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123762 discussions

Request to backport a fix for boot issues with Southern Island GPUs

by Jacob Highgate

Hello, I would like to see the patch linked below backported to the 6.18 kernel. Currently, on the 6.18 kernel, systems using Southern Island GCN GPUs are unable to boot using the amdgpu driver and they are shown an oops message. Linked issues: https://gitlab.freedesktop.org/drm/amd/-/issues/4744 https://gitlab.freedesktop.org/drm/amd/-/issues/4754 https://bugzilla.redhat.com/show_bug.cgi?id=2422040 This commit will fix it: Subject - drm/amdgpu: don't attach the tlb fence for SI Commit ID - eb296c09805ee37dd4ea520a7fb3ec157c31090f https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/dri… Thank you

1 day, 3 hours

[PATCH 5.10,5.15,6.1,6.6 RESEND] leds: spi-byte: Initialize device node before access

by Tiffany Yang

Commit 7f9ab862e05c ("leds: spi-byte: Call of_node_put() on error path") was merged in 6.11 and then backported to stable trees through 5.10. It relocates the line that initializes the variable 'child' to a later point in spi_byte_probe(). Versions < 6.9 do not have commit ccc35ff2fd29 ("leds: spi-byte: Use devm_led_classdev_register_ext()"), which removes a line that reads a property from 'child' before its new initialization point. Consequently, spi_byte_probe() reads from an uninitialized device node in stable kernels 6.6-5.10. Initialize 'child' before it is first accessed. Fixes: 7f9ab862e05c ("leds: spi-byte: Call of_node_put() on error path") Signed-off-by: Tiffany Yang <ynaffit(a)google.com> --- As an alternative to moving the initialization of 'child' up, Fedor Pchelkin proposed [1] backporting the change that removes the intermediate access. [1] https://lore.kernel.org/stable/20241029204128.527033-1-pchelkin@ispras.ru/ --- drivers/leds/leds-spi-byte.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/leds/leds-spi-byte.c b/drivers/leds/leds-spi-byte.c index afe9bff7c7c1..4520df1e2341 100644 --- a/drivers/leds/leds-spi-byte.c +++ b/drivers/leds/leds-spi-byte.c @@ -96,6 +96,7 @@ static int spi_byte_probe(struct spi_device *spi) if (!led) return -ENOMEM; + child = of_get_next_available_child(dev_of_node(dev), NULL); of_property_read_string(child, "label", &name); strscpy(led->name, name, sizeof(led->name)); led->spi = spi; @@ -106,7 +107,6 @@ static int spi_byte_probe(struct spi_device *spi) led->ldev.max_brightness = led->cdef->max_value - led->cdef->off_value; led->ldev.brightness_set_blocking = spi_byte_brightness_set_blocking; - child = of_get_next_available_child(dev_of_node(dev), NULL); state = of_get_property(child, "default-state", NULL); if (state) { if (!strcmp(state, "on")) { -- 2.52.0.351.gbe84eed79e-goog

1 day, 4 hours

[PATCH 3/4] ASoC: codecs: wsa884x: fix codec initialisation

by Johan Hovold

The soundwire update_status() callback may be called multiple times with the same ATTACHED status but initialisation should only be done when transitioning from UNATTACHED to ATTACHED. Fix the inverted hw_init flag which was set to false instead of true after initialisation which defeats its purpose and may result in repeated unnecessary initialisation. Similarly, the initial state of the flag was also inverted so that the codec would only be initialised and brought out of regmap cache only mode if its status first transitions to UNATTACHED. Fixes: aa21a7d4f68a ("ASoC: codecs: wsa884x: Add WSA884x family of speakers") Cc: stable(a)vger.kernel.org # 6.5 Cc: Krzysztof Kozlowski <krzk(a)kernel.org> Signed-off-by: Johan Hovold <johan(a)kernel.org> --- sound/soc/codecs/wsa884x.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/soc/codecs/wsa884x.c b/sound/soc/codecs/wsa884x.c index 887edd2be705..6c6b497657d0 100644 --- a/sound/soc/codecs/wsa884x.c +++ b/sound/soc/codecs/wsa884x.c @@ -1534,7 +1534,7 @@ static void wsa884x_init(struct wsa884x_priv *wsa884x) wsa884x_set_gain_parameters(wsa884x); - wsa884x->hw_init = false; + wsa884x->hw_init = true; } static int wsa884x_update_status(struct sdw_slave *slave, @@ -2109,7 +2109,6 @@ static int wsa884x_probe(struct sdw_slave *pdev, /* Start in cache-only until device is enumerated */ regcache_cache_only(wsa884x->regmap, true); - wsa884x->hw_init = true; if (IS_REACHABLE(CONFIG_HWMON)) { struct device *hwmon; -- 2.51.2

1 day, 4 hours

ba1b40ed0e34bab597fd90d4c4e9f7397f878c8f for 6.18.y

by Miguel Ojeda

Hi Greg, Sasha, Please consider commit ba1b40ed0e34 ("drm: nova: depend on CONFIG_64BIT") for 6.18.y. It should cherry-pick cleanly. Without this commit, one can create a config where `CONFIG_DRM_NOVA` selects `CONFIG_NOVA_CORE` without satisfying its `CONFIG_64BIT` dependency. In turn, this means arm32 builds can fail -- Kconfig warns: WARNING: unmet direct dependencies detected for NOVA_CORE Depends on [n]: HAS_IOMEM [=y] && 64BIT && PCI [=y] && RUST [=y] && RUST_FW_LOADER_ABSTRACTIONS [=y] Selected by [y]: - DRM_NOVA [=y] && HAS_IOMEM [=y] && DRM [=y]=y [=y] && PCI [=y] && RUST [=y] And then the build fails with (among others, see the related commit 5c5a41a75452 ("gpu: nova-core: depend on CONFIG_64BIT") for more): error[E0308]: mismatched types --> drivers/gpu/nova-core/fb.rs:50:59 | 50 | hal::fb_hal(chipset).write_sysmem_flush_page(bar, page.dma_handle())?; | ----------------------- ^^^^^^^^^^^^^^^^^ expected `u64`, found `u32` | | | arguments to this method are incorrect | Cc'ing Danilo and Alexandre so that they can confirm they agree. Thanks! Cheers, Miguel

1 day, 4 hours

[BUG 6.18.2] Null Pointer Exception in Fair Scheduler

by Dylan E.

Hello, When booting into the v6.18.2 tagged kernel from linux-stable, I get the following stack trace while booting into the system every 1 in 5 boots or so, usually during fsck or early systemd service initialization: --- BUG: kernel NULL pointer dereference, address: 0000000000000051 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: Oops: 0000 [#1] SMP CPU: 0 UID: 0 PID: 15 Comm: rcu_preempt Not tainted 6.18.2 #2 PREEMPT(full) Hardware name: /SKYBAY, BIOS 5.12 06/27/2017 RIP: 0010:pick_task_fair+0x57/0x160 Code: 66 90 66 90 48 8b 5d 50 48 85 db 74 10 48 8b 73 70 48 89 ef e8 3a 74 ff ff 85 c0 75 71 be 01 00 00 00 48 89 ef e8 29 a5 ff ff <80> 78 51 00 48 89 c3 0f 85 80 00 00 00 48 85 c0 0f 84 87 00 00 00 RSP: 0000:ffffc900000d3cf8 EFLAGS: 00010086 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000800 RDX: fffffc02295d3c00 RSI: 0000000000000800 RDI: 0000000002edc4f2 RBP: ffff888108f13000 R08: 0000000000000400 R09: 0000000000000002 R10: 0000000000000260 R11: ffff888108b74200 R12: ffff888265c2cd00 R13: 0000000000000000 R14: ffff888265c2cd80 R15: ffffffff827c6fa0 FS: 0000000000000000(0000) GS:ffff8882e2724000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000051 CR3: 00000001110a5003 CR4: 00000000003706f0 Call Trace: <TASK> pick_next_task_fair+0x1d/0x3d0 __schedule+0x1ee/0x10c0 ? lock_timer_base+0x6d/0x90 ? rcu_gp_cleanup+0x560/0x560 schedule+0x23/0xc0 schedule_timeout+0x6e/0xe0 ? hrtimers_cpu_dying+0x1b0/0x1b0 rcu_gp_fqs_loop+0xfb/0x510 rcu_gp_kthread+0xcd/0x160 kthread+0xf5/0x1e0 ? kthreads_online_cpu+0x100/0x100 ? kthreads_online_cpu+0x100/0x100 ret_from_fork+0x114/0x140 ? kthreads_online_cpu+0x100/0x100 ret_from_fork_asm+0x11/0x20 </TASK> Modules linked in: i915 drm_buddy intel_gtt drm_client_lib drm_display_helper drm_kms_helper igb cec dca rc_core i2c_algo_bit ttm agpgart e1000e serio_raw hwmon drm mei_wdt i2c_core intel_oc_wdt video wmi CR2: 0000000000000051 ---[ end trace 0000000000000000 ]--- RIP: 0010:pick_task_fair+0x57/0x160 Code: 66 90 66 90 48 8b 5d 50 48 85 db 74 10 48 8b 73 70 48 89 ef e8 3a 74 ff ff 85 c0 75 71 be 01 00 00 00 48 89 ef e8 29 a5 ff ff <80> 78 51 00 48 89 c3 0f 85 80 00 00 00 48 85 c0 0f 84 87 00 00 00 RSP: 0000:ffffc900000d3cf8 EFLAGS: 00010086 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000800 RDX: fffffc02295d3c00 RSI: 0000000000000800 RDI: 0000000002edc4f2 RBP: ffff888108f13000 R08: 0000000000000400 R09: 0000000000000002 R10: 0000000000000260 R11: ffff888108b74200 R12: ffff888265c2cd00 R13: 0000000000000000 R14: ffff888265c2cd80 R15: ffffffff827c6fa0 FS: 0000000000000000(0000) GS:ffff8882e2724000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000051 CR3: 00000001110a5003 CR4: 00000000003706f0 Kernel panic - not syncing: Fatal exception Shutting down cpus with NMI Kernel Offset: disabled Rebooting in 30 seconds.. --- I can't seem to reproduce this issue with the v6.18.1 tagged linux-stable build, and after bisecting between v6.18.1 and v6.18.2, I land on this commit (which is clearly not the problem): d911fa97dab3ba026a8b96bb7f833d007b7fc4e1 | wifi: ath12k: fix VHT MCS assignment I don't have any ath12k radios in my system, but I do have 1 ath9k and 2 ath10k radios. A little up the tree I see this patch which *could* be related, but I lack the knowledge to know: b1497ea246396962156b63d5c568a16d6e32de0b | wifi: ath10k: move recovery check logic into a new work Let me know if there's any more info that's needed or additional steps I can take to further diagnose the bug. Hardware Info: - 1x Ath9k, 2x Ath10k, 1x MT7916 - Intel Core i5-6500TE -- Dylan

