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2025-06-30platform/x86: think-lmi: Fix class device unregistrationKurt Borja
Devices under the firmware_attributes_class do not have unique a dev_t. Therefore, device_unregister() should be used instead of device_destroy(), since the latter may match any device with a given dev_t. Fixes: a40cd7ef22fb ("platform/x86: think-lmi: Add WMI interface support on Lenovo platforms") Signed-off-by: Kurt Borja <kuurtb@gmail.com> Link: https://lore.kernel.org/r/20250625-dest-fix-v1-2-3a0f342312bb@gmail.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-06-30platform/x86: hp-bioscfg: Fix class device unregistrationKurt Borja
Devices under the firmware_attributes_class do not have unique a dev_t. Therefore, device_unregister() should be used instead of device_destroy(), since the latter may match any device with a given dev_t. Fixes: a34fc329b189 ("platform/x86: hp-bioscfg: bioscfg") Signed-off-by: Kurt Borja <kuurtb@gmail.com> Link: https://lore.kernel.org/r/20250625-dest-fix-v1-1-3a0f342312bb@gmail.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-06-30arm64: dts: rockchip: Add missing fan-supply to rk3566-quartz64-aDiederik de Haas
The Quartz 64 Model-A Schematic from 20210427 on page 7 shows that the fan's power supply is provided by VCC12V_DCIN. This fixes the following warning: gpio-fan gpio_fan: supply fan not found, using dummy regulator Signed-off-by: Diederik de Haas <didi.debian@cknow.org> Link: https://lore.kernel.org/r/20250628142843.839150-1-didi.debian@cknow.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-06-30arm64: dts: rockchip: use cs-gpios for spi1 on ringneckJakob Unterwurzacher
Hardware CS has a very slow rise time of about 6us, causing transmission errors when CS does not reach high between transaction. It looks like it's not driven actively when transitioning from low to high but switched to input, so only the CPU pull-up pulls it high, slowly. Transitions from high to low are fast. On the oscilloscope, CS looks like an irregular sawtooth pattern like this: _____ ^ / | ^ /| / | /| / | / | / | / | / | ___/ |___/ |_____/ |___ With cs-gpios we have a CS rise time of about 20ns, as it should be, and CS looks rectangular. This fixes the data errors when running a flashcp loop against a m25p40 spi flash. With the Rockchip 6.1 kernel we see the same slow rise time, but for some reason CS is always high for long enough to reach a solid high. The RK3399 and RK3588 SoCs use the same SPI driver, so we also checked our "Puma" (RK3399) and "Tiger" (RK3588) boards. They do not have this problem. Hardware CS rise time is good. Fixes: c484cf93f61b ("arm64: dts: rockchip: add PX30-µQ7 (Ringneck) SoM with Haikou baseboard") Cc: stable@vger.kernel.org Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> Signed-off-by: Jakob Unterwurzacher <jakob.unterwurzacher@cherry.de> Link: https://lore.kernel.org/r/20250627131715.1074308-1-jakob.unterwurzacher@cherry.de Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-06-30platform/x86: Update swnode graph for amd isp4Pratap Nirujogi
Existing swnode graph format is specific to sensor device and is causing conflicts when accessing standard property variables outside the sensor driver. To address this issue, enhanced swnode graph format with dedicated nodes for i2c and isp devices, with sensor node added as child to i2c node. This approach allows to have standard property variables (ex: 'clock-frequency') with values applicable for each of the devices (sensor, i2c and isp). ACPI device driver_data handle is also initialized with root camera swnode to access the property variables in the graph in isp and i2c drivers. Signed-off-by: Pratap Nirujogi <pratap.nirujogi@amd.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Link: https://lore.kernel.org/r/20250618202958.3934822-1-pratap.nirujogi@amd.com Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-06-30EDAC: Initialize EDAC features sysfs attributesShiju Jose
Fix the lockdep splat caused by missing sysfs_attr_init() calls for the recently added EDAC feature's sysfs attributes. In lockdep_init_map_type(), the check for the lock-class key if (!static_obj(key) && !is_dynamic_key(key)) causes the splat. Backtrace: RIP: 0010:lockdep_init_map_type Call Trace: __kernfs_create_file sysfs_add_file_mode_ns internal_create_group internal_create_groups device_add ? __init_waitqueue_head edac_dev_register devm_cxl_memdev_edac_register ? lock_acquire ? find_held_lock ? cxl_mem_probe ? cxl_mem_probe ? lockdep_hardirqs_on ? cxl_mem_probe cxl_mem_probe [ bp: Massage. ] Fixes: f90b738166fe ("EDAC: Add scrub control feature") Fixes: bcbd069b11b0 ("EDAC: Add a Error Check Scrub control feature") Fixes: 699ea5219c4b ("EDAC: Add a memory repair control feature") Reported-by: Dave Jiang <dave.jiang@intel.com> Suggested-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Shiju Jose <shiju.jose@huawei.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com> Link: https://lore.kernel.org/20250626101344.1726-1-shiju.jose@huawei.com
