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2023-12-08Merge tag 'hwmon-for-v6.7-rc5' of ↵Linus Torvalds5-4/+25
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: - acpi_power_meter: Fix 4.29 MW output seen if acpi reports bad data - corsair-psu: Fix ability to probe if the driver is built into the kernel - ltc2991: Fix spelling mistake "contiuous" -> "continuous" - max31827: Add missing regulator header file include - nzxt-kraken2: Fix error handling path in probe function * tag 'hwmon-for-v6.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (corsair-psu) Fix probe when built-in hwmon: (nzxt-kraken2) Fix error handling path in kraken2_probe() hwmon: (acpi_power_meter) Fix 4.29 MW bug hwmon: max31827: include regulator header hwmon: ltc2991: Fix spelling mistake "contiuous" -> "continuous"
2023-12-08Merge tag 'pwm/for-6.7-rc5-fixes' of https://git.pengutronix.de/git/ukl/linuxLinus Torvalds1-0/+2
Pull pwm fix from Uwe Kleine-König: "This fixes a null pointer exception in the bcm2835 pwm driver. The problem was introduced by a combination of two commits merged for v6.7-rc1 where each change alone would have been fine. Thanks to Florian Fainelli for noticing and fixing the issue" * tag 'pwm/for-6.7-rc5-fixes' of https://git.pengutronix.de/git/ukl/linux: pwm: bcm2835: Fix NPD in suspend/resume
2023-12-08Merge tag 'drm-fixes-2023-12-08' of git://anongit.freedesktop.org/drm/drmLinus Torvalds38-98/+501
Pull drm fixes from Dave Airlie: "Regular weekly fixes, mostly amdgpu and i915 as usual. A couple of nouveau, panfrost, one core and one bridge Kconfig. Seems about normal for rc5. atomic-helpers: - invoke end_fb_access while owning plane state i915: - fix a missing dep for a previous fix - Relax BXT/GLK DSI transcoder hblank limits - Fix DP MST .mode_valid_ctx() return values - Reject DP MST modes that require bigjoiner (as it's not yet supported on DP MST) - Fix _intel_dsb_commit() variable type to allow negative values nouveau: - document some bits of gsp rm - flush vmm more on tu102 to avoid hangs panfrost: - fix imported dma-buf objects residency - fix device freq update bridge: - tc358768 - fix Kconfig amdgpu: - Disable MCBP on gfx9 - DC vbios fix - eDP fix - dml2 UBSAN fix - SMU 14 fix - RAS fixes - dml KASAN/KCSAN fix - PSP 13 fix - Clockgating fixes - Suspend fix exynos: - fix pointer dereference - fix wrong error check" * tag 'drm-fixes-2023-12-08' of git://anongit.freedesktop.org/drm/drm: (27 commits) drm/exynos: fix a wrong error checking drm/exynos: fix a potential error pointer dereference drm/amdgpu: fix buffer funcs setting order on suspend drm/amdgpu: Avoid querying DRM MGCG status drm/amdgpu: Update HDP 4.4.2 clock gating flags drm/amdgpu: Add NULL checks for function pointers drm/amdgpu: Restrict extended wait to PSP v13.0.6 drm/amd/display: Increase frame warning limit with KASAN or KCSAN in dml drm/amdgpu: optimize the printing order of error data drm/amdgpu: Update fw version for boot time error query drm/amd/pm: support new mca smu error code decoding drm/amd/swsmu: update smu v14_0_0 driver if version and metrics table drm/amd/display: Fix array-index-out-of-bounds in dml2 drm/amd/display: Add monitor patch for specific eDP drm/amd/display: Use channel_width = 2 for vram table 3.0 drm/amdgpu: disable MCBP by default drm/atomic-helpers: Invoke end_fb_access while owning plane state drm/i915: correct the input parameter on _intel_dsb_commit() drm/i915/mst: Reject modes that require the bigjoiner drm/i915/mst: Fix .mode_valid_ctx() return values ...
