November 2024 - Linux-stable-mirror

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.1.118 release. There are 39 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sun, 17 Nov 2024 06:37:07 +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/v6.x/stable-review/patch-6.1.118-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.1.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.1.118-rc1 Linus Torvalds <torvalds(a)linux-foundation.org> 9p: fix slab cache name creation for real Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Fix general protection fault in run_is_mapped_full Hans de Goede <hdegoede(a)redhat.com> platform/x86: x86-android-tablets: Fix use after free on platform_device_register() errors Qun-Wei Lin <qun-wei.lin(a)mediatek.com> mm: krealloc: Fix MTE false alarm in __do_krealloc Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: L2CAP: Fix uaf in l2cap_connect Xiaxi Shen <shenxiaxi26(a)gmail.com> ext4: fix timer use-after-free on failed mount Philip Yang <Philip.Yang(a)amd.com> drm/amdkfd: amdkfd_free_gtt_mem clear the correct pointer Qiao Ma <mqaio(a)linux.alibaba.com> uprobe: avoid out-of-bounds memory access of fetching args Andrii Nakryiko <andrii(a)kernel.org> uprobes: encapsulate preparation of uprobe args buffer Hagar Hemdan <hagarhem(a)amazon.com> io_uring: fix possible deadlock in io_register_iowq_max_workers() Li Nan <linan122(a)huawei.com> md/raid10: improve code of mrdev in raid10_sync_request Reinhard Speyerer <rspmn(a)arcor.de> net: usb: qmi_wwan: add Fibocom FG132 0x0112 composition Yanteng Si <siyanteng(a)cqsoftware.com.cn> LoongArch: Use "Exception return address" to comment ERA Hans de Goede <hdegoede(a)redhat.com> HID: lenovo: Add support for Thinkpad X1 Tablet Gen 3 keyboard Kenneth Albanowski <kenalba(a)chromium.org> HID: multitouch: Add quirk for Logitech Bolt receiver w/ Casa touchpad Alessandro Zanni <alessandro.zanni87(a)gmail.com> fs: Fix uninitialized value issue in from_kuid and from_kgid Jiawei Ye <jiawei.ye(a)foxmail.com> bpf: Fix mismatched RCU unlock flavour in bpf_out_neigh_v6 Yuan Can <yuancan(a)huawei.com> vDPA/ifcvf: Fix pci_read_config_byte() return code handling Nilay Shroff <nilay(a)linux.ibm.com> nvme: make keep-alive synchronous operation Michael Ellerman <mpe(a)ellerman.id.au> powerpc/powernv: Free name on error in opal_event_init() Keith Busch <kbusch(a)kernel.org> nvme-multipath: defer partition scanning Will Deacon <will(a)kernel.org> kasan: Disable Software Tag-Based KASAN with GCC Ian Forbes <ian.forbes(a)broadcom.com> drm/vmwgfx: Limit display layout ioctl array size to VMWGFX_NUM_DISPLAY_UNITS Julian Vetter <jvetter(a)kalrayinc.com> sound: Make CONFIG_SND depend on INDIRECT_IOMEM instead of UML Herbert Xu <herbert(a)gondor.apana.org.au> crypto: marvell/cesa - Disable hash algorithms Herbert Xu <herbert(a)gondor.apana.org.au> crypto: api - Fix liveliness check in crypto_alg_tested Rik van Riel <riel(a)surriel.com> bpf: use kvzmalloc to allocate BPF verifier environment Greg Joyce <gjoyce(a)linux.ibm.com> nvme: disable CC.CRIME (NVME_CC_CRIME) WangYuli <wangyuli(a)uniontech.com> HID: multitouch: Add quirk for HONOR MagicBook Art 14 touchpad Stefan Blum <stefanblum2004(a)gmail.com> HID: multitouch: Add support for B2402FVA track point SurajSonawane2415 <surajsonawane0215(a)gmail.com> block: Fix elevator_get_default() checking for NULL q->tag_set Hannes Reinecke <hare(a)suse.de> nvme: tcp: avoid race between queue_lock lock and destroy Sergey Matsievskiy <matsievskiysv(a)gmail.com> irqchip/ocelot: Fix trigger register address Pedro Falcato <pedro.falcato(a)gmail.com> 9p: Avoid creating multiple slab caches with the same name Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "Bluetooth: hci_conn: Consolidate code for aborting connections" Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "Bluetooth: hci_core: Fix possible buffer overflow" Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "Bluetooth: af_bluetooth: Fix deadlock" Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "Bluetooth: hci_sync: Fix overwriting request callback" Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "Bluetooth: fix use-after-free in accessing skb after sending it" ------------- Diffstat: Makefile | 4 +- arch/loongarch/include/asm/loongarch.h | 2 +- arch/powerpc/platforms/powernv/opal-irqchip.c | 1 + block/elevator.c | 4 +- crypto/algapi.c | 2 +- drivers/crypto/marvell/cesa/hash.c | 12 +- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 14 +- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_device.c | 4 +- .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_process.c | 2 +- .../gpu/drm/amd/amdkfd/kfd_process_queue_manager.c | 4 +- drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 4 +- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 4 +- drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 3 - drivers/hid/hid-ids.h | 1 + drivers/hid/hid-lenovo.c | 8 ++ drivers/hid/hid-multitouch.c | 13 ++ drivers/irqchip/irq-mscc-ocelot.c | 4 +- drivers/md/raid10.c | 23 +-- drivers/net/usb/qmi_wwan.c | 1 + drivers/nvme/host/core.c | 31 ++-- drivers/nvme/host/multipath.c | 33 +++++ drivers/nvme/host/nvme.h | 1 + drivers/nvme/host/tcp.c | 7 +- drivers/platform/x86/x86-android-tablets.c | 3 +- drivers/vdpa/ifcvf/ifcvf_base.c | 2 +- fs/ext4/super.c | 2 +- fs/ntfs3/inode.c | 9 ++ fs/ocfs2/file.c | 9 +- include/net/bluetooth/hci_core.h | 3 +- io_uring/io_uring.c | 5 + kernel/bpf/verifier.c | 4 +- kernel/trace/trace_uprobe.c | 86 +++++------ lib/Kconfig.kasan | 7 +- mm/slab_common.c | 2 +- net/9p/client.c | 12 +- net/bluetooth/af_bluetooth.c | 10 +- net/bluetooth/hci_conn.c | 158 ++++++++++++++++----- net/bluetooth/hci_core.c | 50 +++---- net/bluetooth/hci_event.c | 20 +-- net/bluetooth/hci_sync.c | 44 ++---- net/bluetooth/l2cap_core.c | 9 -- net/bluetooth/mgmt.c | 15 +- net/core/filter.c | 2 +- sound/Kconfig | 2 +- 48 files changed, 401 insertions(+), 243 deletions(-)