2025-06-30platform/x86: dell-wmi-sysman: Fix WMI data block retrieval in sysfs callbacksKurt Borja
After retrieving WMI data blocks in sysfs callbacks, check for the validity of them before dereferencing their content. Reported-by: Jan Graczyk <jangraczyk@yahoo.ca> Closes: https://lore.kernel.org/r/CAHk-=wgMiSKXf7SvQrfEnxVtmT=QVQPjJdNjfm3aXS7wc=rzTw@mail.gmail.com/ Fixes: e8a60aa7404b ("platform/x86: Introduce support for Systems Management Driver over WMI for Dell Systems") Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Reviewed-by: Armin Wolf <W_Armin@gmx.de> Signed-off-by: Kurt Borja <kuurtb@gmail.com> Link: https://lore.kernel.org/r/20250630-sysman-fix-v2-1-d185674d0a30@gmail.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-06-30perf/core: Fix the WARN_ON_ONCE is out of lock protected regionLuo Gengkun
commit 3172fb986666 ("perf/core: Fix WARN in perf_cgroup_switch()") try to fix a concurrency problem between perf_cgroup_switch and perf_cgroup_event_disable. But it does not to move the WARN_ON_ONCE into lock-protected region, so the warning is still be triggered. Fixes: 3172fb986666 ("perf/core: Fix WARN in perf_cgroup_switch()") Signed-off-by: Luo Gengkun <luogengkun@huaweicloud.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20250626135403.2454105-1-luogengkun@huaweicloud.com
2025-06-30ALSA: usb-audio: Improve filtering of sample rates on Focusrite devicesAlexander Tsoy
Previously we were filtering out only upper unsupported sampling rates. This patch adds filtering of the lower unsupported sampling rates. As a result there is 1:1 mapping between altsetting and supported rates. The issue was found on a Scarlett 3rd Gen card (see linked bug), but the same filtering is likely needed for the Scarlett 1st and 2nd Gen as well as the older Clarett cards which lacks Valid Alternate Setting Control. Patch was not tested on a real hardware. Link: https://bugzilla.kernel.org/show_bug.cgi?id=214493 Signed-off-by: Alexander Tsoy <alexander@tsoy.me> Link: https://patch.msgid.link/20250630013357.1327420-1-alexander@tsoy.me Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-06-30riscv: cpu_ops_sbi: Use static array for boot_dataVivian Wang
Since commit 6b9f29b81b15 ("riscv: Enable pcpu page first chunk allocator"), if NUMA is enabled, the page percpu allocator may be used on very sparse configurations, or when requested on boot with percpu_alloc=page. In that case, percpu data gets put in the vmalloc area. However, sbi_hsm_hart_start() needs the physical address of a sbi_hart_boot_data, and simply assumes that __pa() would work. This causes the just started hart to immediately access an invalid address and hang. Fortunately, struct sbi_hart_boot_data is not too large, so we can simply allocate an array for boot_data statically, putting it in the kernel image. This fixes NUMA=y SMP boot on Sophgo SG2042. To reproduce on QEMU: Set CONFIG_NUMA=y and CONFIG_DEBUG_VIRTUAL=y, then run with: qemu-system-riscv64 -M virt -smp 2 -nographic \ -kernel arch/riscv/boot/Image \ -append "percpu_alloc=page" Kernel output: [ 0.000000] Booting Linux on hartid 0 [ 0.000000] Linux version 6.16.0-rc1 (dram@sakuya) (riscv64-unknown-linux-gnu-gcc (GCC) 14.2.1 20250322, GNU ld (GNU Binutils) 2.44) #11 SMP Tue Jun 24 14:56:22 CST 2025 ... [ 0.000000] percpu: 28 4K pages/cpu s85784 r8192 d20712 ... [ 0.083192] smp: Bringing up secondary CPUs ... [ 0.086722] ------------[ cut here ]------------ [ 0.086849] virt_to_phys used for non-linear address: (____ptrval____) (0xff2000000001d080) [ 0.088001] WARNING: CPU: 0 PID: 1 at arch/riscv/mm/physaddr.c:14 __virt_to_phys+0xae/0xe8 [ 0.088376] Modules linked in: [ 0.088656] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.16.0-rc1 #11 NONE [ 0.088833] Hardware name: riscv-virtio,qemu (DT) [ 0.088948] epc : __virt_to_phys+0xae/0xe8 [ 0.089001] ra : __virt_to_phys+0xae/0xe8 [ 0.089037] epc : ffffffff80021eaa ra : ffffffff80021eaa sp : ff2000000004bbc0 [ 0.089057] gp : ffffffff817f49c0 tp : ff60000001d60000 t0 : 5f6f745f74726976 [ 0.089076] t1 : 0000000000000076 t2 : 705f6f745f747269 s0 : ff2000000004bbe0 [ 0.089095] s1 : ff2000000001d080 a0 : 0000000000000000 a1 : 0000000000000000 [ 0.089113] a2 : 0000000000000000 a3 : 0000000000000000 a4 : 0000000000000000 [ 0.089131] a5 : 0000000000000000 a6 : 0000000000000000 a7 : 0000000000000000 [ 0.089155] s2 : ffffffff8130dc00 s3 : 0000000000000001 s4 : 0000000000000001 [ 0.089174] s5 : ffffffff8185eff8 s6 : ff2000007f1eb000 s7 : ffffffff8002a2ec [ 0.089193] s8 : 0000000000000001 s9 : 0000000000000001 s10: 0000000000000000 [ 0.089211] s11: 0000000000000000 t3 : ffffffff8180a9f7 t4 : ffffffff8180a9f7 [ 0.089960] t5 : ffffffff8180a9f8 t6 : ff2000000004b9d8 [ 0.089984] status: 0000000200000120 badaddr: ffffffff80021eaa cause: 0000000000000003 [ 0.090101] [<ffffffff80021eaa>] __virt_to_phys+0xae/0xe8 [ 0.090228] [<ffffffff8001d796>] sbi_cpu_start+0x6e/0xe8 [ 0.090247] [<ffffffff8001a5da>] __cpu_up+0x1e/0x8c [ 0.090260] [<ffffffff8002a32e>] bringup_cpu+0x42/0x258 [ 0.090277] [<ffffffff8002914c>] cpuhp_invoke_callback+0xe0/0x40c [ 0.090292] [<ffffffff800294e0>] __cpuhp_invoke_callback_range+0x68/0xfc [ 0.090320] [<ffffffff8002a96a>] _cpu_up+0x11a/0x244 [ 0.090334] [<ffffffff8002aae6>] cpu_up+0x52/0x90 [ 0.090384] [<ffffffff80c09350>] bringup_nonboot_cpus+0x78/0x118 [ 0.090411] [<ffffffff80c11060>] smp_init+0x34/0xb8 [ 0.090425] [<ffffffff80c01220>] kernel_init_freeable+0x148/0x2e4 [ 0.090442] [<ffffffff80b83802>] kernel_init+0x1e/0x14c [ 0.090455] [<ffffffff800124ca>] ret_from_fork_kernel+0xe/0xf0 [ 0.090471] [<ffffffff80b8d9c2>] ret_from_fork_kernel_asm+0x16/0x18 [ 0.090560] ---[ end trace 0000000000000000 ]--- [ 1.179875] CPU1: failed to come online [ 1.190324] smp: Brought up 1 node, 1 CPU Cc: stable@vger.kernel.org Reported-by: Han Gao <rabenda.cn@gmail.com> Fixes: 6b9f29b81b15 ("riscv: Enable pcpu page first chunk allocator") Reviewed-by: Alexandre Ghiti <alexghiti@rivosinc.com> Tested-by: Alexandre Ghiti <alexghiti@rivosinc.com> Signed-off-by: Vivian Wang <wangruikang@iscas.ac.cn> Link: https://lore.kernel.org/r/20250624-riscv-hsm-boot-data-array-v1-1-50b5eeafbe61@iscas.ac.cn Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
2025-06-30riscv: Require clang-17 or newer for kCFINathan Chancellor
After the combination of commit c217157bcd1d ("riscv: Implement HAVE_DYNAMIC_FTRACE_WITH_CALL_OPS"), which starts using '-fpatchable-function-entry=M,N', and commit d0262e907e29 ("riscv: ftrace: support PREEMPT"), which allows CONFIG_DYNAMIC_FTRACE to be enabled by allmodconfig, allmodconfig builds with clang-16 begin crashing in the generic LLVM kCFI pass (see [1] for the stack trace). clang-17 avoids this crash by moving to target-specific lowering of the kCFI operand bundles [2]. Require clang-17 to select CONFIG_CFI_CLANG to avoid this crash. Fixes: c217157bcd1d ("riscv: Implement HAVE_DYNAMIC_FTRACE_WITH_CALL_OPS") Link: https://godbolt.org/z/xG39Pn16o [1] Link: https://github.com/llvm/llvm-project/commit/62fa708ceb027713b386c7e0efda994f8bdc27e2 [2] Signed-off-by: Nathan Chancellor <nathan@kernel.org> Reviewed-by: Sami Tolvanen <samitolvanen@google.com> Link: https://lore.kernel.org/r/20250612-riscv-require-clang-17-for-kcfi-v1-1-216f7cd7d87f@kernel.org Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
2025-06-30nvme-pci: refresh visible attrs after being checkedEugen Hristev
The sysfs attributes are registered early, but the driver does not know whether they are needed or not at that moment. For the CMB attributes, commit e917a849c3fc ("nvme-pci: refresh visible attrs for cmb attributes") solved this problem by calling nvme_update_attrs after mapping the CMB. However the issue persists for the HMB attributes. To solve the problem, moved the call to nvme_update_attrs after nvme_setup_host_mem, which sets up the HMB. Fixes: e917a849c3fc ("nvme-pci: refresh visible attrs for cmb attributes") Fixes: 86adbf0cdb9e ("nvme: simplify transport specific device attribute handling") Signed-off-by: Eugen Hristev <eugen.hristev@collabora.com> Signed-off-by: André Almeida <andrealmeid@igalia.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2025-06-30nvmet: fix memory leak of bio integrityDmitry Bogdanov
If nvmet receives commands with metadata there is a continuous memory leak of kmalloc-128 slab or more precisely bio->bi_integrity. Since commit bf4c89fc8797 ("block: don't call bio_uninit from bio_endio") each user of bio_init has to use bio_uninit as well. Otherwise the bio integrity is not getting free. Nvmet uses bio_init for inline bios. Uninit the inline bio to complete deallocation of integrity in bio. Fixes: bf4c89fc8797 ("block: don't call bio_uninit from bio_endio") Signed-off-by: Dmitry Bogdanov <d.bogdanov@yadro.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2025-06-30nvme: correctly account for namespace head reference counterNilay Shroff
