: Fix some resources leak in the error handling path of the probe and in the remove function Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> net: mscc: ocelot: Fix a resource leak in the error handling path of the probe function Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> net: bcmgenet: Fix a resource leak in an error handling path in the probe functin Ioana Ciornei <ioana.ciornei(a)nxp.com> dpaa2-eth: fix the size of the mapped SGT buffer Oleksij Rempel <linux(a)rempel-privat.de> net: dsa: qca: ar9331: fix sleeping function called from invalid context bug Björn Töpel <bjorn.topel(a)intel.com> i40e, xsk: clear the status bits for the next_to_use descriptor Björn Töpel <bjorn.topel(a)intel.com> ice, xsk: clear the status bits for the next_to_use descriptor Sven Van Asbroeck <thesven73(a)gmail.com> lan743x: fix rx_napi_poll/interrupt ping-pong Heiko Carstens <hca(a)linux.ibm.com> s390/test_unwind: fix CALL_ON_STACK tests Dwaipayan Ray <dwaipayanray1(a)gmail.com> checkpatch: fix unescaped left brace Alexey Dobriyan <adobriyan(a)gmail.com> proc: fix lookup in /proc/net subdirectories after setns(2) Johannes Weiner <hannes(a)cmpxchg.org> mm: don't wake kswapd prematurely when watermark boosting is disabled Dan Carpenter <dan.carpenter(a)oracle.com> hugetlb: fix an error code in hugetlb_reserve_pages() Oscar Salvador <osalvador(a)suse.de> mm,memory_failure: always pin the page in madvise_inject_error Vincenzo Frascino <vincenzo.frascino(a)arm.com> mm/vmalloc.c: fix kasan shadow poisoning size Waiman Long <longman(a)redhat.com> mm/vmalloc: Fix unlock order in s_stop() Matthew Wilcox (Oracle) <willy(a)infradead.org> sparc: fix handling of page table constructor failure Shakeel Butt <shakeelb(a)google.com> mm/rmap: always do TTU_IGNORE_ACCESS Muchun Song <songmuchun(a)bytedance.com> mm: memcg/slab: fix use after free in obj_cgroup_charge Muchun Song <songmuchun(a)bytedance.com> mm: memcg/slab: fix return of child memcg objcg for root memcg Jason Gunthorpe <jgg(a)ziepe.ca> mm/gup: combine put_compound_head() and unpin_user_page() Jason Gunthorpe <jgg(a)ziepe.ca> mm/gup: prevent gup_fast from racing with COW during fork Jason Gunthorpe <jgg(a)ziepe.ca> mm/gup: reorganize internal_get_user_pages_fast() Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu: fix regression in vbios reservation handling on headless Kajol Jain <kjain(a)linux.ibm.com> perf test: Fix metric parsing test Vincent Stehlé <vincent.stehle(a)laposte.net> powerpc/ps3: use dma_mapping_error() Madhavan Srinivasan <maddy(a)linux.ibm.com> powerpc/perf: Fix Threshold Event Counter Multiplier width for P10 Guido Günther <agx(a)sigxcpu.org> drm: mxsfb: Silence -EPROBE_DEFER while waiting for bridge Bongsu Jeon <bongsu.jeon(a)samsung.com> nfc: s3fwrn5: Release the nfc firmware Leon Romanovsky <leon(a)kernel.org> RDMA/cma: Don't overwrite sgid_attr after device is released Maor Gottlieb <maorg(a)nvidia.com> RDMA/mlx5: Fix MR cache memory leak Dan Aloni <dan(a)kernelim.com> sunrpc: fix xs_read_xdr_buf for partial pages receive Anton Ivanov <anton.ivanov(a)cambridgegreys.com> um: chan_xterm: Fix fd leak Anton Ivanov <anton.ivanov(a)cambridgegreys.com> um: tty: Fix handling of close in tty lines Anton Ivanov <anton.ivanov(a)cambridgegreys.com> um: Monitor error events in IRQ controller Wang ShaoBo <bobo.shaobowang(a)huawei.com> ubifs: Fix error return code in ubifs_init_authentication() Wang Wensheng <wangwensheng4(a)huawei.com> watchdog: Fix potential dereferencing of null pointer Lingling Xu <ling_ling.xu(a)unisoc.com> watchdog: sprd: check busy bit before new loading rather than after that Lingling Xu <ling_ling.xu(a)unisoc.com> watchdog: sprd: remove watchdog disable from resume fail path Guenter Roeck <linux(a)roeck-us.net> watchdog: sirfsoc: Add missing dependency on HAS_IOMEM Guenter Roeck <linux(a)roeck-us.net> watchdog: armada_37xx: Add missing dependency on HAS_IOMEM Douglas Anderson <dianders(a)chromium.org> irqchip/qcom-pdc: Fix phantom irq when changing between rising/falling Pradeep Kumar Chitrapu <pradeepc(a)codeaurora.org> ath11k: Fix incorrect tlvs in scan start command Nikita Shubin <nikita.shubin(a)maquefel.me> gpiolib: irq hooks: fix recursion in gpiochip_irq_unmask Weihang Li <liweihang(a)huawei.com> RDMA/hns: Do shift on traffic class when using RoCEv2 Wenpeng Liang <liangwenpeng(a)huawei.com> RDMA/hns: Normalization the judgment of some features Wenpeng Liang <liangwenpeng(a)huawei.com> RDMA/hns: Limit the length of data copied between kernel and userspace Peter Ujfalusi <peter.ujfalusi(a)ti.com> dmaengine: ti: k3-udma: Correct normal channel offset when uchan_cnt is not 0 Lokesh Vutla <lokeshvutla(a)ti.com> irqchip/ti-sci-intr: Fix freeing of irqs Lokesh Vutla <lokeshvutla(a)ti.com> irqchip/ti-sci-inta: Fix printing of inta id on probe success Marc Zyngier <maz(a)kernel.org> irqchip/alpine-msi: Fix freeing of interrupts on allocation error path Dan Carpenter <dan.carpenter(a)oracle.com> ASoC: wm_adsp: remove "ctl" from list on error in wm_adsp_create_control() Wen Gong <wgong(a)codeaurora.org> mac80211: fix a mistake check for rx_stats update Johannes Berg <johannes.berg(a)intel.com> mac80211: don't set set TDLS STA bandwidth wider than possible Arnd Bergmann <arnd(a)arndb.de> crypto: atmel-i2c - select CONFIG_BITREVERSE Marek Szyprowski <m.szyprowski(a)samsung.com> extcon: max77693: Fix modalias string Hao Li <lihao2018.fnst(a)cn.fujitsu.com> fs: Handle I_DONTCACHE in iput_final() instead of generic_drop_inode() Magnus Karlsson <magnus.karlsson(a)intel.com> samples/bpf: Fix possible hang in xdpsock with multiple threads Han Xu <han.xu(a)nxp.com> mtd: rawnand: gpmi: Fix the random DMA timeout issue Dan Carpenter <dan.carpenter(a)oracle.com> mtd: rawnand: meson: Fix a resource leak in init Zhang Qilong <zhangqilong3(a)huawei.com> mtd: rawnand: gpmi: fix reference count leak in gpmi ops Dmitry Osipenko <digetx(a)gmail.com> clk: tegra: Fix duplicated SE clock entry Douglas Anderson <dianders(a)chromium.org> clk: qcom: gcc-sc7180: Use floor ops for sdcc clks Tzung-Bi Shih <tzungbi(a)google.com> remoteproc/mediatek: unprepare clk if scp_before_load fails Zhang Changzhong <zhangchangzhong(a)huawei.com> remoteproc: qcom: Fix potential NULL dereference in adsp_init_mmio() YueHaibing <yuehaibing(a)huawei.com> remoteproc: k3-dsp: Fix return value check in k3_dsp_rproc_of_get_memories() Zhang Qilong <zhangqilong3(a)huawei.com> remoteproc: qcom: pas: fix error handling in adsp_pds_enable Zhang Qilong <zhangqilong3(a)huawei.com> remoteproc: qcom: fix reference leak in adsp_start Zhang Qilong <zhangqilong3(a)huawei.com> remoteproc: q6v5-mss: fix error handling in q6v5_pds_enable Alexandre Courbot <acourbot(a)chromium.org> remoteproc/mtk_scp: surround DT device IDs with CONFIG_OF Tzung-Bi Shih <tzungbi(a)google.com> remoteproc/mediatek: change MT8192 CFG register base Avihai Horon <avihaih(a)nvidia.com> RDMA/uverbs: Fix incorrect variable type Jack Morgenstein <jackm(a)dev.mellanox.co.il> RDMA/core: Do not indicate device ready when device enablement fails Kai Vehmanen <kai.vehmanen(a)linux.intel.com> ALSA: hda/hdmi: fix silent stream for first playback to DP Zhang Changzhong <zhangchangzhong(a)huawei.com> slimbus: qcom: fix potential NULL dereference in qcom_slim_prg_slew() Ravi Bangoria <ravi.bangoria(a)linux.ibm.com> powerpc/sstep: Cover new VSX instructions under CONFIG_VSX Balamuruhan S <bala24(a)linux.ibm.com> powerpc/sstep: Emulate prefixed instructions only when CPU_FTR_ARCH_31 is set Sean Nyekjaer <sean(a)geanix.com> can: m_can: m_can_config_endisable(): remove double clearing of clock stop request bit Geert Uytterhoeven <geert+renesas(a)glider.be> clk: renesas: r8a779a0: Fix R and OSC clocks Huang Jianan <huangjianan(a)oppo.com> erofs: avoid using generic_block_bmap Johannes Berg <johannes.berg(a)intel.com> iwlwifi: mvm: hook up missing RX handlers Johannes Berg <johannes.berg(a)intel.com> iwlwifi: dbg-tlv: fix old length in is_trig_data_contained() Qinglang Miao <miaoqinglang(a)huawei.com> s390/cio: fix use-after-free in ccw_device_destroy_console Eddie James <eajames(a)linux.ibm.com> fsi: Aspeed: Add mutex to protect HW access Zhang Changzhong <zhangchangzhong(a)huawei.com> bus: fsl-mc: fix error return code in fsl_mc_object_allocate() Laurentiu Tudor <laurentiu.tudor(a)nxp.com> bus: fsl-mc: add back accidentally dropped error check Xiongfeng Wang <wangxiongfeng2(a)huawei.com> misc: pci_endpoint_test: fix return value of error branch Stephen Boyd <swboyd(a)chromium.org> platform/chrome: cros_ec_spi: Don't overwrite spi::mode Quinn Tran <qutran(a)marvell.com> scsi: qla2xxx: Fix N2N and NVMe connect retry failure Arun Easi <aeasi(a)marvell.com> scsi: qla2xxx: Fix FW initialization error on big endian machines Masami Hiramatsu <mhiramat(a)kernel.org> x86/kprobes: Restore BTF if the single-stepping is cancelled Cheng Lin <cheng.lin130(a)zte.com.cn> nfs_common: need lock during iterate through the list Dai Ngo <dai.ngo(a)oracle.com> NFSD: Fix 5 seconds delay when doing inter server copy kazuo ito <kzpn200(a)gmail.com> nfsd: Fix message level for normal termination Yang Yingliang <yangyingliang(a)huawei.com> speakup: fix uninitialized flush_lock Zhang Qilong <zhangqilong3(a)huawei.com> usb: oxu210hp-hcd: Fix memory leak in oxu_create Zhang Qilong <zhangqilong3(a)huawei.com> usb: ehci-omap: Fix PM disable depth umbalance in ehci_hcd_omap_probe Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/mm: sanity_check_fault() should work for all, not only BOOK3S Dan Carpenter <dan.carpenter(a)oracle.com> ASoC: max98390: Fix error codes in max98390_dsm_init() Arnd Bergmann <arnd(a)arndb.de> coresight: remove broken __exit annotations Chuhong Yuan <hslester96(a)gmail.com> ASoC: amd: change clk_get() to devm_clk_get() and add missed checks Colin Ian King <colin.king(a)canonical.com> drm/mediatek: avoid dereferencing a null hdmi_phy on an error message Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/powermac: Fix low_sleep_handler with CONFIG_VMAP_STACK Nathan Lynch <nathanl(a)linux.ibm.com> powerpc/pseries/hibernation: remove redundant