2023-12-08team: Fix use-after-free when an option instance allocation failsFlorent Revest1-1/+3
In __team_options_register, team_options are allocated and appended to the team's option_list. If one option instance allocation fails, the "inst_rollback" cleanup path frees the previously allocated options but doesn't remove them from the team's option_list. This leaves dangling pointers that can be dereferenced later by other parts of the team driver that iterate over options. This patch fixes the cleanup path to remove the dangling pointers from the list. As far as I can tell, this uaf doesn't have much security implications since it would be fairly hard to exploit (an attacker would need to make the allocation of that specific small object fail) but it's still nice to fix. Cc: stable@vger.kernel.org Fixes: 80f7c6683fe0 ("team: add support for per-port options") Signed-off-by: Florent Revest <revest@chromium.org> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Reviewed-by: Hangbin Liu <liuhangbin@gmail.com> Link: https://lore.kernel.org/r/20231206123719.1963153-1-revest@chromium.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-12-08hwmon: (corsair-psu) Fix probe when built-inArmin Wolf1-1/+17
It seems that when the driver is built-in, the HID bus is initialized after the driver is loaded, which whould cause module_hid_driver() to fail. Fix this by registering the driver after the HID bus using late_initcall() in accordance with other hwmon HID drivers. Signed-off-by: Armin Wolf <W_Armin@gmx.de> Link: https://lore.kernel.org/r/20231207210723.222552-1-W_Armin@gmx.de [groeck: Dropped "compile tested" comment; the patch has been tested but the tester did not provide a Tested-by: tag] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2023-12-08Merge tag 'soc-fixes-6.7-1' of ↵Linus Torvalds3-34/+71
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "Most of the changes are devicetree fixes for NXP, Mediatek, Rockchips Arm machines as well as Microchip RISC-V, and most of these address build-time warnings for spec violations and other minor issues. One of the Mediatek warnings was enabled by default and prevented a clean build. The ones that address serious runtime issues are all on the i.MX platform: - a boot time panic on imx8qm - USB hanging under load on imx8 - regressions on the imx93 ethernet phy Code fixes include a minor error handling for the i.MX PMU driver, and a number of firmware driver fixes: - OP-TEE fix for supplicant based device enumeration, and a new sysfs attribute to needed to fix a race against userspace - Arm SCMI fix for possible truncation/overflow in the frequency computations - Multiple FF-A fixes for the newly added notification support" * tag 'soc-fixes-6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (55 commits) MAINTAINERS: change the S32G2 maintainer's email address. arm64: dts: rockchip: Fix eMMC Data Strobe PD on rk3588 ARM: dts: imx28-xea: Pass the 'model' property ARM: dts: imx7: Declare timers compatible with fsl,imx6dl-gpt MAINTAINERS: reinstate freescale ARM64 DT directory in i.MX entry arm64: dts: imx8-apalis: set wifi regulator to always-on ARM: imx: Check return value of devm_kasprintf in imx_mmdc_perf_init arm64: dts: imx8ulp: update gpio node name to align with register address arm64: dts: imx93: update gpio node name to align with register address arm64: dts: imx93: correct mediamix power arm64: dts: imx8qm: Add imx8qm's own pm to avoid panic during startup arm64: dts: freescale: imx8-ss-dma: Fix #pwm-cells arm64: dts: freescale: imx8-ss-lsio: Fix #pwm-cells dt-bindings: pwm: imx-pwm: Unify #pwm-cells for all compatibles ARM: dts: imx6ul-pico: Describe the Ethernet PHY clock arm64: dts: imx8mp: imx8mq: Add parkmode-disable-ss-quirk on DWC3 arm64: dts: rockchip: Fix PCI node addresses on rk3399-gru arm64: dts: rockchip: drop interrupt-names property from rk3588s dfi firmware: arm_scmi: Fix possible frequency truncation when using level indexing mode firmware: arm_scmi: Fix frequency truncation by promoting multiplier type ...
2023-12-08Merge tag 'mm-hotfixes-stable-2023-12-07-18-47' of ↵Linus Torvalds2-6/+18
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc fixes from Andrew Morton: "31 hotfixes. Ten of these address pre-6.6 issues and are marked cc:stable. The remainder address post-6.6 issues or aren't considered serious enough to justify backporting" * tag 'mm-hotfixes-stable-2023-12-07-18-47' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (31 commits) mm/madvise: add cond_resched() in madvise_cold_or_pageout_pte_range() nilfs2: prevent WARNING in nilfs_sufile_set_segment_usage() mm/hugetlb: have CONFIG_HUGETLB_PAGE select CONFIG_XARRAY_MULTI scripts/gdb: fix lx-device-list-bus and lx-device-list-class MAINTAINERS: drop Antti Palosaari highmem: fix a memory copy problem in memcpy_from_folio nilfs2: fix missing error check for sb_set_blocksize call kernel/Kconfig.kexec: drop select of KEXEC for CRASH_DUMP units: add missing header drivers/base/cpu: crash data showing should depends on KEXEC_CORE mm/damon/sysfs-schemes: add timeout for update_schemes_tried_regions scripts/gdb/tasks: fix lx-ps command error mm/Kconfig: make userfaultfd a menuconfig selftests/mm: prevent duplicate runs caused by TEST_GEN_PROGS mm/damon/core: copy nr_accesses when splitting region lib/group_cpus.c: avoid acquiring cpu hotplug lock in group_cpus_evenly checkstack: fix printed address mm/memory_hotplug: fix error handling in add_memory_resource() mm/memory_hotplug: add missing mem_hotplug_lock .mailmap: add a new address mapping for Chester Lin ...