The blktests nvme/058 manifests an issue where the NVMe subsystem kobject entry remains stale in sysfs, causing a failure during subsequent NVMe module reloads[1]. Specifically, when attempting to register a new NVMe subsystem, the driver encounters a kobejct name collision because a stale kobject still exists. Though, please note that nvme/058 doesn't report any failure and test case passes and it's only during subsequent NVMe module reloads, the stale nvme sub- system kobject entry in sysfs causes the observed symptom[1]. This issue stems from an imbalance in the get/put usage of the namespace head (nshead) reference counter. The nshead holds a reference to the associated NVMe subsystem. If the nshead reference is not properly released, it prevents the cleanup of the subsystem's kobject, leaving nvme subsystem stale entry behind in sysfs. During the failure case, the last namespace path referencing a nshead is removed, but the nshead reference was not released. This occurs because the release logic currently only puts the nshead reference when its state is LIVE. However, in configurations where ANA (Asymmetric Namespace Access) is enabled, a namespace may be associated with an ANA state that is neither optimized nor non-optimized. In this case, the nshead may never transition to LIVE, and the corresponding nshead reference is then never dropped. In fact nvme/058 associates some of nvme namespaces to an inaccessible ANA state and with that nshead is created but it's state is not transitioned to LIVE. So the current logic would then causes nshead reference to be leaked for non-LIVE states. Another scenario, during namespace allocation, the driver first allocates a nshead and then issues an Identify Namespace command. If this command fails — which can happen in tests like nvme/058 that rapidly enables and disables namespaces — we must release the reference to the newly allocated nshead. However this reference release is currently missing in the failure, causing a nshead reference leak. To fix this, we now unconditionally release the nshead reference when the last nvme path referencing to the nshead is removed, regardless of the head’s state. Also during identify namespace failure case we now properly release the nshead reference. So this ensures proper cleanup of the nshead, and consequently, the NVMe subsystem and its associated kobject. This change prevents stale kobject entries from lingering in sysfs and eliminates the module reload failures observed just after running nvme/058. [1] https://lore.kernel.org/all/CAHj4cs8fOBS-eSjsd5LUBzy7faKXJtgLkCN+mDy_-ezCLLLq+Q@mail.gmail.com/ Reported-by: yi.zhang@redhat.com Closes: https://lore.kernel.org/all/CAHj4cs8fOBS-eSjsd5LUBzy7faKXJtgLkCN+mDy_-ezCLLLq+Q@mail.gmail.com/ Fixes: 62188639ec16 ("nvme-multipath: introduce delayed removal of the multipath head node") Tested-by: yi.zhang@redhat.com Signed-off-by: Nilay Shroff <nilay@linux.ibm.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Christoph Hellwig <hch@lst.de>
2025-06-30nvme: Fix incorrect cdw15 value in passthru error loggingAlok Tiwari
Fix an error in nvme_log_err_passthru() where cdw14 was incorrectly printed twice instead of cdw15. This fix ensures accurate logging of the full passthrough command payload. Fixes: 9f079dda1433 ("nvme: allow passthru cmd error logging") Signed-off-by: Alok Tiwari <alok.a.tiwari@oracle.com> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2025-06-30drm/i915/dsi: Fix NULL pointer deref in vlv_dphy_param_init()Hans de Goede
Commit 77ba0b856225 ("drm/i915/dsi: convert vlv_dsi.[ch] to struct intel_display") added a to_intel_display(connector) call to vlv_dphy_param_init() but when vlv_dphy_param_init() gets called the connector object has not been initialized yet, so this leads to a NULL pointer deref: BUG: kernel NULL pointer dereference, address: 000000000000000c ... Hardware name: ASUSTeK COMPUTER INC. T100TA/T100TA, BIOS T100TA.314 08/13/2015 RIP: 0010:vlv_dsi_init+0x4e6/0x1600 [i915] ... Call Trace: <TASK> ? intel_step_name+0x4be8/0x5c30 [i915] intel_setup_outputs+0x2d6/0xbd0 [i915] intel_display_driver_probe_nogem+0x13f/0x220 [i915] i915_driver_probe+0x3d9/0xaf0 [i915] Use to_intel_display(&intel_dsi->base) instead to fix this. Fixes: 77ba0b856225 ("drm/i915/dsi: convert vlv_dsi.[ch] to struct intel_display") Signed-off-by: Hans de Goede <hansg@kernel.org> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Link: https://lore.kernel.org/r/20250626143317.101706-1-hansg@kernel.org Signed-off-by: Jani Nikula <jani.nikula@intel.com> (cherry picked from commit 0dc6bfb50a5d0759e726cd36a3d3b7529fd2a627) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2025-06-30drm/i915/selftests: Change mock_request() to return error pointersDan Carpenter