cacheinfo update Nathan Lynch <nathanl(a)linux.ibm.com> powerpc/pseries/hibernation: drop pseries_suspend_begin() from suspend ops Ard Biesheuvel <ardb(a)kernel.org> ARM: 9030/1: entry: omit FP emulation for UND exceptions taken in kernel mode Vadim Pasternak <vadimp(a)nvidia.com> platform/x86: mlx-platform: Fix item counter assignment for MSN2700/ComEx system Vadim Pasternak <vadimp(a)nvidia.com> platform/x86: mlx-platform: Fix item counter assignment for MSN2700, MSN24xx systems Zhang Changzhong <zhangchangzhong(a)huawei.com> scsi: fnic: Fix error return code in fnic_probe() Arnd Bergmann <arnd(a)arndb.de> seq_buf: Avoid type mismatch for seq_buf_init Qinglang Miao <miaoqinglang(a)huawei.com> scsi: iscsi: Fix inappropriate use of put_device() Zhang Qilong <zhangqilong3(a)huawei.com> scsi: pm80xx: Fix error return in pm8001_pci_probe() Qinglang Miao <miaoqinglang(a)huawei.com> scsi: qedi: Fix missing destroy_workqueue() on error in __qedi_probe Michael Walle <michael(a)walle.cc> clk: fsl-sai: fix memory leak Stefan Agner <stefan(a)agner.ch> arm64: dts: meson: g12b: w400: fix PHY deassert timing requirements Stefan Agner <stefan(a)agner.ch> arm64: dts: meson: g12a: x96-max: fix PHY deassert timing requirements Stefan Agner <stefan(a)agner.ch> ARM: dts: meson: fix PHY deassert timing requirements Stefan Agner <stefan(a)agner.ch> arm64: dts: meson: fix PHY deassert timing requirements Stefan Agner <stefan(a)agner.ch> arm64: dts: meson: g12b: odroid-n2: fix PHY deassert timing requirements Michael Walle <michael(a)walle.cc> mtd: spi-nor: atmel: fix unlock_all() for AT25FS010/040 Michael Walle <michael(a)walle.cc> mtd: spi-nor: atmel: remove global protection flag Michael Walle <michael(a)walle.cc> mtd: spi-nor: ignore errors in spi_nor_unlock_all() Michael Walle <michael(a)walle.cc> mtd: spi-nor: sst: fix BPn bits for the SST25VF064C Zhang Changzhong <zhangchangzhong(a)huawei.com> adm8211: fix error return code in adm8211_probe() Hans de Goede <hdegoede(a)redhat.com> platform/x86: intel-vbtn: Fix SW_TABLET_MODE always reporting 1 on some HP x360 models Hans de Goede <hdegoede(a)redhat.com> Bluetooth: btusb: Fix detection of some fake CSR controllers with a bcdDevice val of 0x0134 Colin Ian King <colin.king(a)canonical.com> block/rnbd: fix a null pointer dereference on dev->blk_symlink_name Md Haris Iqbal <haris.iqbal(a)cloud.ionos.com> block/rnbd-clt: Dynamically alloc buffer for pathname & blk_symlink_name Wei Yongjun <weiyongjun1(a)huawei.com> Bluetooth: sco: Fix crash when using BT_SNDMTU/BT_RCVMTU option Jing Xiangfeng <jingxiangfeng(a)huawei.com> Bluetooth: btmtksdio: Add the missed release_firmware() in mtk_setup_firmware() Jing Xiangfeng <jingxiangfeng(a)huawei.com> Bluetooth: btusb: Add the missed release_firmware() in btusb_mtk_setup_firmware() Zhang Changzhong <zhangchangzhong(a)huawei.com> spi: dw: Fix error return code in dw_spi_bt1_probe() Wang Hai <wanghai38(a)huawei.com> staging: greybus: audio: Fix possible leak free widgets in gbaudio_dapm_free_controls Arnd Bergmann <arnd(a)arndb.de> staging: bcm2835: fix vchiq_mmal dependencies Finn Thain <fthain(a)telegraphics.com.au> macintosh/adb-iop: Send correct poll command Finn Thain <fthain(a)telegraphics.com.au> macintosh/adb-iop: Always wait for reply message from IOP Arnd Bergmann <arnd(a)arndb.de> cpufreq: imx: fix NVMEM_IMX_OCOTP dependency Pali Rohár <pali(a)kernel.org> cpufreq: vexpress-spc: Add missing MODULE_ALIAS Pali Rohár <pali(a)kernel.org> cpufreq: scpi: Add missing MODULE_ALIAS Pali Rohár <pali(a)kernel.org> cpufreq: loongson1: Add missing MODULE_ALIAS Pali Rohár <pali(a)kernel.org> cpufreq: sun50i: Add missing MODULE_DEVICE_TABLE Pali Rohár <pali(a)kernel.org> cpufreq: st: Add missing MODULE_DEVICE_TABLE Pali Rohár <pali(a)kernel.org> cpufreq: qcom: Add missing MODULE_DEVICE_TABLE Pali Rohár <pali(a)kernel.org> cpufreq: mediatek: Add missing MODULE_DEVICE_TABLE Pali Rohár <pali(a)kernel.org> cpufreq: highbank: Add missing MODULE_DEVICE_TABLE Pali Rohár <pali(a)kernel.org> cpufreq: ap806: Add missing MODULE_DEVICE_TABLE Keqian Zhu <zhukeqian1(a)huawei.com> clocksource/drivers/arm_arch_timer: Correct fault programming of CNTKCTL_EL1.EVNTI Keqian Zhu <zhukeqian1(a)huawei.com> clocksource/drivers/arm_arch_timer: Use stable count reader in erratum sne Arnd Bergmann <arnd(a)arndb.de> drm/msm: add IOMMU_SUPPORT dependency Marijn Suijten <marijn.suijten(a)somainline.org> drm/msm: a5xx: Make preemption reset case reentrant Zhang Changzhong <zhangchangzhong(a)huawei.com> memory: jz4780_nemc: Fix potential NULL dereference in jz4780_nemc_probe() Arnd Bergmann <arnd(a)arndb.de> memory: ti-emif-sram: only build for ARMv7 Wang Li <wangli74(a)huawei.com> phy: renesas: rcar-gen3-usb2: disable runtime pm in case of failure Arnd Bergmann <arnd(a)arndb.de> phy: mediatek: allow compile-testing the hdmi phy Arnd Bergmann <arnd(a)arndb.de> ASoC: qcom: fix QDSP6 dependencies, attempt #3 Arnd Bergmann <arnd(a)arndb.de> ASoC: atmel: mchp-spdifrx needs COMMON_CLK Arnd Bergmann <arnd(a)arndb.de> ASoC: cros_ec_codec: fix uninitialized memory read Qinglang Miao <miaoqinglang(a)huawei.com> dm ioctl: fix error return code in target_message Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> ASoC: q6afe-clocks: Add missing parent clock rate Chuhong Yuan <hslester96(a)gmail.com> ASoC: jz4740-i2s: add missed checks for clk_get() Lorenzo Bianconi <lorenzo(a)kernel.org> mt76: fix tkip configuration for mt7615/7663 devices Lorenzo Bianconi <lorenzo(a)kernel.org> mt76: fix memory leak if device probing fails Leon Romanovsky <leon(a)kernel.org> net/mlx5: Properly convey driver version to firmware Lorenzo Bianconi <lorenzo(a)kernel.org> mt76: dma: fix possible deadlock running mt76_dma_cleanup Taehee Yoo <ap420073(a)gmail.com> mt76: set fops_tx_stats.owner to THIS_MODULE Taehee Yoo <ap420073(a)gmail.com> mt76: mt7915: set fops_sta_stats.owner to THIS_MODULE Lorenzo Bianconi <lorenzo(a)kernel.org> mt76: mt7663s: fix a possible ple quota underflow Alexander Sverdlin <alexander.sverdlin(a)nokia.com> MIPS: Don't round up kernel sections size for memblock_add() Jing Xiangfeng <jingxiangfeng(a)huawei.com> memstick: r592: Fix error return in r592_probe() Chen-Yu Tsai <wens(a)csie.org> arm64: dts: rockchip: Fix UART pull-ups on rk3328 Zhang Changzhong <zhangchangzhong(a)huawei.com> soc: rockchip: io-domain: Fix error return code in rockchip_iodomain_probe() Yu Kuai <yukuai3(a)huawei.com> pinctrl: falcon: add missing put_device() call in pinctrl_falcon_probe() Andrii Nakryiko <andrii(a)kernel.org> selftests/bpf: Fix invalid use of strncat in test_sockmap Andrii Nakryiko <andrii(a)kernel.org> bpf: Fix bpf_put_raw_tracepoint()'s use of __module_address() Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> scripts: kernel-doc: fix parsing function-like typedefs Claudiu Beznea <claudiu.beznea(a)microchip.com> ARM: dts: at91: sama5d2: map securam as device Claudiu Beznea <claudiu.beznea(a)microchip.com> ARM: dts: at91: sam9x60ek: remove bypass property Toke Høiland-Jørgensen <toke(a)redhat.com> libbpf: Sanitise map names before pinning Lars-Peter Clausen <lars(a)metafoo.de> iio: hrtimer-trigger: Mark hrtimer to expire in hard interrupt context Peter Collingbourne <pcc(a)google.com> arm64: mte: fix prctl(PR_GET_TAGGED_ADDR_CTRL) if TCF0=NONE Kefeng Wang <wangkefeng.wang(a)huawei.com> clocksource/drivers/riscv: Make RISCV_TIMER depends on RISCV_SBI Daniel Lezcano <daniel.lezcano(a)linaro.org> clocksource/drivers/ingenic: Fix section mismatch Yu Kuai <yukuai3(a)huawei.com> clocksource/drivers/cadence_ttc: Fix memory leak in ttc_setup_clockevent() Yang Yingliang <yangyingliang(a)huawei.com> clocksource/drivers/orion: Add missing clk_disable_unprepare() on error path Athira Rajeev <atrajeev(a)linux.vnet.ibm.com> powerpc/perf: Fix the PMU group constraints for threshold events in power10 Athira Rajeev <atrajeev(a)linux.vnet.ibm.com> powerpc/perf: Update the PMU group constraints for l2l3 events in power10 Athira Rajeev <atrajeev(a)linux.vnet.ibm.com> powerpc/perf: Fix to update radix_scope_qual in power10 Ravi Bangoria <ravi.bangoria(a)linux.ibm.com> powerpc/xmon: Fix build failure for 8xx Jordan Niethe <jniethe5(a)gmail.com> powerpc/64: Fix an EMIT_BUG_ENTRY in head_64.S Athira Rajeev <atrajeev(a)linux.vnet.ibm.com> powerpc/perf: Fix crash with is_sier_available when pmu is not set Dan Carpenter <dan.carpenter(a)oracle.com> media: saa7146: fix array overflow in vidioc_s_audio() Zhang Xiaoxu <zhangxiaoxu5(a)huawei.com> media: tvp5150: Fix wrong return value of tvp5150_parse_dt() Hyeongseok Kim <hyeongseok(a)gmail.com> f2fs: fix double free of unicode map Zhang Qilong <zhangqilong3(a)huawei.com> hwmon: (ina3221) Fix PM usage counter unbalance in ina3221_write_enable Jason Gunthorpe <jgg(a)ziepe.ca> vfio-pci: Use io_remap_pfn_range() for PCI IO memory Mickaël Salaün <mic(a)linux.microsoft.com> selftests/seccomp: Update kernel config NeilBrown <neilb(a)suse.de> NFS: switch nfsiod to be an UNBOUND workqueue. Calum Mackay <calum.mackay(a)oracle.com> lockd: don't use interval-based rebinding over TCP Fedor Tokarev <ftokarev(a)gmail.com> net: sunrpc: Fix 'snprintf' return value check in 'do_xprt_debugfs' Trond Myklebust <trond.myklebust(a)hammerspace.com> NFSv4: Fix the alignment of page data in the getdeviceinfo reply Trond Myklebust <trond.myklebust(a)hammerspace.com> SUNRPC: xprt_load_transport() needs to support the netid "rdma6" Olga Kornievskaia <kolga(a)netapp.com> NFSv4.2: condition READDIR's mask for security label based on LSM state Trond Myklebust <trond.myklebust(a)hammerspace.com> SUNRPC: rpc_wake_up() should wake up tasks in the correct order Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> ath10k: Release some resources in an error handling path Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> ath10k: Fix an error handling path Rakesh Pillai <pillair(a)codeaurora.org> ath10k: Fix the parsing error in service available event Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> ath11k: Fix an error handling path Sven Eckelmann <sven(a)narfation.org> ath11k: Reset ath11k_skb_cb