2023-12-08platform/x86: intel_ips: fix kernel-doc formattingRandy Dunlap1-7/+23
Fix kernel-doc function notation and comment formatting to prevent warnings from scripts/kernel-doc. for drivers/platform/x86/intel_ips.c: 595: warning: No description found for return value of 'mcp_exceeded' 624: warning: No description found for return value of 'cpu_exceeded' 650: warning: No description found for return value of 'mch_exceeded' 745: warning: bad line: cpu+ gpu+ cpu+gpu- cpu-gpu+ cpu-gpu- 746: warning: bad line: cpu < gpu < cpu+gpu+ cpu+ gpu+ nothing 753: warning: No description found for return value of 'ips_adjust' 747: warning: bad line: cpu < gpu >= cpu+gpu-(mcp<) cpu+gpu-(mcp<) gpu- gpu- 748: warning: bad line: cpu >= gpu < cpu-gpu+(mcp<) cpu- cpu-gpu+(mcp<) cpu- 749: warning: bad line: cpu >= gpu >= cpu-gpu- cpu-gpu- cpu-gpu- cpu-gpu- 945: warning: No description found for return value of 'ips_monitor' 1151: warning: No description found for return value of 'ips_irq_handler' 1301: warning: Function parameter or member 'ips' not described in 'ips_detect_cpu' 1302: warning: No description found for return value of 'ips_detect_cpu' 1358: warning: No description found for return value of 'ips_get_i915_syms' Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Cc: platform-driver-x86@vger.kernel.org Link: https://lore.kernel.org/r/20231206060120.4816-1-rdunlap@infradead.org Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2023-12-08platform/x86: thinkpad_acpi: fix kernel-doc warningsRandy Dunlap1-3/+3
Add a function's return description and don't misuse "/**" for non-kernel-doc comments to prevent warnings from scripts/kernel-doc. thinkpad_acpi.c:523: warning: No description found for return value of 'tpacpi_check_quirks' thinkpad_acpi.c:9307: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst thinkpad_acpi.c:9307: warning: missing initial short description on line: * This evaluates a ACPI method call specific to the battery Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> CC: ibm-acpi-devel@lists.sourceforge.net CC: platform-driver-x86@vger.kernel.org Reviewed-by: mpearson-lenovo@squebb.ca Link: https://lore.kernel.org/r/20231206060144.8260-1-rdunlap@infradead.org Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2023-12-08platform/x86: intel-vbtn: Fix missing tablet-mode-switch eventsHans de Goede1-4/+15
2 issues have been reported on the Dell Inspiron 7352: 1. Sometimes the tablet-mode-switch stops reporting tablet-mode change events. Add a "VBDL" call to notify_handler() to work around this. 2. Sometimes the tablet-mode is incorrect after suspend/resume Add a detect_tablet_mode() to resume() to fix this. Reported-by: Arnold Gozum <arngozum@gmail.com> Closes: https://lore.kernel.org/platform-driver-x86/87271a74-c831-4eec-b7a4-1371d0e42471@gmail.com/ Tested-by: Arnold Gozum <arngozum@gmail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Andy Shevchenko <andy@kernel.org> Link: https://lore.kernel.org/r/20231204150601.46976-1-hdegoede@redhat.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2023-12-08Merge tag 'mlx5-fixes-2023-12-04' of ↵David S. Miller15-309/+578
git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux Saeed Mahameed says: ==================== mlx5 fixes 2023-12-04 This series provides bug fixes to mlx5 driver. V1->V2: - Drop commit #9 ("net/mlx5e: Forbid devlink reload if IPSec rules are offloaded"), we are working on a better fix Please pull and let me know if there is any problem. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2023-12-08Merge tag 'exynos-drm-next-for-v6.7-rc5' of ↵Dave Airlie2-5/+5
git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-fixes Two fixups - Fix a potential error pointer dereference by checking the return value of exynos_drm_crtc_get_by_type() function before accessing to crtc object. - Fix a wrong error checking in exynos_drm_dma.c modules, which was reported by Dan[1] [1] https://lore.kernel.org/all/33e52277-1349-472b-a55b-ab5c3462bfcf@moroto.mountain/ Signed-off-by: Dave Airlie <airlied@redhat.com> From: Inki Dae <inki.dae@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231207042223.2473706-1-inki.dae@samsung.com
2023-12-08Merge tag 'amd-drm-fixes-6.7-2023-12-06' of ↵Dave Airlie15-53/+187
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.7-2023-12-06: amdgpu: - Disable MCBP on gfx9 - DC vbios fix - eDP fix - dml2 UBSAN fix - SMU 14 fix - RAS fixes - dml KASAN/KCSAN fix - PSP 13 fix - Clockgating fixes - Suspend fix Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231206221102.4995-1-alexander.deucher@amd.com
2023-12-08Merge tag 'drm-misc-fixes-2023-12-07' of ↵Dave Airlie9-32/+205
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes drm-misc-fixes for v6.7-rc5: - Document nouveau's GSP-RM. - Flush vmm harder on nouveau tu102. - Panfrost fix for imported dma-buf objects, and device frequency. - Kconfig Build fix for tc358768. - Call end_fb_access after atomic commit. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/05a26dc0-8cf1-4b1f-abb6-3bf471fbfc99@linux.intel.com
2023-12-08Merge tag 'net-6.7-rc5' of ↵Linus Torvalds46-219/+464
