August 2023 - Linux-stable-mirror

[PATCH] drm/vmwgfx: Fix possible invalid drm gem put calls

by Zack Rusin

From: Zack Rusin <zackr(a)vmware.com> vmw_bo_unreference sets the input buffer to null on exit, resulting in null ptr deref's on the subsequent drm gem put calls. This went unnoticed because only very old userspace would be exercising those paths but it wouldn't be hard to hit on old distros with brand new kernels. Introduce a new function that abstracts unrefing of user bo's to make the code cleaner and more explicit. Signed-off-by: Zack Rusin <zackr(a)vmware.com> Reported-by: Ian Forbes <iforbes(a)vmware.com> Fixes: 9ef8d83e8e25 ("drm/vmwgfx: Do not drop the reference to the handle too soon") Cc: <stable(a)vger.kernel.org> # v6.4+ --- drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 6 ++---- drivers/gpu/drm/vmwgfx/vmwgfx_bo.h | 8 ++++++++ drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 6 ++---- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 6 ++---- drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c | 3 +-- drivers/gpu/drm/vmwgfx/vmwgfx_shader.c | 3 +-- 6 files changed, 16 insertions(+), 16 deletions(-) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c index 82094c137855..c43853597776 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c @@ -497,10 +497,9 @@ static int vmw_user_bo_synccpu_release(struct drm_file *filp, if (!(flags & drm_vmw_synccpu_allow_cs)) { atomic_dec(&vmw_bo->cpu_writers); } - ttm_bo_put(&vmw_bo->tbo); + vmw_user_bo_unref(vmw_bo); } - drm_gem_object_put(&vmw_bo->tbo.base); return ret; } @@ -540,8 +539,7 @@ int vmw_user_bo_synccpu_ioctl(struct drm_device *dev, void *data, return ret; ret = vmw_user_bo_synccpu_grab(vbo, arg->flags); - vmw_bo_unreference(&vbo); - drm_gem_object_put(&vbo->tbo.base); + vmw_user_bo_unref(vbo); if (unlikely(ret != 0)) { if (ret == -ERESTARTSYS || ret == -EBUSY) return -EBUSY; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.h b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.h index 50a836e70994..1d433fceed3d 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.h @@ -195,6 +195,14 @@ static inline struct vmw_bo *vmw_bo_reference(struct vmw_bo *buf) return buf; } +static inline void vmw_user_bo_unref(struct vmw_bo *vbo) +{ + if (vbo) { + ttm_bo_put(&vbo->tbo); + drm_gem_object_put(&vbo->tbo.base); + } +} + static inline struct vmw_bo *to_vmw_bo(struct drm_gem_object *gobj) { return container_of((gobj), struct vmw_bo, tbo.base); diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c index 6b9aa2b4ef54..25b96821df0f 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c @@ -1164,8 +1164,7 @@ static int vmw_translate_mob_ptr(struct vmw_private *dev_priv, } vmw_bo_placement_set(vmw_bo, VMW_BO_DOMAIN_MOB, VMW_BO_DOMAIN_MOB); ret = vmw_validation_add_bo(sw_context->ctx, vmw_bo); - ttm_bo_put(&vmw_bo->tbo); - drm_gem_object_put(&vmw_bo->tbo.base); + vmw_user_bo_unref(vmw_bo); if (unlikely(ret != 0)) return ret; @@ -1221,8 +1220,7 @@ static int vmw_translate_guest_ptr(struct vmw_private *dev_priv, vmw_bo_placement_set(vmw_bo, VMW_BO_DOMAIN_GMR | VMW_BO_DOMAIN_VRAM, VMW_BO_DOMAIN_GMR | VMW_BO_DOMAIN_VRAM); ret = vmw_validation_add_bo(sw_context->ctx, vmw_bo); - ttm_bo_put(&vmw_bo->tbo); - drm_gem_object_put(&vmw_bo->tbo.base); + vmw_user_bo_unref(vmw_bo); if (unlikely(ret != 0)) return ret; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index b62207be3363..1489ad73c103 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -1665,10 +1665,8 @@ static struct drm_framebuffer *vmw_kms_fb_create(struct drm_device *dev, err_out: /* vmw_user_lookup_handle takes one ref so does new_fb */ - if (bo) { - vmw_bo_unreference(&bo); - drm_gem_object_put(&bo->tbo.base); - } + if (bo) + vmw_user_bo_unref(bo); if (surface) vmw_surface_unreference(&surface); diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c b/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c index 7e112319a23c..fb85f244c3d0 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c @@ -451,8 +451,7 @@ int vmw_overlay_ioctl(struct drm_device *dev, void *data, ret = vmw_overlay_update_stream(dev_priv, buf, arg, true); - vmw_bo_unreference(&buf); - drm_gem_object_put(&buf->tbo.base); + vmw_user_bo_unref(buf); out_unlock: mutex_unlock(&overlay->mutex); diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c b/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c index e7226db8b242..1e81ff2422cf 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c @@ -809,8 +809,7 @@ static int vmw_shader_define(struct drm_device *dev, struct drm_file *file_priv, shader_type, num_input_sig, num_output_sig, tfile, shader_handle); out_bad_arg: - vmw_bo_unreference(&buffer); - drm_gem_object_put(&buffer->tbo.base); + vmw_user_bo_unref(buffer); return ret; } -- 2.39.2