before setting new flags Sven Eckelmann <sven(a)narfation.org> ath11k: Don't cast ath11k_skb_cb to ieee80211_tx_info.control Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: i2c: imx219: Selection compliance fixes Jacopo Mondi <jacopo+renesas(a)jmondi.org> media: rdacm20: Enable GPIO1 explicitly Jacopo Mondi <jacopo+renesas(a)jmondi.org> media: max9271: Fix GPIO enable/disable Sathyanarayana Nujella <sathyanarayana.nujella(a)intel.com> ASoC: Intel: Boards: tgl_max98373: update TDM slot_width Qinglang Miao <miaoqinglang(a)huawei.com> platform/x86: dell-smbios-base: Fix error return code in dell_smbios_init Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> soundwire: master: use pm_runtime_set_active() on add Sudeep Holla <sudeep.holla(a)arm.com> mailbox: arm_mhu_db: Fix mhu_db_shutdown by replacing kfree with devm_kfree Yangyang Li <liyangyang20(a)huawei.com> RDMA/hns: Bugfix for calculation of extended sge Lang Cheng <chenglang(a)huawei.com> RDMA/hns: Fix 0-length sge calculation error Alexandre Belloni <alexandre.belloni(a)bootlin.com> ARM: dts: at91: at91sam9rl: fix ADC triggers Maxim Kochetkov <fido_max(a)inbox.ru> spi: spi-fsl-dspi: Use max_native_cs instead of num_chipselect to set SPI_MCR Ahmed S. Darwish <a.darwish(a)linutronix.de> scsi: pm80xx: Do not sleep in atomic context Xiang Chen <chenxiang66(a)hisilicon.com> scsi: hisi_sas: Fix up probe error handling for v3 hw Yu Kuai <yukuai3(a)huawei.com> soc: amlogic: canvas: add missing put_device() call in meson_canvas_get() Dongjin Kim <tobetter(a)gmail.com> arm64: dts: meson-sm1: fix typo in opp table Artem Lapkin <art(a)khadas.com> arm64: dts: meson: fix spi-max-frequency on Khadas VIM2 Roman Bacik <roman.bacik(a)broadcom.com> PCI: iproc: Invalidate correct PAXB inbound windows Bharat Gooty <bharat.gooty(a)broadcom.com> PCI: iproc: Fix out-of-bound array accesses Colin Ian King <colin.king(a)canonical.com> PCI: Fix overflow in command-line resource alignment requests Bjorn Helgaas <bhelgaas(a)google.com> PCI: Bounds-check command-line resource alignment requests Bjorn Andersson <bjorn.andersson(a)linaro.org> arm64: dts: qcom: c630: Fix pinctrl pins properties Bjorn Andersson <bjorn.andersson(a)linaro.org> arm64: dts: qcom: c630: Polish i2c-hid devices JC Kuo <jckuo(a)nvidia.com> phy: tegra: xusb: Fix usb_phy device driver field Michael Walle <michael(a)walle.cc> arm64: dts: freescale: sl28: combine SPI MTD partitions Michael Walle <michael(a)walle.cc> arm64: dts: ls1028a: fix FlexSPI clock input Michael Walle <michael(a)walle.cc> arm64: dts: ls1028a: fix ENETC PTP clock input Marc Zyngier <maz(a)kernel.org> genirq/irqdomain: Don't try to free an interrupt that has no mapping Zhang Qilong <zhangqilong3(a)huawei.com> power: supply: bq24190_charger: fix reference leak Hans de Goede <hdegoede(a)redhat.com> power: supply: axp288_charger: Fix HP Pavilion x2 10 DMI matching Sebastian Krzyszkowiak <sebastian.krzyszkowiak(a)puri.sm> power: supply: max17042_battery: Fix current_{avg,now} hiding with no current sense Chen-Yu Tsai <wens(a)csie.org> arm64: dts: rockchip: Set dr_mode to "host" for OTG on rk3328-roc-cc Sebastian Krzyszkowiak <sebastian.krzyszkowiak(a)puri.sm> power: supply: bq25890: Use the correct range for IILIM register Marek Behún <kabel(a)kernel.org> arm64: dts: armada-3720-turris-mox: update ethernet-phy handle name Chris Packham <chris.packham(a)alliedtelesis.co.nz> ARM: dts: Remove non-existent i2c1 from 98dx3236 Jing Xiangfeng <jingxiangfeng(a)huawei.com> HSI: omap_ssi: Don't jump to free ID in ssi_add_controller() Enric Balletbo i Serra <enric.balletbo(a)collabora.com> drm/mediatek: Use correct aliases name for ovl Leon Romanovsky <leon(a)kernel.org> RDMA/core: Track device memory MRs Bjorn Andersson <bjorn.andersson(a)linaro.org> slimbus: qcom-ngd-ctrl: Avoid sending power requests without QMI Dan Carpenter <dan.carpenter(a)oracle.com> media: max2175: fix max2175_set_csm_mode() error code Qinglang Miao <miaoqinglang(a)huawei.com> mips: cdmm: fix use-after-free in mips_cdmm_bus_discover Daniel Gomez <daniel(a)qtec.com> media: imx214: Fix stop streaming Daniel T. Lee <danieltimlee(a)gmail.com> samples: bpf: Fix lwt_len_hist reusing previous BPF map Zhang Qilong <zhangqilong3(a)huawei.com> serial: 8250-mtk: Fix reference leak in mtk8250_probe Weihang Li <liweihang(a)huawei.com> RDMA/hns: Avoid setting loopback indicator when smac is same as dmac Weihang Li <liweihang(a)huawei.com> RDMA/hns: Fix missing fields in address vector Weihang Li <liweihang(a)huawei.com> RDMA/hns: Only record vlan info for HIP08 Alex Elder <elder(a)linaro.org> arm64: dts: qcom: sc7180: limit IPA iommu streams Vadim Pasternak <vadimp(a)nvidia.com> platform/x86: mlx-platform: Remove PSU EEPROM from MSN274x platform configuration Vadim Pasternak <vadimp(a)nvidia.com> platform/x86: mlx-platform: Remove PSU EEPROM from default platform configuration Keita Suzuki <keitasuzuki.park(a)sslab.ics.keio.ac.jp> media: siano: fix memory leak of debugfs members in smsdvb_hotplug Laurentiu Palcu <laurentiu.palcu(a)oss.nxp.com> drm/imx/dcss: fix rotations for Vivante tiled formats Vinod Koul <vkoul(a)kernel.org> soundwire: qcom: Fix build failure when slimbus is module Jason Gunthorpe <jgg(a)ziepe.ca> RDMA/cma: Fix deadlock on &lock in rdma_cma_listen_on_all() error unwind Vidya Sagar <vidyas(a)nvidia.com> arm64: tegra: Fix DT binding for IO High Voltage entry Marek Behún <kabel(a)kernel.org> leds: turris-omnia: check for LED_COLOR_ID_RGB instead LED_COLOR_ID_MULTI Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> leds: lp50xx: Fix an error handling path in 'lp50xx_probe_dt()' Yu Kuai <yukuai3(a)huawei.com> leds: netxbig: add missing put_device() call in netxbig_leds_get_of_pdata() Bjorn Andersson <bjorn.andersson(a)linaro.org> arm64: dts: qcom: sdm845: Limit ipa iommu streams Zhihao Cheng <chengzhihao1(a)huawei.com> dmaengine: mv_xor_v2: Fix error return code in mv_xor_v2_probe() Qinglang Miao <miaoqinglang(a)huawei.com> cw1200: fix missing destroy_workqueue() on error in cw1200_init_common Zhang Changzhong <zhangchangzhong(a)huawei.com> rsi: fix error return code in rsi_reset_card() Wang Hai <wanghai38(a)huawei.com> qtnfmac: fix error return code in qtnf_pcie_probe() Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> orinoco: Move context allocation after processing the skb Zhang Changzhong <zhangchangzhong(a)huawei.com> brcmfmac: fix error return code in brcmf_cfg80211_connect() Zhihao Cheng <chengzhihao1(a)huawei.com> mmc: pxamci: Fix error return code in pxamci_probe Cristian Birsan <cristian.birsan(a)microchip.com> ARM: dts: at91: sama5d3_xplained: add pincontrol for USB Host Cristian Birsan <cristian.birsan(a)microchip.com> ARM: dts: at91: sama5d4_xplained: add pincontrol for USB Host Cristian Birsan <cristian.birsan(a)microchip.com> ARM: dts: at91: sam9x60: add pincontrol for USB Host Qinglang Miao <miaoqinglang(a)huawei.com> memstick: fix a double-free bug in memstick_check Yangtao Li <frank(a)allwinnertech.com> pinctrl: sunxi: fix irq bank map for the Allwinner A100 pin controller Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> soundwire: Fix DEBUG_LOCKS_WARN_ON for uninitialized attribute Kamal Heib <kamalheib1(a)gmail.com> RDMA/cxgb4: Validate the number of CQEs Maharaja Kennadyrajan <mkenna(a)codeaurora.org> ath11k: Fix the rx_filter flag setting for peer rssi stats Wang Hai <wanghai38(a)huawei.com> staging: mfd: hi6421-spmi-pmic: fix error return code in hi6421_spmi_pmic_probe() Kevin Hilman <khilman(a)baylibre.com> clk: meson: Kconfig: fix dependency for G12A Zhang Qilong <zhangqilong3(a)huawei.com> Input: omap4-keypad - fix runtime PM error handling Nikita Travkin <nikitos.tr(a)gmail.com> arm64: dts: qcom: msm8916-samsung-a2015: Disable muic i2c pin bias Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sm8250: correct compatible for sm8250-mtp Tom Rix <trix(a)redhat.com> soc: qcom: initialize local variable Zhihao Cheng <chengzhihao1(a)huawei.com> drivers: soc: ti: knav_qmss_queue: Fix error return code in knav_queue_probe Zhang Qilong <zhangqilong3(a)huawei.com> soc: ti: Fix reference imbalance in knav_dma_probe Zhang Qilong <zhangqilong3(a)huawei.com> soc: ti: knav_qmss: fix reference leak in knav_queue_probe Jim Quinlan <james.quinlan(a)broadcom.com> PCI: brcmstb: Initialize "tmp" before use Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> PCI: Disable MSI for Pericom PCIe-USB adapter Marc Zyngier <maz(a)kernel.org> drm/meson: dw-hdmi: Enable the iahb clock early enough Marc Zyngier <maz(a)kernel.org> drm/meson: dw-hdmi: Disable clocks on driver teardown Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> spi: fix resource leak for drivers without .remove callback Corentin Labbe <clabbe(a)baylibre.com> crypto: sun8i-ce - fix two error path's memory leak Zhang Qilong <zhangqilong3(a)huawei.com> crypto: omap-aes - Fix PM disable depth imbalance in omap_aes_probe Nathan Chancellor <natechancellor(a)gmail.com> crypto: crypto4xx - Replace bitwise OR with logical OR in crypto4xx_build_pd Uladzislau Rezki (Sony) <urezki(a)gmail.com> rcu/tree: Defer kvfree_rcu() allocation to a clean context Peter Zijlstra <peterz(a)infradead.org> rcu,ftrace: Fix ftrace recursion Peter Zijlstra <peterz(a)infradead.org> rcu: Allow rcu_irq_enter_check_tick() from NMI Jaegeuk Kim <jaegeuk(a)kernel.org> scsi: ufs: Fix clkgating on/off Jaegeuk Kim <jaegeuk(a)kernel.org> scsi: ufs: Avoid to call REQ_CLKS_OFF to CLKS_OFF Yazen Ghannam <yazen.ghannam(a)amd.com> EDAC/mce_amd: Use struct cpuinfo_x86.cpu_die_id for AMD NodeId Tony Lindgren <tony(a)atomide.com> mfd: cpcap: Fix interrupt regression with regmap clear_ack Amelie Delaunay <amelie.delaunay(a)st.com> mfd: stmfx: Fix dev_err_probe() call in stmfx_chip_init() Geert Uytterhoeven <geert+renesas(a)glider.be> mfd: MFD_SL28CPLD should depend on ARCH_LAYERSCAPE Jing Xiangfeng <jingxiangfeng(a)huawei.com> mfd: htc-i2cpld: Add the missed i2c_put_adapter() in htcpld_register_chip_i2c() Kaixu Xia <kaixuxia(a)tencent.com> powerpc/powernv/sriov: fix unsigned int win compared to less than zero Zhang Xiaoxu <zhangxiaoxu5(a)huawei.com> Revert "powerpc/pseries/hotplug-cpu: Remove double free in error path" Andrew Jeffery <andrew(a)aj.id.au> ARM: dts: tacoma: Fix node vs reg mismatch for flash memory Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/feature: Fix CPU_FTRS_ALWAYS by removing CPU_FTRS_GENERIC_32 Ard Biesheuvel <ardb(a)kernel.org> powerpc: Avoid broken GCC __attribute__((optimize)) Björn Töpel <bjorn.topel(a)gmail.com> selftests/bpf: Fix broken riscv build Zhang Qilong <zhangqilong3(a)huawei.com> spi: mxs: fix reference leak in mxs_spi_probe Yang Yingliang <yangyingliang(a)huawei.com> usb/max3421: fix return error code in max3421_probe() Carl Yin <carl.yin(a)quectel.com> bus: mhi: core: Fix null pointer access when parsing MHI configuration Bhaumik Bhatt <bbhatt(a)codeaurora.org> bus: mhi: core: Remove double locking from mhi_driver_remove() Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Input: ads7846 - fix unaligned access on 7845 Oleksij Rempel <linux(a)rempel-privat.de> Input: ads7846 - fix integer overflow on Rt calculation David Jander <david(a)protonic.nl> Input: ads7846 - fix race that causes missing releases Lukas Bulwahn <lukas.bulwahn(a)gmail.com> iommu/vt-d: include conditionally on CONFIG_INTEL_IOMMU_SVM Geert Uytterhoeven <geert+renesas(a)glider.be> ASoC: intel: SND_SOC_INTEL_KEEMBAY should depend on ARCH_KEEMBAY Marc Zyngier <maz(a)kernel.org> drm/meson: dw-hdmi: Ensure that clocks are enabled before touching the TOP registers Marc Zyngier <maz(a)kernel.org> drm/meson: dw-hdmi: Register a callback to disable the regulator Marc Zyngier <maz(a)kernel.org> drm/meson: Unbind all connectors on module removal Marc Zyngier <maz(a)kernel.org> drm/meson: Free RDMA resources after tearing down DRM Yang Yingliang <yangyingliang(a)huawei.com> drm/omap: dmm_tiler: fix return error code in omap_dmm_probe() Wolfram Sang <wsa+renesas(a)sang-engineering.com> mmc: sdhci: tegra: fix wrong unit with busy_timeout Yang Yingliang <yangyingliang(a)huawei.com> video: fbdev: atmel_lcdfb: fix return error code in atmel_lcdfb_of_init() Qinglang Miao <miaoqinglang(a)huawei.com> media: solo6x10: fix missing snd_card_free in error handling case Mansur Alisha Shaik <mansur(a)codeaurora.org> media: venus: put dummy vote on video-mem path after last session release Martin Wilck <mwilck(a)suse.com> scsi: core: Fix VPD LUN ID designator priorities Randy Dunlap <rdunlap(a)infradead.org> spi: dw: fix build error by selecting MULTIPLEXER Jerome Brunet <jbrunet(a)baylibre.com> ASoC: meson: fix COMPILE_TEST error Leon Romanovsky <leon(a)kernel.org> RDMA/cma: Add missing error handling of listen_id Mansur Alisha Shaik <mansur(a)codeaurora.org> media: venus: core: vote with average bandwidth and peak bandwidth as zero Mansur Alisha Shaik <mansur(a)codeaurora.org> media: venus: core: vote for video-mem path Mansur Alisha Shaik <mansur(a)codeaurora.org> media: venus: core: change clk enable and disable order in resume and suspend Yu Kuai <yukuai3(a)huawei.com> media: platform: add missing put_device() call in mtk_jpeg_probe() and mtk_jpeg_remove() Zhang Qilong <zhangqilong3(a)huawei.com> media: cedrus: fix reference leak in cedrus_start_streaming Zhang Qilong <zhangqilong3(a)huawei.com> media: staging: rkisp1: cap: fix runtime PM imbalance on error Hugues Fruchet <hugues.fruchet(a)st.com> media: ov5640: fix support of BT656 bus mode Sakari Ailus <sakari.ailus(a)linux.intel.com> media: v4l2-fwnode: v4l2_fwnode_endpoint_parse caller must init vep argument Lad Prabhakar <prabhakar.mahadev-lad.rj(a)bp.renesas.com> media: v4l2-fwnode: Return -EINVAL for invalid bus-type Yu Kuai <yukuai3(a)huawei.com> media: mtk-vcodec: add missing put_device() call in mtk_vcodec_init_enc_pm() Yu Kuai <yukuai3(a)huawei.com> media: mtk-vcodec: add missing put_device() call in mtk_vcodec_release_dec_pm() Yu Kuai <yukuai3(a)huawei.com> media: mtk-vcodec: add missing put_device() call in mtk_vcodec_init_dec_pm() Yu Kuai <yukuai3(a)huawei.com> media: platform: add missing put_device() call in mtk_jpeg_clk_init() Colin Ian King <colin.king(a)canonical.com> media: tm6000: Fix sizeof() mismatches Shannon Nelson <snelson(a)pensando.io> ionic: change set_rx_mode from_ndo to can_sleep Shannon Nelson <snelson(a)pensando.io> ionic: flatten calls to ionic_lif_rx_mode Shannon Nelson <snelson(a)pensando.io> ionic: use mc sync for multicast filters Hanjun Guo <guohanjun(a)huawei.com> drm/amdkfd: Put ACPI table after using it Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> scripts: kernel-doc: Restore anonymous enum parsing Jing Xiangfeng <jingxiangfeng(a)huawei.com> staging: gasket: interrupt: fix the missed eventfd_ctx_put() in gasket_interrupt.c Zhang Qilong <zhangqilong3(a)huawei.com> staging: greybus: codecs: Fix reference counter leak in error handling Dan Carpenter <dan.carpenter(a)oracle.com> drm/udl: Fix missing error code in udl_handle_damage() Qinglang Miao <miaoqinglang(a)huawei.com> firmware: arm_scmi: Fix missing destroy_workqueue() Jack Xu <jack.xu(a)intel.com> crypto: qat - fix status check in qat_hal_put_rel_rd_xfer() Jason A. Donenfeld <Jason(a)zx2c4.com> crypto: Kconfig - CRYPTO_MANAGER_EXTRA_TESTS requires the manager Tony Lindgren <tony(a)atomide.com> soc: ti: omap-prm: Do not check rstst bit on deassert if already deasserted Nirmoy Das <nirmoy.das(a)amd.com> drm/amdgpu: fix compute queue priority if num_kcq is less than 4 Necip Fazil Yildiran <fazilyildiran(a)gmail.com> MIPS: BCM47XX: fix kconfig dependency bug for BCM47XX_BCMA Nishanth Menon <nm(a)ti.com> arm64: dts: ti: k3-am65*/j721e*: Fix unit address format error for dss node Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: SOF: Intel: fix Kconfig dependency for SND_INTEL_DSP_CONFIG Arnd Bergmann <arnd(a)arndb.de> RDMa/mthca: Work around -Wenum-conversion warning Zhang Qilong <zhangqilong3(a)huawei.com> ASoC: arizona: Fix a wrong free in wm8997_probe Vincent Bernat <vincent(a)bernat.ch> net: evaluate net.ipv4.conf.all.proxy_arp_pvlan Vincent Bernat <vincent(a)bernat.ch> net: evaluate net.ipvX.conf.all.ignore_routes_with_linkdown Miklos Szeredi <mszeredi(a)redhat.com> virtiofs fix leak in setup Zhang Qilong <zhangqilong3(a)huawei.com> spi: sprd: fix reference leak in sprd_spi_remove Zhang Qilong <zhangqilong3(a)huawei.com> ASoC: wm8998: Fix PM disable depth imbalance on error Zhang Qilong <zhangqilong3(a)huawei.com> ASoC: wm8994: Fix PM disable depth imbalance on error Hangbin Liu <liuhangbin(a)gmail.com> selftest/bpf: Add missed ip6ip6 test back Hangbin Liu <liuhangbin(a)gmail.com> selftests/run_kselftest.sh: fix dry-run typo Abhinav Kumar <abhinavk(a)codeaurora.org> drm/msm/dp: do not notify audio subsystem if sink doesn't support audio Kuogee Hsieh <khsieh(a)codeaurora.org> drm/msm/dp: skip checking LINK_STATUS_UPDATED bit Kuogee Hsieh <khsieh(a)codeaurora.org> drm/msm/dp: return correct connection status after suspend Arnd Bergmann <arnd(a)arndb.de> firmware: tegra: fix strncpy()/strncat() confusion Rob Clark <robdclark(a)chromium.org> drm/msm/a5xx: Clear shadow on suspend Rob Clark <robdclark(a)chromium.org> drm/msm/a6xx: Clear shadow on suspend Tsuchiya Yuto <kitakar(a)gmail.com> mwifiex: fix mwifiex_shutdown_sw() causing sw reset failure Alex Dewar <alex.dewar90(a)gmail.com> ath11k: Handle errors if peer creation fails Dan Carpenter <dan.carpenter(a)oracle.com> ASoC: qcom: common: Fix refcounting in qcom_snd_parse_of() Zhang Qilong <zhangqilong3(a)huawei.com> spi: imx: fix reference leak in two imx operations Qinglang Miao <miaoqinglang(a)huawei.com> spi: bcm63xx-hsspi: fix missing clk_disable_unprepare() on error in bcm63xx_hsspi_resume Zhang Qilong <zhangqilong3(a)huawei.com> spi: tegra114: fix reference leak in tegra spi ops Zhang Qilong <zhangqilong3(a)huawei.com> spi: tegra20-sflash: fix reference leak in tegra_sflash_resume Zhang Qilong <zhangqilong3(a)huawei.com> spi: tegra20-slink: fix reference leak in slink ops of tegra20 Qinglang Miao <miaoqinglang(a)huawei.com> spi: mt7621: fix missing clk_disable_unprepare() on error in mt7621_spi_probe Zhang Qilong <zhangqilong3(a)huawei.com> spi: spi-ti-qspi: fix reference leak in ti_qspi_setup Zhang Qilong <zhangqilong3(a)huawei.com> spi: stm32-qspi: fix reference leak in stm32 qspi operations Anant Thazhemadam <anant.thazhemadam(a)gmail.com> Bluetooth: hci_h5: fix memory leak in h5_close Sathish Narasimman <nsathish41(a)gmail.com> Bluetooth: Fix: LL PRivacy BLE device fails to connect Anmol Karn <anmol.karan123(a)gmail.com> Bluetooth: Fix null pointer dereference in hci_event_packet() Stephen Boyd <swboyd(a)chromium.org> drm/panel: simple: Add flags to boe_nv133fhm_n61 Paweł Chmiel <pawel.mikolaj.chmiel(a)gmail.com> arm64: dts: exynos: Correct psci compatible used on Exynos7 Paweł Chmiel <pawel.mikolaj.chmiel(a)gmail.com> arm64: dts: exynos: Include common syscon restart/poweroff for Exynos7 Seung-Woo Kim <sw0312.kim(a)samsung.com> brcmfmac: Fix memory leak for unpaired brcmf_{alloc/free} Karthikeyan Periyasamy <periyasa(a)codeaurora.org> ath11k: fix wmi init configuration Sven Eckelmann <sven(a)narfation.org> ath11k: Fix number of rules in filtered ETSI regdomain Sven Eckelmann <sven(a)narfation.org> ath11k: Initialize complete alpha2 for regulatory change Lyude Paul <lyude(a)redhat.com> drm/edid: Fix uninitialized variable in drm_cvt_modes() Zhen Lei <thunder.leizhen(a)huawei.com> x86/mce: Correct the detection of invalid notifier priorities KP Singh <kpsingh(a)google.com> bpf: Fix tests for local_storage Zhang Qilong <zhangqilong3(a)huawei.com> spi: stm32: fix reference leak in stm32_spi_resume Colin Ian King <colin.king(a)canonical.com> nl80211/cfg80211: fix potential infinite loop Paul Moore <paul(a)paul-moore.com> selinux: fix inode_doinit_with_dentry() LABEL_INVALID error handling Horia Geantă <horia.geanta(a)nxp.com> crypto: caam - fix printing on xts fallback allocation error path Horia Geantă <horia.geanta(a)nxp.com> crypto: arm/aes-neonbs - fix usage of cbc(aes) fallback Ard Biesheuvel <ardb(a)kernel.org> crypto: arm64/poly1305-neon - reorder PAC authentication with SP update Andrii Nakryiko <andrii(a)kernel.org> libbpf: Fix BTF data