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from bpf and netfilter. Current release - regressions: - veth: fix packet segmentation in veth_convert_skb_to_xdp_buff Current release - new code bugs: - tcp: assorted fixes to the new Auth Option support Older releases - regressions: - tcp: fix mid stream window clamp - tls: fix incorrect splice handling - ipv4: ip_gre: handle skb_pull() failure in ipgre_xmit() - dsa: mv88e6xxx: restore USXGMII support for 6393X - arcnet: restore support for multiple Sohard Arcnet cards Older releases - always broken: - tcp: do not accept ACK of bytes we never sent - require admin privileges to receive packet traces via netlink - packet: move reference count in packet_sock to atomic_long_t - bpf: - fix incorrect branch offset comparison with cpu=v4 - fix prog_array_map_poke_run map poke update - netfilter: - three fixes for crashes on bad admin commands - xt_owner: fix race accessing sk->sk_socket, TOCTOU null-deref - nf_tables: fix 'exist' matching on bigendian arches - leds: netdev: fix RTNL handling to prevent potential deadlock - eth: tg3: prevent races in error/reset handling - eth: r8169: fix rtl8125b PAUSE storm when suspended - eth: r8152: improve reset and surprise removal handling - eth: hns: fix race between changing features and sending - eth: nfp: fix sleep in atomic for bonding offload" * tag 'net-6.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (62 commits) vsock/virtio: fix "comparison of distinct pointer types lacks a cast" warning net/smc: fix missing byte order conversion in CLC handshake net: dsa: microchip: provide a list of valid protocols for xmit handler drop_monitor: Require 'CAP_SYS_ADMIN' when joining "events" group psample: Require 'CAP_NET_ADMIN' when joining "packets" group bpf: sockmap, updating the sg structure should also update curr net: tls, update curr on splice as well nfp: flower: fix for take a mutex lock in soft irq context and rcu lock net: dsa: mv88e6xxx: Restore USXGMII support for 6393X tcp: do not accept ACK of bytes we never sent selftests/bpf: Add test for early update in prog_array_map_poke_run bpf: Fix prog_array_map_poke_run map poke update netfilter: xt_owner: Fix for unsafe access of sk->sk_socket netfilter: nf_tables: validate family when identifying table via handle netfilter: nf_tables: bail out on mismatching dynset and set expressions netfilter: nf_tables: fix 'exist' matching on bigendian arches netfilter: nft_set_pipapo: skip inactive elements during set walk netfilter: bpf: fix bad registration on nf_defrag leds: trigger: netdev: fix RTNL handling to prevent potential deadlock octeontx2-af: Update Tx link register range ...
2023-12-08Merge tag 'drm-intel-fixes-2023-12-07' of ↵Dave Airlie13-8/+92
git://anongit.freedesktop.org/drm/drm-intel into drm-fixes drm/i915 fixes for v6.7-rc5: - d21a3962d304 ("drm/i915: Call intel_pre_plane_updates() also for pipes getting enabled") in the previous fixes pull depends on a change that wasn't included. Pick it up. - Relax BXT/GLK DSI transcoder hblank limits - Fix DP MST .mode_valid_ctx() return values - Reject DP MST modes that require bigjoiner (as it's not yet supported on DP MST) - Fix _intel_dsb_commit() variable type to allow negative values Signed-off-by: Dave Airlie <airlied@redhat.com> From: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/87msum1hv8.fsf@intel.com
2023-12-07ACPI: utils: Fix error path in acpi_evaluate_reference()Rafael J. Wysocki1-1/+1
If a pointer to an uninitialized struct acpi_handle_list is passed to acpi_evaluate_reference() and it decides to bail out early, either because acpi_evaluate_object() fails, or because it produces invalid data, the handles pointer from the struct acpi_handle_list will be passed to kfree() and if it is not NULL, the kernel will crash on an attempt to free unallocated memory. Address this by moving the "end" label in acpi_evaluate_reference() to the end of the function, which is sufficient, because no cleanup is needed in that case. Fixes: 2e57d10a6591 ("ACPI: utils: Dynamically determine acpi_handle_list size") Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Tested-by: Woody Suwalski <terraluna977@gmail.com>
2023-12-07Merge tag 'regmap-fix-v6.7-rc4' of ↵Linus Torvalds1-2/+1
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap Pull regmap fix from Mark Brown: "An incremental fix for the fix introduced during the merge window for caching of the selector for windowed register ranges. We were incorrectly leaking an error code in the case where the last selector accessed was for some reason not cached" * tag 'regmap-fix-v6.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap: fix bogus error on regcache_sync success
2023-12-07Merge tag 'devicetree-fixes-for-6.7-1' of ↵Linus Torvalds1-2/+3
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Fix dt-extract-compatibles for builds with in tree build directory - Drop Xinlei Lee <xinlei.lee@mediatek.com> bouncing email - Fix the of_reconfig_get_state_change() return value documentation - Add missing #power-domain-cells property to QCom MPM - Fix warnings in i.MX LCDIF and adi,adv7533 * tag 'devicetree-fixes-for-6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: display: adi,adv75xx: Document #sound-dai-cells dt-bindings: lcdif: Properly describe the i.MX23 interrupts dt-bindings: interrupt-controller: Allow #power-domain-cells of: dynamic: Fix of_reconfig_get_state_change() return value documentation dt-bindings: display: mediatek: dsi: remove Xinlei's mail dt: dt-extract-compatibles: Don't follow symlinks when walking tree