1 year, 4 months

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Linux 6.1.47

by Greg Kroah-Hartman

I'm announcing the release of the 6.1.47 kernel. All users of the 6.1 kernel series must upgrade. The updated 6.1.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.1.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/admin-guide/kernel-parameters.txt | 1 Makefile | 2 arch/arm/boot/dts/imx50-kobo-aura.dts | 2 arch/arm/boot/dts/imx53-cx9020.dts | 10 arch/arm/boot/dts/imx53-m53evk.dts | 4 arch/arm/boot/dts/imx53-m53menlo.dts | 6 arch/arm/boot/dts/imx53-tx53.dtsi | 2 arch/arm/boot/dts/imx53-usbarmory.dts | 2 arch/arm/boot/dts/imx6dl-b1x5pv2.dtsi | 6 arch/arm/boot/dts/imx6dl-prtrvt.dts | 4 arch/arm/boot/dts/imx6dl-riotboard.dts | 4 arch/arm/boot/dts/imx6dl-yapp4-common.dtsi | 6 arch/arm/boot/dts/imx6q-gw5400-a.dts | 6 arch/arm/boot/dts/imx6q-h100.dts | 6 arch/arm/boot/dts/imx6q-kp.dtsi | 4 arch/arm/boot/dts/imx6q-marsboard.dts | 4 arch/arm/boot/dts/imx6q-tbs2910.dts | 2 arch/arm/boot/dts/imx6qdl-emcon.dtsi | 4 arch/arm/boot/dts/imx6qdl-gw51xx.dtsi | 4 arch/arm/boot/dts/imx6qdl-gw52xx.dtsi | 6 arch/arm/boot/dts/imx6qdl-gw53xx.dtsi | 6 arch/arm/boot/dts/imx6qdl-gw54xx.dtsi | 6 arch/arm/boot/dts/imx6qdl-gw551x.dtsi | 2 arch/arm/boot/dts/imx6qdl-gw552x.dtsi | 6 arch/arm/boot/dts/imx6qdl-gw553x.dtsi | 4 arch/arm/boot/dts/imx6qdl-gw560x.dtsi | 6 arch/arm/boot/dts/imx6qdl-gw5903.dtsi | 2 arch/arm/boot/dts/imx6qdl-gw5904.dtsi | 6 arch/arm/boot/dts/imx6qdl-gw5907.dtsi | 4 arch/arm/boot/dts/imx6qdl-gw5910.dtsi | 6 arch/arm/boot/dts/imx6qdl-gw5912.dtsi | 6 arch/arm/boot/dts/imx6qdl-gw5913.dtsi | 4 arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi | 10 arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi | 4 arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi | 8 arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi | 4 arch/arm/boot/dts/imx6qdl-prti6q.dtsi | 11 arch/arm/boot/dts/imx6qdl-rex.dtsi | 2 arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 2 arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 2 arch/arm/boot/dts/imx6qdl-ts7970.dtsi | 4 arch/arm/boot/dts/imx6qdl-tx6.dtsi | 2 arch/arm/boot/dts/imx6sl-evk.dts | 2 arch/arm/boot/dts/imx6sll-evk.dts | 2 arch/arm/boot/dts/imx6sll.dtsi | 2 arch/arm/boot/dts/imx6sx-sabreauto.dts | 2 arch/arm/boot/dts/imx6sx-udoo-neo.dtsi | 4 arch/arm/boot/dts/imx6sx.dtsi | 6 arch/arm/boot/dts/imx6ul-phytec-phycore-som.dtsi | 2 arch/arm/boot/dts/imx6ul-tx6ul.dtsi | 2 arch/arm64/boot/dts/freescale/imx8mm.dtsi | 7 arch/arm64/boot/dts/freescale/imx93.dtsi | 2 arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | 2 arch/arm64/boot/dts/rockchip/rk3399-rock-4c-plus.dts | 3 arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi | 6 arch/arm64/include/asm/fpsimd.h | 4 arch/arm64/include/asm/kvm_host.h | 2 arch/arm64/kernel/fpsimd.c | 6 arch/arm64/kernel/ptrace.c | 9 arch/arm64/kernel/signal.c | 2 arch/arm64/kvm/arm.c | 6 arch/arm64/kvm/vgic/vgic-v3.c | 2 arch/arm64/kvm/vgic/vgic-v4.c | 7 arch/powerpc/kernel/rtas_flash.c | 6 arch/powerpc/mm/kasan/Makefile | 1 arch/riscv/lib/uaccess.S | 11 block/blk-crypto-fallback.c | 36 + drivers/bluetooth/btusb.c | 3 drivers/bus/ti-sysc.c | 2 drivers/cpuidle/cpuidle-psci-domain.c | 42 -- drivers/firewire/net.c | 6 drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 8 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 1 drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 41 + drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 9 drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | 1 drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 4 drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 6 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 209 ++++++++-- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.h | 14 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 30 + drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dccg.h | 3 drivers/gpu/drm/amd/display/dc/dcn31/dcn31_dccg.c | 8 drivers/gpu/drm/amd/display/dc/dcn314/dcn314_dccg.c | 5 drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c | 20 drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dccg.c | 22 + drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dccg.h | 3 drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c | 2 drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.h | 3 drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c | 4 drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.h | 2 drivers/gpu/drm/amd/display/dc/inc/hw/dccg.h | 1 drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 4 drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c | 14 drivers/gpu/drm/i915/display/intel_sdvo.c | 2 drivers/gpu/drm/nouveau/nouveau_connector.c | 8 drivers/gpu/drm/panel/panel-simple.c | 24 - drivers/gpu/drm/qxl/qxl_drv.h | 2 drivers/gpu/drm/qxl/qxl_dumb.c | 5 drivers/gpu/drm/qxl/qxl_gem.c | 25 - drivers/gpu/drm/qxl/qxl_ioctl.c | 6 drivers/gpu/drm/rcar-du/rcar_du_crtc.c | 37 - drivers/gpu/drm/rcar-du/rcar_du_drv.c | 48 -- drivers/gpu/drm/rcar-du/rcar_du_drv.h | 2 drivers/gpu/drm/rcar-du/rcar_du_regs.h | 3 drivers/gpu/drm/stm/ltdc.c | 4 drivers/hid/hid-logitech-hidpp.c | 4 drivers/hid/intel-ish-hid/ipc/hw-ish.h | 1 drivers/hid/intel-ish-hid/ipc/pci-ish.c | 1 drivers/i2c/busses/i2c-bcm-iproc.c | 11 drivers/i2c/busses/i2c-designware-master.c | 16 drivers/i2c/busses/i2c-hisi.c | 8 drivers/i2c/busses/i2c-tegra.c | 2 drivers/infiniband/hw/mlx5/qpc.c | 10 drivers/iommu/amd/amd_iommu_types.h | 4 drivers/iommu/amd/init.c | 36 + drivers/leds/rgb/leds-qcom-lpg.c | 8 drivers/media/platform/mediatek/vpu/mtk_vpu.c | 6 drivers/media/platform/qcom/camss/camss-vfe.c | 6 drivers/misc/habanalabs/common/device.c | 15 drivers/misc/habanalabs/common/habanalabs.h | 2 drivers/misc/habanalabs/common/habanalabs_drv.c | 2 drivers/mmc/core/block.c | 7 drivers/mmc/host/sdhci_f_sdh30.c | 66 +-- drivers/mmc/host/wbsd.c | 2 drivers/net/dsa/mv88e6xxx/chip.c | 8 drivers/net/ethernet/cadence/macb_main.c | 9 drivers/net/ethernet/intel/i40e/i40e_nvm.c | 16 drivers/net/ethernet/intel/iavf/iavf_ethtool.c | 10 drivers/net/ethernet/intel/iavf/iavf_fdir.c | 77 +++ drivers/net/ethernet/intel/iavf/iavf_fdir.h | 2 drivers/net/ethernet/intel/ice/ice_eswitch.c | 6 drivers/net/ethernet/intel/ice/ice_main.c | 5 drivers/net/ethernet/intel/igc/igc_base.h | 11 drivers/net/ethernet/intel/igc/igc_main.c | 7 drivers/net/ethernet/marvell/octeon_ep/octep_main.c | 2 drivers/net/ethernet/qlogic/qede/qede_main.c | 10 drivers/net/ethernet/sfc/tc.c | 2 drivers/net/pcs/pcs-rzn1-miic.c | 10 drivers/net/phy/at803x.c | 89 +--- drivers/net/phy/broadcom.c | 13 drivers/net/phy/phy_device.c | 13 drivers/net/team/team.c | 4 drivers/net/virtio_net.c | 26 + drivers/pci/controller/dwc/pcie-tegra194.c | 13 drivers/pcmcia/rsrc_nonstatic.c | 2 drivers/soc/aspeed/aspeed-socinfo.c | 1 drivers/soc/aspeed/aspeed-uart-routing.c | 2 drivers/thunderbolt/nhi.c | 2 drivers/thunderbolt/nhi.h | 4 drivers/thunderbolt/quirks.c | 8 drivers/thunderbolt/retimer.c | 29 + drivers/tty/n_gsm.c | 3 drivers/tty/serial/8250/8250_port.c | 1 drivers/tty/serial/fsl_lpuart.c | 4 drivers/tty/serial/stm32-usart.c | 5 drivers/usb/chipidea/ci_hdrc_imx.c | 5 drivers/usb/chipidea/usbmisc_imx.c | 2 drivers/usb/gadget/function/u_serial.c | 3 drivers/usb/gadget/function/uvc_video.c | 32 + drivers/vdpa/mlx5/core/mlx5_vdpa.h | 2 drivers/vdpa/mlx5/core/mr.c | 97 +++- drivers/vdpa/mlx5/net/mlx5_vnet.c | 4 drivers/vdpa/vdpa.c | 9 drivers/vdpa/vdpa_user/vduse_dev.c | 8 drivers/video/aperture.c | 7 drivers/video/fbdev/hyperv_fb.c | 17 drivers/video/fbdev/mmp/hw/mmp_ctrl.c | 4 drivers/virtio/virtio_mmio.c | 5 drivers/watchdog/sp5100_tco.c | 4 fs/btrfs/block-group.c | 14 fs/btrfs/block-group.h | 18 fs/btrfs/extent_map.c | 6 fs/btrfs/free-space-tree.c | 10 fs/btrfs/tests/free-space-tree-tests.c | 2 fs/btrfs/volumes.c | 3 fs/btrfs/zoned.c | 7 fs/ceph/mds_client.c | 4 fs/gfs2/super.c | 26 - fs/ntfs3/frecord.c | 16 fs/ntfs3/fsntfs.c | 2 fs/ntfs3/index.c | 6 fs/ntfs3/ntfs_fs.h | 2 fs/ntfs3/record.c | 10 fs/smb/client/cifsfs.c | 28 - fs/smb/client/file.c | 25 - fs/smb/client/smb2pdu.c | 6 include/kvm/arm_vgic.h | 2 include/linux/iopoll.h | 2 include/linux/virtio_net.h | 4 include/media/v4l2-mem2mem.h | 18 include/net/sock.h | 6 kernel/dma/remap.c | 4 kernel/sched/fair.c | 189 ++++----- kernel/sched/sched.h | 19 kernel/trace/ring_buffer.c | 14 kernel/trace/trace.c | 3 mm/hugetlb.c | 75 ++- mm/zsmalloc.c | 113 ++--- net/bluetooth/l2cap_core.c | 5 net/bluetooth/mgmt.c | 2 net/core/sock.c | 2 net/ipv4/ip_vti.c | 4 net/ipv4/tcp_timer.c | 4 net/ipv6/ip6_vti.c | 4 net/key/af_key.c | 4 net/netfilter/ipvs/ip_vs_ctl.c | 4 net/netfilter/nf_conntrack_proto_sctp.c | 6 net/netfilter/nf_tables_api.c | 1 net/netfilter/nft_dynset.c | 3 net/netfilter/nft_set_pipapo.c | 13 net/openvswitch/datapath.c | 8 net/smc/af_smc.c | 4 net/smc/smc.h | 2 net/smc/smc_clc.c | 4 net/smc/smc_core.c | 80 +-- net/smc/smc_core.h | 4 net/smc/smc_llc.c | 16 net/smc/smc_sysctl.c | 10 net/unix/af_unix.c | 9 net/xfrm/xfrm_compat.c | 2 net/xfrm/xfrm_interface_core.c | 4 net/xfrm/xfrm_user.c | 14 sound/hda/hdac_regmap.c | 7 sound/pci/hda/patch_realtek.c | 91 ++++ sound/soc/amd/Kconfig | 1 sound/soc/amd/vangogh/acp5x.h | 2 sound/soc/amd/vangogh/pci-acp5x.c | 7 sound/soc/codecs/rt5665.c | 2 sound/soc/intel/boards/sof_sdw.c | 25 + sound/soc/intel/boards/sof_sdw_rt711_sdca.c | 3 sound/soc/meson/axg-tdm-formatter.c | 42 +- sound/soc/sof/amd/acp.h | 3 sound/soc/sof/amd/pci-rmb.c | 3 sound/soc/sof/amd/pci-rn.c | 3 sound/soc/sof/core.c | 4 sound/soc/sof/intel/hda.c | 12 sound/usb/quirks-table.h | 29 + tools/testing/selftests/net/forwarding/mirror_gre_changes.sh | 3 tools/testing/selftests/net/forwarding/tc_actions.sh | 18 241 files changed, 1862 insertions(+), 997 deletions(-) Abel Wu (1): sock: Fix misuse of sk_under_memory_pressure() Alexander Stein (1): arm64: dts: imx93: Fix anatop node size Alexandre Ghiti (1): riscv: uaccess: Return the number of bytes effectively not copied Alfred Lee (1): net: dsa: mv88e6xxx: Wait for EEPROM done before HW reset Alvin Lee (1): drm/amd/display: Apply 60us prefetch for DCFCLK <= 300Mhz Andrej Picej (1): ARM: dts: imx6: phytec: fix RTC interrupt level Andrew Yang (1): zsmalloc: fix races between modifications of fullness and isolated Andrey Konovalov (1): media: camss: set VFE bpl_alignment to 16 for sdm845 and sm8250 Andrii Staikov (1): i40e: fix misleading debug logs Andy Shevchenko (1): Bluetooth: MGMT: Use correct address for memcpy() Armin Wolf (1): pcmcia: rsrc_nonstatic: Fix memory leak in nonstatic_release_resource_db() Arnd Bergmann (1): ASoC: amd: vangogh: select CONFIG_SND_AMD_ACP_CONFIG Avichal Rakesh (1): usb: gadget: uvc: queue empty isoc requests if no video buffer is available Bard Liao (2): ASoC: Intel: sof_sdw: add quirk for MTL RVP ASoC: Intel: sof_sdw_rt_sdca_jack_common: test SOF_JACK_JDSRC in _exit Benjamin Gray (1): powerpc/kasan: Disable KCOV in KASAN code Chen Lin (1): ring-buffer: Do not swap cpu_buffer during resize process Chengfeng Ye (1): i2c: bcm-iproc: Fix bcm_iproc_i2c_isr deadlock issue Christophe JAILLET (1): net: phy: at803x: Use devm_regulator_get_enable_optional() Christopher Obbard (2): arm64: dts: rockchip: Disable HS400 for eMMC on ROCK Pi 4 arm64: dts: rockchip: Disable HS400 for eMMC on ROCK 4C+ D. Wythe (1): net/smc: replace mutex rmbs_lock and sndbufs_lock with rw_semaphore Daniel Miess (2): drm/amd/display: Enable dcn314 DPP RCO drm/amd/display: disable RCO for DCN314 Daniel Vetter (1): video/aperture: Only remove sysfb on the default vga pci device David Sterba (2): btrfs: convert btrfs_block_group::needs_free_space to runtime flag btrfs: convert btrfs_block_group::seq_zone to runtime flag Davide Caratti (1): selftests: forwarding: tc_actions: cleanup temporary files when test is aborted Dmitry Baryshkov (1): arm64: dts: qcom: qrb5165-rb5: fix thermal zone conflict Dragos Tatulea (2): vdpa/mlx5: Fix mr->initialized semantics vdpa: Enable strict validation for netlinks ops Edward Cree (1): sfc: don't unregister flow_indr if it was never registered Edward Lo (1): fs/ntfs3: Enhance sanity check while generating attr_list Eric Dumazet (1): net: do not allow gso_size to be set to GSO_BY_FRAGS Eugenio Pérez (1): vdpa/mlx5: Delete control vq iotlb in destroy_mr only when necessary Even Xu (1): HID: intel-ish-hid: ipc: Add Arrow Lake PCI device ID Fabio Estevam (1): arm64: dts: imx8mm: Drop CSI1 PHY reference clock configuration Filipe Manana (1): btrfs: fix use-after-free of new block group that became unused Florian Westphal (2): netfilter: nf_tables: fix false-positive lockdep splat netfilter: nf_tables: deactivate catchall elements in next generation Geert Uytterhoeven (1): iopoll: Call cpu_relax() in busy loops Gerd Bayer (1): net/smc: Fix setsockopt and sysctl to specify same buffer size again Greg Kroah-Hartman (1): Linux 6.1.47 Guchun Chen (1): drm/amdgpu: keep irq count in amdgpu_irq_disable_all Hans Verkuil (1): media: platform: mediatek: vpu: fix NULL ptr dereference Hawkins Jiawei (1): virtio-net: Zero max_tx_vq field for VIRTIO_NET_CTRL_MQ_HASH_CONFIG case Hersen Wu (1): drm/amd/display: fix access hdcp_workqueue assert Ido Schimmel (1): selftests: forwarding: tc_actions: Use ncat instead of nc Jack Xiao (1): drm/amdgpu: fix memory leak in mes self test Jakub Kicinski (1): net: openvswitch: reject negative ifindex Jani Nikula (1): drm/i915/sdvo: fix panel_type initialization Jason Wang (1): virtio-net: set queues after driver_ok Jason Xing (1): net: fix the RTO timer retransmitting skb every 1ms if linear option is enabled Jerome Brunet (1): ASoC: meson: axg-tdm-formatter: fix channel slot allocation Jia-Ju Bai (1): fs: ntfs3: Fix possible null-pointer dereferences in mi_read() Jiasheng Jiang (1): soc: aspeed: socinfo: Add kfree for kstrdup Josef Bacik (1): btrfs: fix incorrect splitting in btrfs_drop_extent_map_range Justin Chen (1): net: phy: broadcom: stub c45 read/write for 54810 Kailang Yang (1): ALSA: hda/realtek - Remodified 3k pull low procedure Karol Herbst (1): drm/nouveau/disp: fix use-after-free in error handling of nouveau_connector_create Konstantin Komarov (1): fs/ntfs3: Mark ntfs dirty when on-disk struct is corrupted Krzysztof Kozlowski (1): ARM: dts: imx: align LED node names with dtschema Kunihiko Hayashi (1): mmc: sdhci-f-sdh30: Replace with sdhci_pltfm Kuniyuki Iwashima (1): af_unix: Fix null-ptr-deref in unix_stream_sendpage(). Lang Yu (1): drm/amdgpu: install stub fence into potential unused fence pointers Laurent Vivier (1): virtio_net: notify MAC address change on device initialization Li Yang (1): net: phy: at803x: fix the wol setting functions Lin Ma (8): vdpa: Add features attr to vdpa_nl_policy for nlattr length check vdpa: Add queue index attr to vdpa_nl_policy for nlattr length check vdpa: Add max vqp attr to vdpa_nl_policy for nlattr length check net: xfrm: Fix xfrm_address_filter OOB read net: af_key: fix sadb_x_filter validation net: xfrm: Amend XFRMA_SEC_CTX nla_policy structure xfrm: add NULL check in xfrm_update_ae_params xfrm: add forgotten nla_policy for XFRMA_MTIMER_THRESH Longlong Yao (1): drm/amdgpu: fix calltrace warning in amddrm_buddy_fini Lu Hongfei (1): led: qcom-lpg: Fix resource leaks in for_each_available_child_of_node() loops Luca Ceresoli (1): drm/panel: simple: Fix AUO G121EAN01 panel timings according to the docs Luke D. Jones (3): ALSA: hda/realtek: Add quirk for ASUS ROG GX650P ALSA: hda/realtek: Add quirk for ASUS ROG GA402X ALSA: hda/realtek: Add quirk for ASUS ROG GZ301V Manish Chopra (1): qede: fix firmware halt over suspend and resume Marc Zyngier (1): KVM: arm64: vgic-v4: Make the doorbell request robust w.r.t preemption Marcin Szycik (1): ice: Block switchdev mode when ADQ is active and vice versa Mario Limonciello (1): drm/amd: flush any delayed gfxoff on suspend entry Mark Brown (1): arm64/ptrace: Ensure that SME is set up for target when writing SSVE state Matthew Anderson (2): ALSA: hda/realtek: Add quirks for ROG ALLY CS35l41 audio Bluetooth: btusb: Add MT7922 bluetooth ID for the Asus Ally Maulik Shah (1): cpuidle: psci: Move enabling OSI mode after power domains creation Maxime Coquelin (1): vduse: Use proper spinlock for IRQ injection Michal Schmidt (1): octeon_ep: cancel tx_timeout_task later in remove sequence Mika Westerberg (3): thunderbolt: Read retimer NVM authentication status prior tb_retimer_set_inbound_sbtx() thunderbolt: Add Intel Barlow Ridge PCI ID thunderbolt: Limit Intel Barlow Ridge USB3 bandwidth Mike Kravetz (1): hugetlb: do not clear hugetlb dtor until allocating vmemmap Naohiro Aota (1): btrfs: move out now unused BG from the reclaim list Nathan Lynch (1): powerpc/rtas_flash: allow user copy to flash block cache objects Nhat Pham (1): zsmalloc: consolidate zs_pool's migrate_lock and size_class's locks Nicholas Kazlauskas (1): drm/amd/display: Skip DPP DTO update if root clock is gated Ofir Bitton (1): accel/habanalabs: add pci health check during heartbeat Oleksij Rempel (1): ARM: dts: imx6dl: prtrvt, prtvt7, prti6q, prtwd2: fix USB related warnings Pablo Neira Ayuso (1): netfilter: nft_dynset: disallow object maps Parker Newman (1): i2c: tegra: Fix i2c-tegra DMA config option processing Patrisious Haddad (1): RDMA/mlx5: Return the firmware result upon destroying QP/RQ Paulo Alcantara (1): smb: client: fix warning in cifs_smb3_do_mount() Peter Ujfalusi (2): ASoC: Intel: sof_sdw: add quirk for LNL RVP ASoC: SOF: core: Free the firmware trace before calling snd_sof_shutdown() Petr Machata (1): selftests: mirror_gre_changes: Tighten up the TTL test match Pierre-Louis Bossart (1): ASoC: SOF: Intel: fix SoundWire/HDaudio mutual exclusion Piotr Gardocki (1): iavf: fix FDIR rule fields masks validation Prashanth K (1): usb: gadget: u_serial: Avoid spinlock recursion in __gs_console_push Quan Nguyen (1): i2c: designware: Correct length byte validation logic Radhey Shyam Pandey (1): net: macb: In ZynqMP resume always configure PS GTR for non-wakeup source Raphael Gallais-Pou (1): drm/stm: ltdc: fix late dereference check Russell Harmon via samba-technical (1): cifs: Release folio lock on fscache read hit. Russell King (Oracle) (1): net: phy: fix IRQ-based wake-on-lan over hibernate / power off Saaem Rizvi (1): drm/amd/display: Implement workaround for writing to OTG_PIXEL_RATE_DIV register Sergey Senozhatsky (1): zsmalloc: allow only one active pool compaction context Sherry Sun (1): tty: serial: fsl_lpuart: Clear the error flags by writing 1 for lpuart32 platforms Sishuai Gong (1): ipvs: fix racy memcpy in proc_do_sync_threshold Song Yoong Siang (1): igc: read before write to SRRCTL register Stefan Binding (1): ALSA: hda/realtek: Add quirks for HP G11 Laptops Steve French (1): cifs: fix potential oops in cifs_oplock_break Sumit Gupta (1): PCI: tegra194: Fix possible array out of bounds access Suravee Suthikulpanit (1): iommu/amd: Introduce Disable IRTE Caching Support Sweet Tea Dorminy (1): blk-crypto: dynamically allocate fallback profile Tam Nguyen (1): i2c: designware: Handle invalid SMBus block data response length value Thomas Zimmermann (1): fbdev/hyperv-fb: Do not set struct fb_info.apertures Tim Huang (2): drm/amdgpu: skip fence GFX interrupts disable/enable for S0ix drm/amd/pm: skip the RLC stop when S0i3 suspend for SMU v13.0.4/11 Tony Lindgren (2): bus: ti-sysc: Flush posted write on enable before reset serial: 8250: Fix oops for port->pm on uart_change_pm() Tuo Li (2): gfs2: Fix possible data races in gfs2_show_options() ALSA: hda: fix a possible null-pointer dereference due to data race in snd_hdac_regmap_sync() Uday M Bhat (1): ASoC: Intel: sof_sdw: Add support for Rex soundwire Ulf Hansson (1): cpuidle: psci: Extend information in log about OSI/PC mode Umio Yasuno (1): drm/amdgpu/pm: fix throttle_status for other than MP1 11.0.7 Uwe Kleine-König (1): serial: stm32: Ignore return value of uart_remove_one_port() in .remove() Venkata Prasad Potturu (2): ASoC: SOF: amd: Add pci revision id check ASoC: amd: vangogh: Add check for acp config flags in vangogh platform Vincent Guittot (2): sched/fair: unlink misfit task from cpu overutilized sched/fair: Remove capacity inversion detection Wander Lairson Costa (1): drm/qxl: fix UAF on handle creation Winston Wen (1): cifs: fix session state check in reconnect to avoid use-after-free issue Wolfram Sang (2): drm: rcar-du: remove R-Car H3 ES1.* workarounds virtio-mmio: don't break lifecycle of vm_dev Xiang Yang (1): net: pcs: Add missing put_device call in miic_create Xiaolei Wang (1): ARM: dts: imx: Set default tuning step for imx6sx usdhc Xin Long (1): netfilter: set default timeout to 3 secs for sctp shutdown send and recv state Xiubo Li (1): ceph: try to dump the msgs when decoding fails Xu Yang (3): usb: chipidea: imx: don't request QoS for imx8ulp usb: chipidea: imx: add missing USB PHY DPDM wakeup setting ARM: dts: nxp/imx6sll: fix wrong property name in usbphy node Yang Yingliang (1): mmc: wbsd: fix double mmc_free_host() in wbsd_init() Yangtao Li (1): mmc: f-sdh30: fix order of function calls in sdhci_f_sdh30_remove Yi Yang (1): tty: n_gsm: fix the UAF caused by race condition in gsm_cleanup_mux Yibin Ding (1): mmc: block: Fix in_flight[issue_type] value error Yicong Yang (1): i2c: hisi: Only handle the interrupt of the driver's transfer Yogesh Hegde (1): arm64: dts: rockchip: Fix Wifi/Bluetooth on ROCK Pi 4 boards Yuanjun Gong (1): fbdev: mmp: fix value check in mmphw_probe() Yuechao Zhao (1): watchdog: sp5100_tco: support Hygon FCH/SCH (Server Controller Hub) Yunfei Dong (1): media: v4l2-mem2mem: add lock to protect parameter num_rdy Zev Weiss (1): soc: aspeed: uart-routing: Use __sysfs_match_string Zhang Shurong (2): firewire: net: fix use after free in fwnet_finish_incoming_packet() ASoC: rt5665: add missed regulator_bulk_disable Zhengchao Shao (3): xfrm: fix slab-use-after-free in decode_session6 ip6_vti: fix slab-use-after-free in decode_session6 ip_vti: fix potential slab-use-after-free in decode_session6 Zhengping Jiang (1): Bluetooth: L2CAP: Fix use-after-free Ziyang Xuan (1): team: Fix incorrect deletion of ETH_P_8021AD protocol vid from slaves dengxiang (2): ALSA: hda/realtek: Add quirks for Unis H3C Desktop B760 & Q760 ALSA: usb-audio: Add support for Mythware XA001AU capture and playback interfaces. gaoxu (1): dma-remap: use kvmalloc_array/kvfree for larger dma memory remap hackyzh002 (1): drm/amdgpu: Fix integer overflow in amdgpu_cs_pass1 hersen wu (2): drm/amd/display: save restore hdcp state when display is unplugged from mst hub drm/amd/display: phase3 mst hdcp for multiple displays shanzhulig (1): drm/amdgpu: Fix potential fence use-after-free v2 stuarthayhurst (1): HID: logitech-hidpp: Add USB and Bluetooth IDs for the Logitech G915 TKL Keyboard xiaoshoukui (1): btrfs: fix BUG_ON condition in btrfs_cancel_balance