1 year, 1 month

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[PATCH 4.19 00/52] 4.19.324-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.19.324 release. There are 52 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sun, 17 Nov 2024 06:37:07 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.324-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.19.324-rc1 Linus Torvalds <torvalds(a)linux-foundation.org> 9p: fix slab cache name creation for real Reinhard Speyerer <rspmn(a)arcor.de> net: usb: qmi_wwan: add Fibocom FG132 0x0112 composition Alessandro Zanni <alessandro.zanni87(a)gmail.com> fs: Fix uninitialized value issue in from_kuid and from_kgid Michael Ellerman <mpe(a)ellerman.id.au> powerpc/powernv: Free name on error in opal_event_init() Julian Vetter <jvetter(a)kalrayinc.com> sound: Make CONFIG_SND depend on INDIRECT_IOMEM instead of UML Rik van Riel <riel(a)surriel.com> bpf: use kvzmalloc to allocate BPF verifier environment WangYuli <wangyuli(a)uniontech.com> HID: multitouch: Add quirk for HONOR MagicBook Art 14 touchpad Pedro Falcato <pedro.falcato(a)gmail.com> 9p: Avoid creating multiple slab caches with the same name Jan Schär <jan(a)jschaer.ch> ALSA: usb-audio: Add endianness annotations Hyunwoo Kim <v4bel(a)theori.io> vsock/virtio: Initialization of the dangling pointer occurring in vsk->trans Hyunwoo Kim <v4bel(a)theori.io> hv_sock: Initializing vsk->trans to NULL to prevent a dangling pointer Jan Schär <jan(a)jschaer.ch> ALSA: usb-audio: Add quirks for Dell WD19 dock Jan Schär <jan(a)jschaer.ch> ALSA: usb-audio: Support jack detection on Dell dock Jussi Laako <jussi(a)sonarnerd.net> ALSA: usb-audio: Add custom mixer status quirks for RME CC devices Ricardo Biehl Pasquali <pasqualirb(a)gmail.com> ALSA: pcm: Return 0 when size < start_threshold in capture Andrew Kanner <andrew.kanner(a)gmail.com> ocfs2: remove entry once instead of null-ptr-dereference in ocfs2_xa_remove() Marc Zyngier <maz(a)kernel.org> irqchip/gic-v3: Force propagation of the active state with a read-back Benoît Monin <benoit.monin(a)gmx.fr> USB: serial: option: add Quectel RG650V Reinhard Speyerer <rspmn(a)arcor.de> USB: serial: option: add Fibocom FG132 0x0112 composition Jack Wu <wojackbb(a)gmail.com> USB: serial: qcserial: add support for Sierra Wireless EM86xx Dan Carpenter <dan.carpenter(a)linaro.org> USB: serial: io_edgeport: fix use after free in debug printk Zijun Hu <quic_zijuhu(a)quicinc.com> usb: musb: sunxi: Fix accessing an released usb phy Qi Xi <xiqi2(a)huawei.com> fs/proc: fix compile warning about variable 'vmcore_mmap_ops' Benoit Sevens <bsevens(a)google.com> media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_format Nikolay Aleksandrov <razor(a)blackwall.org> net: bridge: xmit: make sure we have at least eth header len bytes Jiri Slaby (SUSE) <jirislaby(a)kernel.org> bonding (gcc13): synchronize bond_{a,t}lb_xmit() types Filipe Manana <fdmanana(a)suse.com> btrfs: reinitialize delayed ref list after deleting it from the list Roberto Sassu <roberto.sassu(a)huawei.com> nfs: Fix KMSAN warning in decode_getfattr_attrs() Zichen Xie <zichenxie0106(a)gmail.com> dm-unstriped: cast an operand to sector_t to prevent potential uint32_t overflow Ming-Hung Tsai <mtsai(a)redhat.com> dm cache: fix potential out-of-bounds access on the first resume Ming-Hung Tsai <mtsai(a)redhat.com> dm cache: optimize dirty bit checking with find_next_bit when resizing Ming-Hung Tsai <mtsai(a)redhat.com> dm cache: fix out-of-bounds access to the dirty bitset when resizing Ming-Hung Tsai <mtsai(a)redhat.com> dm cache: correct the number of origin blocks to match the target length Antonio Quartulli <antonio(a)mandelbit.com> drm/amdgpu: prevent NULL pointer dereference if ATIF is not supported Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu: add missing size check in amdgpu_debugfs_gprwave_read() Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: v4l2-tpg: prevent the risk of a division by zero Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: cx24116: prevent overflows on SNR calculus Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: s5p-jpeg: prevent buffer overflows Murad Masimov <m.masimov(a)maxima.ru> ALSA: firewire-lib: fix return value on fail in amdtp_tscm_init() Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: adv7604: prevent underflow condition when reporting colorspace Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: dvb_frontend: don't play tricks with underflow values Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: dvbdev: prevent the risk of out of memory access Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: stb0899_algo: initialize cfr before using it Peiyang Wang <wangpeiyang1(a)huawei.com> net: hns3: fix kernel crash when uninstalling driver Dario Binacchi <dario.binacchi(a)amarulasolutions.com> can: c_can: fix {rx,tx}_errors statistics Xin Long <lucien.xin(a)gmail.com> sctp: properly validate chunk size in sctp_sf_ootb() Chen Ridong <chenridong(a)huawei.com> security/keys: fix slab-out-of-bounds in key_task_permission Jiri Kosina <jkosina(a)suse.com> HID: core: zero-initialize the report buffer Heiko Stuebner <heiko(a)sntech.de> ARM: dts: rockchip: Fix the realtek audio codec on rk3036-kylin Heiko Stuebner <heiko(a)sntech.de> ARM: dts: rockchip: drop grf reference from rk3036 hdmi Heiko Stuebner <heiko(a)sntech.de> ARM: dts: rockchip: fix rk3036 acodec node Geert Uytterhoeven <geert+renesas(a)glider.be> arm64: dts: rockchip: Fix rt5651 compatible value on rk3399-sapphire-excavator ------------- Diffstat: Makefile | 4 +- arch/arm/boot/dts/rk3036-kylin.dts | 4 +- arch/arm/boot/dts/rk3036.dtsi | 8 +- .../dts/rockchip/rk3399-sapphire-excavator.dts | 2 +- arch/powerpc/platforms/powernv/opal-irqchip.c | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | 4 +- drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 2 +- drivers/hid/hid-core.c | 2 +- drivers/hid/hid-multitouch.c | 5 + drivers/irqchip/irq-gic-v3.c | 7 + drivers/md/dm-cache-target.c | 35 +- drivers/md/dm-unstripe.c | 4 +- drivers/media/common/v4l2-tpg/v4l2-tpg-core.c | 3 + drivers/media/dvb-core/dvb_frontend.c | 4 +- drivers/media/dvb-core/dvbdev.c | 17 +- drivers/media/dvb-frontends/cx24116.c | 7 +- drivers/media/dvb-frontends/stb0899_algo.c | 2 +- drivers/media/i2c/adv7604.c | 26 +- drivers/media/platform/s5p-jpeg/jpeg-core.c | 17 +- drivers/media/usb/uvc/uvc_driver.c | 2 +- drivers/net/can/c_can/c_can.c | 7 +- drivers/net/ethernet/hisilicon/hns3/hnae3.c | 5 +- drivers/net/usb/qmi_wwan.c | 1 + drivers/usb/musb/sunxi.c | 2 - drivers/usb/serial/io_edgeport.c | 8 +- drivers/usb/serial/option.c | 6 + drivers/usb/serial/qcserial.c | 2 + fs/btrfs/delayed-ref.c | 2 +- fs/nfs/inode.c | 1 + fs/ocfs2/file.c | 9 +- fs/ocfs2/xattr.c | 3 +- fs/proc/vmcore.c | 9 +- include/net/bond_alb.h | 4 +- kernel/bpf/verifier.c | 4 +- net/9p/client.c | 12 +- net/bridge/br_device.c | 5 + net/sctp/sm_statefuns.c | 2 +- net/vmw_vsock/hyperv_transport.c | 1 + net/vmw_vsock/virtio_transport_common.c | 1 + security/keys/keyring.c | 7 +- sound/Kconfig | 2 +- sound/core/pcm_lib.c | 13 +- sound/firewire/tascam/amdtp-tascam.c | 2 +- sound/usb/mixer_quirks.c | 551 +++++++++++++++++++++ 44 files changed, 726 insertions(+), 89 deletions(-)