There was an error pointer vs NULL bug in __igt_breadcrumbs_smoketest(). The __mock_request_alloc() function implements the smoketest->request_alloc() function pointer. It was supposed to return error pointers, but it propogates the NULL return from mock_request() so in the event of a failure, it would lead to a NULL pointer dereference. To fix this, change the mock_request() function to return error pointers and update all the callers to expect that. Fixes: 52c0fdb25c7c ("drm/i915: Replace global breadcrumbs with per-context interrupt tracking") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://lore.kernel.org/r/685c1417.050a0220.696f5.5c05@mx.google.com Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> (cherry picked from commit 778fa8ad5f0f23397d045c7ebca048ce8def1c43) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2025-06-30arm64: dts: add big-endian property back into watchdog nodeMeng Li
Watchdog doesn't work on NXP ls1046ardb board because in commit 7c8ffc5555cb("arm64: dts: layerscape: remove big-endian for mmc nodes"), it intended to remove the big-endian from mmc node, but the big-endian of watchdog node is also removed by accident. So, add watchdog big-endian property back. In addition, add compatible string fsl,ls1046a-wdt, which allow big-endian property. Fixes: 7c8ffc5555cb ("arm64: dts: layerscape: remove big-endian for mmc nodes") Cc: stable@vger.kernel.org Signed-off-by: Meng Li <Meng.Li@windriver.com> Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-06-30arm64: dts: imx95-15x15-evk: fix the overshoot issue of NETCWei Fang
The overshoot of MDIO, MDC, ENET1_TDx and ENET2_TDx is too high, so reduce the drive strength of these pins. Fixes: e3e8b199aff8 ("arm64: dts: imx95: Add imx95-15x15-evk support") Signed-off-by: Wei Fang <wei.fang@nxp.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-06-30arm64: dts: imx95-19x19-evk: fix the overshoot issue of NETCWei Fang
The overshoot of MDIO, MDC and ENET1_TDx is too high, so reduce the drive strength these pins. Fixes: 025cf78938c2 ("arm64: dts: imx95-19x19-evk: add ENETC 0 support") Signed-off-by: Wei Fang <wei.fang@nxp.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-06-29Input: iqs7222 - explicitly define number of external channelsJeff LaBundy
The number of external channels is assumed to be a multiple of 10, but this is not the case for IQS7222D. As a result, some CRx pins are wrongly prevented from being assigned to some channels. Address this problem by explicitly defining the number of external channels for cases in which the number of external channels is not equal to the total number of available channels. Fixes: dd24e202ac72 ("Input: iqs7222 - add support for Azoteq IQS7222D") Signed-off-by: Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/aGHVf6HkyFZrzTPy@nixie71 Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-06-29io_uring: gate REQ_F_ISREG on !S_ANON_INODE as wellJens Axboe
io_uring marks a request as dealing with a regular file on S_ISREG. This drives things like retries on short reads or writes, which is generally not expected on a regular file (or bdev). Applications tend to not expect that, so io_uring tries hard to ensure it doesn't deliver short IO on regular files. However, a recent commit added S_IFREG to anonymous inodes. When io_uring is used to read from various things that are backed by anon inodes, like eventfd, timerfd, etc, then it'll now all of a sudden wait for more data when rather than deliver what was read or written in a single operation. This breaks applications that issue reads on anon inodes, if they ask for more data than a single read delivers. Add a check for !S_ANON_INODE as well before setting REQ_F_ISREG to prevent that. Cc: Christian Brauner <brauner@kernel.org> Cc: stable@vger.kernel.org Link: https://github.com/ghostty-org/ghostty/discussions/7720 Fixes: cfd86ef7e8e7 ("anon_inode: use a proper mode internally") Signed-off-by: Jens Axboe <axboe@kernel.dk>
2025-06-29smb: client: fix readdir returning wrong type with POSIX extensionsPhilipp Kerling
When SMB 3.1.1 POSIX Extensions are negotiated, userspace applications using readdir() or getdents() calls without stat() on each individual file (such as a simple "ls" or "find") would misidentify file types and exhibit strange behavior such as not descending into directories. The reason for this behavior is an oversight in the cifs_posix_to_fattr conversion function. Instead of extracting the entry type for cf_dtype from the properly converted cf_mode field, it tries to extract the type from the PDU. While the wire representation of the entry mode is similar in structure to POSIX stat(), the assignments of the entry types are different. Applying the S_DT macro to cf_mode instead yields the correct result. This is also what the equivalent function smb311_posix_info_to_fattr in inode.c already does for stat() etc.; which is why "ls -l" would give the correct file type but "ls" would not (as identified by the colors). Cc: stable@vger.kernel.org Signed-off-by: Philipp Kerling <pkerling@casix.org> Signed-off-by: Steve French <stfrench@microsoft.com>