2023-12-07Merge tag 'platform-drivers-x86-v6.7-3' of ↵Linus Torvalds8-41/+150
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver fixes from Ilpo Järvinen: - Fix i8042 filter resource handling, input, and suspend issues in asus-wmi - Skip zero instance WMI blocks to avoid issues with some laptops - Differentiate dev/production keys in mlxbf-bootctl - Correct surface serdev related return value to avoid leaking errno into userspace - Error checking fixes * tag 'platform-drivers-x86-v6.7-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: platform/mellanox: Check devm_hwmon_device_register_with_groups() return value platform/mellanox: Add null pointer checks for devm_kasprintf() mlxbf-bootctl: correctly identify secure boot with development keys platform/x86: wmi: Skip blocks with zero instances platform/surface: aggregator: fix recv_buf() return value platform/x86: asus-wmi: disable USB0 hub on ROG Ally before suspend platform/x86: asus-wmi: Filter Volume key presses if also reported via atkbd platform/x86: asus-wmi: Change q500a_i8042_filter() into a generic i8042-filter platform/x86: asus-wmi: Move i8042 filter install to shared asus-wmi code
2023-12-07Merge tag 'md-fixes-20231207-1' of ↵Jens Axboe1-4/+26
https://git.kernel.org/pub/scm/linux/kernel/git/song/md into block-6.7 Pull MD fix from Song: "This change from Yu Kuai fixes a bug reported in https://bugzilla.kernel.org/show_bug.cgi?id=218200" * tag 'md-fixes-20231207-1' of https://git.kernel.org/pub/scm/linux/kernel/git/song/md: md: split MD_RECOVERY_NEEDED out of mddev_resume
2023-12-07md: split MD_RECOVERY_NEEDED out of mddev_resumeYu Kuai1-4/+26
New mddev_resume() calls are added to synchronize IO with array reconfiguration, however, this introduces a performance regression while adding it in md_start_sync(): 1) someone sets MD_RECOVERY_NEEDED first; 2) daemon thread grabs reconfig_mutex, then clears MD_RECOVERY_NEEDED and queues a new sync work; 3) daemon thread releases reconfig_mutex; 4) in md_start_sync a) check that there are spares that can be added/removed, then suspend the array; b) remove_and_add_spares may not be called, or called without really add/remove spares; c) resume the array, then set MD_RECOVERY_NEEDED again! Loop between 2 - 4, then mddev_suspend() will be called quite often, for consequence, normal IO will be quite slow. Fix this problem by don't set MD_RECOVERY_NEEDED again in md_start_sync(), hence the loop will be broken. Fixes: bc08041b32ab ("md: suspend array in md_start_sync() if array need reconfiguration") Suggested-by: Song Liu <song@kernel.org> Reported-by: Janpieter Sollie <janpieter.sollie@edpnet.be> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218200 Signed-off-by: Yu Kuai <yukuai3@huawei.com> Signed-off-by: Song Liu <song@kernel.org> Link: https://lore.kernel.org/r/20231207020724.2797445-1-yukuai1@huaweicloud.com
2023-12-07net: dsa: microchip: provide a list of valid protocols for xmit handlerSean Nyekjaer1-4/+12
Provide a list of valid protocols for which the driver will provide it's deferred xmit handler. When using DSA_TAG_PROTO_KSZ8795 protocol, it does not provide a "connect" method, therefor ksz_connect() is not allocating ksz_tagger_data. This avoids the following null pointer dereference: ksz_connect_tag_protocol from dsa_register_switch+0x9ac/0xee0 dsa_register_switch from ksz_switch_register+0x65c/0x828 ksz_switch_register from ksz_spi_probe+0x11c/0x168 ksz_spi_probe from spi_probe+0x84/0xa8 spi_probe from really_probe+0xc8/0x2d8 Fixes: ab32f56a4100 ("net: dsa: microchip: ptp: add packet transmission timestamping") Signed-off-by: Sean Nyekjaer <sean@geanix.com> Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com> Link: https://lore.kernel.org/r/20231206071655.1626479-1-sean@geanix.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-12-07Merge tag 'nvme-6.7-2023-12-7' of git://git.infradead.org/nvme into block-6.7Jens Axboe10-64/+119
Pull NVMe fixes from Keith: "nvme fixes for Linux 6.7 - Proper nvme ctrl state setting (Keith) - Passthrough command optimization (Keith) - Spectre fix (Nitesh) - Kconfig clarifications (Shin'ichiro) - Frozen state deadlock fix (Bitao) - Power setting quirk (Georg)" * tag 'nvme-6.7-2023-12-7' of git://git.infradead.org/nvme: nvme-pci: Add sleep quirk for Kingston drives nvme: fix deadlock between reset and scan nvme: prevent potential spectre v1 gadget nvme: improve NVME_HOST_AUTH and NVME_TARGET_AUTH config descriptions nvme-ioctl: move capable() admin check to the end nvme: ensure reset state check ordering nvme: introduce helper function to get ctrl state
2023-12-07nvme-pci: Add sleep quirk for Kingston drivesGeorg Gottleuber2-1/+20