1 year, 1 month

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[PATCH 5.15.y] phy: qcom: qmp: Fix NULL pointer dereference for USB Uni PHYs

by Krishna Kurapati

Commit [1] introduced DP support to QMP driver. While doing so, the dp and usb configuration structures were added to a combo_phy_cfg structure. During probe, the match data is used to parse and identify the dp and usb configs separately. While doing so, the usb_cfg variable represents the configuration parameters for USB part of the phy (whether it is DP-Cobo or Uni). during probe, one corner case of parsing usb_cfg for Uni PHYs is left incomplete and it is left as NULL. This NULL variable further percolates down to qmp_phy_create() call essentially getting de-referenced and causing a crash. Subsequently, commit [2] split the driver into multiple files, each handling a specific PHY type (USB, DP-Combo, UFS, PCIe). During this refactoring, the probing process was modified, and the NULL pointer dereference issue no longer showed up. [1]: https://lore.kernel.org/all/20200916231202.3637932-8-swboyd@chromium.org/ [2]: https://lore.kernel.org/all/20220607213203.2819885-1-dmitry.baryshkov@linar… Fixes: 52e013d0bffa ("phy: qcom-qmp: Add support for DP in USB3+DP combo phy") Cc: stable(a)vger.kernel.org # 5.15.y Signed-off-by: Krishna Kurapati <quic_kriskura(a)quicinc.com> --- drivers/phy/qualcomm/phy-qcom-qmp.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.c b/drivers/phy/qualcomm/phy-qcom-qmp.c index eef863108bfe..e22ee71aa060 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp.c @@ -5714,6 +5714,8 @@ static int qcom_qmp_phy_probe(struct platform_device *pdev) usb_cfg = combo_cfg->usb_cfg; cfg = usb_cfg; /* Setup clks and regulators */ + } else { + usb_cfg = cfg; } /* per PHY serdes; usually located at base address */ -- 2.34.1

1 year, 1 month

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[PATCH] powerpc/vdso: Drop -mstack-protector-guard flags in 32-bit files with clang