layout checks and allow empty BTF YueHaibing <yuehaibing(a)huawei.com> drm/bridge: tpd12s015: Fix irq registering in tpd12s015_probe Cezary Rojewski <cezary.rojewski(a)intel.com> ASoC: pcm: DRAIN support reactivation He Zhe <zhe.he(a)windriver.com> pinctrl: core: Add missing #ifdef CONFIG_GPIOLIB Arnd Bergmann <arnd(a)arndb.de> scsi: aacraid: Improve compat_ioctl handlers Zhang Qilong <zhangqilong3(a)huawei.com> spi: spi-mem: fix reference leak in spi_mem_access_start Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dpu: fix clock scaling on non-sc7180 board Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dsi_pll_10nm: restore VCO rate during restore_state Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dsi_pll_7nm: restore VCO rate during restore_state Tanmay Shah <tanmay(a)codeaurora.org> drm/msm/dp: DisplayPort PHY compliance tests fixup Namhyung Kim <namhyung(a)kernel.org> perf test: Use generic event for expand_libpfm_events() Jason Gunthorpe <jgg(a)ziepe.ca> RDMA/mlx5: Fix corruption of reg_pages in mlx5_ib_rereg_user_mr() Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: call f2fs_get_meta_page_retry for nat page Zhang Qilong <zhangqilong3(a)huawei.com> spi: img-spfi: fix reference leak in img_spfi_resume Jordan Niethe <jniethe5(a)gmail.com> powerpc/64: Set up a kernel stack for secondaries before cpu_restore() Arnd Bergmann <arnd(a)arndb.de> drm/amdgpu: fix build_coefficients() argument Vijay Khemka <vijaykhemka(a)fb.com> ARM: dts: aspeed: tiogapass: Remove vuart Robin Murphy <robin.murphy(a)arm.com> drm/msm: Add missing stub definition Clément Péron <peron.clem(a)gmail.com> ASoC: sun4i-i2s: Fix lrck_period computation for I2S justified mode Colin Ian King <colin.king(a)canonical.com> crypto: inside-secure - Fix sizeof() mismatch Christophe Leroy <christophe.leroy(a)csgroup.eu> crypto: talitos - Fix return type of current_desc_hdr() Christophe Leroy <christophe.leroy(a)csgroup.eu> crypto: talitos - Endianess in current_desc_hdr() Arnd Bergmann <arnd(a)arndb.de> drm/amdgpu: fix incorrect enum type Thomas Gleixner <tglx(a)linutronix.de> sched: Reenable interrupts in do_sched_yield() Peng Liu <iwtbavbm(a)gmail.com> sched/deadline: Fix sched_dl_global_validate() Colin Ian King <colin.king(a)canonical.com> ASoC: qcom: fix unsigned int bitwidth compared to less than zero David Woodhouse <dwmw(a)amazon.co.uk> x86/apic: Fix x2apic enablement without interrupt remapping Guoqing Jiang <guoqing.jiang(a)cloud.ionos.com> RDMA/rtrs-srv: Don't guard the whole __alloc_srv with srv_mutex Gioh Kim <gi-oh.kim(a)cloud.ionos.com> RDMA/rtrs-clt: Missing error from rtrs_rdma_conn_established Danil Kipnis <danil.kipnis(a)cloud.ionos.com> RDMA/rtrs-clt: Remove destroy_con_cq_qp in case route resolving failed Ard Biesheuvel <ardb(a)kernel.org> ARM: p2v: fix handling of LPAE translation in BE mode Arvind Sankar <nivedita(a)alum.mit.edu> x86/mm/ident_map: Check for errors from ident_pud_init() Bob Pearson <rpearsonhpe(a)gmail.com> RDMA/rxe: Compute PSN windows correctly Jing Xiangfeng <jingxiangfeng(a)huawei.com> RDMA/core: Fix error return in _ib_modify_qp() Joel Stanley <joel(a)jms.id.au> ARM: dts: aspeed: s2600wf: Fix VGA memory region location Billy Tsai <billy_tsai(a)aspeedtech.com> ARM: dts: aspeed-g6: Fix the GPIO memory size Tianyue Ren <rentianyue(a)kylinos.cn> selinux: fix error initialization in inode_doinit_with_dentry() Selvin Xavier <selvin.xavier(a)broadcom.com> RDMA/bnxt_re: Fix entry size during SRQ create Dan Carpenter <dan.carpenter(a)oracle.com> rtc: pcf2127: fix pcf2127_nvmem_read/write() returns Kamal Heib <kamalheib1(a)gmail.com> RDMA/bnxt_re: Set queue pair state when being queried Douglas Anderson <dianders(a)chromium.org> Revert "i2c: i2c-qcom-geni: Fix DMA transfer race" Douglas Anderson <dianders(a)chromium.org> soc: qcom: geni: More properly switch to DMA mode Douglas Anderson <dianders(a)chromium.org> arm64: dts: qcom: sc7180: Fix one forgotten interconnect reference Kathiravan T <kathirav(a)codeaurora.org> arm64: dts: ipq6018: update the reserved-memory node Fabien Parent <fparent(a)baylibre.com> arm64: dts: mediatek: mt8183: fix gce incorrect mbox-cells value Nicolas Boichat <drinkcat(a)chromium.org> soc: mediatek: Check if power domains can be powered on at boot time Dan Carpenter <dan.carpenter(a)oracle.com> soc: renesas: rmobile-sysc: Fix some leaks in rmobile_init_pm_domains() Biju Das <biju.das.jz(a)bp.renesas.com> arm64: dts: renesas: cat875: Remove rxc-skew-ps from ethernet-phy node Biju Das <biju.das.jz(a)bp.renesas.com> arm64: dts: renesas: hihope-rzg2-ex: Drop rxc-skew-ps from ethernet-phy node Krzysztof Kozlowski <krzk(a)kernel.org> drm/tve200: Fix handling of platform_get_irq() error Krzysztof Kozlowski <krzk(a)kernel.org> drm/mcde: Fix handling of platform_get_irq() error Randy Dunlap <rdunlap(a)infradead.org> drm/aspeed: Fix Kconfig warning & subsequent build errors Alexandru Ardelean <alexandru.ardelean(a)analog.com> iio: adc: at91_adc: add Kconfig dep on the OF symbol and remove of_match_ptr() Tom Rix <trix(a)redhat.com> drm/gma500: fix double free of gma_connector Guenter Roeck <linux(a)roeck-us.net> hwmon: (k10temp) Remove support for displaying voltage and current on Zen CPUs ------------- Diffstat: Documentation/locking/seqlock.rst | 21 +- Documentation/networking/ip-sysctl.rst | 3 + Makefile | 4 +- arch/Kconfig | 16 ++ arch/arm/boot/compressed/head.S | 4 +- arch/arm/boot/dts/armada-xp-98dx3236.dtsi | 5 - .../arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts | 5 - arch/arm/boot/dts/aspeed-bmc-intel-s2600wf.dts | 4 +- arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts | 2 +- arch/arm/boot/dts/aspeed-g6.dtsi | 2 +- arch/arm/boot/dts/at91-sam9x60ek.dts | 13 +- arch/arm/boot/dts/at91-sama5d3_xplained.dts | 7 + arch/arm/boot/dts/at91-sama5d4_xplained.dts | 7 + arch/arm/boot/dts/at91sam9rl.dtsi | 19 +- arch/arm/boot/dts/meson8b-odroidc1.dts | 2 +- arch/arm/boot/dts/meson8m2-mxiii-plus.dts | 2 +- arch/arm/boot/dts/omap4-panda-es.dts | 2 +- arch/arm/boot/dts/sama5d2.dtsi | 7 +- arch/arm/boot/dts/tegra20-ventana.dts | 11 ++ arch/arm/crypto/aes-ce-core.S | 32 ++- arch/arm/crypto/aes-neonbs-glue.c | 8 +- arch/arm/kernel/entry-armv.S | 25 +-- arch/arm/kernel/head.S | 6 +- arch/arm/vfp/entry.S | 17 -- arch/arm/vfp/vfphw.S | 5 - arch/arm/vfp/vfpmodule.c | 72 ++++++- arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts | 2 +- .../boot/dts/amlogic/meson-g12b-odroid-n2.dtsi | 2 +- arch/arm64/boot/dts/amlogic/meson-g12b-w400.dtsi | 2 +- .../boot/dts/amlogic/meson-gxbb-nanopi-k2.dts | 2 +- .../arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 2 +- .../boot/dts/amlogic/meson-gxbb-vega-s95.dtsi | 2 +- arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi | 2 +- .../boot/dts/amlogic/meson-gxl-s905d-p230.dts | 2 +- .../boot/dts/amlogic/meson-gxm-khadas-vim2.dts | 4 +- .../arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts | 2 +- arch/arm64/boot/dts/amlogic/meson-gxm-q200.dts | 2 +- arch/arm64/boot/dts/amlogic/meson-gxm-rbox-pro.dts | 2 +- arch/arm64/boot/dts/amlogic/meson-sm1.dtsi | 2 +- arch/arm64/boot/dts/exynos/exynos7.dtsi | 12 +- .../dts/freescale/fsl-ls1028a-kontron-sl28.dts | 12 +- arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 4 +- .../boot/dts/marvell/armada-3720-turris-mox.dts | 2 +- arch/arm64/boot/dts/marvell/armada-7040.dtsi | 4 - arch/arm64/boot/dts/marvell/armada-8040.dtsi | 4 - arch/arm64/boot/dts/mediatek/mt8183.dtsi | 2 +- arch/arm64/boot/dts/nvidia/tegra194.dtsi | 4 +- arch/arm64/boot/dts/qcom/ipq6018.dtsi | 6 +- .../dts/qcom/msm8916-samsung-a2015-common.dtsi | 11 ++ arch/arm64/boot/dts/qcom/sc7180.dtsi | 5 +- arch/arm64/boot/dts/qcom/sdm845.dtsi | 3 +- .../boot/dts/qcom/sdm850-lenovo-yoga-c630.dts | 39 ++-- arch/arm64/boot/dts/qcom/sm8250-mtp.dts | 2 +- arch/arm64/boot/dts/renesas/cat875.dtsi | 1 - arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi | 1 - arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts | 1 + arch/arm64/boot/dts/rockchip/rk3328.dtsi | 16 +- arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 4 +- arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 2 +- arch/arm64/crypto/poly1305-armv8.pl | 2 +- arch/arm64/crypto/poly1305-core.S_shipped | 2 +- arch/arm64/include/asm/kvm_host.h | 1 + arch/arm64/kernel/mte.c | 3 +- arch/arm64/kvm/sys_regs.c | 1 + arch/m68k/mac/config.c | 17 +- arch/mips/bcm47xx/Kconfig | 1 + arch/mips/kernel/setup.c | 4 +- arch/powerpc/boot/Makefile | 2 + arch/powerpc/include/asm/bitops.h | 23 ++- arch/powerpc/include/asm/book3s/32/mmu-hash.h | 1 + arch/powerpc/include/asm/book3s/32/pgtable.h | 4 +- arch/powerpc/include/asm/cpm1.h | 1 + arch/powerpc/include/asm/cputable.h | 7 +- arch/powerpc/include/asm/nohash/pgtable.h | 4 +- arch/powerpc/kernel/Makefile | 3 + arch/powerpc/kernel/head_32.h | 25 ++- arch/powerpc/kernel/head_64.S | 10 +- arch/powerpc/kernel/paca.c | 4 +- arch/powerpc/kernel/rtas.c | 2 +- arch/powerpc/kernel/setup-common.c | 4 +- arch/powerpc/kernel/setup.h | 6 - arch/powerpc/kernel/setup_64.c | 2 +- arch/powerpc/kernel/smp.c | 2 +- arch/powerpc/lib/sstep.c | 10 +- arch/powerpc/mm/fault.c | 8 +- arch/powerpc/mm/mem.c | 2 +- arch/powerpc/perf/core-book3s.c | 13 ++ arch/powerpc/perf/isa207-common.c | 30 ++- arch/powerpc/perf/isa207-common.h | 20 +- arch/powerpc/perf/power10-pmu.c | 11 +- arch/powerpc/platforms/8xx/micropatch.c | 11 ++ arch/powerpc/platforms/Kconfig.cputype | 2 +- arch/powerpc/platforms/powermac/sleep.S | 132 ++++++------- arch/powerpc/platforms/powernv/memtrace.c | 44 ++++- arch/powerpc/platforms/powernv/npu-dma.c | 16 +- arch/powerpc/platforms/powernv/pci-sriov.c | 2 +- arch/powerpc/platforms/pseries/hotplug-cpu.c | 1 + arch/powerpc/platforms/pseries/suspend.c | 4 - arch/powerpc/xmon/nonstdio.c | 2 +- arch/powerpc/xmon/xmon.c | 2 + arch/riscv/mm/init.c | 2 +- arch/s390/kernel/entry.S | 44 +++-- arch/s390/kernel/smp.c | 18 +- arch/s390/lib/test_unwind.c | 7 +- arch/s390/purgatory/head.S | 9 +- arch/sparc/mm/init_64.c | 2 +- arch/um/drivers/chan_user.c | 4 +- arch/um/drivers/xterm.c | 5 + arch/um/kernel/time.c | 5 - arch/um/os-Linux/irq.c | 2 +- arch/um/os-Linux/umid.c | 17 +- arch/x86/events/intel/core.c | 5 +- arch/x86/events/intel/lbr.c | 2 +- arch/x86/include/asm/apic.h | 1 + arch/x86/include/asm/mce.h | 3 +- arch/x86/kernel/apic/apic.c | 14 +- arch/x86/kernel/apic/x2apic_phys.c | 9 + arch/x86/kernel/cpu/mce/core.c | 3 +- arch/x86/kernel/kprobes/core.c | 5 + arch/x86/kernel/tboot.c | 1 + arch/x86/kvm/cpuid.h | 14 ++ arch/x86/kvm/svm/sev.c | 22 +-- arch/x86/kvm/svm/svm.c | 14 +- arch/x86/kvm/vmx/vmx.c | 8 +- arch/x86/mm/ident_map.c | 12 +- crypto/Kconfig | 2 +- crypto/ecdh.c | 9 +- drivers/accessibility/speakup/speakup_dectlk.c | 2 +- drivers/acpi/acpi_pnp.c | 3 + drivers/acpi/device_pm.c | 41 ++-- drivers/acpi/nfit/core.c | 6 +- drivers/acpi/resource.c | 2 +- drivers/android/binder.c | 1 + drivers/android/binder_alloc.c | 48 +++++ drivers/android/binder_alloc.h | 4 +- drivers/base/core.c | 2 +- drivers/block/null_blk_zoned.c | 28 ++- drivers/block/rnbd/rnbd-clt-sysfs.c | 17 +- drivers/block/rnbd/rnbd-clt.c | 13 +- drivers/block/rnbd/rnbd-clt.h | 4 +- drivers/block/xen-blkback/xenbus.c | 4 +- drivers/bluetooth/btmtksdio.c | 2 +- drivers/bluetooth/btusb.c | 10 +- drivers/bluetooth/hci_h5.c | 3 + drivers/bus/fsl-mc/fsl-mc-allocator.c | 4 +- drivers/bus/fsl-mc/fsl-mc-bus.c | 5 +- drivers/bus/mhi/core/init.c | 6 +- drivers/bus/mips_cdmm.c | 4 +- drivers/clk/at91/sam9x60.c | 6 +- drivers/clk/at91/sama7g5.c | 6 +- drivers/clk/bcm/clk-bcm2711-dvp.c | 1 + drivers/clk/clk-fsl-sai.c | 12 ++ drivers/clk/clk-s2mps11.c | 1 + drivers/clk/clk-versaclock5.c | 4 +- drivers/clk/ingenic/cgu.c | 14 +- drivers/clk/meson/Kconfig | 1 + drivers/clk/mvebu/armada-37xx-xtal.c | 4 +- drivers/clk/qcom/gcc-sc7180.c | 4 +- drivers/clk/renesas/r8a779a0-cpg-mssr.c | 13 +- drivers/clk/sunxi-ng/ccu-sun50i-a64.c | 1 + drivers/clk/sunxi-ng/ccu-sun8i-h3.c | 1 + drivers/clk/tegra/clk-dfll.c | 4 +- drivers/clk/tegra/clk-id.h | 1 + drivers/clk/tegra/clk-tegra-periph.c | 2 +- drivers/clk/ti/fapll.c | 11 +- drivers/clocksource/Kconfig | 2 +- drivers/clocksource/arm_arch_timer.c | 27 ++- drivers/clocksource/ingenic-timer.c | 2 +- drivers/clocksource/timer-cadence-ttc.c | 18 +- drivers/clocksource/timer-orion.c | 11 +- drivers/counter/microchip-tcb-capture.c | 16 +- drivers/cpufreq/Kconfig.arm | 2 +- drivers/cpufreq/armada-8k-cpufreq.c | 6 + drivers/cpufreq/highbank-cpufreq.c | 7 + drivers/cpufreq/intel_pstate.c | 16 +- drivers/cpufreq/loongson1-cpufreq.c | 1 + drivers/cpufreq/mediatek-cpufreq.c | 1 + drivers/cpufreq/qcom-cpufreq-nvmem.c | 1 + drivers/cpufreq/scpi-cpufreq.c | 1 + drivers/cpufreq/sti-cpufreq.c | 7 + drivers/cpufreq/sun50i-cpufreq-nvmem.c | 1 + drivers/cpufreq/vexpress-spc-cpufreq.c | 1 + drivers/crypto/Kconfig | 1 + drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c | 20 +- drivers/crypto/amcc/crypto4xx_core.c | 2 +- drivers/crypto/caam/caamalg.c | 4 +- drivers/crypto/caam/caamalg_qi.c | 4 +- drivers/crypto/caam/caamalg_qi2.c | 3 +- drivers/crypto/inside-secure/safexcel.c | 2 +- drivers/crypto/omap-aes.c | 3 +- drivers/crypto/qat/qat_common/qat_hal.c | 2 +- drivers/crypto/talitos.c | 10 +- drivers/dax/super.c | 1 + drivers/dma-buf/dma-resv.c | 2 +- drivers/dma/mv_xor_v2.c | 4 +- drivers/dma/ti/k3-udma.c | 3 +- drivers/edac/amd64_edac.c | 26 +-- drivers/edac/i10nm_base.c | 11 +- drivers/edac/mce_amd.c | 2 +- drivers/extcon/extcon-max77693.c | 2 +- drivers/firmware/arm_scmi/notify.c | 10 +- drivers/firmware/efi/efi.c | 1 + drivers/firmware/tegra/bpmp-debugfs.c | 6 +- drivers/fsi/fsi-master-aspeed.c | 45 +++-- drivers/gpio/gpiolib.c | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c | 10 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 10 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 9 +- drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 6 +- drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 6 +- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 7 +- drivers/gpu/drm/amd/amdkfd/kfd_crat.c | 13 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 17 +- drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 4 +- .../drm/amd/display/modules/color/color_gamma.c | 2 +- drivers/gpu/drm/aspeed/Kconfig | 1 + drivers/gpu/drm/bridge/ti-tpd12s015.c | 2 +- drivers/gpu/drm/drm_dp_aux_dev.c | 2 +- drivers/gpu/drm/drm_edid.c | 2 + drivers/gpu/drm/gma500/cdv_intel_dp.c | 2 +- drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 2 +- drivers/gpu/drm/imx/dcss/dcss-plane.c | 11 +- drivers/gpu/drm/mcde/mcde_drv.c | 4 +- drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 2 +- drivers/gpu/drm/meson/meson_drv.c | 12 +- drivers/gpu/drm/meson/meson_dw_hdmi.c | 60 ++++-- drivers/gpu/drm/msm/Kconfig | 2 +- drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 24 ++- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 11 +- drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c | 6 +- drivers/gpu/drm/msm/dp/dp_catalog.c | 13 ++ drivers/gpu/drm/msm/dp/dp_catalog.h | 1 + drivers/gpu/drm/msm/dp/dp_ctrl.c | 28 ++- drivers/gpu/drm/msm/dp/dp_display.c | 154 ++++++++------- drivers/gpu/drm/msm/dp/dp_link.c | 41 ++-- drivers/gpu/drm/msm/dp/dp_link.h | 1 + drivers/gpu/drm/msm/dp/dp_reg.h | 2 + drivers/gpu/drm/msm/dsi/pll/dsi_pll_10nm.c | 8 + drivers/gpu/drm/msm/dsi/pll/dsi_pll_7nm.c | 8 + drivers/gpu/drm/msm/msm_drv.h | 5 + drivers/gpu/drm/mxsfb/mxsfb_drv.c | 10 +- drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 1 + drivers/gpu/drm/panel/panel-simple.c | 1 + drivers/gpu/drm/panfrost/panfrost_device.c | 1 - drivers/gpu/drm/panfrost/panfrost_device.h | 6 +- drivers/gpu/drm/panfrost/panfrost_job.c | 183 +++++++++++++---- drivers/gpu/drm/tve200/tve200_drv.c | 4 +- drivers/gpu/drm/udl/udl_modeset.c | 4 +- drivers/hsi/controllers/omap_ssi_core.c | 2 +- drivers/hwmon/ina3221.c | 2 +- drivers/hwmon/k10temp.c | 98 --------- drivers/hwtracing/coresight/coresight-catu.c | 2 +- drivers/hwtracing/coresight/coresight-cti-core.c | 2 +- drivers/hwtracing/coresight/coresight-etb10.c | 2 +- drivers/hwtracing/coresight/coresight-etm3x-core.c | 4 +- drivers/hwtracing/coresight/coresight-etm4x-core.c | 4 +- drivers/hwtracing/coresight/coresight-funnel.c | 6 +- drivers/hwtracing/coresight/coresight-replicator.c | 6 +- drivers/hwtracing/coresight/coresight-stm.c | 2 +- drivers/hwtracing/coresight/coresight-tmc-core.c | 2 +- drivers/hwtracing/coresight/coresight-tpiu.c | 2 +- drivers/i2c/busses/i2c-qcom-geni.c | 6 +- drivers/iio/adc/Kconfig | 2 +- drivers/iio/adc/ad_sigma_delta.c | 18 +- drivers/iio/adc/at91_adc.c | 2 +- drivers/iio/adc/rockchip_saradc.c | 2 +- drivers/iio/adc/ti-ads124s08.c | 13 +- drivers/iio/imu/bmi160/bmi160.h | 7 + drivers/iio/imu/bmi160/bmi160_core.c | 6 +- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 26 ++- drivers/iio/industrialio-buffer.c | 6 +- drivers/iio/light/rpr0521.c | 17 +- 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kernel/irq/irqdomain.c | 11 +- kernel/rcu/tree.c | 118 ++++++----- kernel/sched/core.c | 6 +- kernel/sched/deadline.c | 5 +- kernel/sched/sched.h | 42 ++-- kernel/trace/bpf_trace.c | 8 +- kernel/trace/ring_buffer.c | 17 +- kernel/trace/trace.c | 19 +- kernel/trace/trace.h | 5 + kernel/trace/trace_boot.c | 2 + kernel/trace/trace_events.c | 2 +- kernel/trace/trace_kprobe.c | 9 +- kernel/trace/trace_selftest.c | 2 +- lib/dynamic_debug.c | 9 +- mm/gup.c | 220 +++++++++------------ mm/huge_memory.c | 2 +- mm/hugetlb.c | 1 + mm/init-mm.c | 1 + mm/madvise.c | 9 +- mm/memcontrol.c | 5 +- mm/memory-failure.c | 8 +- mm/memory.c | 13 +- mm/memory_hotplug.c | 2 +- mm/migrate.c | 8 +- mm/page_alloc.c | 13 +- mm/rmap.c | 9 - mm/vmalloc.c | 6 +- mm/vmscan.c | 14 +- mm/z3fold.c | 174 ++++++++-------- net/bluetooth/hci_event.c | 5 + net/bluetooth/hci_request.c | 12 +- net/bluetooth/sco.c | 5 + net/mac80211/rx.c | 2 +- net/mac80211/vht.c | 14 +- net/sunrpc/debugfs.c | 4 +- net/sunrpc/sched.c | 65 +++--- net/sunrpc/xprt.c | 65 ++++-- net/sunrpc/xprtrdma/module.c | 1 + net/sunrpc/xprtrdma/rpc_rdma.c | 40 +++- net/sunrpc/xprtrdma/transport.c | 1 + net/sunrpc/xprtsock.c | 7 +- net/wireless/scan.c | 2 +- samples/bpf/lwt_len_hist.sh | 2 + samples/bpf/test_lwt_bpf.sh | 0 samples/bpf/xdpsock_user.c | 2 + scripts/checkpatch.pl | 2 +- scripts/kconfig/preprocess.c | 2 +- scripts/kernel-doc | 4 +- security/integrity/ima/ima_crypto.c | 20 +- security/selinux/hooks.c | 16 +- security/smack/smack_access.c | 5 +- sound/core/memalloc.c | 3 +- sound/core/oss/pcm_oss.c | 22 ++- sound/pci/hda/hda_codec.c | 2 +- sound/pci/hda/hda_sysfs.c | 2 +- sound/pci/hda/patch_ca0132.c | 4 +- sound/pci/hda/patch_hdmi.c | 98 +++++++-- sound/pci/hda/patch_realtek.c | 46 +++++ sound/soc/amd/acp-da7219-max98357a.c | 9 +- sound/soc/amd/raven/pci-acp3x.c | 4 + sound/soc/amd/renoir/rn-pci-acp3x.c | 32 ++- sound/soc/atmel/Kconfig | 1 + sound/soc/codecs/cros_ec_codec.c | 2 +- sound/soc/codecs/cx2072x.c | 4 +- sound/soc/codecs/max98390.c | 2 + sound/soc/codecs/wm8994.c | 6 +- sound/soc/codecs/wm8997.c | 2 + sound/soc/codecs/wm8998.c | 4 +- sound/soc/codecs/wm_adsp.c | 5 +- sound/soc/intel/Kconfig | 2 +- sound/soc/intel/boards/sof_maxim_common.c | 4 +- sound/soc/jz4740/jz4740-i2s.c | 4 + sound/soc/meson/Kconfig | 2 +- sound/soc/qcom/Kconfig | 1 + sound/soc/qcom/common.c | 13 +- sound/soc/qcom/lpass-hdmi.c | 2 +- sound/soc/qcom/qdsp6/q6afe-clocks.c | 1 + sound/soc/soc-pcm.c | 2 + sound/soc/sof/intel/Kconfig | 2 +- sound/soc/sunxi/sun4i-i2s.c | 4 +- sound/usb/card.c | 3 + sound/usb/clock.c | 6 + sound/usb/quirks.c | 1 + tools/build/feature/Makefile | 2 +- tools/lib/bpf/btf.c | 16 +- tools/lib/bpf/libbpf.c | 12 ++ tools/perf/tests/expand-cgroup.c | 2 +- tools/perf/tests/pmu-events.c | 2 +- tools/perf/util/parse-regs-options.c | 2 +- tools/perf/util/probe-file.c | 13 +- tools/testing/selftests/bpf/Makefile | 3 +- tools/testing/selftests/bpf/progs/local_storage.c | 24 ++- .../testing/selftests/bpf/progs/test_tunnel_kern.c | 42 +--- tools/testing/selftests/bpf/test_sockmap.c | 36 ++-- tools/testing/selftests/bpf/test_tunnel.sh | 43 +++- tools/testing/selftests/run_kselftest.sh | 2 +- tools/testing/selftests/seccomp/config | 1 + 724 files changed, 5412 insertions(+), 3411 deletions(-)