Some Kingston NV1 and A2000 are wasting a lot of power on specific TUXEDO platforms in s2idle sleep if 'Simple Suspend' is used. This patch applies a new quirk 'Force No Simple Suspend' to achieve a low power sleep without 'Simple Suspend'. Signed-off-by: Werner Sembach <wse@tuxedocomputers.com> Signed-off-by: Georg Gottleuber <ggo@tuxedocomputers.com> Cc: <stable@vger.kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Keith Busch <kbusch@kernel.org>
2023-12-07nfp: flower: fix for take a mutex lock in soft irq context and rcu lockHui Zhou1-32/+95
The neighbour event callback call the function nfp_tun_write_neigh, this function will take a mutex lock and it is in soft irq context, change the work queue to process the neighbour event. Move the nfp_tun_write_neigh function out of range rcu_read_lock/unlock() in function nfp_tunnel_request_route_v4 and nfp_tunnel_request_route_v6. Fixes: abc210952af7 ("nfp: flower: tunnel neigh support bond offload") CC: stable@vger.kernel.org # 6.2+ Signed-off-by: Hui Zhou <hui.zhou@corigine.com> Signed-off-by: Louis Peens <louis.peens@corigine.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-12-07Merge branch '100GbE' of ↵Jakub Kicinski6-24/+14
git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue Tony Nguyen says: ==================== Intel Wired LAN Driver Updates 2023-12-05 (ice, i40e, iavf) This series contains updates to ice, i40e and iavf drivers. Michal fixes incorrect usage of VF MSIX value and index calculation for ice. Marcin restores disabling of Rx VLAN filtering which was inadvertently removed for ice. Ivan Vecera corrects improper messaging of MFS port for i40e. Jake fixes incorrect checking of coalesce values on iavf. * '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue: iavf: validate tx_coalesce_usecs even if rx_coalesce_usecs is zero i40e: Fix unexpected MFS warning message ice: Restore fix disabling RX VLAN filtering ice: change vfs.num_msix_per to vf->num_msix ==================== Link: https://lore.kernel.org/r/20231205211918.2123019-1-anthony.l.nguyen@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-12-07net: dsa: mv88e6xxx: Restore USXGMII support for 6393XTobias Waldekranz1-2/+29
In 4a56212774ac, USXGMII support was added for 6393X, but this was lost in the PCS conversion (the blamed commit), most likely because these efforts where more or less done in parallel. Restore this feature by porting Michal's patch to fit the new implementation. Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Michal Smulski <michal.smulski@ooma.com> Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com> Fixes: e5b732a275f5 ("net: dsa: mv88e6xxx: convert 88e639x to phylink_pcs") Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com> Link: https://lore.kernel.org/r/20231205221359.3926018-1-tobias@waldekranz.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-12-07drm/exynos: fix a wrong error checkingInki Dae1-5/+3
Fix a wrong error checking in exynos_drm_dma.c module. In the exynos_drm_register_dma function, both arm_iommu_create_mapping() and iommu_get_domain_for_dev() functions are expected to return NULL as an error. However, the error checking is performed using the statement if(IS_ERR(mapping)), which doesn't provide a suitable error value. So check if 'mapping' is NULL, and if it is, return -ENODEV. This issue[1] was reported by Dan. Changelog v1: - fix build warning. [1] https://lore.kernel.org/all/33e52277-1349-472b-a55b-ab5c3462bfcf@moroto.mountain/ Reported-by : Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2023-12-07drm/exynos: fix a potential error pointer dereferenceXiang Yang1-0/+2
Smatch reports the warning below: drivers/gpu/drm/exynos/exynos_hdmi.c:1864 hdmi_bind() error: 'crtc' dereferencing possible ERR_PTR() The return value of exynos_drm_crtc_get_by_type maybe ERR_PTR(-ENODEV), which can not be used directly. Fix this by checking the return value before using it. Signed-off-by: Xiang Yang <xiangyang3@huawei.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2023-12-07nvmem: Do not expect fixed layouts to grab a layout driverMiquel Raynal1-0/+6
Two series lived in parallel for some time, which led to this situation: - The nvmem-layout container is used for dynamic layouts - We now expect fixed layouts to also use the nvmem-layout container but this does not require any additional driver, the support is built-in the nvmem core. Ensure we don't refuse to probe for wrong reasons. Fixes: 27f699e578b1 ("nvmem: core: add support for fixed cells *layout*") Cc: stable@vger.kernel.org Reported-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Tested-by: Rafał Miłecki <rafal@milecki.pl> Tested-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://lore.kernel.org/r/20231124193814.360552-1-miquel.raynal@bootlin.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-12-07parport: Add support for Brainboxes IX/UC/PX parallel cardsCameron Williams1-0/+21
Adds support for Intashield IX-500/IX-550, UC-146/UC-157, PX-146/PX-157, PX-203 and PX-475 (LPT port) Cc: stable@vger.kernel.org Signed-off-by: Cameron Williams <cang1@live.co.uk> Acked-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com> Link: https://lore.kernel.org/r/AS4PR02MB790389C130410BD864C8DCC9C4A6A@AS4PR02MB7903.eurprd02.prod.outlook.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-12-07serial: 8250_dw: Add ACPI ID for Granite Rapids-D UARTAndy Shevchenko1-0/+1