2025-06-29spi: spi-fsl-dspi: Clear completion counter before initiating transferJames Clark
In target mode, extra interrupts can be received between the end of a transfer and halting the module if the host continues sending more data. If the interrupt from this occurs after the reinit_completion() then the completion counter is left at a non-zero value. The next unrelated transfer initiated by userspace will then complete immediately without waiting for the interrupt or writing to the RX buffer. Fix it by resetting the counter before the transfer so that lingering values are cleared. This is done after clearing the FIFOs and the status register but before the transfer is initiated, so no interrupts should be received at this point resulting in other race conditions. Fixes: 4f5ee75ea171 ("spi: spi-fsl-dspi: Replace interruptible wait queue with a simple completion") Signed-off-by: James Clark <james.clark@linaro.org> Reviewed-by: Frank Li <Frank.Li@nxp.com> Link: https://patch.msgid.link/20250627-james-nxp-spi-dma-v4-1-178dba20c120@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-29spi: Raise limit on number of chip selects to 24Marc Kleine-Budde
We have a system which uses 24 SPI chip selects, raise the hard coded limit accordingly. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Link: https://patch.msgid.link/20250629-spi-increase-number-of-cs-v2-1-85a0a09bab32@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-29mtd: nand: qpic_common: prevent out of bounds access of BAM arraysGabor Juhos
The common QPIC code does not do any boundary checking when it handles the command elements and scatter gater list arrays of a BAM transaction, thus it allows to access out of bounds elements in those. Although it is the responsibility of the given driver to allocate enough space for all possible BAM transaction variations, however there can be mistakes in the driver code which can lead to hidden memory corruption issues which are hard to debug. This kind of problem has been observed during testing the 'spi-qpic-snand' driver. Although the driver has been fixed with a preceding patch, but it still makes sense to reduce the chance of having such errors again later. In order to prevent such errors, change the qcom_alloc_bam_transaction() function to store the number of elements of the arrays in the 'bam_transaction' strucutre during allocation. Also, add sanity checks to the qcom_prep_bam_dma_desc_{cmd,data}() functions to avoid using out of bounds indices for the arrays. Tested-by: Lakshmi Sowjanya D <quic_laksd@quicinc.com> # on SDX75 Acked-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Gabor Juhos <j4g8y7@gmail.com> Link: https://patch.msgid.link/20250618-qpic-snand-avoid-mem-corruption-v3-2-319c71296cda@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-29spi: spi-qpic-snand: reallocate BAM transactionsGabor Juhos
Using the mtd_nandbiterrs module for testing the driver occasionally results in weird things like below. 1. swiotlb mapping fails with the following message: [ 85.926216] qcom_snand 79b0000.spi: swiotlb buffer is full (sz: 4294967294 bytes), total 512 (slots), used 0 (slots) [ 85.932937] qcom_snand 79b0000.spi: failure in mapping desc [ 87.999314] qcom_snand 79b0000.spi: failure to write raw page [ 87.999352] mtd_nandbiterrs: error: write_oob failed (-110) Rebooting the board after this causes a panic due to a NULL pointer dereference. 2. If the swiotlb mapping does not fail, rebooting the board may result in a different panic due to a bad spinlock magic: [ 256.104459] BUG: spinlock bad magic on CPU#3, procd/2241 [ 256.104488] Unable to handle kernel paging request at virtual address ffffffff0000049b ... Investigating the issue revealed that these symptoms are results of memory corruption which is caused by out of bounds access within the driver. The driver uses a dynamically allocated structure for BAM transactions, which structure must have enough space for all possible variations of different flash operations initiated by the driver. The required space heavily depends on the actual number of 'codewords' which is calculated from the pagesize of the actual NAND chip. Although the qcom_nandc_alloc() function allocates memory for the BAM transactions during probe, but since the actual number of 'codewords' is not yet know the allocation is done for one 'codeword' only. Because of this, whenever the driver does a flash operation, and the number of the required transactions exceeds the size of the allocated arrays the driver accesses memory out of the allocated range. To avoid this, change the code to free the initially allocated BAM transactions memory, and allocate a new one once the actual number of 'codewords' required for a given NAND chip is known. Fixes: 7304d1909080 ("spi: spi-qpic: add driver for QCOM SPI NAND flash Interface") Reviewed-by: Md Sadre Alam <quic_mdalam@quicinc.com> Signed-off-by: Gabor Juhos <j4g8y7@gmail.com> Link: https://patch.msgid.link/20250618-qpic-snand-avoid-mem-corruption-v3-1-319c71296cda@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-29regulator: tps65219: Fix devm_kmalloc size allocationShree Ramamoorthy