1 day, 4 hours

Please add 127b90315ca0 ("sched/proxy: Yield the donor task") to 6.12.y / 6.18.y

by Holger Hoffstätte

Hi - a Gentoo user recently found that 6.18.2 started to reproducuibly crash when building their go toolchain [1]. Apparently the addition of "sched/fair: Forfeit vruntime on yield" (mainline 79104becf42b) can result in the infamous NULL returned from pick_eevdf(), which is not supposed to happen. It turned out that the mentioned commit triggered a bug related to the recently added proxy execution feature, which was already fixed in mainline by "sched/proxy: Yield the donor task" (127b90315ca0), though not marked for stable. Applying this to 6.18.2/.3-rc1 (and probably 6.12 as well) has reproducibly fixed the problem. A possible reason the crash was triggered by the Go runtime could be its specific use of yield(), though that's just speculation on my part. So please add 127b90315ca0 ("sched/proxy: Yield the donor task") to 6.18.y/6.12.y. I know we're already in 6.18.3-rc1, but the crasher seems reproducible. Fernand, please correct me if I got the explanations wrong. Thanks! Holger [1] https://bugs.gentoo.org/968116 starting at #8

1 day, 4 hours

Linux 6.18.3

by Greg Kroah-Hartman

I'm announcing the release of the 6.18.3 kernel. All users of the 6.18 kernel series must upgrade. The updated 6.18.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.18.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/devicetree/bindings/mmc/aspeed,sdhci.yaml | 2 Documentation/devicetree/bindings/pci/qcom,pcie-sc7280.yaml | 5 Documentation/devicetree/bindings/pci/qcom,pcie-sc8280xp.yaml | 3 Documentation/devicetree/bindings/pci/qcom,pcie-sm8150.yaml | 5 Documentation/devicetree/bindings/pci/qcom,pcie-sm8250.yaml | 5 Documentation/devicetree/bindings/pci/qcom,pcie-sm8350.yaml | 5 Documentation/devicetree/bindings/pci/qcom,pcie-sm8450.yaml | 5 Documentation/devicetree/bindings/pci/qcom,pcie-sm8550.yaml | 5 Documentation/devicetree/bindings/slimbus/slimbus.yaml | 16 Makefile | 2 arch/arm/boot/dts/microchip/sama5d2.dtsi | 10 arch/arm/boot/dts/microchip/sama7d65.dtsi | 6 arch/arm/boot/dts/microchip/sama7g5.dtsi | 4 arch/arm64/boot/dts/mediatek/Makefile | 2 arch/arm64/crypto/ghash-ce-glue.c | 2 arch/arm64/kernel/process.c | 1 arch/arm64/net/bpf_jit_comp.c | 2 arch/mips/kernel/ftrace.c | 25 arch/mips/sgi-ip22/ip22-gio.c | 3 arch/powerpc/boot/addnote.c | 7 arch/powerpc/include/asm/crash_reserve.h | 8 arch/powerpc/kernel/btext.c | 3 arch/powerpc/kexec/core_64.c | 19 arch/riscv/crypto/Kconfig | 12 arch/s390/include/uapi/asm/ipl.h | 1 arch/s390/kernel/ipl.c | 48 arch/um/kernel/process.c | 4 arch/um/kernel/um_arch.c | 2 arch/x86/events/amd/core.c | 7 arch/x86/include/asm/bug.h | 2 arch/x86/include/asm/irq_remapping.h | 7 arch/x86/include/asm/kvm_host.h | 1 arch/x86/include/asm/ptrace.h | 20 arch/x86/kernel/cpu/mce/threshold.c | 3 arch/x86/kernel/cpu/microcode/core.c | 2 arch/x86/kernel/fpu/xstate.c | 4 arch/x86/kernel/irq.c | 23 arch/x86/kvm/cpuid.c | 11 arch/x86/kvm/lapic.c | 32 arch/x86/kvm/svm/nested.c | 6 arch/x86/kvm/svm/svm.c | 44 arch/x86/kvm/svm/svm.h | 7 arch/x86/kvm/vmx/nested.c | 3 arch/x86/kvm/vmx/tdx.c | 56 arch/x86/kvm/vmx/tdx.h | 1 arch/x86/kvm/x86.c | 34 arch/x86/xen/enlighten_pv.c | 2 block/bfq-iosched.c | 2 block/blk-mq-sched.c | 117 + block/blk-mq-sched.h | 40 block/blk-mq.c | 50 block/blk-sysfs.c | 28 block/blk-wbt.c | 20 block/blk-wbt.h | 5 block/blk-zoned.c | 42 block/blk.h | 7 block/elevator.c | 84 - block/elevator.h | 27 block/genhd.c | 2 crypto/af_alg.c | 5 crypto/algif_hash.c | 3 crypto/algif_rng.c | 3 crypto/scatterwalk.c | 97 + drivers/acpi/acpi_pcc.c | 2 drivers/acpi/acpica/nswalk.c | 9 drivers/acpi/cppc_acpi.c | 3 drivers/acpi/fan.h | 33 drivers/acpi/fan_hwmon.c | 10 drivers/acpi/property.c | 8 drivers/amba/tegra-ahb.c | 1 drivers/android/binder/process.rs | 8 drivers/base/power/runtime.c | 22 drivers/block/floppy.c | 2 drivers/block/rnbd/rnbd-clt.c | 13 drivers/block/rnbd/rnbd-clt.h | 2 drivers/block/ublk_drv.c | 139 +- drivers/block/zloop.c | 12 drivers/bluetooth/btusb.c | 11 drivers/bus/ti-sysc.c | 11 drivers/char/applicom.c | 5 drivers/char/ipmi/ipmi_msghandler.c | 20 drivers/char/tpm/tpm-chip.c | 1 drivers/char/tpm/tpm1-cmd.c | 5 drivers/char/tpm/tpm2-cmd.c | 34 drivers/char/tpm/tpm2-sessions.c | 194 ++- drivers/clk/keystone/syscon-clk.c | 2 drivers/clk/mvebu/cp110-system-controller.c | 20 drivers/clk/qcom/dispcc-sm7150.c | 2 drivers/cpufreq/cpufreq-dt-platdev.c | 1 drivers/cpufreq/cpufreq-nforce2.c | 3 drivers/cpufreq/s5pv210-cpufreq.c | 6 drivers/cpuidle/governors/menu.c | 9 drivers/cpuidle/governors/teo.c | 7 drivers/crypto/caam/caamrng.c | 4 drivers/crypto/ccp/sp-pci.c | 19 drivers/firmware/efi/efi.c | 3 drivers/firmware/imx/imx-scu-irq.c | 4 drivers/gpio/gpio-loongson-64bit.c | 10 drivers/gpio/gpio-regmap.c | 2 drivers/gpio/gpiolib-acpi-quirks.c | 22 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 10 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 59 drivers/gpu/drm/amd/display/dc/core/dc_surface.c | 2 drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c | 8 drivers/gpu/drm/amd/display/dc/resource/dcn351/dcn351_resource.c | 8 drivers/gpu/drm/drm_displayid.c | 19 drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 18 drivers/gpu/drm/msm/adreno/a6xx_preempt.c | 4 drivers/gpu/drm/panel/panel-sony-td4353-jdi.c | 2 drivers/gpu/drm/tests/drm_atomic_state_test.c | 40 drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c | 143 ++ drivers/gpu/drm/xe/xe_device.c | 2 drivers/gpu/drm/xe/xe_exec.c | 3 drivers/gpu/drm/xe/xe_gt.c | 7 drivers/gpu/drm/xe/xe_gt_freq.c | 4 drivers/gpu/drm/xe/xe_gt_idle.c | 8 drivers/gpu/drm/xe/xe_heci_gsc.c | 4 drivers/gpu/drm/xe/xe_oa.c | 10 drivers/gpu/drm/xe/xe_svm.h | 2 drivers/gpu/drm/xe/xe_vm.c | 3 drivers/gpu/drm/xe/xe_wa.c | 8 drivers/gpu/drm/xe/xe_wa_oob.rules | 1 drivers/hid/hid-input.c | 18 drivers/hwmon/dell-smm-hwmon.c | 9 drivers/hwmon/emc2305.c | 8 drivers/hwmon/ibmpex.c | 9 drivers/hwmon/ltc4282.c | 9 drivers/hwmon/max16065.c | 7 drivers/hwmon/max6697.c | 2 drivers/hwmon/tmp401.c | 2 drivers/hwmon/w83791d.c | 17 drivers/hwmon/w83l786ng.c | 26 drivers/hwtracing/intel_th/core.c | 20 drivers/i2c/busses/i2c-amd-mp2-pci.c | 5 drivers/i2c/busses/i2c-designware-core.h | 1 drivers/i2c/busses/i2c-designware-master.c | 7 drivers/iio/adc/ti_am335x_adc.c | 2 drivers/input/joystick/xpad.c | 5 drivers/input/keyboard/lkkbd.c | 5 drivers/input/mouse/alps.c | 1 drivers/input/serio/i8042-acpipnpio.h | 7 drivers/input/touchscreen/apple_z2.c | 4 drivers/input/touchscreen/ti_am335x_tsc.c | 2 drivers/interconnect/qcom/sdx75.c | 26 drivers/interconnect/qcom/sdx75.h | 2 drivers/iommu/amd/init.c | 23 drivers/iommu/intel/irq_remapping.c | 8 drivers/iommu/iommufd/selftest.c | 8 drivers/iommu/mtk_iommu.c | 25 drivers/md/dm-pcache/cache.c | 8 drivers/md/dm-pcache/cache_segment.c | 8 drivers/media/platform/qcom/iris/iris_vb2.c | 8 drivers/media/test-drivers/vidtv/vidtv_channel.c | 3 drivers/media/usb/dvb-usb/dtv5100.c | 5 drivers/media/usb/pvrusb2/pvrusb2-hdw.c | 2 drivers/misc/mei/Kconfig | 2 drivers/misc/mei/main.c | 1 drivers/mmc/host/Kconfig | 4 drivers/mmc/host/sdhci-msm.c | 27 drivers/mmc/host/sdhci-of-arasan.c | 2 drivers/net/can/usb/gs_usb.c | 2 drivers/net/ethernet/broadcom/b44.c | 3 drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c | 3 drivers/net/ethernet/freescale/enetc/enetc.c | 3 drivers/net/ethernet/freescale/fec_main.c | 7 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 3 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c | 4 drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 4 drivers/net/ethernet/mellanox/mlx5/core/devlink.c | 5 drivers/net/ethernet/mellanox/mlx5/core/diag/fw_tracer.c | 97 + drivers/net/ethernet/mellanox/mlx5/core/diag/fw_tracer.h | 1 drivers/net/ethernet/mellanox/mlx5/core/en.h | 2 drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c | 8 drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 1 drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 6 drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c | 48 drivers/net/ethernet/mellanox/mlx5/core/fw_reset.h | 1 drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c | 1 drivers/net/ethernet/mellanox/mlx5/core/lag/mpesw.c | 11 drivers/net/ethernet/mellanox/mlx5/core/main.c | 1 drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c | 2 drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | 27 drivers/net/ethernet/realtek/r8169_main.c | 5 drivers/net/ethernet/ti/Kconfig | 3 drivers/net/ipvlan/ipvlan_core.c | 3 drivers/net/phy/marvell-88q2xxx.c | 2 drivers/net/phy/realtek/realtek_main.c | 112 + drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c | 14 drivers/net/wireless/mediatek/mt76/eeprom.c | 37 drivers/net/wireless/mediatek/mt76/mt7921/mcu.c | 2 drivers/net/wireless/mediatek/mt76/mt7925/mcu.c | 2 drivers/net/wireless/realtek/rtl8xxxu/core.c | 7 drivers/nfc/pn533/usb.c | 2 drivers/nvme/host/fabrics.c | 2 drivers/nvme/host/fc.c | 6 drivers/of/fdt.c | 2 drivers/parisc/gsc.c | 4 drivers/perf/arm_cspmu/arm_cspmu.c | 4 drivers/phy/broadcom/phy-bcm63xx-usbh.c | 6 drivers/phy/samsung/phy-exynos5-usbdrd.c | 2 drivers/pinctrl/renesas/pinctrl-rzg2l.c | 71 - drivers/platform/chrome/cros_ec_ishtp.c | 1 drivers/platform/x86/intel/chtwc_int33fe.c | 29 drivers/platform/x86/intel/hid.c | 12 drivers/platform/x86/lenovo/wmi-gamezone.c | 17 drivers/pwm/pwm-rzg2l-gpt.c | 15 drivers/rpmsg/qcom_glink_native.c | 8 drivers/s390/block/dasd_eckd.c | 8 drivers/scsi/aic94xx/aic94xx_init.c | 3 drivers/scsi/lpfc/lpfc_els.c | 36 drivers/scsi/lpfc/lpfc_hbadisc.c | 4 drivers/scsi/mpi3mr/mpi/mpi30_ioc.h | 1 drivers/scsi/mpi3mr/mpi3mr_fw.c | 2 drivers/scsi/qla2xxx/qla_def.h | 1 drivers/scsi/qla2xxx/qla_gbl.h | 2 drivers/scsi/qla2xxx/qla_isr.c | 32 drivers/scsi/qla2xxx/qla_mbx.c | 2 drivers/scsi/qla2xxx/qla_mid.c | 4 drivers/scsi/qla2xxx/qla_os.c | 14 drivers/scsi/scsi_debug.c | 2 drivers/scsi/smartpqi/smartpqi_init.c | 4 drivers/soc/amlogic/meson-canvas.c | 5 drivers/soc/apple/mailbox.c | 15 drivers/soc/qcom/ocmem.c | 2 drivers/soc/qcom/qcom-pbs.c | 2 drivers/soc/samsung/exynos-pmu.c | 2 drivers/soc/tegra/fuse/fuse-tegra.c | 2 drivers/spi/Kconfig | 19 drivers/spi/Makefile | 2 drivers/spi/spi-cadence-quadspi.c | 4 drivers/spi/spi-fsl-spi.c | 2 drivers/spi/spi-microchip-core.c | 625 --------- drivers/spi/spi-mpfs.c | 627 ++++++++++ drivers/target/target_core_transport.c | 1 drivers/tty/serial/serial_base_bus.c | 11 drivers/tty/serial/sh-sci.c | 2 drivers/tty/serial/sprd_serial.c | 6 drivers/tty/serial/xilinx_uartps.c | 14 drivers/ufs/core/ufshcd.c | 5 drivers/ufs/host/ufs-mediatek.c | 5 drivers/usb/dwc3/dwc3-of-simple.c | 7 drivers/usb/dwc3/gadget.c | 2 drivers/usb/dwc3/host.c | 2 drivers/usb/gadget/function/f_fs.c | 53 drivers/usb/gadget/udc/lpc32xx_udc.c | 21 drivers/usb/host/ohci-nxp.c | 2 drivers/usb/host/xhci-dbgtty.c | 2 drivers/usb/host/xhci-hub.c | 2 drivers/usb/host/xhci-ring.c | 27 drivers/usb/phy/phy-fsl-usb.c | 1 drivers/usb/phy/phy-isp1301.c | 7 drivers/usb/renesas_usbhs/pipe.c | 2 drivers/usb/storage/unusual_uas.h | 2 drivers/usb/typec/altmodes/displayport.c | 8 drivers/usb/typec/ucsi/Kconfig | 1 drivers/usb/typec/ucsi/ucsi.c | 6 drivers/usb/usbip/vhci_hcd.c | 6 drivers/vdpa/octeon_ep/octep_vdpa_main.c | 1 drivers/vfio/device_cdev.c | 2 drivers/vhost/vsock.c | 15 drivers/watchdog/via_wdt.c | 1 fs/btrfs/file.c | 3 fs/btrfs/inode.c | 1 fs/btrfs/ioctl.c | 4 fs/btrfs/scrub.c | 5 fs/btrfs/tree-log.c | 46 fs/btrfs/volumes.c | 1 fs/exfat/file.c | 5 fs/exfat/super.c | 19 fs/ext4/ialloc.c | 1 fs/ext4/inode.c | 1 fs/ext4/ioctl.c | 4 fs/ext4/mballoc.c | 2 fs/ext4/orphan.c | 4 fs/ext4/super.c | 6 fs/ext4/xattr.c | 6 fs/f2fs/compress.c | 5 fs/f2fs/data.c | 17 fs/f2fs/extent_cache.c | 5 fs/f2fs/f2fs.h | 13 fs/f2fs/file.c | 12 fs/f2fs/gc.c | 2 fs/f2fs/namei.c | 6 fs/f2fs/recovery.c | 20 fs/f2fs/segment.c | 9 fs/f2fs/segment.h | 8 fs/f2fs/super.c | 116 - fs/f2fs/xattr.c | 32 fs/f2fs/xattr.h | 10 fs/fuse/dev.c | 2 fs/fuse/dev_uring.c | 6 fs/fuse/file.c | 37 fs/fuse/fuse_dev_i.h | 1 fs/gfs2/glops.c | 3 fs/gfs2/lops.c | 2 fs/gfs2/quota.c | 2 fs/gfs2/super.c | 4 fs/hfsplus/bnode.c | 4 fs/hfsplus/dir.c | 7 fs/hfsplus/hfsplus_fs.h | 2 fs/hfsplus/inode.c | 41 fs/hfsplus/super.c | 87 - fs/iomap/buffered-io.c | 41 fs/jbd2/journal.c | 20 fs/jbd2/transaction.c | 2 fs/libfs.c | 50 fs/nfsd/blocklayout.c | 3 fs/nfsd/export.c | 2 fs/nfsd/nfs4xdr.c | 5 fs/nfsd/nfsd.h | 8 fs/nfsd/nfssvc.c | 5 fs/nfsd/vfs.h | 3 fs/notify/fsnotify.c | 9 fs/ntfs3/file.c | 14 fs/ntfs3/ntfs_fs.h | 9 fs/ntfs3/run.c | 6 fs/ntfs3/super.c | 5 fs/ocfs2/suballoc.c | 10 fs/smb/client/fs_context.c | 2 fs/smb/server/mgmt/tree_connect.c | 18 fs/smb/server/mgmt/tree_connect.h | 1 fs/smb/server/mgmt/user_session.c | 4 fs/smb/server/smb2pdu.c | 16 fs/smb/server/vfs.c | 5 fs/smb/server/vfs_cache.c | 88 - fs/super.c | 2 fs/xfs/libxfs/xfs_sb.c | 15 fs/xfs/scrub/attr_repair.c | 2 fs/xfs/xfs_attr_item.c | 2 fs/xfs/xfs_buf_item.c | 1 fs/xfs/xfs_qm.c | 5 fs/xfs/xfs_rtalloc.c | 14 include/crypto/scatterwalk.h | 52 include/dt-bindings/clock/qcom,mmcc-sdm660.h | 1 include/linux/blkdev.h | 2 include/linux/crash_reserve.h | 6 include/linux/dma-mapping.h | 2 include/linux/fs.h | 2 include/linux/jbd2.h | 6 include/linux/ksm.h | 4 include/linux/platform_data/x86/intel_pmc_ipc.h | 4 include/linux/reset.h | 1 include/linux/slab.h | 7 include/linux/tpm.h | 21 include/media/v4l2-mem2mem.h | 3 include/net/inet_frag.h | 18 include/net/ipv6_frag.h | 9 include/sound/soc.h | 1 include/trace/events/tlb.h | 5 include/uapi/drm/xe_drm.h | 1 include/uapi/linux/mptcp.h | 1 io_uring/io_uring.c | 3 io_uring/openclose.c | 2 io_uring/poll.c | 9 io_uring/rsrc.c | 13 kernel/bpf/dmabuf_iter.c | 56 kernel/cgroup/rstat.c | 13 kernel/crash_reserve.c | 3 kernel/kallsyms.c | 5 kernel/livepatch/core.c | 8 kernel/printk/internal.h | 8 kernel/printk/nbcon.c | 9 kernel/printk/printk.c | 83 + kernel/sched/cpudeadline.c | 34 kernel/sched/cpudeadline.h | 4 kernel/sched/deadline.c | 8 kernel/sched/ext.c | 62 kernel/sched/fair.c | 19 kernel/scs.c | 2 kernel/trace/bpf_trace.c | 2 kernel/trace/trace_events.c | 2 kernel/trace/trace_events_synth.c | 1 lib/crypto/Kconfig | 9 lib/crypto/riscv/.gitignore | 2 lib/crypto/riscv/chacha-riscv64-zvkb.S | 5 lib/crypto/x86/blake2s-core.S | 4 mm/huge_memory.c | 2 mm/ksm.c | 20 mm/shmem.c | 18 mm/slab.h | 1 mm/slab_common.c | 52 mm/slub.c | 57 net/caif/cffrml.c | 9 net/can/j1939/socket.c | 6 net/ceph/osdmap.c | 116 - net/ethtool/ioctl.c | 30 net/handshake/request.c | 8 net/hsr/hsr_forward.c | 2 net/ipv4/inet_fragment.c | 55 net/ipv4/ip_fragment.c | 22 net/mptcp/pm_netlink.c | 3 net/mptcp/protocol.c | 22 net/netfilter/ipvs/ip_vs_xmit.c | 3 net/netfilter/nf_conncount.c | 25 net/netfilter/nf_nat_core.c | 14 net/netfilter/nf_tables_api.c | 11 net/netrom/nr_out.c | 4 net/openvswitch/flow_netlink.c | 13 net/sched/sch_ets.c | 6 net/sunrpc/auth_gss/svcauth_gss.c | 3 net/sunrpc/xprtrdma/svc_rdma_rw.c | 7 net/wireless/core.c | 1 net/wireless/core.h | 1 net/wireless/mlme.c | 19 net/wireless/util.c | 23 rust/helpers/dma.c | 21 rust/kernel/devres.rs | 18 rust/kernel/drm/gem/mod.rs | 2 rust/kernel/io.rs | 26 rust/kernel/io/resource.rs | 13 samples/rust/rust_driver_pci.rs | 2 scripts/Makefile.modinst | 2 scripts/faddr2line | 13 scripts/lib/kdoc/kdoc_parser.py | 7 security/keys/trusted-keys/trusted_tpm2.c | 35 sound/hda/codecs/realtek/alc269.c | 11 sound/pcmcia/pdaudiocf/pdaudiocf.c | 8 sound/pcmcia/vx/vxpocket.c | 8 sound/soc/codecs/ak4458.c | 4 sound/soc/fsl/fsl_sai.c | 10 sound/soc/sdca/sdca_asoc.c | 