by Nathan Chancellor

Under certain conditions, the 64-bit '-mstack-protector-guard' flags may end up in the 32-bit vDSO flags, resulting in build failures due to the structure of clang's argument parsing of the stack protector options, which validates the arguments of the stack protector guard flags unconditionally in the frontend, choking on the 64-bit values when targeting 32-bit: clang: error: invalid value 'r13' in 'mstack-protector-guard-reg=', expected one of: r2 clang: error: invalid value 'r13' in 'mstack-protector-guard-reg=', expected one of: r2 make[3]: *** [arch/powerpc/kernel/vdso/Makefile:85: arch/powerpc/kernel/vdso/vgettimeofday-32.o] Error 1 make[3]: *** [arch/powerpc/kernel/vdso/Makefile:87: arch/powerpc/kernel/vdso/vgetrandom-32.o] Error 1 Remove these flags by adding them to the CC32FLAGSREMOVE variable, which already handles situations similar to this. Additionally, reformat and align a comment better for the expanding CONFIG_CC_IS_CLANG block. Cc: stable(a)vger.kernel.org # v6.1+ Signed-off-by: Nathan Chancellor <nathan(a)kernel.org> --- I say "Under certain conditions" because I am not entirely sure what they are. I cannot reproduce this error in my host environment but I can reproduce it in TuxMake's environment, which our CI uses: https://storage.tuxsuite.com/public/clangbuiltlinux/continuous-integration2… $ tuxmake \ -a powerpc \ -k ppc64_guest_defconfig \ -r podman \ -t clang-nightly \ LLVM=1 \ config default ... clang: error: invalid value 'r13' in 'mstack-protector-guard-reg=', expected one of: r2 clang: error: invalid value 'r13' in 'mstack-protector-guard-reg=', expected one of: r2 I suspect that make 4.4 could play a difference here but the solution is quite simple here (since it is already weird with reusing flags) so I figured it was just worth doing this regardless of what the underlying reason is. --- arch/powerpc/kernel/vdso/Makefile | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/kernel/vdso/Makefile b/arch/powerpc/kernel/vdso/Makefile index 31ca5a5470047e7ac0a0f8194fd59c6a3b453b4d..c568cad6a22e6b8a8bcb04463b7c850306364804 100644 --- a/arch/powerpc/kernel/vdso/Makefile +++ b/arch/powerpc/kernel/vdso/Makefile @@ -54,10 +54,14 @@ ldflags-y += $(filter-out $(CC_AUTO_VAR_INIT_ZERO_ENABLER) $(CC_FLAGS_FTRACE) -W CC32FLAGS := -m32 CC32FLAGSREMOVE := -mcmodel=medium -mabi=elfv1 -mabi=elfv2 -mcall-aixdesc - # This flag is supported by clang for 64-bit but not 32-bit so it will cause - # an unused command line flag warning for this file. ifdef CONFIG_CC_IS_CLANG +# This flag is supported by clang for 64-bit but not 32-bit so it will cause +# an unused command line flag warning for this file. CC32FLAGSREMOVE += -fno-stack-clash-protection +# -mstack-protector-guard values from the 64-bit build are not valid for the +# 32-bit one. clang validates the values passed to these arguments during +# parsing, even when -fno-stack-protector is passed afterwards. +CC32FLAGSREMOVE += -mstack-protector-guard% endif LD32FLAGS := -Wl,-soname=linux-vdso32.so.1 AS32FLAGS := -D__VDSO32__ --- base-commit: bee08a9e6ab03caf14481d97b35a258400ffab8f change-id: 20241030-powerpc-vdso-drop-stackp-flags-clang-ddfbf2ef27a6 Best regards, -- Nathan Chancellor <nathan(a)kernel.org>

1 year, 1 month

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[merged mm-hotfixes-stable] mm-revert-mm-shmem-fix-data-race-in-shmem_getattr.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: mm: revert "mm: shmem: fix data-race in shmem_getattr()" has been removed from the -mm tree. Its filename was mm-revert-mm-shmem-fix-data-race-in-shmem_getattr.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Andrew Morton <akpm(a)linux-foundation.org> Subject: mm: revert "mm: shmem: fix data-race in shmem_getattr()" Date: Fri Nov 15 04:57:24 PM PST 2024 Revert d949d1d14fa2 ("mm: shmem: fix data-race in shmem_getattr()") as suggested by Chuck [1]. It is causing deadlocks when accessing tmpfs over NFS. As Hugh commented, "added just to silence a syzbot sanitizer splat: added where there has never been any practical problem". Link: https://lkml.kernel.org/r/ZzdxKF39VEmXSSyN@tissot.1015granger.net [1] Fixes: d949d1d14fa2 ("mm: shmem: fix data-race in shmem_getattr()") Acked-by: Hugh Dickins <hughd(a)google.com> Cc: Chuck Lever <chuck.lever(a)oracle.com> Cc: Jeongjun Park <aha310510(a)gmail.com> Cc: Yu Zhao <yuzhao(a)google.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/shmem.c | 2 -- 1 file changed, 2 deletions(-) --- a/mm/shmem.c~mm-revert-mm-shmem-fix-data-race-in-shmem_getattr +++ a/mm/shmem.c @@ -1166,9 +1166,7 @@ static int shmem_getattr(struct mnt_idma stat->attributes_mask |= (STATX_ATTR_APPEND | STATX_ATTR_IMMUTABLE | STATX_ATTR_NODUMP); - inode_lock_shared(inode); generic_fillattr(idmap, request_mask, inode, stat); - inode_unlock_shared(inode); if (shmem_huge_global_enabled(inode, 0, 0, false, NULL, 0)) stat->blksize = HPAGE_PMD_SIZE; _ Patches currently in -mm which might be from akpm(a)linux-foundation.org are fs-proc-vmcorec-fix-warning-when-config_mmu=n.patch