In probe(), two arrays of structs are allocated with the devm_kmalloc() function, but the memory size of the allocations were given as the arrays' length (pmic->common_irq_size for the first call and pmic->dev_irq_size for the second devm_kmalloc call). The memory size should have been the total memory needed. This led to a heap overflow when the struct array was used. The issue was first discovered with the PocketBeagle2 and BeaglePlay. The common and device-specific structs are now allocated one at a time within the loop. Fixes: 38c9f98db20a ("regulator: tps65219: Add support for TPS65215 Regulator IRQs") Reported-by: Dhruva Gole <d-gole@ti.com> Closes: https://lore.kernel.org/all/20250619153526.297398-1-d-gole@ti.com/ Tested-by: Robert Nelson <robertcnelson@gmail.com> Acked-by: Andrew Davis <afd@ti.com> Signed-off-by: Shree Ramamoorthy <s-ramamoorthy@ti.com> Reviewed-by: Nishanth Menon <nm@ti.com> Link: https://patch.msgid.link/20250620154541.2713036-1-s-ramamoorthy@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-29regulator: core: fix NULL dereference on unbind due to stale coupling dataAlessandro Carminati
Failing to reset coupling_desc.n_coupled after freeing coupled_rdevs can lead to NULL pointer dereference when regulators are accessed post-unbind. This can happen during runtime PM or other regulator operations that rely on coupling metadata. For example, on ridesx4, unbinding the 'reg-dummy' platform device triggers a panic in regulator_lock_recursive() due to stale coupling state. Ensure n_coupled is set to 0 to prevent access to invalid pointers. Signed-off-by: Alessandro Carminati <acarmina@redhat.com> Link: https://patch.msgid.link/20250626083809.314842-1-acarmina@redhat.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-29regmap: fix potential memory leak of regmap_busAbdun Nihaal
When __regmap_init() is called from __regmap_init_i2c() and __regmap_init_spi() (and their devm versions), the bus argument obtained from regmap_get_i2c_bus() and regmap_get_spi_bus(), may be allocated using kmemdup() to support quirks. In those cases, the bus->free_on_exit field is set to true. However, inside __regmap_init(), buf is not freed on any error path. This could lead to a memory leak of regmap_bus when __regmap_init() fails. Fix that by freeing bus on error path when free_on_exit is set. Fixes: ea030ca68819 ("regmap-i2c: Set regmap max raw r/w from quirks") Signed-off-by: Abdun Nihaal <abdun.nihaal@gmail.com> Link: https://patch.msgid.link/20250626172823.18725-1-abdun.nihaal@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-29ASoC: Intel: soc-acpi: arl: Correct order of cs42l43 matchesCharles Keepax
Matches should go from more specific to less specific, correct the ordering of two cs42l43 entries. Fixes: c0524067653d ("ASoC: Intel: soc-acpi: arl: Add match entries for new cs42l43 laptops") Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://patch.msgid.link/20250626141841.77780-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-29MAINTAINERS: update Qualcomm audio codec drivers listSrinivas Kandagatla
Some of the codec drivers like wcd939x are missing in the MAINTAINERS which is resulting in incorrect list from get_maintainers script. Fix this by using wildcard matching on both wcd93* and wsa88* codec and bindings. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com> Link: https://patch.msgid.link/20250627160329.442795-1-srinivas.kandagatla@oss.qualcomm.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-29ASoC: fsl_sai: Force a software reset when starting in consumer modeArun Raghavan
On an imx8mm platform with an external clock provider, when running the receiver (arecord) and triggering an xrun with xrun_injection, we see a channel swap/offset. This happens sometimes when running only the receiver, but occurs reliably if a transmitter (aplay) is also concurrently running. It seems that the SAI loses track of frame sync during the trigger stop -> trigger start cycle that occurs during an xrun. Doing just a FIFO reset in this case does not suffice, and only a software reset seems to get it back on track. This looks like the same h/w bug that is already handled for the producer case, so we now do the reset unconditionally on config disable. Signed-off-by: Arun Raghavan <arun@asymptotic.io> Reported-by: Pieterjan Camerlynck <p.camerlynck@televic.com> Fixes: 3e3f8bd56955 ("ASoC: fsl_sai: fix no frame clk in master mode") Cc: stable@vger.kernel.org Reviewed-by: Fabio Estevam <festevam@gmail.com> Link: https://patch.msgid.link/20250626130858.163825-1-arun@arunraghavan.net Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-29ASoC: Intel: SND_SOC_INTEL_SOF_BOARD_HELPERS select SND_SOC_ACPI_INTEL_MATCHBard Liao