34 sound/soc/soc-ops.c | 84 + sound/soc/sof/ipc4-topology.c | 24 sound/usb/mixer_us16x08.c | 20 tools/lib/perf/cpumap.c | 10 tools/testing/ktest/config-bisect.pl | 4 tools/testing/nvdimm/test/nfit.c | 7 tools/testing/selftests/iommu/iommufd.c | 8 tools/testing/selftests/kvm/Makefile | 2 tools/testing/selftests/kvm/rseq_test.c | 1 tools/testing/selftests/net/af_unix/Makefile | 7 tools/testing/selftests/net/lib/ksft.h | 6 tools/testing/selftests/net/mptcp/pm_netlink.sh | 4 tools/testing/selftests/net/mptcp/pm_nl_ctl.c | 11 tools/testing/selftests/net/netfilter/conntrack_clash.sh | 9 tools/testing/selftests/net/netfilter/conntrack_reverse_clash.c | 13 tools/testing/selftests/net/netfilter/conntrack_reverse_clash.sh | 2 tools/testing/selftests/net/netfilter/packetdrill/conntrack_syn_challenge_ack.pkt | 2 tools/testing/selftests/net/tfo.c | 3 tools/testing/selftests/ublk/kublk.h | 12 tools/tracing/rtla/src/timerlat.bpf.c | 3 virt/kvm/kvm_main.c | 4 442 files changed, 4588 insertions(+), 2460 deletions(-) Aboorva Devarajan (1): cpuidle: menu: Use residency threshold in polling state override decisions Al Viro (2): shmem: fix recovery on rename failures functionfs: fix the open/removal races Alex Deucher (2): drm/amdgpu: fix a job->pasid access race in gpu recovery drm/amd/display: Use GFP_ATOMIC in dc_create_plane_state() Alexander Stein (1): serial: core: Fix serial device initialization Alexey Minnekhanov (1): dt-bindings: clock: mmcc-sdm660: Add missing MDSS reset Alexey Simakov (2): broadcom: b44: prevent uninitialized value usage hwmon: (tmp401) fix overflow caused by default conversion rate value Alexey Velichayshiy (1): gfs2: fix freeze error handling Alice Ryhl (4): rust_binder: avoid mem::take on delivered_deaths rust: io: define ResourceSize as resource_size_t rust: io: move ResourceSize to top-level io module rust: io: add typedef for phys_addr_t Alison Schofield (1): tools/testing/nvdimm: Use per-DIMM device handle Alok Tiwari (1): drm/msm/a6xx: move preempt_prepare_postamble after error check Amir Goldstein (1): fsnotify: do not generate ACCESS/MODIFY events on child for special files Andreas Gruenbacher (3): gfs2: fix remote evict for read-only filesystems gfs2: Fix "gfs2: Switch to wait_event in gfs2_quotad" gfs2: Fix use of bio_chain Andrew Jeffery (1): dt-bindings: mmc: sdhci-of-aspeed: Switch ref to sdhci-common.yaml Andrey Vatoropin (1): scsi: target: Reset t_task_cdb pointer in error case André Draszik (1): phy: exynos5-usbdrd: fix clock prepare imbalance Andy Shevchenko (2): serial: core: Restore sysfs fwnode information nfsd: Mark variable __maybe_unused to avoid W=1 build break Antheas Kapenekakis (1): ALSA: hda/realtek: Add Asus quirk for TAS amplifiers Anurag Dutta (1): spi: cadence-quadspi: Fix clock disable on probe failure path Ard Biesheuvel (1): efi: Add missing static initializer for efi_mm::cpus_allowed_lock Armin Wolf (1): ACPI: fan: Workaround for 64-bit firmware bug Arnd Bergmann (3): net: ti: icssg-prueth: add PTP_1588_CLOCK_OPTIONAL dependency drm/xe: fix drm_gpusvm_init() arguments usb: typec: ucsi: huawei-gaokin: add DRM dependency Ashutosh Dixit (1): drm/xe/oa: Always set OAG_OAGLBCTXCTRL_COUNTER_RESUME Askar Safin (1): gpiolib: acpi: Add quirk for Dell Precision 7780 Avadhut Naik (1): x86/mce: Do not clear bank's poll bit in mce_poll_banks on AMD SMCA systems Baokun Li (1): ext4: align max orphan file size with e2fsprogs limit Bart Van Assche (1): block: Remove queue freezing from several sysfs store callbacks Bartosz Golaszewski (1): platform/x86: intel: chtwc_int33fe: don't dereference swnode args Ben Collins (1): powerpc/addnote: Fix overflow on 32-bit builds Bernd Schubert (2): fuse: Always flush the page cache before FOPEN_DIRECT_IO write fuse: Invalidate the page cache after FOPEN_DIRECT_IO write Biju Das (1): pwm: rzg2l-gpt: Allow checking period_tick cache value only if sibling channel is enabled Bitterblue Smith (1): wifi: rtl8xxxu: Fix HT40 channel config for RTL8192CU, RTL8723AU Byungchul Park (1): jbd2: use a weaker annotation in journal handling Caleb Sander Mateos (1): ublk: clean up user copy references on ublk server exit Chancel Liu (1): ASoC: fsl_sai: Constrain sample rates from audio PLLs only in master mode Chandrakanth Patil (1): scsi: mpi3mr: Read missing IOCFacts flag for reply queue full overflow Chao Yu (8): f2fs: fix to avoid updating compression context during writeback f2fs: fix to avoid potential deadlock f2fs: fix to propagate error from f2fs_enable_checkpoint() f2fs: fix to avoid updating zero-sized extent in extent cache f2fs: use global inline_xattr_slab instead of per-sb slab cache f2fs: fix to detect recoverable inode during dryrun of find_fsync_dnodes() f2fs: fix to not account invalid blocks in get_left_section_blocks() f2fs: fix return value of f2fs_recover_fsync_data() Charles Mirabile (1): lib/crypto: riscv: Add poly1305-core.S to .gitignore Chen Changcheng (2): usb: usb-storage: No additional quirks need to be added to the EL-R12 optical drive. usb: usb-storage: Maintain minimal modifications to the bcdDevice range. ChenXiaoSong (1): smb/server: fix return value of smb2_ioctl() Cheng Ding (1): fuse: missing copy_finish in fuse-over-io-uring argument copies Chia-Lin Kao (AceLan) (1): platform/x86/intel/hid: Add Dell Pro Rugged 10/12 tablet to VGBS DMI quirks Chingbin Li (1): Bluetooth: btusb: Add new VID/PID 2b89/6275 for RTL8761BUV Chris Lu (2): Bluetooth: btusb: MT7922: Add VID/PID 0489/e170 Bluetooth: btusb: MT7920: Add VID/PID 0489/e135 Christoffer Sandberg (1): Input: i8042 - add TUXEDO InfinityBook Max Gen10 AMD to i8042 quirk table Christoph Hellwig (3): xfs: don't leak a locked dquot when xfs_dquot_attach_buf fails xfs: fix the zoned RT growfs check for zone alignment xfs: validate that zoned RT devices are zone aligned Christophe JAILLET (1): spi: mpfs: Fix an error handling path in mpfs_spi_probe() Christophe Leroy (1): spi: fsl-cpm: Check length parity before switching to 16 bit mode Chuck Lever (3): NFSD: Clear SECLABEL in the suppattr_exclcreat bitmap NFSD: NFSv4 file creation neglects setting ACL NFSD: Clear TIME_DELEG in the suppattr_exclcreat bitmap Claudiu Beznea (2): serial: sh-sci: Check that the DMA cookie is valid pinctrl: renesas: rzg2l: Fix ISEL restore on resume Colin Ian King (1): media: pvrusb2: Fix incorrect variable used in trace message Cosmin Ratiu (2): net/mlx5e: Avoid unregistering PSP twice net/mlx5e: Don't include PSP in the hard MTU calculations Cryolitia PukNgae (1): ACPICA: Avoid walking the Namespace if start_node is NULL Dai Ngo (1): NFSD: use correct reservation type in nfsd4_scsi_fence_client Damien Le Moal (3): zloop: fail zone append operations that are targeting full zones zloop: make the write pointer of full zones invalid block: freeze queue when updating zone resources Dan Carpenter (2): nfc: pn533: Fix error code in pn533_acr122_poweron_rdr() block: rnbd-clt: Fix signedness bug in init_dev() Daniel Wagner (1): nvme-fc: don't hold rport lock when putting ctrl Darrick J. Wong (2): xfs: fix stupid compiler warning xfs: fix a UAF problem in xattr repair David Strahan (1): scsi: smartpqi: Add support for Hurray Data new controller PCI device Deepanshu Kartikey (3): btrfs: fix memory leak of fs_devices in degraded seed device path f2fs: invalidate dentry cache on failed whiteout creation mm/slub: reset KASAN tag in defer_free() before accessing freed memory Denis Sergeev (1): hwmon: (dell-smm) Limit fan multiplier to avoid overflow Derek J. Clark (1): platform/x86: wmi-gamezone: Add Legion Go 2 Quirks Dmitry Skorodumov (1): ipvlan: Ignore PACKET_LOOPBACK in handle_mode_l2() Dongli Zhang (1): KVM: nVMX: Immediately refresh APICv controls as needed on nested VM-Exit Dongsheng Yang (1): dm-pcache: advance slot index before