1 year, 4 months

1
1
0 0

[PATCH v1] ufs: core: only suspend clock scaling if scale down

by peter.wang＠mediatek.com

From: Peter Wang <peter.wang(a)mediatek.com> If clock scale up and suspend clock scaling, ufs will keep high performance/power mode but no read/write requests on going. It is logic wrong and have power concern. Fixes: 401f1e4490ee ("scsi: ufs: don't suspend clock scaling during clock gating") Cc: <stable(a)vger.kernel.org> Signed-off-by: Peter Wang <peter.wang(a)mediatek.com> --- drivers/ufs/core/ufshcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index 129446775796..e3672e55efae 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -1458,7 +1458,7 @@ static int ufshcd_devfreq_target(struct device *dev, ktime_to_us(ktime_sub(ktime_get(), start)), ret); out: - if (sched_clk_scaling_suspend_work) + if (sched_clk_scaling_suspend_work && !scale_up) queue_work(hba->clk_scaling.workq, &hba->clk_scaling.suspend_work); -- 2.18.0

1 year, 4 months

3
2
0 0

[PATCH 6.1 000/181] 6.1.23-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.1.23 release. There are 181 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, 05 Apr 2023 14:03:18 +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-6.1.23-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.1.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.1.23-rc1 Jan Beulich <jbeulich(a)suse.com> x86/PVH: avoid 32-bit build warning when obtaining VGA console info Matthieu Baerts <matthieu.baerts(a)tessares.net> hsr: ratelimit only when errors are printed Xiaogang Chen <xiaogang.chen(a)amd.com> drm/amdkfd: Get prange->offset after svm_range_vram_node_new Hans de Goede <hdegoede(a)redhat.com> usb: ucsi: Fix ucsi->connector race Andrii Nakryiko <andrii(a)kernel.org> libbpf: Fix btf_dump's packed struct determination Andrii Nakryiko <andrii(a)kernel.org> selftests/bpf: Add few corner cases to test padding handling of btf_dump Andrii Nakryiko <andrii(a)kernel.org> libbpf: Fix BTF-to-C converter's padding logic Eduard Zingerman <eddyz87(a)gmail.com> selftests/bpf: Test btf dump for struct with padding only fields Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: mv88e6xxx: replace VTU violation prints with trace points Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: mv88e6xxx: replace ATU violation prints with trace points Hans J. Schultz <netdev(a)kapio-technology.com> net: dsa: mv88e6xxx: read FID when handling ATU violations Marc Zyngier <maz(a)kernel.org> KVM: arm64: Disable interrupts while walking userspace PTs Reiji Watanabe <reijiw(a)google.com> KVM: arm64: PMU: Fix GET_ONE_REG for vPMC regs to return the current value Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm/i915: Move CSC load back into .color_commit_arm() when PSR is enabled on skl/glk Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm/i915: Disable DC states for all commits Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm/i915/dpt: Treat the DPT BO as a framebuffer Chris Wilson <chris.p.wilson(a)linux.intel.com> drm/i915/gem: Flush lmem contents after construction Fangzhi Zuo <Jerry.Zuo(a)amd.com> drm/amd/display: Take FEC Overhead into Timeslot Calculation Fangzhi Zuo <Jerry.Zuo(a)amd.com> drm/amd/display: Add DSC Support for Synaptics Cascaded MST Hub Tim Huang <tim.huang(a)amd.com> drm/amdgpu: allow more APUs to do mode2 reset when go to S4 Lucas Stach <l.stach(a)pengutronix.de> drm/etnaviv: fix reference leak when mmaping imported buffer Jiri Slaby (SUSE) <jirislaby(a)kernel.org> s390: reintroduce expoline dependence to scripts Heiko Carstens <hca(a)linux.ibm.com> s390/uaccess: add missing earlyclobber annotations to __clear_user() Geert Uytterhoeven <geert+renesas(a)glider.be> dt-bindings: mtd: jedec,spi-nor: Document CPOL/CPHA support Douglas Raillard <douglas.raillard(a)arm.com> rcu: Fix rcu_torture_read ftrace event Max Filippov <jcmvbkbc(a)gmail.com> xtensa: fix KASAN report for show_stack huangwenhui <huangwenhuia(a)uniontech.com> ALSA: hda/realtek: Add quirk for Lenovo ZhaoYang CF4620Z Tim Crawford <tcrawford(a)system76.com> ALSA: hda/realtek: Add quirks for some Clevo laptops Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Fix regression on detection of Roland VS-100 Takashi Iwai <tiwai(a)suse.de> ALSA: hda/conexant: Partial revert of a quirk for Lenovo Trond Myklebust <trond.myklebust(a)hammerspace.com> NFSv4: Fix hangs when recovering open state after a server reboot Benjamin Gray <bgray(a)linux.ibm.com> powerpc/64s: Fix __pte_needs_flush() false positive warning Haren Myneni <haren(a)linux.ibm.com> powerpc/pseries/vas: Ignore VAS update for DLPAR if copy/paste is not enabled Jens Axboe <axboe(a)kernel.dk> powerpc: Don't try to copy PPR for task with NULL pt_regs Hans de Goede <hdegoede(a)redhat.com> platform/x86: ideapad-laptop: Stop sending KEY_TOUCHPAD_TOGGLE Johan Hovold <johan+linaro(a)kernel.org> pinctrl: at91-pio4: fix domain name assignment Kornel Dulęba <korneld(a)chromium.org> pinctrl: amd: Disable and mask interrupts on resume Ben Hutchings <ben(a)decadent.org.uk> modpost: Fix processing of CRCs on 32-bit build machines Josua Mayer <josua(a)solid-run.com> net: phy: dp83869: fix default value for tx-/rx-internal-delay Juergen Gross <jgross(a)suse.com> xen/netback: don't do grant copy across page boundary Oleksij Rempel <linux(a)rempel-privat.de> can: j1939: prevent deadlock by moving j1939_sk_errqueue() Mike Snitzer <snitzer(a)kernel.org> dm: fix __send_duplicate_bios() to always allow for splitting IO Damien Le Moal <damien.lemoal(a)opensource.wdc.com> zonefs: Always invalidate last cached page on append write Ronak Doshi <doshir(a)vmware.com> vmxnet3: use gro callback when UPT is enabled Pavel Begunkov <asml.silence(a)gmail.com> io_uring: fix poll/netmsg alloc caches Pavel Begunkov <asml.silence(a)gmail.com> io_uring/rsrc: fix rogue rsrc node grabbing Jens Axboe <axboe(a)kernel.dk> io_uring/poll: clear single/double poll flags on poll arming Jens Axboe <axboe(a)kernel.dk> block/io_uring: pass in issue_flags for uring_cmd task_work handling Damien Le Moal <damien.lemoal(a)opensource.wdc.com> zonefs: Do not propagate iomap_dio_rw() ENOTBLK error to user space Anand Jain <anand.jain(a)oracle.com> btrfs: scan device in non-exclusive mode Filipe Manana <fdmanana(a)suse.com> btrfs: fix race between quota disable and quota assign ioctls Filipe Manana <fdmanana(a)suse.com> btrfs: fix deadlock when aborting transaction during relocation with scrub Hans de Goede <hdegoede(a)redhat.com> Input: goodix - add Lenovo Yoga Book X90F to nine_bytes_report DMI table Jonathan Denose <jdenose(a)chromium.org> Input: i8042 - add quirk for Fujitsu Lifebook A574/H David Disseldorp <ddiss(a)suse.de> cifs: fix DFS traversal oops without CONFIG_CIFS_DFS_UPCALL Paulo Alcantara <pc(a)manguebit.com> cifs: prevent infinite recursion in CIFSGetDFSRefer() Jason A. Donenfeld <Jason(a)zx2c4.com> Input: focaltech - use explicitly signed char type msizanoen <msizanoen(a)qtmlabs.xyz> Input: alps - fix compatibility with -funsigned-char Werner Sembach <wse(a)tuxedocomputers.com> Input: i8042 - add TUXEDO devices to i8042 quirk tables for partial fix Lu Baolu <baolu.lu(a)linux.intel.com> iommu/vt-d: Allow zero SAGAW if second-stage not supported Matthias Benkmann <matthias.benkmann(a)gmail.com> Input: xpad - fix incorrectly applied patch for MAP_PROFILE_BUTTON Horatiu Vultur <horatiu.vultur(a)microchip.com> pinctrl: ocelot: Fix alt mode for ocelot Felix Fietkau <nbd(a)nbd.name> net: ethernet: mtk_eth_soc: add missing ppe cache flush when deleting a flow Felix Fietkau <nbd(a)nbd.name> net: ethernet: mtk_eth_soc: fix flow block refcounting logic Steffen Bätz <steffen(a)innosonix.de> net: dsa: mv88e6xxx: Enable IGMP snooping on user ports only Michael Chan <michael.chan(a)broadcom.com> bnxt_en: Add missing 200G link speed reporting Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> bnxt_en: Fix typo in PCI id to device description string mapping Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> bnxt_en: Fix reporting of test result in ethtool selftest Radoslaw Tyl <radoslawx.tyl(a)intel.com> i40e: fix registers dump after run ethtool adapter self test Alex Elder <elder(a)linaro.org> net: ipa: compute DMA pool size properly Tasos Sahanidis <tasos(a)tasossah.com> ALSA: ymfpci: Fix BUG_ON in probe function Tasos Sahanidis <tasos(a)tasossah.com> ALSA: ymfpci: Create card with device-managed snd_devm_card_new() Jakob Koschel <jkl820.git(a)gmail.com> ice: fix invalid check for empty list in ice_sched_assoc_vsi_to_agg() Junfeng Guo <junfeng.guo(a)intel.com> ice: add profile conflict check for AVF FDIR Brett Creeley <brett.creeley(a)intel.com> ice: Fix ice_cfg_rdma_fltr() to only update relevant fields Wolfram Sang <wsa+renesas(a)sang-engineering.com> smsc911x: avoid PHY being resumed when interface is not up Sven Auhagen <sven.auhagen(a)voleatech.de> net: mvpp2: parser fix PPPoE Sven Auhagen <sven.auhagen(a)voleatech.de> net: mvpp2: parser fix QinQ Sven Auhagen <sven.auhagen(a)voleatech.de> net: mvpp2: classifier flow fix fragmentation flags Alyssa Ross <hi(a)alyssa.is> loop: LOOP_CONFIGURE: send uevents for partitions Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPI: bus: Rework system-level device notification handling Tony Krowiak <akrowiak(a)linux.ibm.com> s390/vfio-ap: fix memory leak in vfio_ap device driver Ivan Orlov <ivan.orlov0322(a)gmail.com> can: bcm: bcm_tx_setup(): fix KMSAN uninit-value in vfs_write Rajvi Jingar <rajvi.jingar(a)linux.intel.com> platform/x86/intel/pmc: Alder Lake PCH slp_s0_residency fix Imre Deak <imre.deak(a)intel.com> drm/i915/tc: Fix the ICL PHY ownership check in TC-cold state Vladimir Oltean <vladimir.oltean(a)nxp.com> net: stmmac: don't reject VLANs when IFF_PROMISC is set Faicker Mo <faicker.mo(a)ucloud.cn> net/net_failover: fix txq exceeding warning Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> regulator: Handle deferred clk ChunHao Lin <hau(a)realtek.com> r8169: fix RTL8168H and RTL8107E rx crc error Oleksij Rempel <linux(a)rempel-privat.de> net: dsa: microchip: ksz8: fix MDB configuration with non-zero VID Oleksij Rempel <linux(a)rempel-privat.de> net: dsa: microchip: ksz8863_smi: fix bulk access Oleksij Rempel <linux(a)rempel-privat.de> net: dsa: microchip: ksz8: ksz8_fdb_dump: avoid extracting ghost entry from empty dynamic MAC table. Oleksij Rempel <linux(a)rempel-privat.de> net: dsa: microchip: ksz8: fix offset for the timestamp filed Oleksij Rempel <linux(a)rempel-privat.de> net: dsa: microchip: ksz8: fix ksz8_fdb_dump() to extract all 1024 entries Oleksij Rempel <linux(a)rempel-privat.de> net: dsa: microchip: ksz8: fix ksz8_fdb_dump() SongJingyi <u201912584(a)hust.edu.cn> ptp_qoriq: fix memory leak in probe() Ahmad Fatoum <a.fatoum(a)pengutronix.de> net: dsa: realtek: fix out-of-bounds access Jerry Snitselaar <jsnitsel(a)redhat.com> scsi: mpt3sas: Don't print sense pool info twice Tomas Henzl <thenzl(a)redhat.com> scsi: megaraid_sas: Fix crash after a double completion Íñigo Huguet <ihuguet(a)redhat.com> sfc: ef10: don't overwrite offload features at NIC reset Siddharth Kawar <Siddharth.Kawar(a)microsoft.com> SUNRPC: fix shutdown of NFS TCP client socket Arseniy Krasnov <avkrasnov(a)sberdevices.ru> mtd: rawnand: meson: invalidate cache on polling ECC bit Liang He <windhl(a)126.com> platform/surface: aggregator: Add missing fwnode_handle_put() Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: think-lmi: Add possible_values for ThinkStation Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: think-lmi: only display possible_values if available Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: think-lmi: use correct possible_values delimiters Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: think-lmi: add missing type attribute Petr Tesarik <petr.tesarik.ext(a)huawei.com> swiotlb: fix slot alignment checks Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> PCI: dwc: Fix PORT_LINK_CONTROL update when CDM check enabled Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Fix recursive locking at XRUN during syncing Álvaro Fernández Rojas <noltari(a)gmail.com> mips: bmips: BCM6358: disable RAC flush for TP1 Rajnesh Kanwal <rkanwal(a)rivosinc.com> riscv/kvm: Fix VM hang in case of timer delta being zero. Harshit Mogalapalli <harshit.m.mogalapalli(a)oracle.com> ca8210: Fix unsigned mac_len comparison with zero in ca8210_skb_tx() GuoRui.Yu <GuoRui.Yu(a)linux.alibaba.com> swiotlb: fix the deadlock in swiotlb_do_find_slots Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> mtd: nand: mxic-ecc: Fix mxic_ecc_data_xfer_wait_for_completion() when irq is used Arseniy Krasnov <AVKrasnov(a)sberdevices.ru> mtd: rawnand: meson: initialize struct with zeroes Josef Bacik <josef(a)toxicpanda.com> btrfs: use temporary variable for space_info in btrfs_update_block_group Josef Bacik <josef(a)toxicpanda.com> btrfs: fix uninitialized variable warning in btrfs_update_block_group Anton Gusev <aagusev(a)ispras.ru> tracing: Fix wrong return in kprobe_event_gen_test.c Antti Laakso <antti.laakso(a)intel.com> tools/power turbostat: fix decoding of HWP_STATUS Prarit Bhargava <prarit(a)redhat.com> tools/power turbostat: Fix /dev/cpu_dma_latency warnings Wei Chen <harperchen1110(a)gmail.com> fbdev: au1200fb: Fix potential divide by zero Wei Chen <harperchen1110(a)gmail.com> fbdev: lxfb: Fix potential divide by zero Wei Chen <harperchen1110(a)gmail.com> fbdev: intelfb: Fix potential divide by zero Wei Chen <harperchen1110(a)gmail.com> fbdev: nvidia: Fix potential divide by zero Adham Faris <afaris(a)nvidia.com> net/mlx5e: Lower maximum allowed MTU in XSK to match XDP prerequisites David Belanger <david.belanger(a)amd.com> drm/amdkfd: Fixed kfd_process cleanup on module exit. Philipp Geulen <p.geulen(a)js-elektronik.de> nvme-pci: add NVME_QUIRK_BOGUS_NID for Lexar NM620 Linus Torvalds <torvalds(a)linux-foundation.org> sched_getaffinity: don't assume 'cpumask_size()' is fully initialized Chen Yu <yu.c.chen(a)intel.com> ACPI: tools: pfrut: Check if the input of level and type is in the right numeric range Wei Chen <harperchen1110(a)gmail.com> fbdev: tgafb: Fix potential divide by zero Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> ALSA: hda/ca0132: fixup buffer overrun at tuning_ctl_set() Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> ALSA: asihpi: check pao in control_message() Kristian Overskeid <koverskeid(a)gmail.com> net: hsr: Don't log netdev_err message on unknown prp dst node Chia-I Wu <olvaffe(a)gmail.com> drm/amdkfd: fix potential kgd_mem UAFs Chia-I Wu <olvaffe(a)gmail.com> drm/amdkfd: fix a potential double free in pqm_create_queue Xiaogang Chen <Xiaogang.Chen(a)amd.com> drm/amdkfd: Fix BO offset for multi-VMA page migration Jan Beulich <jbeulich(a)suse.com> x86/PVH: obtain VGA console info in Dom0 NeilBrown <neilb(a)suse.de> md: avoid signed overflow in slot_store() Rander Wang <rander.wang(a)intel.com> ASoC: SOF: IPC4: update gain ipc msg definition to align with fw Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: SOF: Intel: pci-tng: revert invalid bar size setting Seppo Ingalsuo <seppo.ingalsuo(a)linux.intel.com> ASoC: SOF: ipc4-topology: Fix incorrect sample rate print unit Peter Ujfalusi <peter.ujfalusi(a)linux.intel.com> ASoC: SOF: ipc3: Check for upper size limit for the received message Chia-Lin Kao (AceLan) <acelan.kao(a)canonical.com> ACPI: video: Add backlight=native DMI quirk for Dell Vostro 15 3535 Jonathan Neuschäfer <j.neuschaefer(a)gmx.net> zstd: Fix definition of assert() Cezary Rojewski <cezary.rojewski(a)intel.com> ASoC: Intel: avs: nau8825: Adjust clock control Cezary Rojewski <cezary.rojewski(a)intel.com> ASoC: Intel: avs: ssm4567: Remove nau8825 bits Amadeusz Sławiński <amadeuszx.slawinski(a)linux.intel.com> ASoC: Intel: avs: da7219: Explicitly define codec format Amadeusz Sławiński <amadeuszx.slawinski(a)linux.intel.com> ASoC: Intel: avs: max98357a: Explicitly define codec format Ravulapati Vishnu Vardhan Rao <quic_visr(a)quicinc.com> ASoC: codecs: tx-macro: Fix for KASAN: slab-out-of-bounds Herbert Xu <herbert(a)gondor.apana.org.au> xfrm: Zero padding when dumping algos and encap Paulo Alcantara <pc(a)manguebit.com> cifs: fix missing unload_nls() in smb2_reconnect() Ard Biesheuvel <ardb(a)kernel.org> arm64: efi: Set NX compat flag in PE/COFF header Vladimir Oltean <vladimir.oltean(a)nxp.com> net: mscc: ocelot: fix stats region batching Steven Rostedt (Google) <rostedt(a)goodmis.org> tracing: Do not let histogram values have some modifiers Masami Hiramatsu (Google) <mhiramat(a)kernel.org> tracing: Add .graph suffix option to histogram value Masami Hiramatsu (Google) <mhiramat(a)kernel.org> tracing: Add .percent suffix option to histogram values Alexander Sverdlin <alexander.sverdlin(a)siemens.com> tty: serial: fsl_lpuart: fix race on RX DMA shutdown Sherry Sun <sherry.sun(a)nxp.com> tty: serial: fsl_lpuart: switch to new dmaengine_terminate_* API Chris Leech <cleech(a)redhat.com> blk-mq: fix "bad unlock balance detected" on q->srcu in __blk_mq_run_dispatch_ops Christoph Hellwig <hch(a)lst.de> blk-mq: move the srcu_struct used for quiescing to the tagset Kuogee Hsieh <quic_khsieh(a)quicinc.com> drm/msm/disp/dpu: fix sc7280_pp base offset Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dpu: correct sm8250 and sm8350 scaler Robert Foss <robert.foss(a)linaro.org> drm/msm/dpu: Refactor sc7280_pp location Eddie James <eajames(a)linux.ibm.com> ARM: dts: aspeed: p10bmc: Update battery node name Andy Chiu <andy.chiu(a)sifive.com> riscv: ftrace: Fixup panic by disabling preemption Siddharth Vadapalli <s-vadapalli(a)ti.com> net: ethernet: ti: am65-cpsw/cpts: Fix CPTS release action Naohiro Aota <naohiro.aota(a)wdc.com> btrfs: zoned: count fresh BG region as zone unusable Josef Bacik <josef(a)toxicpanda.com> btrfs: rename BTRFS_FS_NO_OVERCOMMIT to BTRFS_FS_ACTIVE_ZONE_TRACKING Marco Elver <elver(a)google.com> kcsan: avoid passing -g for test Anders Roxell <anders.roxell(a)linaro.org> kernel: kcsan: kcsan_test: build without structleak plugin Eric Biggers <ebiggers(a)google.com> fsverity: don't drop pagecache at end of FS_IOC_ENABLE_VERITY Damien Le Moal <damien.lemoal(a)opensource.wdc.com> zonefs: Fix error message in zonefs_file_dio_append() Damien Le Moal <damien.lemoal(a)opensource.wdc.com> zonefs: Separate zone information from inode information Damien Le Moal <damien.lemoal(a)opensource.wdc.com> zonefs: Reduce struct zonefs_inode_info size Damien Le Moal <damien.lemoal(a)opensource.wdc.com> zonefs: Simplify IO error handling Damien Le Moal <damien.lemoal(a)opensource.wdc.com> zonefs: Reorganize code Shyam Prasad N <sprasad(a)microsoft.com> cifs: avoid race conditions with parallel reconnects Paulo Alcantara <pc(a)manguebit.com> cifs: prevent data race in cifs_reconnect_tcon() Shyam Prasad N <sprasad(a)microsoft.com> cifs: update ip_addr for ses only for primary chan setup Gil Fine <gil.fine(a)linux.intel.com> thunderbolt: Limit USB3 bandwidth of certain Intel USB4 host routers ------------- Diffstat: .../devicetree/bindings/mtd/jedec,spi-nor.yaml | 7 + Makefile | 4 +- arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts | 2 +- arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 2 +- arch/arm64/kernel/efi-header.S | 2 +- arch/arm64/kvm/mmu.c | 45 +- arch/arm64/kvm/sys_regs.c | 21 +- arch/mips/bmips/dma.c | 5 + arch/mips/bmips/setup.c | 8 + arch/powerpc/include/asm/book3s/64/tlbflush.h | 9 +- arch/powerpc/kernel/ptrace/ptrace-view.c | 6 + arch/powerpc/platforms/pseries/vas.c | 8 + arch/riscv/Kconfig | 2 +- arch/riscv/kvm/vcpu_timer.c | 6 +- arch/s390/Makefile | 2 +- arch/s390/lib/uaccess.c | 2 +- arch/x86/xen/Makefile | 2 +- arch/x86/xen/enlighten_pv.c | 3 +- arch/x86/xen/enlighten_pvh.c | 13 + arch/x86/xen/vga.c | 5 +- arch/x86/xen/xen-ops.h | 7 +- arch/xtensa/kernel/traps.c | 16 +- block/blk-core.c | 27 +- block/blk-mq.c | 33 +- block/blk-mq.h | 15 +- block/blk-sysfs.c | 9 +- block/blk.h | 9 +- block/genhd.c | 2 +- drivers/acpi/bus.c | 83 +- drivers/acpi/video_detect.c | 7 + drivers/block/loop.c | 18 +- drivers/block/ublk_drv.c | 31 +- drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | 7 +- drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 16 +- drivers/gpu/drm/amd/amdkfd/kfd_migrate.c | 33 +- drivers/gpu/drm/amd/amdkfd/kfd_module.c | 1 + drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 1 + drivers/gpu/drm/amd/amdkfd/kfd_process.c | 67 +- .../gpu/drm/amd/amdkfd/kfd_process_queue_manager.c | 4 +- .../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 51 +- .../amd/display/amdgpu_dm/amdgpu_dm_mst_types.h | 15 + drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c | 10 +- drivers/gpu/drm/i915/display/intel_color.c | 23 +- drivers/gpu/drm/i915/display/intel_display.c | 28 +- drivers/gpu/drm/i915/display/intel_dpt.c | 2 + drivers/gpu/drm/i915/display/intel_tc.c | 4 +- drivers/gpu/drm/i915/gem/i915_gem_lmem.c | 3 +- drivers/gpu/drm/i915/gem/i915_gem_object.h | 2 +- drivers/gpu/drm/i915/gem/i915_gem_object_types.h | 3 + drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 32 +- drivers/input/joystick/xpad.c | 7 +- drivers/input/mouse/alps.c | 16 +- drivers/input/mouse/focaltech.c | 8 +- drivers/input/serio/i8042-acpipnpio.h | 36 + drivers/input/touchscreen/goodix.c | 14 +- drivers/iommu/intel/dmar.c | 3 +- drivers/md/dm.c | 2 + drivers/md/md.c | 3 + drivers/mtd/nand/ecc-mxic.c | 1 + drivers/mtd/nand/raw/meson_nand.c | 10 +- drivers/net/dsa/microchip/ksz8795.c | 11 +- drivers/net/dsa/microchip/ksz8863_smi.c | 9 - drivers/net/dsa/microchip/ksz_common.c | 12 +- drivers/net/dsa/mv88e6xxx/Makefile | 4 + drivers/net/dsa/mv88e6xxx/chip.c | 9 +- drivers/net/dsa/mv88e6xxx/global1_atu.c | 79 +- drivers/net/dsa/mv88e6xxx/global1_vtu.c | 7 +- drivers/net/dsa/mv88e6xxx/trace.c | 6 + drivers/net/dsa/mv88e6xxx/trace.h | 96 ++ drivers/net/dsa/realtek/realtek-mdio.c | 5 +- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 8 +- drivers/net/ethernet/broadcom/bnxt/bnxt.h | 1 + drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 3 + drivers/net/ethernet/intel/i40e/i40e_diag.c | 11 +- drivers/net/ethernet/intel/i40e/i40e_diag.h | 2 +- drivers/net/ethernet/intel/ice/ice_sched.c | 8 +- drivers/net/ethernet/intel/ice/ice_switch.c | 26 +- drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c | 73 + drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c | 30 +- drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c | 86 +- drivers/net/ethernet/mediatek/mtk_ppe.c | 1 + drivers/net/ethernet/mediatek/mtk_ppe_offload.c | 3 +- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 10 +- drivers/net/ethernet/mscc/ocelot_stats.c | 3 +- drivers/net/ethernet/realtek/r8169_phy_config.c | 3 + drivers/net/ethernet/sfc/ef10.c | 38 +- drivers/net/ethernet/sfc/efx.c | 17 +- drivers/net/ethernet/smsc/smsc911x.c | 7 +- drivers/net/ethernet/stmicro/stmmac/common.h | 1 - drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 61 +- drivers/net/ethernet/ti/am65-cpsw-nuss.c | 2 + drivers/net/ethernet/ti/am65-cpts.c | 15 +- drivers/net/ethernet/ti/am65-cpts.h | 5 + drivers/net/ieee802154/ca8210.c | 3 +- drivers/net/ipa/gsi_trans.c | 2 +- drivers/net/net_failover.c | 8 +- drivers/net/phy/dp83869.c | 6 +- drivers/net/vmxnet3/vmxnet3_drv.c | 4 +- drivers/net/xen-netback/common.h | 2 +- drivers/net/xen-netback/netback.c | 25 +- drivers/nvme/host/ioctl.c | 14 +- drivers/nvme/host/pci.c | 2 + drivers/pci/controller/dwc/pcie-designware.c | 10 +- drivers/pinctrl/pinctrl-amd.c | 36 +- drivers/pinctrl/pinctrl-at91-pio4.c | 1 - drivers/pinctrl/pinctrl-ocelot.c | 2 +- drivers/platform/surface/aggregator/bus.c | 4 +- drivers/platform/x86/ideapad-laptop.c | 23 +- drivers/platform/x86/intel/pmc/core.c | 13 +- drivers/platform/x86/think-lmi.c | 60 +- drivers/ptp/ptp_qoriq.c | 2 +- drivers/regulator/fixed.c | 2 +- drivers/s390/crypto/vfio_ap_drv.c | 3 +- drivers/scsi/megaraid/megaraid_sas_fusion.c | 4 +- drivers/scsi/mpt3sas/mpt3sas_base.c | 5 - drivers/thunderbolt/quirks.c | 31 + drivers/thunderbolt/tb.h | 3 + drivers/thunderbolt/usb4.c | 17 +- drivers/tty/serial/fsl_lpuart.c | 19 +- drivers/usb/typec/ucsi/ucsi.c | 22 +- drivers/video/fbdev/au1200fb.c | 3 + drivers/video/fbdev/geode/lxfb_core.c | 3 + drivers/video/fbdev/intelfb/intelfbdrv.c | 3 + drivers/video/fbdev/nvidia/nvidia.c | 2 + drivers/video/fbdev/tgafb.c | 3 + fs/btrfs/block-group.c | 24 +- fs/btrfs/ctree.h | 7 +- fs/btrfs/free-space-cache.c | 8 +- fs/btrfs/ioctl.c | 2 + fs/btrfs/qgroup.c | 11 +- fs/btrfs/space-info.c | 2 +- fs/btrfs/transaction.c | 15 +- fs/btrfs/volumes.c | 20 +- fs/btrfs/zoned.c | 27 +- fs/cifs/cifsfs.h | 5 +- fs/cifs/cifsproto.h | 1 + fs/cifs/cifssmb.c | 52 +- fs/cifs/connect.c | 64 +- fs/cifs/misc.c | 44 + fs/cifs/smb2pdu.c | 132 +- fs/cifs/smb2transport.c | 17 +- fs/nfs/nfs4proc.c | 5 +- fs/verity/enable.c | 24 +- fs/zonefs/Makefile | 2 +- fs/zonefs/file.c | 902 +++++++++++ fs/zonefs/super.c | 1640 ++++++-------------- fs/zonefs/trace.h | 20 +- fs/zonefs/zonefs.h | 100 +- include/linux/blk-mq.h | 4 + include/linux/blkdev.h | 9 - include/linux/io_uring.h | 11 +- include/trace/events/rcu.h | 2 +- include/xen/interface/platform.h | 3 + io_uring/alloc_cache.h | 1 + io_uring/poll.c | 1 + io_uring/rsrc.h | 12 +- io_uring/uring_cmd.c | 10 +- kernel/compat.c | 2 +- kernel/dma/swiotlb.c | 24 +- kernel/kcsan/Makefile | 3 +- kernel/sched/core.c | 4 +- kernel/trace/kprobe_event_gen_test.c | 4 +- kernel/trace/trace.c | 4 +- kernel/trace/trace_events_hist.c | 144 +- lib/zstd/common/zstd_deps.h | 2 +- net/can/bcm.c | 16 +- net/can/j1939/transport.c | 8 +- net/hsr/hsr_framereg.c | 2 +- net/sunrpc/xprtsock.c | 1 + net/xfrm/xfrm_user.c | 45 +- scripts/mod/modpost.c | 2 +- sound/core/pcm_lib.c | 2 + sound/pci/asihpi/hpi6205.c | 2 +- sound/pci/hda/patch_ca0132.c | 4 +- sound/pci/hda/patch_conexant.c | 6 +- sound/pci/hda/patch_realtek.c | 5 + sound/pci/ymfpci/ymfpci.c | 2 +- sound/pci/ymfpci/ymfpci_main.c | 2 +- sound/soc/codecs/lpass-tx-macro.c | 11 +- sound/soc/intel/avs/boards/da7219.c | 21 + sound/soc/intel/avs/boards/max98357a.c | 22 + sound/soc/intel/avs/boards/nau8825.c | 14 +- sound/soc/intel/avs/boards/ssm4567.c | 31 - sound/soc/sof/intel/pci-tng.c | 6 +- sound/soc/sof/ipc3.c | 5 +- sound/soc/sof/ipc4-control.c | 3 +- sound/soc/sof/ipc4-topology.c | 6 +- sound/soc/sof/ipc4-topology.h | 6 +- sound/usb/endpoint.c | 22 +- sound/usb/endpoint.h | 4 +- sound/usb/format.c | 8 +- sound/usb/pcm.c | 2 +- tools/lib/bpf/btf_dump.c | 154 +- tools/power/acpi/tools/pfrut/pfrut.c | 18 +- tools/power/x86/turbostat/turbostat.8 | 2 + tools/power/x86/turbostat/turbostat.c | 4 +- .../bpf/progs/btf_dump_test_case_bitfields.c | 2 +- .../bpf/progs/btf_dump_test_case_packing.c | 80 +- .../bpf/progs/btf_dump_test_case_padding.c | 171 +- 199 files changed, 3669 insertions(+), 2186 deletions(-)