1 year, 1 month

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[PATCH 5.4 00/67] 5.4.286-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.4.286 release. There are 67 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sun, 17 Nov 2024 12:04:36 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.286-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.4.286-rc2 Linus Torvalds <torvalds(a)linux-foundation.org> mm: avoid leaving partial pfn mappings around in error case Linus Torvalds <torvalds(a)linux-foundation.org> 9p: fix slab cache name creation for real Christoph Hellwig <hch(a)lst.de> mm: add remap_pfn_range_notrack Alex Zhang <zhangalex(a)google.com> mm/memory.c: make remap_pfn_range() reject unaligned addr chenqiwu <chenqiwu(a)xiaomi.com> mm: fix ambiguous comments for better code readability WANG Wenhu <wenhu.wang(a)vivo.com> mm: clarify a confusing comment for remap_pfn_range() Li Nan <linan122(a)huawei.com> md/raid10: improve code of mrdev in raid10_sync_request Reinhard Speyerer <rspmn(a)arcor.de> net: usb: qmi_wwan: add Fibocom FG132 0x0112 composition Alessandro Zanni <alessandro.zanni87(a)gmail.com> fs: Fix uninitialized value issue in from_kuid and from_kgid Michael Ellerman <mpe(a)ellerman.id.au> powerpc/powernv: Free name on error in opal_event_init() Julian Vetter <jvetter(a)kalrayinc.com> sound: Make CONFIG_SND depend on INDIRECT_IOMEM instead of UML Rik van Riel <riel(a)surriel.com> bpf: use kvzmalloc to allocate BPF verifier environment WangYuli <wangyuli(a)uniontech.com> HID: multitouch: Add quirk for HONOR MagicBook Art 14 touchpad Pedro Falcato <pedro.falcato(a)gmail.com> 9p: Avoid creating multiple slab caches with the same name Jan Schär <jan(a)jschaer.ch> ALSA: usb-audio: Add endianness annotations Hyunwoo Kim <v4bel(a)theori.io> vsock/virtio: Initialization of the dangling pointer occurring in vsk->trans Hyunwoo Kim <v4bel(a)theori.io> hv_sock: Initializing vsk->trans to NULL to prevent a dangling pointer Zheng Yejian <zhengyejian1(a)huawei.com> ftrace: Fix possible use-after-free issue in ftrace_location() Chuck Lever <chuck.lever(a)oracle.com> NFSD: Fix NFSv4's PUTPUBFH operation Jan Schär <jan(a)jschaer.ch> ALSA: usb-audio: Add quirks for Dell WD19 dock Jan Schär <jan(a)jschaer.ch> ALSA: usb-audio: Support jack detection on Dell dock Andrew Kanner <andrew.kanner(a)gmail.com> ocfs2: remove entry once instead of null-ptr-dereference in ocfs2_xa_remove() Marc Zyngier <maz(a)kernel.org> irqchip/gic-v3: Force propagation of the active state with a read-back Benoît Monin <benoit.monin(a)gmx.fr> USB: serial: option: add Quectel RG650V Reinhard Speyerer <rspmn(a)arcor.de> USB: serial: option: add Fibocom FG132 0x0112 composition Jack Wu <wojackbb(a)gmail.com> USB: serial: qcserial: add support for Sierra Wireless EM86xx Dan Carpenter <dan.carpenter(a)linaro.org> USB: serial: io_edgeport: fix use after free in debug printk Zijun Hu <quic_zijuhu(a)quicinc.com> usb: musb: sunxi: Fix accessing an released usb phy Qi Xi <xiqi2(a)huawei.com> fs/proc: fix compile warning about variable 'vmcore_mmap_ops' Benoit Sevens <bsevens(a)google.com> media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_format Nikolay Aleksandrov <razor(a)blackwall.org> net: bridge: xmit: make sure we have at least eth header len bytes Michael Walle <michael(a)walle.cc> spi: fix use-after-free of the add_lock mutex Mark Brown <broonie(a)kernel.org> spi: Fix deadlock when adding SPI controllers on SPI buses Sean Nyekjaer <sean(a)geanix.com> mtd: rawnand: protect access to rawnand devices while in suspend Filipe Manana <fdmanana(a)suse.com> btrfs: reinitialize delayed ref list after deleting it from the list Roberto Sassu <roberto.sassu(a)huawei.com> nfs: Fix KMSAN warning in decode_getfattr_attrs() Zichen Xie <zichenxie0106(a)gmail.com> dm-unstriped: cast an operand to sector_t to prevent potential uint32_t overflow Ming-Hung Tsai <mtsai(a)redhat.com> dm cache: fix potential out-of-bounds access on the first resume Ming-Hung Tsai <mtsai(a)redhat.com> dm cache: optimize dirty bit checking with find_next_bit when resizing Ming-Hung Tsai <mtsai(a)redhat.com> dm cache: fix out-of-bounds access to the dirty bitset when resizing Ming-Hung Tsai <mtsai(a)redhat.com> dm cache: correct the number of origin blocks to match the target length Antonio Quartulli <antonio(a)mandelbit.com> drm/amdgpu: prevent NULL pointer dereference if ATIF is not supported Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu: add missing size check in amdgpu_debugfs_gprwave_read() Erik Schumacher <erik.schumacher(a)iris-sensing.com> pwm: imx-tpm: Use correct MODULO value for EPWM mode Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: v4l2-tpg: prevent the risk of a division by zero Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: cx24116: prevent overflows on SNR calculus Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: s5p-jpeg: prevent buffer overflows Murad Masimov <m.masimov(a)maxima.ru> ALSA: firewire-lib: fix return value on fail in amdtp_tscm_init() Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: adv7604: prevent underflow condition when reporting colorspace Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: dvb_frontend: don't play tricks with underflow values Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: dvbdev: prevent the risk of out of memory access Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> media: stb0899_algo: initialize cfr before using it Peiyang Wang <wangpeiyang1(a)huawei.com> net: hns3: fix kernel crash when uninstalling driver Dario Binacchi <dario.binacchi(a)amarulasolutions.com> can: c_can: fix {rx,tx}_errors statistics Xin Long <lucien.xin(a)gmail.com> sctp: properly validate chunk size in sctp_sf_ootb() Wei Fang <wei.fang(a)nxp.com> net: enetc: set MAC address to the VF net_device Qinglang Miao <miaoqinglang(a)huawei.com> enetc: simplify the return expression of enetc_vf_set_mac_addr() Chen Ridong <chenridong(a)huawei.com> security/keys: fix slab-out-of-bounds in key_task_permission Jiri Kosina <jkosina(a)suse.com> HID: core: zero-initialize the report buffer Heiko Stuebner <heiko(a)sntech.de> ARM: dts: rockchip: Fix the realtek audio codec on rk3036-kylin Heiko Stuebner <heiko(a)sntech.de> ARM: dts: rockchip: Fix the spi controller on rk3036 Heiko Stuebner <heiko(a)sntech.de> ARM: dts: rockchip: drop grf reference from rk3036 hdmi Heiko Stuebner <heiko(a)sntech.de> ARM: dts: rockchip: fix rk3036 acodec node Heiko Stuebner <heiko(a)sntech.de> arm64: dts: rockchip: Remove #cooling-cells from fan on Theobroma lion Heiko Stuebner <heiko(a)sntech.de> arm64: dts: rockchip: Fix bluetooth properties on Rock960 boards Diederik de Haas <didi.debian(a)cknow.org> arm64: dts: rockchip: Remove hdmi's 2nd interrupt on rk3328 Geert Uytterhoeven <geert+renesas(a)glider.be> arm64: dts: rockchip: Fix rt5651 compatible value on rk3399-sapphire-excavator ------------- Diffstat: Makefile | 4 +- arch/arm/boot/dts/rk3036-kylin.dts | 4 +- arch/arm/boot/dts/rk3036.dtsi | 14 +- arch/arm64/boot/dts/rockchip/rk3328.dtsi | 3 +- arch/arm64/boot/dts/rockchip/rk3368-lion.dtsi | 1 - arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi | 2 +- .../dts/rockchip/rk3399-sapphire-excavator.dts | 2 +- arch/powerpc/platforms/powernv/opal-irqchip.c | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | 4 +- drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 2 +- drivers/hid/hid-core.c | 2 +- drivers/hid/hid-multitouch.c | 5 + drivers/irqchip/irq-gic-v3.c | 7 + drivers/md/dm-cache-target.c | 35 ++--- drivers/md/dm-unstripe.c | 4 +- drivers/md/raid10.c | 23 +-- drivers/media/common/v4l2-tpg/v4l2-tpg-core.c | 3 + drivers/media/dvb-core/dvb_frontend.c | 4 +- drivers/media/dvb-core/dvbdev.c | 17 ++- drivers/media/dvb-frontends/cx24116.c | 7 +- drivers/media/dvb-frontends/stb0899_algo.c | 2 +- drivers/media/i2c/adv7604.c | 26 ++-- drivers/media/platform/s5p-jpeg/jpeg-core.c | 17 ++- drivers/media/usb/uvc/uvc_driver.c | 2 +- drivers/mtd/nand/raw/nand_base.c | 44 +++--- drivers/net/can/c_can/c_can.c | 7 +- drivers/net/ethernet/freescale/enetc/enetc_vf.c | 2 + drivers/net/ethernet/hisilicon/hns3/hnae3.c | 5 +- drivers/net/usb/qmi_wwan.c | 1 + drivers/pwm/pwm-imx-tpm.c | 4 +- drivers/spi/spi.c | 27 ++-- drivers/usb/musb/sunxi.c | 2 - drivers/usb/serial/io_edgeport.c | 8 +- drivers/usb/serial/option.c | 6 + drivers/usb/serial/qcserial.c | 2 + fs/btrfs/delayed-ref.c | 2 +- fs/nfs/inode.c | 1 + fs/nfsd/nfs4xdr.c | 10 +- fs/ocfs2/file.c | 9 +- fs/ocfs2/xattr.c | 3 +- fs/proc/vmcore.c | 9 +- include/linux/mm.h | 2 + include/linux/mm_types.h | 4 +- include/linux/mtd/rawnand.h | 2 + include/linux/spi/spi.h | 3 + kernel/bpf/verifier.c | 4 +- kernel/trace/ftrace.c | 30 ++-- mm/memory.c | 75 ++++++--- net/9p/client.c | 12 +- net/bridge/br_device.c | 5 + net/sctp/sm_statefuns.c | 2 +- net/vmw_vsock/hyperv_transport.c | 1 + net/vmw_vsock/virtio_transport_common.c | 1 + security/keys/keyring.c | 7 +- sound/Kconfig | 2 +- sound/firewire/tascam/amdtp-tascam.c | 2 +- sound/usb/mixer_quirks.c | 170 +++++++++++++++++++++ 57 files changed, 471 insertions(+), 184 deletions(-)