writing slot Doug Berger (1): sched/deadline: only set free_cpus for online runqueues Duoming Zhou (2): Input: alps - fix use-after-free bugs caused by dev3_register_work usb: phy: fsl-usb: Fix use-after-free in delayed work during device removal Encrow Thorne (1): reset: fix BIT macro reference Eric Biggers (4): lib/crypto: x86/blake2s: Fix 32-bit arg treated as 64-bit crypto: scatterwalk - Fix memcpy_sglist() to always succeed crypto: arm64/ghash - Fix incorrect output from ghash-neon lib/crypto: riscv: Depend on RISCV_EFFICIENT_VECTOR_UNALIGNED_ACCESS FUJITA Tomonori (1): rust: dma: add helpers for architectures without CONFIG_HAS_DMA Fedor Pchelkin (2): ext4: fix string copying in parse_apply_sb_mount_options() ext4: check if mount_opts is NUL-terminated in ext4_ioctl_set_tune_sb() Fernando Fernandez Mancera (1): netfilter: nf_conncount: fix leaked ct in error paths Filipe Manana (3): btrfs: do not skip logging new dentries when logging a new name btrfs: fix changeset leak on mmap write after failure to reserve metadata btrfs: don't log conflicting inode if it's a dir moved in the current transaction Finn Thain (1): powerpc: Add reloc_offset() to font bitmap pointer used for bootx_printf() Florian Westphal (3): selftests: netfilter: prefer xfail in case race wasn't triggered netfilter: nf_nat: remove bogus direction check selftests: netfilter: packetdrill: avoid failure on HZ=100 kernel Gal Pressman (1): ethtool: Avoid overflowing userspace buffer on stats query Gavin Shan (1): KVM: selftests: Add missing "break" in rseq_test's param parsing George Kennedy (1): perf/x86/amd: Check event before enable to avoid GPF Gerd Bayer (1): net/mlx5: Fix double unregister of HCA_PORTS component Gongwei Li (1): Bluetooth: btusb: Add new VID/PID 13d3/3533 for RTL8821CE Greg Kroah-Hartman (1): Linux 6.18.3 Gregory CLEMENT (1): MIPS: ftrace: Fix memory corruption when kernel is located beyond 32 bits Guangshuo Li (1): crypto: caam - Add check for kcalloc() in test_len() Guenter Roeck (3): selftest: af_unix: Support compilers without flex-array-member-not-at-end support selftests: net: Fix build warnings selftests: net: tfo: Fix build warning Gui-Dong Han (3): hwmon: (max16065) Use local variable to avoid TOCTOU hwmon: (w83791d) Convert macros to functions to avoid TOCTOU hwmon: (w83l786ng) Convert macros to functions to avoid TOCTOU Haibo Chen (1): ext4: clear i_state_flags when alloc inode Hal Feng (1): cpufreq: dt-platdev: Add JH7110S SOC to the allowlist Hans de Goede (2): wifi: brcmfmac: Add DMI nvram filename quirk for Acer A1 840 tablet dma-mapping: Fix DMA_BIT_MASK() macro being broken Haotian Zhang (2): ALSA: vxpocket: Fix resource leak in vxpocket_probe error path ALSA: pcmcia: Fix resource leak in snd_pdacf_probe error path Haoxiang Li (4): MIPS: Fix a reference leak bug in ip22_check_gio() usb: typec: altmodes/displayport: Drop the device reference in dp_altmode_probe() usb: renesas_usbhs: Fix a resource leak in usbhs_pipe_malloc() xfs: fix a memory leak in xfs_buf_item_init() Harry Yoo (1): mm/slab: introduce kvfree_rcu_barrier_on_cache() for cache destruction Helge Deller (1): parisc: Do not reprogram affinitiy on ASP chip Hongyu Xie (1): usb: xhci: limit run_graceperiod for only usb 3.0 devices Ian Rogers (1): libperf cpumap: Fix perf_cpu_map__max for an empty/NULL map Ido Schimmel (3): mlxsw: spectrum_router: Fix possible neighbour reference count leak mlxsw: spectrum_router: Fix neighbour use-after-free mlxsw: spectrum_mr: Fix use-after-free when updating multicast route stats Ilya Dryomov (1): libceph: make decode_pool() more resilient against corrupted osdmaps Ilya Maximets (1): net: openvswitch: fix middle attribute validation in push_nsh() action Ivan Galkin (1): net: phy: RTL8211FVD: Restore disabling of PHY-mode EEE Jagmeet Randhawa (1): drm/xe: Increase TDF timeout Jakub Kicinski (3): inet: frags: avoid theoretical race in ip_frag_reinit() inet: frags: add inet_frag_queue_flush() inet: frags: flush pending skbs in fqdir_pre_exit() Jamal Hadi Salim (1): net/sched: ets: Always remove class from active list before deleting in ets_qdisc_change Jan Maslak (1): drm/xe: Restore engine registers before restarting schedulers after GT reset Jan Prusakowski (1): f2fs: ensure node page reads complete before f2fs_put_super() finishes Jani Nikula (1): drm/displayid: pass iter to drm_find_displayid_extension() Jared Kangas (1): mmc: sdhci-esdhc-imx: add alternate ARCH_S32 dependency to Kconfig Jarkko Sakkinen (4): KEYS: trusted: Fix a memory leak in tpm2_load_cmd tpm: Cap the number of PCR banks tpm2-sessions: Fix out of range indexing in name_size tpm2-sessions: Fix tpm2_read_public range checks Jason Gunthorpe (2): iommufd/selftest: Make it clearer to gcc that the access is not out of bounds iommufd/selftest: Check for overflow in IOMMU_TEST_OP_ADD_RESERVED Jens Axboe (2): io_uring/poll: correctly handle io_poll_add() return value on update io_uring: fix min_wait wakeups for SQPOLL Jens Reidel (1): clk: qcom: dispcc-sm7150: Fix dispcc_mdss_pclk0_clk_src Jeongjun Park (2): media: dvb-usb: dtv5100: fix out-of-bounds in dtv5100_i2c_msg() media: vidtv: initialize local pointers upon transfer of memory ownership Jian Shen (3): net: hns3: using the num_tqps in the vf driver to apply for resources net: hns3: using the num_tqps to check whether tqp_index is out of range when vf get ring info from mbx net: hns3: add VLAN id validation before using Jianbo Liu (2): net/mlx5e: Use ip6_dst_lookup instead of ipv6_dst_lookup_flow for MAC init net/mlx5e: Trigger neighbor resolution for unresolved destinations Jianpeng Chang (1): arm64: kdump: Fix elfcorehdr overlap caused by reserved memory processing reorder Jim Mattson (2): KVM: SVM: Mark VMCB_NPT as dirty on nested VMRUN KVM: SVM: Mark VMCB_PERM_MAP as dirty on nested VMRUN Jinhui Guo (3): ipmi: Fix the race between __scan_channels() and deliver_response() ipmi: Fix __scan_channels() failing to rescan channels i2c: designware: Disable SMBus interrupts to prevent storms from mis-configured firmware Joanne Koong (5): iomap: adjust read range correctly for non-block-aligned positions iomap: account for unaligned end offsets when truncating read range io_uring/rsrc: fix lost entries after cloned range fuse: fix io-uring list corruption for terminated non-committed requests fuse: fix readahead reclaim deadlock Johan Hovold (13): clk: keystone: syscon-clk: fix regmap leak on probe failure phy: broadcom: bcm63xx-usbh: fix section mismatches usb: ohci-nxp: fix device leak on probe failure usb: phy: isp1301: fix non-OF device reference imbalance usb: gadget: lpc32xx_udc: fix clock imbalance in error path amba: tegra-ahb: Fix device leak on SMMU enable soc: samsung: exynos-pmu: fix device leak on regmap lookup soc: qcom: pbs: fix device leak on lookup soc: qcom: ocmem: fix device leak on lookup soc: apple: mailbox: fix device leak on lookup soc: amlogic: canvas: fix device leak on lookup hwmon: (max6697) fix regmap leak on probe failure iommu/mediatek: fix use-after-free on probe deferral Johannes Berg (3): wifi: cfg80211: stop radar detection in cfg80211_leave() wifi: cfg80211: use cfg80211_leave() in iftype change um: init cpu_tasks[] earlier John Garry (1): scsi: scsi_debug: Fix atomic write enable module param description John Ogness (3): printk: Avoid scheduling irq_work on suspend printk: Allow printk_trigger_flush() to flush all types printk: Avoid irq_work for printk_deferred() on suspend Josef Bacik (1): btrfs: don't rewrite ret from inode_permission Joshua Rogers (4): svcrdma: bound check rq_pages index in inline path svcrdma: return 0 on success from svc_rdma_copy_inline_range svcrdma: use rc_pageoff for memcpy byte offset SUNRPC: svcauth_gss: avoid NULL deref on zero length gss_token in gss_read_proxy_verf