1 year, 4 months

16
201
0 0

Linux 6.4.12

by Greg Kroah-Hartman

I'm announcing the release of the 6.4.12 kernel. All users of the 6.4 kernel series must upgrade. The updated 6.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/admin-guide/hw-vuln/srso.rst | 4 Documentation/admin-guide/kernel-parameters.txt | 1 Documentation/devicetree/bindings/input/goodix,gt7375p.yaml | 9 Documentation/devicetree/bindings/pinctrl/qcom,sa8775p-tlmm.yaml | 2 Documentation/networking/nf_conntrack-sysctl.rst | 4 Makefile | 2 arch/arm/boot/dts/imx23.dtsi | 2 arch/arm/boot/dts/imx28.dtsi | 2 arch/arm/boot/dts/imx6dl-prtrvt.dts | 4 arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi | 2 arch/arm/boot/dts/imx6qdl-prti6q.dtsi | 11 arch/arm/boot/dts/imx6qdl.dtsi | 2 arch/arm/boot/dts/imx6sx.dtsi | 8 arch/arm/boot/dts/imx6ul.dtsi | 2 arch/arm/boot/dts/imx7s.dtsi | 8 arch/arm64/boot/dts/freescale/imx8mm.dtsi | 7 arch/arm64/boot/dts/freescale/imx93.dtsi | 2 arch/arm64/boot/dts/qcom/ipq5332.dtsi | 7 arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | 2 arch/arm64/boot/dts/rockchip/rk3399-rock-4c-plus.dts | 3 arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi | 6 arch/arm64/include/asm/fpsimd.h | 4 arch/arm64/kernel/fpsimd.c | 6 arch/arm64/kernel/ptrace.c | 20 + arch/arm64/kernel/signal.c | 2 arch/parisc/kernel/entry.S | 47 +-- arch/powerpc/kernel/rtas_flash.c | 6 arch/powerpc/mm/kasan/Makefile | 1 arch/riscv/include/asm/insn.h | 15 - arch/riscv/kernel/traps.c | 6 arch/riscv/lib/uaccess.S | 11 arch/um/os-Linux/user_syms.c | 7 arch/x86/include/asm/entry-common.h | 1 arch/x86/include/asm/nospec-branch.h | 49 +-- arch/x86/kernel/alternative.c | 4 arch/x86/kernel/cpu/amd.c | 1 arch/x86/kernel/cpu/bugs.c | 29 +- arch/x86/kernel/kprobes/opt.c | 40 +- arch/x86/kernel/static_call.c | 13 arch/x86/kernel/traps.c | 2 arch/x86/kernel/vmlinux.lds.S | 22 - arch/x86/kvm/svm/svm.c | 2 arch/x86/kvm/svm/vmenter.S | 7 arch/x86/lib/retpoline.S | 137 ++++++---- block/blk-cgroup.c | 2 block/blk-crypto-fallback.c | 36 +- drivers/accel/habanalabs/common/device.c | 15 + drivers/accel/habanalabs/common/habanalabs.h | 2 drivers/accel/habanalabs/common/habanalabs_drv.c | 4 drivers/accel/qaic/qaic_control.c | 26 + drivers/accel/qaic/qaic_data.c | 1 drivers/bluetooth/btusb.c | 3 drivers/bus/ti-sysc.c | 2 drivers/firewire/net.c | 6 drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 8 drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c | 38 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_csa.h | 3 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 1 drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 41 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 9 drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | 1 drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 10 drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 4 drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 6 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 5 drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c | 27 + drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 2 drivers/gpu/drm/amd/display/dc/dcn31/dcn31_dccg.c | 8 drivers/gpu/drm/amd/display/dc/dcn314/dcn314_dccg.c | 5 drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c | 20 + drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c | 24 + drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 4 drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c | 4 drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.h | 2 drivers/gpu/drm/amd/display/dc/inc/hw/dccg.h | 1 drivers/gpu/drm/amd/include/amd_shared.h | 1 drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 4 drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c | 14 - drivers/gpu/drm/drm_edid.c | 29 -- drivers/gpu/drm/i915/display/intel_sdvo.c | 2 drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c | 22 + drivers/gpu/drm/nouveau/nouveau_connector.c | 11 drivers/gpu/drm/panel/panel-simple.c | 24 - drivers/gpu/drm/qxl/qxl_drv.h | 2 drivers/gpu/drm/qxl/qxl_dumb.c | 5 drivers/gpu/drm/qxl/qxl_gem.c | 25 + drivers/gpu/drm/qxl/qxl_ioctl.c | 6 drivers/gpu/drm/rcar-du/rcar_du_crtc.c | 37 -- drivers/gpu/drm/rcar-du/rcar_du_drv.c | 48 --- drivers/gpu/drm/rcar-du/rcar_du_drv.h | 2 drivers/gpu/drm/rcar-du/rcar_du_regs.h | 3 drivers/gpu/drm/scheduler/sched_entity.c | 6 drivers/gpu/drm/scheduler/sched_main.c | 4 drivers/gpu/drm/stm/ltdc.c | 4 drivers/hid/hid-logitech-hidpp.c | 4 drivers/hid/i2c-hid/i2c-hid-of-goodix.c | 16 + drivers/hid/intel-ish-hid/ipc/hw-ish.h | 1 drivers/hid/intel-ish-hid/ipc/pci-ish.c | 1 drivers/i2c/busses/i2c-bcm-iproc.c | 11 drivers/i2c/busses/i2c-designware-master.c | 16 + drivers/i2c/busses/i2c-hisi.c | 8 drivers/i2c/busses/i2c-tegra.c | 2 drivers/infiniband/hw/bnxt_re/bnxt_re.h | 2 drivers/infiniband/hw/bnxt_re/ib_verbs.c | 16 - drivers/infiniband/hw/bnxt_re/qplib_sp.c | 8 drivers/infiniband/hw/bnxt_re/qplib_sp.h | 4 drivers/infiniband/hw/mana/qp.c | 5 drivers/infiniband/hw/mlx5/qpc.c | 10 drivers/iommu/amd/amd_iommu_types.h | 4 drivers/iommu/amd/init.c | 36 ++ drivers/leds/rgb/leds-qcom-lpg.c | 8 drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c | 4 drivers/media/platform/mediatek/vpu/mtk_vpu.c | 6 drivers/media/platform/qcom/camss/camss-vfe.c | 6 drivers/media/usb/uvc/uvc_v4l2.c | 2 drivers/mmc/core/block.c | 7 drivers/mmc/host/sdhci_f_sdh30.c | 11 drivers/mmc/host/sunplus-mmc.c | 26 - drivers/mmc/host/wbsd.c | 2 drivers/net/dsa/mv88e6xxx/chip.c | 8 drivers/net/ethernet/cadence/macb_main.c | 9 drivers/net/ethernet/intel/i40e/i40e_nvm.c | 16 - drivers/net/ethernet/intel/iavf/iavf_ethtool.c | 10 drivers/net/ethernet/intel/iavf/iavf_fdir.c | 77 +++++ drivers/net/ethernet/intel/iavf/iavf_fdir.h | 2 drivers/net/ethernet/intel/ice/ice_eswitch.c | 6 drivers/net/ethernet/intel/ice/ice_main.c | 5 drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_net.c | 2 drivers/net/ethernet/marvell/octeon_ep/octep_main.c | 9 drivers/net/ethernet/mellanox/mlx5/core/en/xdp.h | 2 drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 8 drivers/net/ethernet/microsoft/mana/mana_en.c | 5 drivers/net/ethernet/qlogic/qede/qede_main.c | 10 drivers/net/ethernet/sfc/ef100_nic.c | 2 drivers/net/ethernet/sfc/tc.c | 70 +++++ drivers/net/ethernet/sfc/tc.h | 9 drivers/net/pcs/pcs-rzn1-miic.c | 10 drivers/net/phy/at803x.c | 89 ++---- drivers/net/phy/broadcom.c | 13 drivers/net/phy/phy_device.c | 13 drivers/net/team/team.c | 4 drivers/net/veth.c | 3 drivers/net/virtio_net.c | 6 drivers/pci/controller/dwc/pcie-tegra194.c | 13 drivers/pcmcia/rsrc_nonstatic.c | 2 drivers/pinctrl/qcom/pinctrl-msm.c | 9 drivers/pinctrl/qcom/pinctrl-msm.h | 2 drivers/pinctrl/qcom/pinctrl-sa8775p.c | 1 drivers/regulator/da9063-regulator.c | 12 drivers/regulator/qcom-rpmh-regulator.c | 2 drivers/soc/aspeed/aspeed-socinfo.c | 1 drivers/soc/aspeed/aspeed-uart-routing.c | 2 drivers/thunderbolt/nhi.c | 2 drivers/thunderbolt/nhi.h | 4 drivers/thunderbolt/quirks.c | 8 drivers/thunderbolt/retimer.c | 29 +- drivers/tty/n_gsm.c | 3 drivers/tty/serial/8250/8250_port.c | 1 drivers/tty/serial/fsl_lpuart.c | 4 drivers/tty/serial/stm32-usart.c | 5 drivers/usb/chipidea/ci_hdrc_imx.c | 5 drivers/usb/chipidea/usbmisc_imx.c | 37 ++ drivers/usb/gadget/function/u_serial.c | 3 drivers/usb/gadget/function/uvc_video.c | 32 +- drivers/usb/host/xhci-histb.c | 12 drivers/usb/host/xhci-mtk.c | 6 drivers/usb/host/xhci-pci.c | 7 drivers/usb/host/xhci-plat.c | 7 drivers/usb/host/xhci-tegra.c | 1 drivers/usb/host/xhci.h | 2 drivers/vdpa/mlx5/core/mlx5_vdpa.h | 2 drivers/vdpa/mlx5/core/mr.c | 97 +++++-- drivers/vdpa/mlx5/net/mlx5_vnet.c | 4 drivers/vdpa/vdpa.c | 9 drivers/vdpa/vdpa_user/vduse_dev.c | 8 drivers/video/fbdev/mmp/hw/mmp_ctrl.c | 4 drivers/virtio/virtio_mmio.c | 5 drivers/virtio/virtio_vdpa.c | 2 drivers/watchdog/sp5100_tco.c | 4 fs/btrfs/block-group.c | 12 fs/btrfs/block-group.h | 5 fs/btrfs/ctree.h | 1 fs/btrfs/delayed-inode.c | 5 fs/btrfs/delayed-inode.h | 1 fs/btrfs/extent_io.c | 25 + fs/btrfs/extent_map.c | 6 fs/btrfs/inode.c | 131 +++++---- fs/btrfs/scrub.c | 3 fs/btrfs/volumes.c | 3 fs/ceph/mds_client.c | 4 fs/gfs2/super.c | 26 + fs/netfs/iterator.c | 2 fs/ntfs3/frecord.c | 16 - fs/ntfs3/fsntfs.c | 2 fs/ntfs3/index.c | 6 fs/ntfs3/ntfs_fs.h | 2 fs/ntfs3/record.c | 10 fs/ntfs3/super.c | 98 +++++-- fs/ntfs3/xattr.c | 1 fs/smb/client/cifs_debug.c | 10 fs/smb/client/cifsfs.c | 28 -- fs/smb/client/file.c | 25 + fs/smb/client/fs_context.c | 4 fs/smb/client/smb2pdu.c | 6 include/drm/drm_edid.h | 12 include/linux/iopoll.h | 2 include/linux/virtio_net.h | 4 include/media/v4l2-mem2mem.h | 18 + include/net/mana/mana.h | 4 include/net/sock.h | 6 include/net/xfrm.h | 1 kernel/dma/remap.c | 4 kernel/trace/ring_buffer.c | 14 - kernel/trace/trace.c | 3 net/bluetooth/l2cap_core.c | 5 net/bluetooth/mgmt.c | 2 net/core/sock.c | 2 net/ipv4/ip_vti.c | 4 net/ipv4/tcp_timer.c | 4 net/ipv6/ip6_vti.c | 4 net/key/af_key.c | 4 net/netfilter/ipvs/ip_vs_ctl.c | 4 net/netfilter/nf_conntrack_proto_sctp.c | 6 net/netfilter/nf_tables_api.c | 44 ++- net/netfilter/nft_dynset.c | 3 net/netfilter/nft_set_pipapo.c | 36 +- net/openvswitch/datapath.c | 8 net/unix/af_unix.c | 9 net/xfrm/xfrm_compat.c | 2 net/xfrm/xfrm_input.c | 22 - net/xfrm/xfrm_interface_core.c | 4 net/xfrm/xfrm_state.c | 8 net/xfrm/xfrm_user.c | 15 - rust/macros/vtable.rs | 1 sound/hda/hdac_regmap.c | 7 sound/pci/hda/patch_realtek.c | 58 +++- sound/soc/amd/Kconfig | 1 sound/soc/amd/vangogh/acp5x.h | 2 sound/soc/amd/vangogh/pci-acp5x.c | 7 sound/soc/codecs/cs35l56.c | 12 sound/soc/codecs/max98363.c | 9 sound/soc/codecs/rt5665.c | 2 sound/soc/intel/boards/sof_sdw.c | 35 ++ sound/soc/intel/boards/sof_sdw_rt711_sdca.c | 3 sound/soc/meson/axg-tdm-formatter.c | 42 +-- sound/soc/sof/amd/acp.h | 3 sound/soc/sof/amd/pci-rmb.c | 3 sound/soc/sof/amd/pci-rn.c | 3 sound/soc/sof/core.c | 4 sound/soc/sof/intel/hda-dai-ops.c | 13 sound/soc/sof/intel/hda-dai.c | 8 sound/soc/sof/intel/hda.c | 12 sound/soc/sof/intel/hda.h | 2 sound/usb/quirks-table.h | 29 ++ tools/objtool/arch/x86/decode.c | 11 tools/objtool/check.c | 45 ++- tools/objtool/include/objtool/arch.h | 1 tools/objtool/include/objtool/elf.h | 1 tools/perf/util/machine.c | 5 tools/perf/util/thread-stack.c | 4 tools/testing/selftests/net/forwarding/mirror_gre_changes.sh | 3 262 files changed, 2085 insertions(+), 971 deletions(-) Abel Vesa (1): regulator: qcom-rpmh: Fix LDO 12 regulator for PM8550 Abel Wu (1): sock: Fix misuse of sk_under_memory_pressure() Alex Deucher (1): Revert "Revert "drm/amdgpu/display: change pipe policy for DCN 2.0"" Alexander Stein (1): arm64: dts: imx93: Fix anatop node size Alexandre Ghiti (1): riscv: uaccess: Return the number of bytes effectively not copied Alfred Lee (1): net: dsa: mv88e6xxx: Wait for EEPROM done before HW reset Alvin Lee (2): drm/amd/display: Update DTBCLK for DCN32 drm/amd/display: Apply 60us prefetch for DCFCLK <= 300Mhz Anand Jain (1): btrfs: fix replace/scrub failure with metadata_uuid Andrej Picej (1): ARM: dts: imx6: phytec: fix RTC interrupt level Andrey Konovalov (1): media: camss: set VFE bpl_alignment to 16 for sdm845 and sm8250 Andrii Staikov (1): i40e: fix misleading debug logs Andy Shevchenko (1): Bluetooth: MGMT: Use correct address for memcpy() Armin Wolf (1): pcmcia: rsrc_nonstatic: Fix memory leak in nonstatic_release_resource_db() Arnaldo Carvalho de Melo (1): Revert "perf report: Append inlines to non-DWARF callchains" Arnd Bergmann (1): ASoC: amd: vangogh: select CONFIG_SND_AMD_ACP_CONFIG Aurabindo Pillai (1): Revert "drm/amd/display: disable SubVP + DRR to prevent underflow" Avichal Rakesh (1): usb: gadget: uvc: queue empty isoc requests if no video buffer is available Bard Liao (3): ASoC: Intel: sof_sdw: add quirk for MTL RVP ASoC: Intel: sof_sdw_rt_sdca_jack_common: test SOF_JACK_JDSRC in _exit ASoC: max98363: don't return on success reading revision ID Benjamin Gray (1): powerpc/kasan: Disable KCOV in KASAN code Borislav Petkov (AMD) (4): x86/srso: Explain the untraining sequences a bit more x86/CPU/AMD: Fix the DIV(0) initial fix attempt x86/srso: Disable the mitigation on unaffected configurations x86/srso: Correct the mitigation status when SMT is disabled Celeste Liu (1): riscv: entry: set a0 = -ENOSYS only when syscall != -1 Chen Lin (1): ring-buffer: Do not swap cpu_buffer during resize process Chen-Yu Tsai (1): media: mtk-jpeg: Set platform driver data earlier Chengfeng Ye (1): i2c: bcm-iproc: Fix bcm_iproc_i2c_isr deadlock issue Chris Mason (1): btrfs: only subtract from len_to_oe_boundary when it is tracking an extent Christophe JAILLET (1): net: phy: at803x: Use devm_regulator_get_enable_optional() Christopher Obbard (2): arm64: dts: rockchip: Disable HS400 for eMMC on ROCK Pi 4 arm64: dts: rockchip: Disable HS400 for eMMC on ROCK 4C+ Dan Carpenter (1): accel/qaic: Clean up integer overflow checking in map_user_pages() Daniel Miess (3): drm/amd/display: Remove v_startup workaround for dcn3+ drm/amd/display: Enable dcn314 DPP RCO drm/amd/display: disable RCO for DCN314 Danilo Krummrich (1): drm/scheduler: set entity to NULL in drm_sched_entity_pop_job() David Howells (1): crypto, cifs: fix error handling in extract_iter_to_sg() Dmitry Baryshkov (1): arm64: dts: qcom: qrb5165-rb5: fix thermal zone conflict Dragos Tatulea (3): vdpa/mlx5: Fix mr->initialized semantics vdpa: Enable strict validation for netlinks ops net/mlx5e: XDP, Fix fifo overrun on XDP_REDIRECT Edward Cree (3): sfc: add fallback action-set-lists for TC offload sfc: don't unregister flow_indr if it was never registered sfc: don't fail probe if MAE/TC setup fails Edward Lo (2): fs/ntfs3: Enhance sanity check while generating attr_list fs/ntfs3: Return error for inconsistent extended attributes Eric Dumazet (1): net: do not allow gso_size to be set to GSO_BY_FRAGS Eugenio Pérez (1): vdpa/mlx5: Delete control vq iotlb in destroy_mr only when necessary Even Xu (1): HID: intel-ish-hid: ipc: Add Arrow Lake PCI device ID Fabio Estevam (1): arm64: dts: imx8mm: Drop CSI1 PHY reference clock configuration Fei Shao (2): dt-bindings: input: goodix: Add "goodix,no-reset-during-suspend" property HID: i2c-hid: goodix: Add support for "goodix,no-reset-during-suspend" property Filipe Manana (2): btrfs: fix use-after-free of new block group that became unused btrfs: fix infinite directory reads Florian Westphal (3): netfilter: nf_tables: fix false-positive lockdep splat netfilter: nf_tables: deactivate catchall elements in next generation netfilter: nf_tables: don't fail inserts if duplicate has expired Gal Pressman (1): virtio-vdpa: Fix cpumask memory leak in virtio_vdpa_find_vqs() Geert Uytterhoeven (1): iopoll: Call cpu_relax() in busy loops Greg Kroah-Hartman (1): Linux 6.4.12 Guchun Chen (1): drm/amdgpu: keep irq count in amdgpu_irq_disable_all Hans Verkuil (1): media: platform: mediatek: vpu: fix NULL ptr dereference Harshit Mogalapalli (1): mmc: sunplus: Fix error handling in spmmc_drv_probe() Hawkins Jiawei (1): virtio-net: Zero max_tx_vq field for VIRTIO_NET_CTRL_MQ_HASH_CONFIG case Helge Deller (1): parisc: Fix CONFIG_TLB_PTLOCK to work with lightweight spinlock checks Herbert Xu (1): xfrm: Silence warnings triggerable by bad packets Jack Xiao (1): drm/amdgpu: fix memory leak in mes self test Jakub Kicinski (1): net: openvswitch: reject negative ifindex Jani Nikula (2): Revert "drm/edid: Fix csync detailed mode parsing" drm/i915/sdvo: fix panel_type initialization Jason Wang (1): virtio-net: set queues after driver_ok Jason Xing (1): net: fix the RTO timer retransmitting skb every 1ms if linear option is enabled Jerome Brunet (1): ASoC: meson: axg-tdm-formatter: fix channel slot allocation Jia-Ju Bai (1): fs: ntfs3: Fix possible null-pointer dereferences in mi_read() Jiasheng Jiang (1): soc: aspeed: socinfo: Add kfree for kstrdup Josef Bacik (1): btrfs: fix incorrect splitting in btrfs_drop_extent_map_range Justin Chen (1): net: phy: broadcom: stub c45 read/write for 54810 Kailang Yang (1): ALSA: hda/realtek - Remodified 3k pull low procedure Karol Herbst (1): drm/nouveau/disp: fix use-after-free in error handling of nouveau_connector_create Kashyap Desai (1): RDMA/bnxt_re: consider timeout of destroy ah as success. Kathiravan T (1): arm64: dts: qcom: ipq5332: add QFPROM node Konstantin Komarov (2): fs/ntfs3: Mark ntfs dirty when on-disk struct is corrupted fs/ntfs3: Alternative boot if primary boot is corrupted Kuniyuki Iwashima (1): af_unix: Fix null-ptr-deref in unix_stream_sendpage(). Lang Yu (2): drm/amdgpu: install stub fence into potential unused fence pointers drm/amdgpu: unmap and remove csa_va properly Laurent Pinchart (1): media: uvcvideo: Fix menu count handling for userspace XU mappings Leon Romanovsky (2): xfrm: delete offloaded policy xfrm: don't skip free of empty state in acquire policy Li Yang (1): net: phy: at803x: fix the wol setting functions Liang Chen (1): net: veth: Page pool creation error handling for existing pools only Lin Ma (8): vdpa: Add features attr to vdpa_nl_policy for nlattr length check vdpa: Add queue index attr to vdpa_nl_policy for nlattr length check vdpa: Add max vqp attr to vdpa_nl_policy for nlattr length check net: xfrm: Fix xfrm_address_filter OOB read net: af_key: fix sadb_x_filter validation net: xfrm: Amend XFRMA_SEC_CTX nla_policy structure xfrm: add NULL check in xfrm_update_ae_params xfrm: add forgotten nla_policy for XFRMA_MTIMER_THRESH Long Li (1): RDMA/mana_ib: Use v2 version of cfg_rx_steer_req to enable RX coalescing Longlong Yao (1): drm/amdgpu: fix calltrace warning in amddrm_buddy_fini Lu Hongfei (1): led: qcom-lpg: Fix resource leaks in for_each_available_child_of_node() loops Luca Ceresoli (1): drm/panel: simple: Fix AUO G121EAN01 panel timings according to the docs Luke D. Jones (5): ALSA: hda/realtek: Add quirk for ASUS ROG GX650P ALSA: hda/realtek: Add quirk for ASUS ROG GA402X ALSA: hda/realtek: Amend G634 quirk to enable rear speakers ALSA: hda/realtek: Add quirk for ASUS ROG G614Jx ALSA: hda/realtek: Add quirk for ASUS ROG GZ301V Manish Chopra (1): qede: fix firmware halt over suspend and resume Marcin Szycik (1): ice: Block switchdev mode when ADQ is active and vice versa Mario Limonciello (1): drm/amd: flush any delayed gfxoff on suspend entry Mark Brown (2): arm64/ptrace: Ensure that SME is set up for target when writing SSVE state arm64/ptrace: Ensure that the task sees ZT writes on first use Martin Fuzzey (1): regulator: da9063: better fix null deref with partial DT Masahiro Yamada (1): Revert "[PATCH] uml: export symbols added by GCC hardened" Mathias Nyman (1): xhci: get rid of XHCI_PLAT quirk that used to prevent MSI setup Matthew Anderson (1): Bluetooth: btusb: Add MT7922 bluetooth ID for the Asus Ally Maxime Coquelin (1): vduse: Use proper spinlock for IRQ injection Michal Schmidt (4): octeon_ep: fix timeout value for waiting on mbox response octeon_ep: cancel tx_timeout_task later in remove sequence octeon_ep: cancel ctrl_mbox_task after intr_poll_task octeon_ep: cancel queued works in probe error path Mika Westerberg (3): thunderbolt: Read retimer NVM authentication status prior tb_retimer_set_inbound_sbtx() thunderbolt: Add Intel Barlow Ridge PCI ID thunderbolt: Limit Intel Barlow Ridge USB3 bandwidth Ming Lei (1): blk-cgroup: hold queue_lock when removing blkg->q_node Moti Haimovski (1): accel/habanalabs: fix mem leak in capture user mappings Nam Cao (1): riscv: correct riscv_insn_is_c_jr() and riscv_insn_is_c_jalr() Naohiro Aota (1): btrfs: move out now unused BG from the reclaim list Nathan Lynch (1): powerpc/rtas_flash: allow user copy to flash block cache objects Nicholas Kazlauskas (1): drm/amd/display: Skip DPP DTO update if root clock is gated Ninad Naik (1): pinctrl: qcom: Add intr_target_width field to support increased number of interrupt targets Ofir Bitton (1): accel/habanalabs: add pci health check during heartbeat Oleksij Rempel (1): ARM: dts: imx6dl: prtrvt, prtvt7, prti6q, prtwd2: fix USB related warnings Pablo Neira Ayuso (3): netfilter: nf_tables: fix GC transaction races with netns and netlink event exit path netfilter: nf_tables: GC transaction race with netns dismantle netfilter: nft_dynset: disallow object maps Parker Newman (1): i2c: tegra: Fix i2c-tegra DMA config option processing Patrisious Haddad (1): RDMA/mlx5: Return the firmware result upon destroying QP/RQ Paulo Alcantara (1): smb: client: fix warning in cifs_smb3_do_mount() Peter Ujfalusi (2): ASoC: Intel: sof_sdw: add quirk for LNL RVP ASoC: SOF: core: Free the firmware trace before calling snd_sof_shutdown() Peter Zijlstra (11): x86/cpu: Fix __x86_return_thunk symbol type x86/cpu: Fix up srso_safe_ret() and __x86_return_thunk() objtool/x86: Fix SRSO mess x86/alternative: Make custom return thunk unconditional x86/cpu: Clean up SRSO return thunk mess x86/cpu: Rename original retbleed methods x86/cpu: Rename srso_(.*)_alias to srso_alias_\1 x86/cpu: Cleanup the untrain mess x86/cpu/kvm: Provide UNTRAIN_RET_VM objtool/x86: Fixup frame-pointer vs rethunk x86/static_call: Fix __static_call_fixup() Petr Machata (1): selftests: mirror_gre_changes: Tighten up the TTL test match Petr Pavlu (2): x86/retpoline,kprobes: Fix position of thunk sections with CONFIG_LTO_CLANG x86/retpoline,kprobes: Skip optprobe check for indirect jumps with retpolines and IBT Pierre-Louis Bossart (2): ASoC: Intel: sof_sdw: add quick for Dell SKU 0BDA ASoC: SOF: Intel: fix SoundWire/HDaudio mutual exclusion Piotr Gardocki (1): iavf: fix FDIR rule fields masks validation Pranjal Ramajor Asha Kanojiya (1): accel/qaic: Fix slicing memory leak Prashanth K (1): usb: gadget: u_serial: Avoid spinlock recursion in __gs_console_push Qingsong Chen (1): rust: macros: vtable: fix `HAS_*` redefinition (`gen_const_name`) Quan Nguyen (1): i2c: designware: Correct length byte validation logic Radhey Shyam Pandey (1): net: macb: In ZynqMP resume always configure PS GTR for non-wakeup source Ranjani Sridharan (1): ASoC: SOF: intel: hda: Clean up link DMA for IPC3 during stop Raphael Gallais-Pou (1): drm/stm: ltdc: fix late dereference check Russell Harmon via samba-technical (1): cifs: Release folio lock on fscache read hit. Russell King (Oracle) (1): net: phy: fix IRQ-based wake-on-lan over hibernate / power off Scott Mayhew (1): smb: client: fix null auth Sean Christopherson (1): x86/retpoline: Don't clobber RFLAGS during srso_safe_ret() Shazad Hussain (1): dt-bindings: pinctrl: qcom,sa8775p-tlmm: add gpio function constant Sherry Sun (1): tty: serial: fsl_lpuart: Clear the error flags by writing 1 for lpuart32 platforms Simon Trimmer (1): ASoC: cs35l56: Move DSP part string generation so that it is done only once Sishuai Gong (1): ipvs: fix racy memcpy in proc_do_sync_threshold Stefan Binding (1): ALSA: hda/realtek: Add quirks for HP G11 Laptops Stefan Wahren (1): ARM: dts: imx: Adjust dma-apbh node name Steve French (2): cifs: fix potential oops in cifs_oplock_break smb3: display network namespace in debug information Sumit Gupta (1): PCI: tegra194: Fix possible array out of bounds access Suravee Suthikulpanit (1): iommu/amd: Introduce Disable IRTE Caching Support Sweet Tea Dorminy (1): blk-crypto: dynamically allocate fallback profile Tam Nguyen (1): i2c: designware: Handle invalid SMBus block data response length value Tim Huang (2): drm/amdgpu: skip fence GFX interrupts disable/enable for S0ix drm/amd/pm: skip the RLC stop when S0i3 suspend for SMU v13.0.4/11 Tony Lindgren (2): bus: ti-sysc: Flush posted write on enable before reset serial: 8250: Fix oops for port->pm on uart_change_pm() Tuo Li (2): gfs2: Fix possible data races in gfs2_show_options() ALSA: hda: fix a possible null-pointer dereference due to data race in snd_hdac_regmap_sync() Uday M Bhat (1): ASoC: Intel: sof_sdw: Add support for Rex soundwire Umio Yasuno (1): drm/amdgpu/pm: fix throttle_status for other than MP1 11.0.7 Uwe Kleine-König (1): serial: stm32: Ignore return value of uart_remove_one_port() in .remove() Venkata Prasad Potturu (2): ASoC: SOF: amd: Add pci revision id check ASoC: amd: vangogh: Add check for acp config flags in vangogh platform Vinay Belgaumkar (1): drm/i915/guc/slpc: Restore efficient freq earlier Wander Lairson Costa (1): drm/qxl: fix UAF on handle creation Wei Chen (1): mmc: sunplus: fix return value check of mmc_add_host() Winston Wen (1): cifs: fix session state check in reconnect to avoid use-after-free issue Wolfram Sang (2): drm: rcar-du: remove R-Car H3 ES1.* workarounds virtio-mmio: don't break lifecycle of vm_dev Xiang Yang (1): net: pcs: Add missing put_device call in miic_create Xiaolei Wang (2): ARM: dts: imx: Set default tuning step for imx7d usdhc ARM: dts: imx: Set default tuning step for imx6sx usdhc Xin Long (1): netfilter: set default timeout to 3 secs for sctp shutdown send and recv state Xiubo Li (1): ceph: try to dump the msgs when decoding fails Xu Yang (3): usb: chipidea: imx: don't request QoS for imx8ulp usb: chipidea: imx: turn off vbus comparator when suspend usb: chipidea: imx: add missing USB PHY DPDM wakeup setting Yang Yingliang (1): mmc: wbsd: fix double mmc_free_host() in wbsd_init() Yangtao Li (1): mmc: f-sdh30: fix order of function calls in sdhci_f_sdh30_remove Yi Yang (1): tty: n_gsm: fix the UAF caused by race condition in gsm_cleanup_mux Yibin Ding (1): mmc: block: Fix in_flight[issue_type] value error Yicong Yang (1): i2c: hisi: Only handle the interrupt of the driver's transfer Yogesh Hegde (1): arm64: dts: rockchip: Fix Wifi/Bluetooth on ROCK Pi 4 boards Yuanjun Gong (1): fbdev: mmp: fix value check in mmphw_probe() Yuechao Zhao (1): watchdog: sp5100_tco: support Hygon FCH/SCH (Server Controller Hub) Yunfei Dong (1): media: v4l2-mem2mem: add lock to protect parameter num_rdy Zev Weiss (1): soc: aspeed: uart-routing: Use __sysfs_match_string Zhang Shurong (2): firewire: net: fix use after free in fwnet_finish_incoming_packet() ASoC: rt5665: add missed regulator_bulk_disable Zhengchao Shao (3): xfrm: fix slab-use-after-free in decode_session6 ip6_vti: fix slab-use-after-free in decode_session6 ip_vti: fix potential slab-use-after-free in decode_session6 Zhengping Jiang (1): Bluetooth: L2CAP: Fix use-after-free Ziyang Xuan (1): team: Fix incorrect deletion of ETH_P_8021AD protocol vid from slaves dengxiang (2): ALSA: hda/realtek: Add quirks for Unis H3C Desktop B760 & Q760 ALSA: usb-audio: Add support for Mythware XA001AU capture and playback interfaces. gaoxu (1): dma-remap: use kvmalloc_array/kvfree for larger dma memory remap hackyzh002 (1): drm/amdgpu: Fix integer overflow in amdgpu_cs_pass1 shanzhulig (1): drm/amdgpu: Fix potential fence use-after-free v2 stuarthayhurst (1): HID: logitech-hidpp: Add USB and Bluetooth IDs for the Logitech G915 TKL Keyboard xiaoshoukui (1): btrfs: fix BUG_ON condition in btrfs_cancel_balance