1 year, 1 month

5
4
0 0

[PATCH 5.15 00/22] 5.15.173-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.15.173 release. There are 22 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sun, 17 Nov 2024 06:37:07 +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-5.15.173-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.15.173-rc1 Linus Torvalds <torvalds(a)linux-foundation.org> 9p: fix slab cache name creation for real Jan Kara <jack(a)suse.cz> udf: Avoid directory type conversion failure due to ENOMEM Jan Kara <jack(a)suse.cz> udf: Allocate name buffer in directory iterator on heap Yuanzheng Song <songyuanzheng(a)huawei.com> mm/memory: add non-anonymous page check in the copy_present_page() Qun-Wei Lin <qun-wei.lin(a)mediatek.com> mm: krealloc: Fix MTE false alarm in __do_krealloc Hagar Hemdan <hagarhem(a)amazon.com> io_uring: fix possible deadlock in io_register_iowq_max_workers() Li Nan <linan122(a)huawei.com> md/raid10: improve code of mrdev in raid10_sync_request Reinhard Speyerer <rspmn(a)arcor.de> net: usb: qmi_wwan: add Fibocom FG132 0x0112 composition Hans de Goede <hdegoede(a)redhat.com> HID: lenovo: Add support for Thinkpad X1 Tablet Gen 3 keyboard Kenneth Albanowski <kenalba(a)chromium.org> HID: multitouch: Add quirk for Logitech Bolt receiver w/ Casa touchpad Alessandro Zanni <alessandro.zanni87(a)gmail.com> fs: Fix uninitialized value issue in from_kuid and from_kgid Yuan Can <yuancan(a)huawei.com> vDPA/ifcvf: Fix pci_read_config_byte() return code handling Michael Ellerman <mpe(a)ellerman.id.au> powerpc/powernv: Free name on error in opal_event_init() Ian Forbes <ian.forbes(a)broadcom.com> drm/vmwgfx: Limit display layout ioctl array size to VMWGFX_NUM_DISPLAY_UNITS Julian Vetter <jvetter(a)kalrayinc.com> sound: Make CONFIG_SND depend on INDIRECT_IOMEM instead of UML Herbert Xu <herbert(a)gondor.apana.org.au> crypto: marvell/cesa - Disable hash algorithms Rik van Riel <riel(a)surriel.com> bpf: use kvzmalloc to allocate BPF verifier environment WangYuli <wangyuli(a)uniontech.com> HID: multitouch: Add quirk for HONOR MagicBook Art 14 touchpad Stefan Blum <stefanblum2004(a)gmail.com> HID: multitouch: Add support for B2402FVA track point SurajSonawane2415 <surajsonawane0215(a)gmail.com> block: Fix elevator_get_default() checking for NULL q->tag_set Sergey Matsievskiy <matsievskiysv(a)gmail.com> irqchip/ocelot: Fix trigger register address Pedro Falcato <pedro.falcato(a)gmail.com> 9p: Avoid creating multiple slab caches with the same name ------------- Diffstat: Makefile | 4 ++-- arch/powerpc/platforms/powernv/opal-irqchip.c | 1 + block/elevator.c | 4 ++-- drivers/crypto/marvell/cesa/hash.c | 12 ++++++------ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 4 ++-- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 4 +++- drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 3 --- drivers/hid/hid-ids.h | 1 + drivers/hid/hid-lenovo.c | 8 ++++++++ drivers/hid/hid-multitouch.c | 13 +++++++++++++ drivers/irqchip/irq-mscc-ocelot.c | 4 ++-- drivers/md/raid10.c | 23 ++++++++++++----------- drivers/net/usb/qmi_wwan.c | 1 + drivers/vdpa/ifcvf/ifcvf_base.c | 2 +- fs/ocfs2/file.c | 9 ++++++--- fs/udf/directory.c | 27 +++++++++++++++++++-------- fs/udf/udfdecl.h | 2 +- io_uring/io_uring.c | 5 +++++ kernel/bpf/verifier.c | 4 ++-- mm/memory.c | 11 +++++++++++ mm/slab_common.c | 2 +- net/9p/client.c | 12 +++++++++++- sound/Kconfig | 2 +- 23 files changed, 111 insertions(+), 47 deletions(-)