Josua Mayer (1): clk: mvebu: cp110 add CLK_IGNORE_UNUSED to pcie_x10, pcie_x11 & pcie_x4 José Expósito (3): drm/tests: hdmi: Handle drm_kunit_helper_enable_crtc_connector() returning EDEADLK drm/tests: Handle EDEADLK in drm_test_check_valid_clones() drm/tests: Handle EDEADLK in set_up_atomic_state() Juergen Gross (1): x86/xen: Fix sparse warning in enlighten_pv.c Junjie Cao (1): Input: ti_am335x_tsc - fix off-by-one error in wire_order validation Junrui Luo (3): caif: fix integer underflow in cffrml_receive() hwmon: (ibmpex) fix use-after-free in high/low store scsi: aic94xx: fix use-after-free in device removal path Junxiao Chang (2): drm/me/gsc: mei interrupt top half should be in irq disabled context mei: gsc: add dependency on Xe driver Justin Tee (2): scsi: lpfc: Fix reusing an ndlp that is marked NLP_DROPPED during FLOGI nvme-fabrics: add ENOKEY to no retry criteria for authentication failures Karina Yankevich (1): ext4: xattr: fix null pointer deref in ext4_raw_inode() Kartik Rajput (1): soc/tegra: fuse: Do not register SoC device on ACPI boot Konstantin Komarov (3): fs/ntfs3: Support timestamps prior to epoch fs/ntfs3: check for shutdown in fsync fs/ntfs3: fix mount failure for sparse runs in run_unpack() Krzysztof Kozlowski (7): dt-bindings: PCI: qcom,pcie-sc7280: Add missing required power-domains and resets dt-bindings: PCI: qcom,pcie-sc8280xp: Add missing required power-domains and resets dt-bindings: PCI: qcom,pcie-sm8150: Add missing required power-domains and resets dt-bindings: PCI: qcom,pcie-sm8250: Add missing required power-domains and resets dt-bindings: PCI: qcom,pcie-sm8350: Add missing required power-domains and resets dt-bindings: PCI: qcom,pcie-sm8450: Add missing required power-domains and resets dt-bindings: PCI: qcom,pcie-sm8550: Add missing required power-domains and resets Laurent Pinchart (1): media: v4l2-mem2mem: Fix outdated documentation Li Chen (1): block: rate-limit capacity change info log Li Qiang (1): via_wdt: fix critical boot hang due to unnamed resource allocation Lizhi Xu (1): usbip: Fix locking bug in RT-enabled kernels Lyude Paul (1): rust/drm/gem: Fix missing header in `Object` rustdoc Ma Ke (5): perf: arm_cspmu: fix error handling in arm_cspmu_impl_unregister() USB: lpc32xx_udc: Fix error handling in probe intel_th: Fix error handling in intel_th_output_open mei: Fix error handling in mei_register i2c: amd-mp2: fix reference leak in MP2 PCI device Marc Kleine-Budde (1): can: gs_usb: gs_can_open(): fix error handling Marijn Suijten (1): drm/panel: sony-td4353-jdi: Enable prepare_prev_first Mario Limonciello (1): Revert "drm/amd/display: Fix pbn to kbps Conversion" Mario Limonciello (AMD) (1): crypto: ccp - Add support for PCI device 0x115A Mark Brown (1): arm64/gcs: Flush the GCS locking state on exec Mark Pearson (1): usb: typec: ucsi: Handle incorrect num_connectors capability Marko Turk (1): samples: rust: fix endianness issue in rust_driver_pci Matthias Schiffer (1): ti-sysc: allow OMAP2 and OMAP4 timers to be reserved on AM33xx Matthieu Baerts (NGI0) (2): mptcp: pm: ignore unknown endpoint flags selftests: mptcp: pm: ensure unknown flags are ignored Mauro Carvalho Chehab (1): scripts: kdoc_parser.py: warn about Python version only once Max Chou (1): Bluetooth: btusb: Add new VID/PID 0x0489/0xE12F for RTL8852BE-VT Maxim Levitsky (1): KVM: x86: Don't clear async #PF queue when CR0.PG is disabled (e.g. on #SMI) Miaoqian Lin (3): usb: dwc3: of-simple: fix clock resource leak in dwc3_of_simple_probe cpufreq: nforce2: fix reference count leak in nforce2 virtio: vdpa: Fix reference count leak in octep_sriov_enable() Michael Chan (1): bnxt_en: Fix XDP_TX path Michal Pecio (1): usb: xhci: Don't unchain link TRBs on quirky HCs Mikhail Malyshev (1): kbuild: Use objtree for module signing key path Ming Lei (6): selftests: ublk: fix overflow in ublk_queue_auto_zc_fallback() block: fix race between wbt_enable_default and IO submission ublk: add parameter `struct io_uring_cmd *` to ublk_prep_auto_buf_reg() ublk: add `union ublk_io_buf` with improved naming ublk: refactor auto buffer register in ublk_dispatch_req() ublk: fix deadlock when reading partition table Minseong Kim (1): Input: lkkbd - disable pending work before freeing device Moshe Shemesh (3): net/mlx5: make enable_mpesw idempotent net/mlx5: fw reset, clear reset requested on drain_fw_reset net/mlx5: Drain firmware reset in shutdown callback Namjae Jeon (3): ksmbd: fix use-after-free in ksmbd_tree_connect_put under concurrency ksmbd: Fix refcount leak when invalid session is found on session lookup ksmbd: fix buffer validation by including null terminator size in EA length Neil Armstrong (1): drm/msm: adreno: fix deferencing ifpc_reglist when not declared Nicolas Ferre (3): ARM: dts: microchip: sama5d2: fix spi flexcom fifo size to 32 ARM: dts: microchip: sama7d65: fix uart fifo size to 32 ARM: dts: microchip: sama7g5: fix uart fifo size to 32 Nilay Shroff (4): block: unify elevator tags and type xarrays into struct elv_change_ctx block: move elevator tags into struct elevator_resources block: introduce alloc_sched_data and free_sched_data elevator methods block: use {alloc|free}_sched data methods Nuno Sá (1): hwmon: (ltc4282): Fix reset_history file permissions Nysal Jan K.A. (1): powerpc/kexec: Enable SMT before waking offline CPUs Ondrej Mosnacek (1): bpf, arm64: Do not audit capability check in do_jit() Pablo Neira Ayuso (1): netfilter: nf_tables: remove redundant chain validation on register store Pankaj Raghav (1): scripts/faddr2line: Fix "Argument list too long" error Paolo Abeni (2): mptcp: schedule rtx timer only after pushing data mptcp: avoid deadlock on fallback while reinjecting Pedro Demarchi Gomes (1): ntfs: set dummy blocksize to read boot_block when mounting Pei Xiao (3): iio: adc: ti_am335x_adc: Limit step_avg to valid range for gcc complains hwmon: (emc2305) fix device node refcount leak in error path hwmon: (emc2305) fix double put in emc2305_probe_childs_from_dt Peng Fan (1): firmware: imx: scu-irq: Init workqueue before request mbox channel Pengjie Zhang (2): ACPI: PCC: Fix race condition by removing static qualifier ACPI: CPPC: Fix missing PCC check for guaranteed_perf Peter Ujfalusi (2): ASoC: SOF: ipc4-topology: Prefer 32-bit DMIC blobs for 8-bit formats as well ASoC: SOF: ipc4-topology: Convert FLOAT to S32 during blob selection Peter Wang (1): scsi: ufs: host: mediatek: Fix shutdown/suspend race condition Peter Zijlstra (3): sched/fair: Revert max_newidle_lb_cost bump x86/ptrace: Always inline trivial accessors x86/bug: Fix old GCC compile fails Ping Cheng (1): HID: input: map HID_GD_Z to ABS_DISTANCE for stylus/pen Prajna Rajendra Kumar (1): spi: microchip: rename driver file and internal identifiers Prithvi Tambewagh (2): io_uring: fix filename leak in __io_openat_prep() ocfs2: fix kernel BUG in ocfs2_find_victim_chain Qianchang Zhao (2): ksmbd: vfs: fix race on m_flags in vfs_cache ksmbd: skip lock-range check on equal size to avoid size==0 underflow Qu Wenruo (2): btrfs: fix a potential path leak in print_data_reloc_error() btrfs: scrub: always update btrfs_scrub_progress::last_physical Quan Zhou (1): wifi: mt76: mt792x: fix wifi init fail by setting MCU_RUNNING after CLC load Rafael J. Wysocki (3): fs: PM: Fix reverse check in filesystems_freeze_callback() cpuidle: governors: teo: Drop misguided target residency check PM: runtime: Do not clear needs_force_resume with enabled runtime PM Raghavendra Rao Ananta (1): vfio: Fix ksize arg while copying user struct in vfio_df_ioctl_bind_iommufd() Raviteja Laggyshetty (1): interconnect: qcom: sdx75: Drop QPIC interconnect and BCM nodes Ray Wu (2): drm/amd/display: Fix scratch registers offsets for DCN35 drm/amd/display: Fix scratch registers offsets for