Granite Rapids-D has an additional UART that is enumerated via ACPI. Add ACPI ID for it. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: stable <stable@kernel.org> Link: https://lore.kernel.org/r/20231205195524.2705965-1-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-12-07serial: ma35d1: Validate console index before assignmentAndi Shyti1-1/+9
The console is immediately assigned to the ma35d1 port without checking its index. This oversight can lead to out-of-bounds errors when the index falls outside the valid '0' to MA35_UART_NR range. Such scenario trigges ran error like the following: UBSAN: array-index-out-of-bounds in drivers/tty/serial/ma35d1_serial.c:555:51 index -1 is out of range for type 'uart_ma35d1_port [17] Check the index before using it and bail out with a warning. Fixes: 930cbf92db01 ("tty: serial: Add Nuvoton ma35d1 serial driver support") Signed-off-by: Andi Shyti <andi.shyti@kernel.org> Cc: Jacky Huang <ychuang3@nuvoton.com> Cc: <stable@vger.kernel.org> # v6.5+ Link: https://lore.kernel.org/r/20231204163804.1331415-2-andi.shyti@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-12-07usb: gadget: f_hid: fix report descriptor allocationKonstantin Aladyshev1-3/+4
The commit 89ff3dfac604 ("usb: gadget: f_hid: fix f_hidg lifetime vs cdev") has introduced a bug that leads to hid device corruption after the replug operation. Reverse device managed memory allocation for the report descriptor to fix the issue. Tested: This change was tested on the AMD EthanolX CRB server with the BMC based on the OpenBMC distribution. The BMC provides KVM functionality via the USB gadget device: - before: KVM page refresh results in a broken USB device, - after: KVM page refresh works without any issues. Fixes: 89ff3dfac604 ("usb: gadget: f_hid: fix f_hidg lifetime vs cdev") Cc: stable@vger.kernel.org Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com> Link: https://lore.kernel.org/r/20231206080744.253-2-aladyshev22@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-12-07drivers/base/cpu: crash data showing should depends on KEXEC_COREBaoquan He1-3/+3
After commit 88a6f8994421 ("crash: memory and CPU hotplug sysfs attributes"), on x86_64, if only below kernel configs related to kdump are set, compiling error are triggered. ---- CONFIG_CRASH_CORE=y CONFIG_KEXEC_CORE=y CONFIG_CRASH_DUMP=y CONFIG_CRASH_HOTPLUG=y ------ ------------------------------------------------------ drivers/base/cpu.c: In function `crash_hotplug_show': drivers/base/cpu.c:309:40: error: implicit declaration of function `crash_hotplug_cpu_support'; did you mean `crash_hotplug_show'? [-Werror=implicit-function-declaration] 309 | return sysfs_emit(buf, "%d\n", crash_hotplug_cpu_support()); | ^~~~~~~~~~~~~~~~~~~~~~~~~ | crash_hotplug_show cc1: some warnings being treated as errors ------------------------------------------------------ CONFIG_KEXEC is used to enable kexec_load interface, the crash_notes/crash_notes_size/crash_hotplug showing depends on CONFIG_KEXEC is incorrect. It should depend on KEXEC_CORE instead. Fix it now. Link: https://lkml.kernel.org/r/20231128055248.659808-1-bhe@redhat.com Fixes: 88a6f8994421 ("crash: memory and CPU hotplug sysfs attributes") Signed-off-by: Baoquan He <bhe@redhat.com> Tested-by: Ignat Korchagin <ignat@cloudflare.com> [compile-time only] Tested-by: Alexander Gordeev <agordeev@linux.ibm.com> Reviewed-by: Eric DeVolder <eric_devolder@yahoo.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-12-07mm/memory_hotplug: add missing mem_hotplug_lockSumanth Korikkar1-3/+15
From Documentation/core-api/memory-hotplug.rst: When adding/removing/onlining/offlining memory or adding/removing heterogeneous/device memory, we should always hold the mem_hotplug_lock in write mode to serialise memory hotplug (e.g. access to global/zone variables). mhp_(de)init_memmap_on_memory() functions can change zone stats and struct page content, but they are currently called w/o the mem_hotplug_lock. When memory block is being offlined and when kmemleak goes through each populated zone, the following theoretical race conditions could occur: CPU 0: | CPU 1: memory_offline() | -> offline_pages() | -> mem_hotplug_begin() | ... | -> mem_hotplug_done() | | kmemleak_scan() | -> get_online_mems() | ... -> mhp_deinit_memmap_on_memory() | [not protected by mem_hotplug_begin/done()]| Marks memory section as offline, | Retrieves zone_start_pfn poisons vmemmap struct pages and updates | and struct page members. the zone related data | | ... | -> put_online_mems() Fix this by ensuring mem_hotplug_lock is taken before performing mhp_init_memmap_on_memory(). Also ensure that mhp_deinit_memmap_on_memory() holds the lock. online/offline_pages() are currently only called from memory_block_online/offline(), so it is safe to move the locking there. Link: https://lkml.kernel.org/r/20231120145354.308999-2-sumanthk@linux.ibm.com Fixes: a08a2ae34613 ("mm,memory_hotplug: allocate memmap from the added memory range") Signed-off-by: Sumanth Korikkar <sumanthk@linux.ibm.com> Reviewed-by: Gerald Schaefer <gerald.schaefer@linux.ibm.com> Acked-by: David Hildenbrand <david@redhat.com> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Cc: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> Cc: Anshuman Khandual <anshuman.khandual@arm.com> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Michal Hocko <mhocko@suse.com> Cc: Oscar Salvador <osalvador@suse.de> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: kernel test robot <lkp@intel.com> Cc: <stable@vger.kernel.org> [5.15+] Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-12-07Merge tag 'md-fixes-20231206' of ↵Jens Axboe1-64/+50