1 year, 1 month

10
31
0 0

[PATCH 6.6 00/48] 6.6.62-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.6.62 release. There are 48 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sun, 17 Nov 2024 06:37:07 +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/v6.x/stable-review/patch-6.6.62-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.6.62-rc1 Linus Torvalds <torvalds(a)linux-foundation.org> 9p: fix slab cache name creation for real Hugh Dickins <hughd(a)google.com> mm/thp: fix deferred split unqueue naming and locking Kefeng Wang <wangkefeng.wang(a)huawei.com> mm: refactor folio_undo_large_rmappable() Matthew Wilcox (Oracle) <willy(a)infradead.org> mm: always initialise folio->_deferred_list Matthew Wilcox (Oracle) <willy(a)infradead.org> mm: support order-1 folios in the page cache Ryan Roberts <ryan.roberts(a)arm.com> mm/readahead: do not allow order-1 folio Hugh Dickins <hughd(a)google.com> mm: add page_rmappable_folio() wrapper Qun-Wei Lin <qun-wei.lin(a)mediatek.com> mm: krealloc: Fix MTE false alarm in __do_krealloc Hagar Hemdan <hagarhem(a)amazon.com> io_uring: fix possible deadlock in io_register_iowq_max_workers() Hou Tao <houtao1(a)huawei.com> bpf: Check validity of link->type in bpf_link_show_fdinfo() Reinhard Speyerer <rspmn(a)arcor.de> net: usb: qmi_wwan: add Fibocom FG132 0x0112 composition Shengjiu Wang <shengjiu.wang(a)nxp.com> ASoC: fsl_micfil: Add sample rate constraint Yanteng Si <siyanteng(a)cqsoftware.com.cn> LoongArch: Use "Exception return address" to comment ERA Jack Yu <jack.yu(a)realtek.com> ASoC: rt722-sdca: increase clk_stop_timeout to fix clock stop issue Cyan Yang <cyan.yang(a)sifive.com> RISCV: KVM: use raw_spinlock for critical section in imsic Hans de Goede <hdegoede(a)redhat.com> HID: lenovo: Add support for Thinkpad X1 Tablet Gen 3 keyboard Kenneth Albanowski <kenalba(a)chromium.org> HID: multitouch: Add quirk for Logitech Bolt receiver w/ Casa touchpad Alessandro Zanni <alessandro.zanni87(a)gmail.com> fs: Fix uninitialized value issue in from_kuid and from_kgid Ilya Dudikov <ilyadud(a)mail.ru> ASoC: amd: yc: Fix non-functional mic on ASUS E1404FA Christian Heusel <christian(a)heusel.eu> ASoC: amd: yc: Add quirk for ASUS Vivobook S15 M3502RA Jiawei Ye <jiawei.ye(a)foxmail.com> bpf: Fix mismatched RCU unlock flavour in bpf_out_neigh_v6 Zijian Zhang <zijianzhang(a)bytedance.com> bpf: Add sk_is_inet and IS_ICSK check in tls_sw_has_ctx_tx/rx Yuan Can <yuancan(a)huawei.com> vDPA/ifcvf: Fix pci_read_config_byte() return code handling Breno Leitao <leitao(a)debian.org> nvme/host: Fix RCU list traversal to use SRCU primitive Kuniyuki Iwashima <kuniyu(a)amazon.com> smb: client: Fix use-after-free of network namespace. Nilay Shroff <nilay(a)linux.ibm.com> nvme: make keep-alive synchronous operation Nilay Shroff <nilay(a)linux.ibm.com> nvme-loop: flush off pending I/O while shutting down loop controller Linus Walleij <linus.walleij(a)linaro.org> net: phy: mdio-bcm-unimac: Add BCM6846 support Michael Ellerman <mpe(a)ellerman.id.au> powerpc/powernv: Free name on error in opal_event_init() Philip Yang <Philip.Yang(a)amd.com> drm/amdkfd: Accounting pdd vram_usage for svm Keith Busch <kbusch(a)kernel.org> nvme-multipath: defer partition scanning Will Deacon <will(a)kernel.org> kasan: Disable Software Tag-Based KASAN with GCC Showrya M N <showrya(a)chelsio.com> RDMA/siw: Add sendpage_ok() check to disable MSG_SPLICE_PAGES Ian Forbes <ian.forbes(a)broadcom.com> drm/vmwgfx: Limit display layout ioctl array size to VMWGFX_NUM_DISPLAY_UNITS Julian Vetter <jvetter(a)kalrayinc.com> sound: Make CONFIG_SND depend on INDIRECT_IOMEM instead of UML Herbert Xu <herbert(a)gondor.apana.org.au> crypto: marvell/cesa - Disable hash algorithms Herbert Xu <herbert(a)gondor.apana.org.au> crypto: api - Fix liveliness check in crypto_alg_tested Rik van Riel <riel(a)surriel.com> bpf: use kvzmalloc to allocate BPF verifier environment Greg Joyce <gjoyce(a)linux.ibm.com> nvme: disable CC.CRIME (NVME_CC_CRIME) Robin Murphy <robin.murphy(a)arm.com> iommu/arm-smmu: Clarify MMU-500 CPRE workaround WangYuli <wangyuli(a)uniontech.com> HID: multitouch: Add quirk for HONOR MagicBook Art 14 touchpad Stefan Blum <stefanblum2004(a)gmail.com> HID: multitouch: Add support for B2402FVA track point SurajSonawane2415 <surajsonawane0215(a)gmail.com> block: Fix elevator_get_default() checking for NULL q->tag_set Hannes Reinecke <hare(a)suse.de> nvme: tcp: avoid race between queue_lock lock and destroy Sergey Matsievskiy <matsievskiysv(a)gmail.com> irqchip/ocelot: Fix trigger register address Eduard Zingerman <eddyz87(a)gmail.com> selftests/bpf: Verify that sync_linked_regs preserves subreg_def Pedro Falcato <pedro.falcato(a)gmail.com> 9p: Avoid creating multiple slab caches with the same name Dominique Martinet <asmadeus(a)codewreck.org> 9p: v9fs_fid_find: also lookup by inode if not found dentry ------------- Diffstat: Makefile | 4 +- arch/loongarch/include/asm/loongarch.h | 2 +- arch/powerpc/platforms/powernv/opal-irqchip.c | 1 + arch/riscv/kvm/aia_imsic.c | 8 +-- block/elevator.c | 4 +- crypto/algapi.c | 2 +- drivers/crypto/marvell/cesa/hash.c | 12 ++-- drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 6 +- drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_process.c | 4 +- drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 26 +++++++++ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 4 +- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 4 +- drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 3 - drivers/hid/hid-ids.h | 1 + drivers/hid/hid-lenovo.c | 8 +++ drivers/hid/hid-multitouch.c | 13 +++++ drivers/infiniband/sw/siw/siw_qp_tx.c | 2 + drivers/iommu/arm/arm-smmu/arm-smmu-impl.c | 4 +- drivers/irqchip/irq-mscc-ocelot.c | 4 +- drivers/net/mdio/mdio-bcm-unimac.c | 1 + drivers/net/usb/qmi_wwan.c | 1 + drivers/nvme/host/core.c | 52 +++++++++-------- drivers/nvme/host/multipath.c | 33 +++++++++++ drivers/nvme/host/nvme.h | 1 + drivers/nvme/host/tcp.c | 7 ++- drivers/nvme/target/loop.c | 13 +++++ drivers/vdpa/ifcvf/ifcvf_base.c | 2 +- fs/9p/fid.c | 5 +- fs/ocfs2/file.c | 9 ++- fs/smb/client/connect.c | 14 ++++- include/net/tls.h | 12 +++- io_uring/io_uring.c | 5 ++ kernel/bpf/syscall.c | 14 +++-- kernel/bpf/verifier.c | 4 +- lib/Kconfig.kasan | 7 ++- mm/filemap.c | 2 - mm/huge_memory.c | 59 ++++++++++++------- mm/hugetlb.c | 1 + mm/internal.h | 27 ++++++++- mm/memcontrol.c | 29 ++++++++++ mm/mempolicy.c | 17 +----- mm/page_alloc.c | 21 +++---- mm/readahead.c | 11 +--- mm/slab_common.c | 2 +- net/9p/client.c | 12 +++- net/core/filter.c | 2 +- sound/Kconfig | 2 +- sound/soc/amd/yc/acp6x-mach.c | 14 +++++ sound/soc/codecs/rt722-sdca-sdw.c | 2 +- sound/soc/fsl/fsl_micfil.c | 38 ++++++++++++ .../selftests/bpf/progs/verifier_scalar_ids.c | 67 ++++++++++++++++++++++ 52 files changed, 456 insertions(+), 144 deletions(-)