DCN351 Rene Rebe (1): floppy: fix for PAGE_SIZE != 4KB René Rebe (1): r8169: fix RTL8117 Wake-on-Lan in DASH mode Rob Herring (Arm) (1): arm64: dts: mediatek: Apply mt8395-radxa DT overlay at build time Sai Krishna Potthuri (1): mmc: sdhci-of-arasan: Increase CD stable timeout to 2 seconds Sairaj Kodilkar (1): amd/iommu: Preserve domain ids inside the kdump kernel Sakari Ailus (1): ACPI: property: Use ACPI functions in acpi_graph_get_next_endpoint() only Sanjay Govind (1): Input: xpad - add support for CRKD Guitars Sarthak Garg (1): mmc: sdhci-msm: Avoid early clock doubling during HS400 transition Sasha Finkelstein (1): Input: apple_z2 - fix reading incorrect reports after exiting sleep Scott Mayhew (1): net/handshake: duplicate handshake cancellations leak socket Sean Christopherson (7): KVM: Disallow toggling KVM_MEM_GUEST_MEMFD on an existing memslot KVM: x86: WARN if hrtimer callback for periodic APIC timer fires with period=0 KVM: selftests: Forcefully override ARCH from x86_64 to x86 KVM: TDX: Explicitly set user-return MSRs that *may* be clobbered by the TDX-Module KVM: nSVM: Set exit_code_hi to -1 when synthesizing SVM_EXIT_ERR (failed VMRUN) KVM: nSVM: Clear exit_code_hi in VMCB when synthesizing nested VM-Exits KVM: x86: Apply runtime updates to current CPUID during KVM_SET_CPUID{,2} Seunghwan Baek (1): scsi: ufs: core: Add ufshcd_update_evt_hist() for UFS suspend error Shakeel Butt (1): cgroup: rstat: use LOCK CMPXCHG in css_rstat_updated Shardul Bankar (1): nfsd: fix memory leak in nfsd_create_serv error paths Shaurya Rane (1): net/hsr: fix NULL pointer dereference in prp_get_untagged_frame() Shay Drory (3): net/mlx5: fw_tracer, Validate format string parameters net/mlx5: fw_tracer, Handle escaped percent properly net/mlx5: Serialize firmware reset with devlink Shengjiu Wang (1): ASoC: ak4458: remove the reset operation in probe and remove Shipei Qu (1): ALSA: usb-mixer: us16x08: validate meter packet indices Shivani Agarwal (1): crypto: af_alg - zero initialize memory allocated via sock_kmalloc Shuai Zhang (1): Bluetooth: btusb: add new custom firmwares Shuhao Fu (1): cpufreq: s5pv210: fix refcount leak Shuicheng Lin (3): drm/xe: Fix freq kobject leak on sysfs_create_files failure drm/xe: Limit num_syncs to prevent oversized allocations drm/xe/oa: Limit num_syncs to prevent oversized allocations Shuming Fan (1): ASoC: SDCA: support Q7.8 volume format Shuran Liu (1): bpf: Fix verifier assumptions of bpf_d_path's output buffer Slavin Liu (1): ipvs: fix ipv4 null-ptr-deref in route error path Song Liu (1): livepatch: Match old_sympos 0 and 1 in klp_find_func() Sourabh Jain (1): crash: let architecture decide crash memory export to iomem_resource Srinivas Kandagatla (2): dt-bindings: slimbus: fix warning from example rpmsg: glink: fix rpmsg device leak Stefan Binding (1): ASoC: ops: fix snd_soc_get_volsw for sx controls Stefan Haberland (1): s390/dasd: Fix gendisk parent after copy pair swap Stefano Garzarella (1): vhost/vsock: improve RCU read sections around vhost_vsock_get() Steven Rostedt (3): ktest.pl: Fix uninitialized var in config-bisect.pl tracing: Do not register unsupported perf events tracing: Fix fixed array of synthetic event Sven Eckelmann (Plasma Cloud) (1): wifi: mt76: Fix DTS power-limits on little endian systems Sven Schnelle (1): s390/ipl: Clear SBP flag when bootprog is set T.J. Mercier (1): bpf: Fix truncated dmabuf iterator reads Tal Zussman (1): x86/mm/tlb/trace: Export the TLB_REMOTE_WRONG_CPU enum in <trace/events/tlb.h> Tejun Heo (3): sched_ext: Factor out local_dsq_post_enq() from dispatch_enqueue() sched_ext: Fix bypass depth leak on scx_enable() failure sched_ext: Fix missing post-enqueue handling in move_local_task_to_local_dsq() Tetsuo Handa (3): hfsplus: Verify inode mode when loading from disk can: j1939: make j1939_sk_bind() fail if device is no longer registered jbd2: use a per-journal lock_class_key for jbd2_trans_commit_key Thomas Fourier (1): block: rnbd-clt: Fix leaked ID in init_dev() Thomas Gleixner (1): x86/msi: Make irq_retrigger() functional for posted MSI Thorsten Blum (1): net: phy: marvell-88q2xxx: Fix clamped value in mv88q2xxx_hwmon_write Tianchu Chen (1): char: applicom: fix NULL pointer dereference in ac_ioctl Tomas Glozar (1): rtla/timerlat_bpf: Stop tracing on user latency Tony Battersby (4): scsi: qla2xxx: Fix lost interrupts with qlini_mode=disabled scsi: qla2xxx: Fix initiator mode with qlini_mode=exclusive scsi: qla2xxx: Use reinit_completion on mbx_intr_comp scsi: Revert "scsi: qla2xxx: Perform lockless command completion in abort path" Tzung-Bi Shih (1): platform/chrome: cros_ec_ishtp: Fix UAF after unbinding driver Udipto Goswami (1): usb: dwc3: keep susphy enabled during exit to avoid controller faults Viacheslav Dubeyko (3): hfsplus: fix volume corruption issue for generic/070 hfsplus: fix volume corruption issue for generic/073 hfsplus: fix volume corruption issue for generic/101 Victor Nogueira (1): net/sched: ets: Remove drr class from the active list if it changes to strict Vinay Belgaumkar (1): drm/xe: Apply Wa_14020316580 in xe_gt_idle_enable_pg() Vivian Wang (1): lib/crypto: riscv/chacha: Avoid s0/fp register Vladimir Oltean (5): net: phy: realtek: eliminate priv->phycr2 variable net: phy: realtek: eliminate has_phycr2 variable net: phy: realtek: allow CLKOUT to be disabled on RTL8211F(D)(I)-VD-CG net: phy: realtek: eliminate priv->phycr1 variable net: phy: realtek: create rtl8211f_config_phy_eee() helper Wang Liang (1): netrom: Fix memory leak in nr_sendmsg() Wangao Wang (1): media: iris: Add sanity check for stop streaming Wanpeng Li (1): KVM: Fix last_boosted_vcpu index assignment bug Wei Fang (2): net: fec: ERR007885 Workaround for XDP TX path net: enetc: do not transmit redirected XDP frames when the link is down Wei Yang (1): mm/huge_memory: add pmd folio to ds_queue in do_huge_zero_wp_pmd() Wenhua Lin (1): serial: sprd: Return -EPROBE_DEFER when uart clock is not ready Wentao Guan (1): gpio: regmap: Fix memleak in error path in gpio_regmap_register() Xi Ruoyao (1): gpio: loongson: Switch 2K2000/3000 GPIO to BYTE_CTRL_MODE Xiaole He (2): f2fs: fix age extent cache insertion skip on counter overflow f2fs: fix uninitialized one_time_gc in victim_sel_policy Yang Chenzhi (1): hfsplus: fix missing hfs_bnode_get() in __hfs_bnode_create Ye Bin (1): jbd2: fix the inconsistency between checksum and data in memory for journal sb Yongjian Sun (1): ext4: fix incorrect group number assertion in mb_check_buddy Yongxin Liu (2): platform/x86: intel_pmc_ipc: fix ACPI buffer memory leak x86/fpu: Fix FPU state core dump truncation on CPUs with no extended xfeatures Yosry Ahmed (2): KVM: nSVM: Avoid incorrect injection of SVM_EXIT_CR0_SEL_WRITE KVM: nSVM: Propagate SVM_EXIT_CR0_SEL_WRITE correctly for LMSW emulation Yu Peng (1): x86/microcode: Mark early_parse_cmdline() as __init Yuezhang Mo (2): exfat: fix remount failure in different process environments exfat: zero out post-EOF page cache on file extension Zheng Yejian (1): kallsyms: Fix wrong "big" kernel symbol type read from procfs Zhichi Lin (1): scs: fix a wrong parameter in __scs_magic Zilin Guan (1): cifs: Fix memory and information leak in smb3_reconfigure() Zqiang (1): sched_ext: Fix the memleak for sch->helper objects caoping (1): net/handshake: restore destructor on submit failure fuqiang wang (2): KVM: x86: Explicitly set new periodic hrtimer expiration in apic_timer_fn() KVM: x86: Fix VM hard lockup after prolonged inactivity with periodic HV timer huang-jl (1): io_uring: fix nr_segs calculation in io_import_kbuf j.turek (1): serial: xilinx_uartps: fix rs485 delay_rts_after_send xu xin (1): mm/ksm: fix exec/fork inheritance support for prctl Łukasz Bartosik (1): xhci: dbgtty: fix device unregister: fixup