3 years, 4 months

17
747
0 0

[PATCH 0/2] backports for slab-out-of-bounds issue in ip6_xmit()

by Suren Baghdasaryan

We received a slab-out-of-bounds report in ip6_xmit() for KASAN build on 4.9 kernel. The patches that fix this issue have been backported to to stable 4.14 and one of them even to 3.16 but 4.9 stable branch does not include them. Backport to linux-4.9.y required trivial merge conflict resolution. They cleanly apply to linux-stable linux-4.9.y branch tagged v4.9.249. Paolo Abeni (2): net: ipv6: keep sk status consistent after datagram connect failure l2tp: fix races with ipv4-mapped ipv6 addresses net/ipv6/datagram.c | 21 +++++++++++++++++---- net/l2tp/l2tp_core.c | 38 ++++++++++++++++++-------------------- net/l2tp/l2tp_core.h | 3 --- 3 files changed, 35 insertions(+), 27 deletions(-) -- 2.29.2.729.g45daf8777d-goog

3 years, 4 months

2
4
0 0

[PATCH] x86/mm: Fix leak of pmd ptlock

by Dan Williams

Commit 28ee90fe6048 ("x86/mm: implement free pmd/pte page interfaces") introduced a new location where a pmd was released, but neglected to run the pmd page destructor. In fact, this happened previously for a different pmd release path and was fixed by commit: c283610e44ec ("x86, mm: do not leak page->ptl for pmd page tables"). This issue was hidden until recently because the failure mode is silent, but commit: b2b29d6d0119 ("mm: account PMD tables like PTE tables") ...turns the failure mode into this signature: BUG: Bad page state in process lt-pmem-ns pfn:15943d page:000000007262ed7b refcount:0 mapcount:-1024 mapping:0000000000000000 index:0x0 pfn:0x15943d flags: 0xaffff800000000() raw: 00affff800000000 dead000000000100 0000000000000000 0000000000000000 raw: 0000000000000000 ffff913a029bcc08 00000000fffffbff 0000000000000000 page dumped because: nonzero mapcount [..] dump_stack+0x8b/0xb0 bad_page.cold+0x63/0x94 free_pcp_prepare+0x224/0x270 free_unref_page+0x18/0xd0 pud_free_pmd_page+0x146/0x160 ioremap_pud_range+0xe3/0x350 ioremap_page_range+0x108/0x160 __ioremap_caller.constprop.0+0x174/0x2b0 ? memremap+0x7a/0x110 memremap+0x7a/0x110 devm_memremap+0x53/0xa0 pmem_attach_disk+0x4ed/0x530 [nd_pmem] ? __devm_release_region+0x52/0x80 nvdimm_bus_probe+0x85/0x210 [libnvdimm] Given this is a repeat occurrence it seemed prudent to look for other places where this destructor might be missing and whether a better helper is needed. try_to_free_pmd_page() looks like a candidate, but testing with setting up and tearing down pmd mappings via the dax unit tests is thus far not triggering the failure. As for a better helper pmd_free() is close, but it is a messy fit due to requiring an @mm arg. Also, ___pmd_free_tlb() wants to call paravirt_tlb_remove_table() instead of free_page(), so open-coded pgtable_pmd_page_dtor() seems the best way forward for now. Fixes: 28ee90fe6048 ("x86/mm: implement free pmd/pte page interfaces") Cc: <stable(a)vger.kernel.org> Cc: Dave Hansen <dave.hansen(a)linux.intel.com> Cc: Andy Lutomirski <luto(a)kernel.org> Cc: Peter Zijlstra <peterz(a)infradead.org> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: Ingo Molnar <mingo(a)redhat.com> Cc: Borislav Petkov <bp(a)alien8.de> Cc: x86(a)kernel.org Cc: "H. Peter Anvin" <hpa(a)zytor.com> Co-debugged-by: Matthew Wilcox <willy(a)infradead.org> Tested-by: Yi Zhang <yi.zhang(a)redhat.com> Signed-off-by: Dan Williams <dan.j.williams(a)intel.com> --- arch/x86/mm/pgtable.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/mm/pgtable.c b/arch/x86/mm/pgtable.c index dfd82f51ba66..f6a9e2e36642 100644 --- a/arch/x86/mm/pgtable.c +++ b/arch/x86/mm/pgtable.c @@ -829,6 +829,8 @@ int pud_free_pmd_page(pud_t *pud, unsigned long addr) } free_page((unsigned long)pmd_sv); + + pgtable_pmd_page_dtor(virt_to_page(pmd)); free_page((unsigned long)pmd); return 1;