https://git.kernel.org/pub/scm/linux/kernel/git/song/md into block-6.7 Pull MD fixes from Song: "This set from Yu Kuai fixes issues around sync_work, which was introduced in 6.7 kernels." * tag 'md-fixes-20231206' of https://git.kernel.org/pub/scm/linux/kernel/git/song/md: md: fix stopping sync thread md: don't leave 'MD_RECOVERY_FROZEN' in error path of md_set_readonly() md: fix missing flush of sync_work
2023-12-07drm/amdgpu: fix buffer funcs setting order on suspendAlex Deucher1-0/+2
We need to disable this after the last eviction call, but before we disable the SDMA IP. Fixes: b70438004a14 ("drm/amdgpu: move buffer funcs setting up a level") Link: https://lore.kernel.org/r/87edgv4x3i.fsf@vps.thesusis.net Reviewed-by: Luben Tuikov <ltuikov89@gmail.com> Tested-by: Phillip Susi <phill@thesusis.net> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: Phillip Susi <phill@thesusis.net> Cc: Luben Tuikov <ltuikov89@gmail.com>
2023-12-07drm/amdgpu: Avoid querying DRM MGCG statusLijo Lazar1-1/+2
MP0 v13.0.6 SOCs don't support DRM MGCG. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-07drm/amdgpu: Update HDP 4.4.2 clock gating flagsLijo Lazar1-0/+5
HDP 4.4.2 clockgating is enabled by default, update the flags accordingly. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-07drm/amdgpu: Add NULL checks for function pointersLijo Lazar1-4/+8
Check if function is implemented before making the call. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-07drm/amdgpu: Restrict extended wait to PSP v13.0.6Lijo Lazar1-3/+7
Only PSPv13.0.6 SOCs take a longer time to reach steady state. Other PSPv13 based SOCs don't need extended wait. Also, reduce PSPv13.0.6 wait time. Cc: stable@vger.kernel.org Fixes: fc5988907156 ("drm/amdgpu: update retry times for psp vmbx wait") Fixes: d8c1925ba8cd ("drm/amdgpu: update retry times for psp BL wait") Link: https://lore.kernel.org/amd-gfx/34dd4c66-f7bf-44aa-af8f-c82889dd652c@amd.com/ Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-07drm/amd/display: Increase frame warning limit with KASAN or KCSAN in dmlAlex Deucher1-0/+4
Does the same thing as: commit 6740ec97bcdb ("drm/amd/display: Increase frame warning limit with KASAN or KCSAN in dml2") Reviewed-by: Harry Wentland <harry.wentland@amd.com> Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202311302107.hUDXVyWT-lkp@intel.com/ Fixes: 67e38874b85b ("drm/amd/display: Increase num voltage states to 40") Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: Alvin Lee <alvin.lee2@amd.com> Cc: Hamza Mahfooz <hamza.mahfooz@amd.com> Cc: Samson Tam <samson.tam@amd.com> Cc: Harry Wentland <harry.wentland@amd.com>
2023-12-07drm/amdgpu: optimize the printing order of error dataYang Wang1-0/+17
sort error data list to optimize the printing order. Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-07drm/amdgpu: Update fw version for boot time error queryHawking Zhang1-1/+1
Boot time error query is not available until fw a10109 Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Stanley Yang <Stanley.Yang@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-07drm/amd/pm: support new mca smu error code decodingYang Wang2-1/+10
support new mca smu error code decoding from smu 85.86.0 for smu v13.0.6 Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-07drm/amd/swsmu: update smu v14_0_0 driver if version and metrics tableLi Ma4-35/+115
Increment the driver if version and add new mems to the mertics table. Signed-off-by: Li Ma <li.ma@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-07drm/amd/display: Fix array-index-out-of-bounds in dml2Roman Li1-3/+3
[Why] UBSAN errors observed in dmesg. array-index-out-of-bounds in dml2/display_mode_core.c [How] Fix the index. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Signed-off-by: Roman Li <Roman.Li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/amd/display: Add monitor patch for specific eDPIvan Lipski1-0/+6
[WHY] Some eDP panels's ext caps don't write initial value cause the value of dpcd_addr(0x317) is random. It means that sometimes the eDP will clarify it is OLED, miniLED...etc cause the backlight control interface is incorrect. [HOW] Add a new panel patch to remove sink ext caps(HDR,OLED...etc) Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Sun peng Li <sunpeng.li@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Signed-off-by: Ivan Lipski <ivlipski@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3 (git 2.39.0) at 2024-10-07 20:54:34 +0300