1 year, 1 month

12
59
0 0

[PATCH] PCI: dwc: ep: Fix advertised resizable BAR size again

by Niklas Cassel

The advertised resizable BAR size was fixed in commit 72e34b8593e0 ("PCI: dwc: endpoint: Fix advertised resizable BAR size"). Commit 867ab111b242 ("PCI: dwc: ep: Add a generic dw_pcie_ep_linkdown() API to handle Link Down event") was included shortly after this, and moved the code to another function. When the code was moved, this fix was mistakenly lost. According to the spec, it is illegal to not have a bit set in PCI_REBAR_CAP, and 1 MB is the smallest size allowed. Set bit 4 in PCI_REBAR_CAP, so that we actually advertise support for a 1 MB BAR size. Cc: stable(a)vger.kernel.org Fixes: 867ab111b242 ("PCI: dwc: ep: Add a generic dw_pcie_ep_linkdown() API to handle Link Down event") Signed-off-by: Niklas Cassel <cassel(a)kernel.org> --- drivers/pci/controller/dwc/pcie-designware-ep.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/controller/dwc/pcie-designware-ep.c b/drivers/pci/controller/dwc/pcie-designware-ep.c index 43ba5c6738df1..cc8ff4a014368 100644 --- a/drivers/pci/controller/dwc/pcie-designware-ep.c +++ b/drivers/pci/controller/dwc/pcie-designware-ep.c @@ -689,7 +689,7 @@ static void dw_pcie_ep_init_non_sticky_registers(struct dw_pcie *pci) * for 1 MB BAR size only. */ for (i = 0; i < nbars; i++, offset += PCI_REBAR_CTRL) - dw_pcie_writel_dbi(pci, offset + PCI_REBAR_CAP, 0x0); + dw_pcie_writel_dbi(pci, offset + PCI_REBAR_CAP, BIT(4)); } dw_pcie_setup(pci); -- 2.47.0

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Backport request

by Hemdan, Hagar Gamal Halim

Hi, Please backport commit: 0faf84caee63 ("cpufreq: Replace deprecated strncpy() with strscpy()") to stable trees 5.10.y, 5.15.y, 6.1.y and 6.6.y. This commit fixes possible Buffer not null terminated of "policy->last_governor" and "default_governor" in __cpufreq_offline() and cpufreq_core_init(). This bug was discovered and resolved using Coverity Static Analysis Security Testing (SAST) by Synopsys, Inc. Amazon Web Services Development Center Germany GmbH Krausenstr. 38 10117 Berlin Geschaeftsfuehrung: Christian Schlaeger, Jonathan Weiss Eingetragen am Amtsgericht Charlottenburg unter HRB 257764 B Sitz: Berlin Ust-ID: DE 365 538 597

1 year, 1 month

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Linux-stable-mirror November 2024