1 year, 4 months

1
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[PATCH 15/21] drm/amd/display: Remove wait while locked

by Hamza Mahfooz

From: Gabe Teeger <gabe.teeger(a)amd.com> [Why] We wait for mpc idle while in a locked state, leading to potential deadlock. [What] Move the wait_for_idle call to outside of HW lock. This and a call to wait_drr_doublebuffer_pending_clear are moved added to a new static helper function called wait_for_outstanding_hw_updates, to make the interface clearer. Cc: stable(a)vger.kernel.org Fixes: 8f0d304d21b3 ("drm/amd/display: Do not commit pipe when updating DRR") Reviewed-by: Jun Lei <jun.lei(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Gabe Teeger <gabe.teeger(a)amd.com> --- drivers/gpu/drm/amd/display/dc/Makefile | 1 + drivers/gpu/drm/amd/display/dc/core/dc.c | 58 +++++++++++++------ .../drm/amd/display/dc/dcn20/dcn20_hwseq.c | 11 ---- 3 files changed, 42 insertions(+), 28 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/Makefile b/drivers/gpu/drm/amd/display/dc/Makefile index 69ffd4424dc7..1b8c2aef4633 100644 --- a/drivers/gpu/drm/amd/display/dc/Makefile +++ b/drivers/gpu/drm/amd/display/dc/Makefile @@ -78,3 +78,4 @@ DC_EDID += dc_edid_parser.o AMD_DISPLAY_DMUB = $(addprefix $(AMDDALPATH)/dc/,$(DC_DMUB)) AMD_DISPLAY_EDID = $(addprefix $(AMDDALPATH)/dc/,$(DC_EDID)) AMD_DISPLAY_FILES += $(AMD_DISPLAY_DMUB) $(AMD_DISPLAY_EDID) + diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index c6f6dc972c2a..5aab67868cb6 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -3501,6 +3501,45 @@ static void commit_planes_for_stream_fast(struct dc *dc, top_pipe_to_program->stream->update_flags.raw = 0; } +static void wait_for_outstanding_hw_updates(struct dc *dc, const struct dc_state *dc_context) +{ +/* + * This function calls HWSS to wait for any potentially double buffered + * operations to complete. It should be invoked as a pre-amble prior + * to full update programming before asserting any HW locks. + */ + int pipe_idx; + int opp_inst; + int opp_count = dc->res_pool->pipe_count; + struct hubp *hubp; + int mpcc_inst; + const struct pipe_ctx *pipe_ctx; + + for (pipe_idx = 0; pipe_idx < dc->res_pool->pipe_count; pipe_idx++) { + pipe_ctx = &dc_context->res_ctx.pipe_ctx[pipe_idx]; + + if (!pipe_ctx->stream) + continue; + + if (pipe_ctx->stream_res.tg->funcs->wait_drr_doublebuffer_pending_clear) + pipe_ctx->stream_res.tg->funcs->wait_drr_doublebuffer_pending_clear(pipe_ctx->stream_res.tg); + + hubp = pipe_ctx->plane_res.hubp; + if (!hubp) + continue; + + mpcc_inst = hubp->inst; + // MPCC inst is equal to pipe index in practice + for (opp_inst = 0; opp_inst < opp_count; opp_inst++) { + if (dc->res_pool->opps[opp_inst]->mpcc_disconnect_pending[mpcc_inst]) { + dc->res_pool->mpc->funcs->wait_for_idle(dc->res_pool->mpc, mpcc_inst); + dc->res_pool->opps[opp_inst]->mpcc_disconnect_pending[mpcc_inst] = false; + break; + } + } + } +} + static void commit_planes_for_stream(struct dc *dc, struct dc_surface_update *srf_updates, int surface_count, @@ -3519,24 +3558,9 @@ static void commit_planes_for_stream(struct dc *dc, // dc->current_state anymore, so we have to cache it before we apply // the new SubVP context subvp_prev_use = false; - - dc_z10_restore(dc); - - if (update_type == UPDATE_TYPE_FULL) { - /* wait for all double-buffer activity to clear on all pipes */ - int pipe_idx; - - for (pipe_idx = 0; pipe_idx < dc->res_pool->pipe_count; pipe_idx++) { - struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[pipe_idx]; - - if (!pipe_ctx->stream) - continue; - - if (pipe_ctx->stream_res.tg->funcs->wait_drr_doublebuffer_pending_clear) - pipe_ctx->stream_res.tg->funcs->wait_drr_doublebuffer_pending_clear(pipe_ctx->stream_res.tg); - } - } + if (update_type == UPDATE_TYPE_FULL) + wait_for_outstanding_hw_updates(dc, context); if (update_type == UPDATE_TYPE_FULL) { dc_allow_idle_optimizations(dc, false); diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c index dd4c7a7faf28..971fa8bf6d1f 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c @@ -1563,17 +1563,6 @@ static void dcn20_update_dchubp_dpp( || plane_state->update_flags.bits.global_alpha_change || plane_state->update_flags.bits.per_pixel_alpha_change) { // MPCC inst is equal to pipe index in practice - int mpcc_inst = hubp->inst; - int opp_inst; - int opp_count = dc->res_pool->pipe_count; - - for (opp_inst = 0; opp_inst < opp_count; opp_inst++) { - if (dc->res_pool->opps[opp_inst]->mpcc_disconnect_pending[mpcc_inst]) { - dc->res_pool->mpc->funcs->wait_for_idle(dc->res_pool->mpc, mpcc_inst); - dc->res_pool->opps[opp_inst]->mpcc_disconnect_pending[mpcc_inst] = false; - break; - } - } hws->funcs.update_mpcc(dc, pipe_ctx); } -- 2.41.0

1 year, 4 months

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[PATCH 05/21] drm/amd/display: always switch off ODM before committing more streams

by Hamza Mahfooz

From: Wenjing Liu <wenjing.liu(a)amd.com> ODM power optimization is only supported with single stream. When ODM power optimization is enabled, we might not have enough free pipes for enabling other stream. So when we are committing more than 1 stream we should first switch off ODM power optimization to make room for new stream and then allocating pipe resource for the new stream. Cc: stable(a)vger.kernel.org Fixes: 4fbcb04a2ff5 ("drm/amd/display: add ODM case when looking for first split pipe") Reviewed-by: Dillon Varone <dillon.varone(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Wenjing Liu <wenjing.liu(a)amd.com> --- drivers/gpu/drm/amd/display/dc/core/dc.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 025e0fdf486d..c6f6dc972c2a 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -2073,12 +2073,12 @@ enum dc_status dc_commit_streams(struct dc *dc, } } - /* Check for case where we are going from odm 2:1 to max - * pipe scenario. For these cases, we will call - * commit_minimal_transition_state() to exit out of odm 2:1 - * first before processing new streams + /* ODM Combine 2:1 power optimization is only applied for single stream + * scenario, it uses extra pipes than needed to reduce power consumption + * We need to switch off this feature to make room for new streams. */ - if (stream_count == dc->res_pool->pipe_count) { + if (stream_count > dc->current_state->stream_count && + dc->current_state->stream_count == 1) { for (i = 0; i < dc->res_pool->pipe_count; i++) { pipe = &dc->current_state->res_ctx.pipe_ctx[i]; if (pipe->next_odm_pipe) -- 2.41.0

1 year, 4 months

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[PATCH 04/21] drm/amd/display: update blank state on ODM changes

by Hamza Mahfooz

From: Wenjing Liu <wenjing.liu(a)amd.com> When we are dynamically adding new ODM slices, we didn't update blank state, if the pipe used by new ODM slice is previously blanked, we will continue outputting blank pixel data on that slice causing right half of the screen showing blank image. The previous fix was a temporary hack to directly update current state when committing new state. This could potentially cause hw and sw state synchronization issues and it is not permitted by dc commit design. Cc: stable(a)vger.kernel.org Fixes: 7fbf451e7639 ("drm/amd/display: Reinit DPG when exiting dynamic ODM") Reviewed-by: Dillon Varone <dillon.varone(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Wenjing Liu <wenjing.liu(a)amd.com> --- .../drm/amd/display/dc/dcn20/dcn20_hwseq.c | 36 +++++-------------- 1 file changed, 9 insertions(+), 27 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c index d3caba52d2fc..f3db16cd10db 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c @@ -1106,29 +1106,6 @@ void dcn20_blank_pixel_data( v_active, offset); - if (!blank && dc->debug.enable_single_display_2to1_odm_policy) { - /* when exiting dynamic ODM need to reinit DPG state for unused pipes */ - struct pipe_ctx *old_odm_pipe = dc->current_state->res_ctx.pipe_ctx[pipe_ctx->pipe_idx].next_odm_pipe; - - odm_pipe = pipe_ctx->next_odm_pipe; - - while (old_odm_pipe) { - if (!odm_pipe || old_odm_pipe->pipe_idx != odm_pipe->pipe_idx) - dc->hwss.set_disp_pattern_generator(dc, - old_odm_pipe, - CONTROLLER_DP_TEST_PATTERN_VIDEOMODE, - CONTROLLER_DP_COLOR_SPACE_UDEFINED, - COLOR_DEPTH_888, - NULL, - 0, - 0, - 0); - old_odm_pipe = old_odm_pipe->next_odm_pipe; - if (odm_pipe) - odm_pipe = odm_pipe->next_odm_pipe; - } - } - if (!blank) if (stream_res->abm) { dc->hwss.set_pipe(pipe_ctx); @@ -1732,11 +1709,16 @@ static void dcn20_program_pipe( struct dc_state *context) { struct dce_hwseq *hws = dc->hwseq; - /* Only need to unblank on top pipe */ - if ((pipe_ctx->update_flags.bits.enable || pipe_ctx->stream->update_flags.bits.abm_level) - && !pipe_ctx->top_pipe && !pipe_ctx->prev_odm_pipe) - hws->funcs.blank_pixel_data(dc, pipe_ctx, !pipe_ctx->plane_state->visible); + /* Only need to unblank on top pipe */ + if (resource_is_pipe_type(pipe_ctx, OTG_MASTER)) { + if (pipe_ctx->update_flags.bits.enable || + pipe_ctx->update_flags.bits.odm || + pipe_ctx->stream->update_flags.bits.abm_level) + hws->funcs.blank_pixel_data(dc, pipe_ctx, + !pipe_ctx->plane_state || + !pipe_ctx->plane_state->visible); + } /* Only update TG on top pipe */ if (pipe_ctx->update_flags.bits.global_sync && !pipe_ctx->top_pipe -- 2.41.0

1 year, 4 months

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[PATCH 03/21] drm/amd/display: Add smu write msg id fail retry process

by Hamza Mahfooz

From: Fudong Wang <fudong.wang(a)amd.com> A benchmark stress test (12-40 machines x 48hours) found that DCN315 has cases where DC writes to an indirect register to set the smu clock msg id, but when we go to read the same indirect register the returned msg id doesn't match with what we just set it to. So, to fix this retry the write until the register's value matches with the requested value. Cc: stable(a)vger.kernel.org # 6.1+ Fixes: f94903996140 ("drm/amd/display: Add DCN315 CLK_MGR") Reviewed-by: Charlene Liu <charlene.liu(a)amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz(a)amd.com> Signed-off-by: Fudong Wang <fudong.wang(a)amd.com> --- .../display/dc/clk_mgr/dcn315/dcn315_smu.c | 20 +++++++++++++++---- 1 file changed, 16 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_smu.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_smu.c index 3e0da873cf4c..1042cf1a3ab0 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_smu.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_smu.c @@ -32,6 +32,7 @@ #define MAX_INSTANCE 6 #define MAX_SEGMENT 6 +#define SMU_REGISTER_WRITE_RETRY_COUNT 5 struct IP_BASE_INSTANCE { unsigned int segment[MAX_SEGMENT]; @@ -132,6 +133,8 @@ static int dcn315_smu_send_msg_with_param( unsigned int msg_id, unsigned int param) { uint32_t result; + uint32_t i = 0; + uint32_t read_back_data; result = dcn315_smu_wait_for_response(clk_mgr, 10, 200000); @@ -148,10 +151,19 @@ static int dcn315_smu_send_msg_with_param( /* Set the parameter register for the SMU message, unit is Mhz */ REG_WRITE(MP1_SMN_C2PMSG_37, param); - /* Trigger the message transaction by writing the message ID */ - generic_write_indirect_reg(CTX, - REG_NBIO(RSMU_INDEX), REG_NBIO(RSMU_DATA), - mmMP1_C2PMSG_3, msg_id); + for (i = 0; i < SMU_REGISTER_WRITE_RETRY_COUNT; i++) { + /* Trigger the message transaction by writing the message ID */ + generic_write_indirect_reg(CTX, + REG_NBIO(RSMU_INDEX), REG_NBIO(RSMU_DATA), + mmMP1_C2PMSG_3, msg_id); + read_back_data = generic_read_indirect_reg(CTX, + REG_NBIO(RSMU_INDEX), REG_NBIO(RSMU_DATA), + mmMP1_C2PMSG_3); + if (read_back_data == msg_id) + break; + udelay(2); + smu_print("SMU msg id write fail %x times. \n", i + 1); + } result = dcn315_smu_wait_for_response(clk_mgr, 10, 200000); -- 2.41.0

1 year, 4 months

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[PATCH v2 0/2] ath11k: Don't leak ack_status_frame during tx_complete* processing

by Sven Eckelmann

It was noticed that APs stopped to accept clients after a while. With QCA's ath11k fork, it even printed some additional information: attach ack fail -28 when new clients tried to connect. hostapd was then usually showing a message like "deauthenticated due to inactivity (timer DEAUTH/REMOVE)". While debugging this, it was noticed that this happened when a peer was no longer known by ath11k but an NL80211_CMD_PROBE_CLIENT triggered TX was just "finished" for it. In that case, ath11k was just throwing the skb away and left some information in various data structures in mac80211. And after Felix pointed out ieee80211_free_txskb(), it is also clear that dev_kfree_skb_any() in these functions should also be calls to ieee80211_free_txskb() - but for these, I have nothing to trigger this error case. Still, a patch is provided as part of this patch series. Signed-off-by: Sven Eckelmann <sven(a)narfation.org> --- Changes in v2: - Simply switch to ieee80211_free_txskb() as recommended by Felix Fietkau + ieee80211_free_txskb calls ieee80211_report_used_skb + ieee80211_report_used_skb calls ieee80211_report_ack_skb (when ack_frame_id is set and !IEEE80211_TX_INTFL_MLME_CONN_TX) + ieee80211_report_ack_skb will remove skb from ack_status_frames - Add second patch which handles similar situations in the previously patched functions - Link to v1: https://lore.kernel.org/r/20230801-ath11k-ack_status_leak-v1-1-539cb72c55bc… --- Sven Eckelmann (2): ath11k: Don't drop tx_status when peer cannot be found ath11k: Cleanup mac80211 references on failure during tx_complete drivers/net/wireless/ath/ath11k/dp_tx.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) --- base-commit: 1d7dd5aa35474e553b8671b58579e0749b560779 change-id: 20230801-ath11k-ack_status_leak-70a7a30e5d9f Best regards, -- Sven Eckelmann <sven(a)narfation.org>

1 year, 4 months

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Linux-stable-mirror August 2023