1 day, 4 hours

[PATCH 2/4] ASoC: codecs: wsa881x: fix unnecessary initialisation

by Johan Hovold

The soundwire update_status() callback may be called multiple times with the same ATTACHED status but initialisation should only be done when transitioning from UNATTACHED to ATTACHED. Fixes: a0aab9e1404a ("ASoC: codecs: add wsa881x amplifier support") Cc: stable(a)vger.kernel.org # 5.6 Cc: Srinivas Kandagatla <srini(a)kernel.org> Signed-off-by: Johan Hovold <johan(a)kernel.org> --- sound/soc/codecs/wsa881x.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/sound/soc/codecs/wsa881x.c b/sound/soc/codecs/wsa881x.c index d7aca6567c2d..2fc234adca5f 100644 --- a/sound/soc/codecs/wsa881x.c +++ b/sound/soc/codecs/wsa881x.c @@ -678,6 +678,7 @@ struct wsa881x_priv { */ unsigned int sd_n_val; int active_ports; + bool hw_init; bool port_prepared[WSA881X_MAX_SWR_PORTS]; bool port_enable[WSA881X_MAX_SWR_PORTS]; }; @@ -687,6 +688,9 @@ static void wsa881x_init(struct wsa881x_priv *wsa881x) struct regmap *rm = wsa881x->regmap; unsigned int val = 0; + if (wsa881x->hw_init) + return; + regmap_register_patch(wsa881x->regmap, wsa881x_rev_2_0, ARRAY_SIZE(wsa881x_rev_2_0)); @@ -724,6 +728,8 @@ static void wsa881x_init(struct wsa881x_priv *wsa881x) regmap_update_bits(rm, WSA881X_OTP_REG_28, 0x3F, 0x3A); regmap_update_bits(rm, WSA881X_BONGO_RESRV_REG1, 0xFF, 0xB2); regmap_update_bits(rm, WSA881X_BONGO_RESRV_REG2, 0xFF, 0x05); + + wsa881x->hw_init = true; } static int wsa881x_component_probe(struct snd_soc_component *comp) @@ -1067,6 +1073,9 @@ static int wsa881x_update_status(struct sdw_slave *slave, { struct wsa881x_priv *wsa881x = dev_get_drvdata(&slave->dev); + if (status == SDW_SLAVE_UNATTACHED) + wsa881x->hw_init = false; + if (status == SDW_SLAVE_ATTACHED && slave->dev_num > 0) wsa881x_init(wsa881x); -- 2.51.2

1 day, 5 hours

[PATCH 1/4] ASoC: codecs: wsa883x: fix unnecessary initialisation

by Johan Hovold

The soundwire update_status() callback may be called multiple times with the same ATTACHED status but initialisation should only be done when transitioning from UNATTACHED to ATTACHED. This avoids repeated initialisation of the codecs during boot of machines like the Lenovo ThinkPad X13s: [ 11.614523] wsa883x-codec sdw:1:0:0217:0202:00:1: WSA883X Version 1_1, Variant: WSA8835_V2 [ 11.618022] wsa883x-codec sdw:1:0:0217:0202:00:1: WSA883X Version 1_1, Variant: WSA8835_V2 [ 11.621377] wsa883x-codec sdw:1:0:0217:0202:00:1: WSA883X Version 1_1, Variant: WSA8835_V2 [ 11.624065] wsa883x-codec sdw:1:0:0217:0202:00:1: WSA883X Version 1_1, Variant: WSA8835_V2 [ 11.631382] wsa883x-codec sdw:1:0:0217:0202:00:2: WSA883X Version 1_1, Variant: WSA8835_V2 [ 11.634424] wsa883x-codec sdw:1:0:0217:0202:00:2: WSA883X Version 1_1, Variant: WSA8835_V2 Fixes: 43b8c7dc85a1 ("ASoC: codecs: add wsa883x amplifier support") Cc: stable(a)vger.kernel.org # 6.0 Cc: Srinivas Kandagatla <srini(a)kernel.org> Signed-off-by: Johan Hovold <johan(a)kernel.org> --- sound/soc/codecs/wsa883x.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/sound/soc/codecs/wsa883x.c b/sound/soc/codecs/wsa883x.c index c3046e260cb9..3ffea56aeb0f 100644 --- a/sound/soc/codecs/wsa883x.c +++ b/sound/soc/codecs/wsa883x.c @@ -475,6 +475,7 @@ struct wsa883x_priv { int active_ports; int dev_mode; int comp_offset; + bool hw_init; /* * Protects temperature reading code (related to speaker protection) and * fields: temperature and pa_on. @@ -1043,6 +1044,9 @@ static int wsa883x_init(struct wsa883x_priv *wsa883x) struct regmap *regmap = wsa883x->regmap; int variant, version, ret; + if (wsa883x->hw_init) + return 0; + ret = regmap_read(regmap, WSA883X_OTP_REG_0, &variant); if (ret) return ret; @@ -1085,6 +1089,8 @@ static int wsa883x_init(struct wsa883x_priv *wsa883x) wsa883x->comp_offset); } + wsa883x->hw_init = true; + return 0; } @@ -1093,6 +1099,9 @@ static int wsa883x_update_status(struct sdw_slave *slave, { struct wsa883x_priv *wsa883x = dev_get_drvdata(&slave->dev); + if (status == SDW_SLAVE_UNATTACHED) + wsa883x->hw_init = false; + if (status == SDW_SLAVE_ATTACHED && slave->dev_num > 0) return wsa883x_init(wsa883x); -- 2.51.2

1 day, 5 hours

[PATCH v2] gpio: mpsse: fix reference leak in gpio_mpsse_probe() error paths

by Abdun Nihaal

The reference obtained by calling usb_get_dev() is not released in the gpio_mpsse_probe() error paths. Fix that by using device managed helper functions. Also remove the usb_put_dev() call in the disconnect function since now it will be released automatically. Cc: stable(a)vger.kernel.org Fixes: c46a74ff05c0 ("gpio: add support for FTDI's MPSSE as GPIO") Signed-off-by: Abdun Nihaal <nihaal(a)cse.iitm.ac.in> --- Compile tested only. Not tested on real hardware. v1->v2: - Switched to use devm_add_action_or_reset() to avoid unnecessary gotos, as suggested by Bartosz Golaszewski. Link to v1: https://lore.kernel.org/all/20251223065306.131008-1-nihaal@cse.iitm.ac.in/ drivers/gpio/gpio-mpsse.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-mpsse.c b/drivers/gpio/gpio-mpsse.c index ace652ba4df1..12191aeb6566 100644 --- a/drivers/gpio/gpio-mpsse.c +++ b/drivers/gpio/gpio-mpsse.c @@ -548,6 +548,13 @@ static void gpio_mpsse_ida_remove(void *data) ida_free(&gpio_mpsse_ida, priv->id); } +static void gpio_mpsse_usb_put_dev(void *data) +{ + struct mpsse_priv *priv = data; + + usb_put_dev(priv->udev); +} + static int mpsse_init_valid_mask(struct gpio_chip *chip, unsigned long *valid_mask, unsigned int ngpios) @@ -592,6 +599,10 @@ static int gpio_mpsse_probe(struct usb_interface *interface, INIT_LIST_HEAD(&priv->workers); priv->udev = usb_get_dev(interface_to_usbdev(interface)); + err = devm_add_action_or_reset(dev, gpio_mpsse_usb_put_dev, priv); + if (err) + return err; + priv->intf = interface; priv->intf_id = interface->cur_altsetting->desc.bInterfaceNumber; @@ -713,7 +724,6 @@ static void gpio_mpsse_disconnect(struct usb_interface *intf) priv->intf = NULL; usb_set_intfdata(intf, NULL); - usb_put_dev(priv->udev); } static struct usb_driver gpio_mpsse_driver = { -- 2.43.0

1 day, 6 hours

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