3 years, 4 months

4
6
0 0

[PATCH] arm64: link with -z norelro regardless of CONFIG_RELOCATABLE

by Nick Desaulniers

With CONFIG_EXPERT=y, CONFIG_KASAN=y, CONFIG_RANDOMIZE_BASE=n, CONFIG_RELOCATABLE=n, we observe the following failure when trying to link the kernel image with LD=ld.lld: error: section: .exit.data is not contiguous with other relro sections ld.lld defaults to -z relro while ld.bfd defaults to -z norelro. This was previously fixed, but only for CONFIG_RELOCATABLE=y. Cc: stable(a)vger.kernel.org Fixes: commit 3bbd3db86470 ("arm64: relocatable: fix inconsistencies in linker script and options") Signed-off-by: Nick Desaulniers <ndesaulniers(a)google.com> --- While upgrading our toolchains for Android, we started seeing the above failure for a particular config that enabled KASAN but disabled KASLR. This was on a 5.4 stable branch. It looks like commit dd4bc6076587 ("arm64: warn on incorrect placement of the kernel by the bootloader") made RELOCATABLE=y the default and depend on EXPERT=y. With those two enabled, we can then reproduce the same failure on mainline. arch/arm64/Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile index f4717facf31e..674241df91ab 100644 --- a/arch/arm64/Makefile +++ b/arch/arm64/Makefile @@ -10,13 +10,13 @@ # # Copyright (C) 1995-2001 by Russell King -LDFLAGS_vmlinux :=--no-undefined -X +LDFLAGS_vmlinux :=--no-undefined -X -z norelro ifeq ($(CONFIG_RELOCATABLE), y) # Pass --no-apply-dynamic-relocs to restore pre-binutils-2.27 behaviour # for relative relocs, since this leads to better Image compression # with the relocation offsets always being zero. -LDFLAGS_vmlinux += -shared -Bsymbolic -z notext -z norelro \ +LDFLAGS_vmlinux += -shared -Bsymbolic -z notext \ $(call ld-option, --no-apply-dynamic-relocs) endif -- 2.29.0.rc1.297.gfa9743e501-goog

3 years, 4 months

6
13
0 0

[PATCH v3 0/5] Backport of patch series for stable 4.4 branch

by SeongJae Park

From: SeongJae Park <sjpark(a)amazon.de> Changes from v2 (https://lore.kernel.org/stable/20201217130501.12702-1-sjpark@amazon.com/) - Move 'nr_pending' increase from 5th patch to 4th patch Changes from v1 (https://lore.kernel.org/stable/20201217081727.8253-1-sjpark@amazon.com/) - Remove wrong 'Signed-off-by' lines for 'Author Redacted' SeongJae Park (5): xen/xenbus: Allow watches discard events before queueing xen/xenbus: Add 'will_handle' callback support in xenbus_watch_path() xen/xenbus/xen_bus_type: Support will_handle watch callback xen/xenbus: Count pending messages for each watch xenbus/xenbus_backend: Disallow pending watch messages drivers/block/xen-blkback/xenbus.c | 3 +- drivers/net/xen-netback/xenbus.c | 4 ++- drivers/xen/xen-pciback/xenbus.c | 2 +- drivers/xen/xenbus/xenbus_client.c | 8 ++++- drivers/xen/xenbus/xenbus_probe.c | 1 + drivers/xen/xenbus/xenbus_probe.h | 2 ++ drivers/xen/xenbus/xenbus_probe_backend.c | 7 +++++ drivers/xen/xenbus/xenbus_xs.c | 38 +++++++++++++++-------- include/xen/xenbus.h | 15 ++++++++- 9 files changed, 62 insertions(+), 18 deletions(-) -- 2.17.1

3 years, 4 months

2
9
0 0

[PATCH v1 3/4] s390/kvm: add kvm_s390_vsie_mvpg_check needed for VSIE MVPG

by Claudio Imbrenda

Add kvm_s390_vsie_mvpg_check to perform the necessary checks in case an MVPG instruction intercepts in a VSIE guest. Cc: stable(a)vger.kernel.org Signed-off-by: Claudio Imbrenda <imbrenda(a)linux.ibm.com> --- arch/s390/kvm/gaccess.c | 55 +++++++++++++++++++++++++++++++++++++++++ arch/s390/kvm/gaccess.h | 3 +++ 2 files changed, 58 insertions(+) diff --git a/arch/s390/kvm/gaccess.c b/arch/s390/kvm/gaccess.c index 8e256a233583..90e9baff6eac 100644 --- a/arch/s390/kvm/gaccess.c +++ b/arch/s390/kvm/gaccess.c @@ -1228,3 +1228,58 @@ int kvm_s390_shadow_fault(struct kvm_vcpu *vcpu, struct gmap *sg, mmap_read_unlock(sg->mm); return rc; } + +static int kvm_s390_mvpg_check_one(struct kvm_vcpu *vcpu, unsigned long *addr, + const int edat, const union asce asce, + const enum gacc_mode mode, unsigned long *pteptr) +{ + enum prot_type prot; + int rc; + + rc = guest_translate(vcpu, *addr, addr, asce, mode, &prot, pteptr); + if (rc <= 0) + return rc; + + switch (rc) { + case PGM_REGION_FIRST_TRANS: + case PGM_REGION_SECOND_TRANS: + case PGM_REGION_THIRD_TRANS: + case PGM_SEGMENT_TRANSLATION: + if (!edat) + return trans_exc(vcpu, rc, *addr, 0, mode, prot); + *pteptr |= 4; + fallthrough; + case PGM_PAGE_TRANSLATION: + return -ENOENT; + default: + return rc; + } +} + +int kvm_s390_vsie_mvpg_check(struct kvm_vcpu *vcpu, unsigned long r1, + unsigned long r2, void *gpei) +{ + unsigned long pei[2] = {0}; + union ctlreg0 cr0; + union asce cr1; + int edat, rc1, rc2; + + cr0.val = vcpu->arch.sie_block->gcr[0]; + cr1.val = vcpu->arch.sie_block->gcr[1]; + edat = cr0.edat && test_kvm_facility(vcpu->kvm, 8); + + rc1 = kvm_s390_mvpg_check_one(vcpu, &r1, edat, cr1, GACC_FETCH, pei); + rc2 = kvm_s390_mvpg_check_one(vcpu, &r2, edat, cr1, GACC_STORE, pei + 1); + + if (rc1 == -ENOENT || rc2 == -ENOENT) { + memcpy(gpei, pei, sizeof(pei)); + return -ENOENT; + } + + if (rc2 < 0) + return rc2; + if (rc1 < 0) + return rc1; + + return 0; +} diff --git a/arch/s390/kvm/gaccess.h b/arch/s390/kvm/gaccess.h index f4c51756c462..2c53cee3b29f 100644 --- a/arch/s390/kvm/gaccess.h +++ b/arch/s390/kvm/gaccess.h @@ -166,6 +166,9 @@ int check_gva_range(struct kvm_vcpu *vcpu, unsigned long gva, u8 ar, int access_guest(struct kvm_vcpu *vcpu, unsigned long ga, u8 ar, void *data, unsigned long len, enum gacc_mode mode); +int kvm_s390_vsie_mvpg_check(struct kvm_vcpu *vcpu, unsigned long r1, + unsigned long r2, void *gpei); + int access_guest_real(struct kvm_vcpu *vcpu, unsigned long gra, void *data, unsigned long len, enum gacc_mode mode); -- 2.26.2

3 years, 4 months

2
1
0 0

[PATCH v1 4/4] s390/kvm: VSIE: correctly handle MVPG when in VSIE

by Claudio Imbrenda

Correctly handle the MVPG instruction when issued by a VSIE guest. Fixes: a3508fbe9dc6d ("KVM: s390: vsie: initial support for nested virtualization") Cc: stable(a)vger.kernel.org Signed-off-by: Claudio Imbrenda <imbrenda(a)linux.ibm.com> --- arch/s390/kvm/vsie.c | 73 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) diff --git a/arch/s390/kvm/vsie.c b/arch/s390/kvm/vsie.c index ada49583e530..6c3069868acd 100644 --- a/arch/s390/kvm/vsie.c +++ b/arch/s390/kvm/vsie.c @@ -977,6 +977,75 @@ static int handle_stfle(struct kvm_vcpu *vcpu, struct vsie_page *vsie_page) return 0; } +static u64 vsie_get_register(struct kvm_vcpu *vcpu, struct vsie_page *vsie_page, u8 reg) +{ + reg &= 0xf; + switch (reg) { + case 15: + return vsie_page->scb_s.gg15; + case 14: + return vsie_page->scb_s.gg14; + default: + return vcpu->run->s.regs.gprs[reg]; + } +} + +static int vsie_handle_mvpg(struct kvm_vcpu *vcpu, struct vsie_page *vsie_page) +{ + struct kvm_s390_sie_block *scb_s = &vsie_page->scb_s; + unsigned long r1, r2, mask = PAGE_MASK; + int rc; + + if (psw_bits(scb_s->gpsw).eaba == PSW_BITS_AMODE_24BIT) + mask = 0xfff000; + else if (psw_bits(scb_s->gpsw).eaba == PSW_BITS_AMODE_31BIT) + mask = 0x7ffff000; + + r1 = vsie_get_register(vcpu, vsie_page, scb_s->ipb >> 20) & mask; + r2 = vsie_get_register(vcpu, vsie_page, scb_s->ipb >> 16) & mask; + rc = kvm_s390_vsie_mvpg_check(vcpu, r1, r2, &vsie_page->scb_o->mcic); + + /* + * Guest translation was not successful. The host needs to forward + * the intercept to the guest and let the guest fix its page tables. + * The guest needs then to retry the instruction. + */ + if (rc == -ENOENT) + return 1; + + retry_vsie_icpt(vsie_page); + + /* + * Guest translation was not successful. The page tables of the guest + * are broken. Try again and let the hardware deliver the fault. + */ + if (rc == -EFAULT) + return 0; + + /* + * Guest translation was successful. The host needs to fix up its + * page tables and retry the instruction in the nested guest. + * In case of failure, the instruction will intercept again, and + * a different path will be taken. + */ + if (!rc) { + kvm_s390_shadow_fault(vcpu, vsie_page->gmap, r2); + kvm_s390_shadow_fault(vcpu, vsie_page->gmap, r1); + return 0; + } + + /* + * An exception happened during guest translation, it needs to be + * delivered to the guest. This can happen if the host has EDAT1 + * enabled and the guest has not, or for other causes. The guest + * needs to process the exception and return to the nested guest. + */ + if (rc > 0) + return kvm_s390_inject_prog_cond(vcpu, rc); + + return 1; +} + /* * Run the vsie on a shadow scb and a shadow gmap, without any further * sanity checks, handling SIE faults. @@ -1063,6 +1132,10 @@ static int do_vsie_run(struct kvm_vcpu *vcpu, struct vsie_page *vsie_page) if ((scb_s->ipa & 0xf000) != 0xf000) scb_s->ipa += 0x1000; break; + case ICPT_PARTEXEC: + if (scb_s->ipa == 0xb254) + rc = vsie_handle_mvpg(vcpu, vsie_page); + break; } return rc; } -- 2.26.2

3 years, 4 months

2
5
0 0

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Linux-stable-mirror December 2020