The helpers that are provided by SND_SOC_ACPI_INTEL_MATCH (soc-acpi-intel-ssp-common) are used in SND_SOC_INTEL_SOF_BOARD_HELPERS (sof_board_helpers). SND_SOC_ACPI_INTEL_MATCH is selected by machine drivers. When skl_hda_dsp_generic uses the board helpers, it select SND_SOC_INTEL_SOF_BOARD_HELPERS only but not SND_SOC_ACPI_INTEL_MATCH which initroduce the undefined symbol errors. However, it makes more sense that SND_SOC_INTEL_SOF_BOARD_HELPERS select SND_SOC_ACPI_INTEL_MATCH itself. Fixes: b28b23dea314 ("ASoC: Intel: skl_hda_dsp_generic: use common module for DAI links") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202506141543.dN0JJyZC-lkp@intel.com/ Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com> Link: https://patch.msgid.link/20250626064420.450334-1-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-29ASoC: fsl_asrc: use internal measured ratio for non-ideal ratio modeShengjiu Wang
When USRC=0, there is underrun issue for the non-ideal ratio mode; according to the reference mannual, the internal measured ratio can be used with USRC=1 and IDRC=0. Fixes: d0250cf4f2ab ("ASoC: fsl_asrc: Add an option to select internal ratio mode") Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://patch.msgid.link/20250625020504.2728161-1-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-29Linux 6.16-rc4v6.16-rc4Linus Torvalds
2025-06-29rust: init: Fix generics in *_init! macrosJanne Grunau
The match pattern for a optional trailing comma in the list of generics is erroneously repeated in the code block resulting in following error: | error: attempted to repeat an expression containing no syntax variables matched as repeating at this depth | --> rust/kernel/init.rs:301:73 | | | 301 | ::pin_init::try_pin_init!($(&$this in)? $t $(::<$($generics),* $(,)?>)? { | | ^^^ Remove "$(,)?" from all code blocks in the try_init! and try_pin_init! definitions. Cc: stable@vger.kernel.org Fixes: 578eb8b6db13 ("rust: pin-init: move the default error behavior of `try_[pin_]init`") Signed-off-by: Janne Grunau <j@jannau.net> Reviewed-by: Benno Lossin <lossin@kernel.org> Link: https://lore.kernel.org/r/20250628-rust_init_trailing_comma-v1-1-2d162ae1a757@jannau.net Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
2025-06-29Merge tag 'staging-6.16-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver fix from Greg KH: "Here is a single staging driver fix for 6.16-rc4. It resolves a build error in the rtl8723bs driver for some versions of clang on arm64 when checking the frame size with -Wframe-larger-than. It has been in linux-next for a while now with no reported issues" * tag 'staging-6.16-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: rtl8723bs: Avoid memset() in aes_cipher() and aes_decipher()
2025-06-29Merge tag 'tty-6.16-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial driver fixes from Greg KH: "Here are five small serial and tty and vt fixes for 6.16-rc4. Included in here are: - kerneldoc fixes for recent vt changes - imx serial driver fix - of_node sysfs fix for a regression - vt missing notification fix - 8250 dt bindings fix All of these have been in linux-next for a while with no reported issues" * tag 'tty-6.16-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: dt-bindings: serial: 8250: Make clocks and clock-frequency exclusive serial: imx: Restore original RXTL for console to fix data loss serial: core: restore of_node information in sysfs vt: fix kernel-doc warnings in ucs_get_fallback() vt: add missing notification when switching back to text mode
2025-06-29iio: dac: ad3530r: Fix incorrect masking for channels 4-7 in powerdown modeKim Seer Paller
In the current implementation of ad3530r_set_dac_powerdown() function, the macro AD3530R_OP_MODE_CHAN_MSK(chan->channel) is used to generate the bitmask for the operating mode of a specific channel. However, this macro does not account for channels 4-7, which map to the second register AD3530R_OUTPUT_OPERATING_MODE_1 for the 8 channeled device. As a result, the bitmask is incorrectly calculated for these channels, leading to improper configuration of the powerdown mode. Resolve this issue by adjusting the channel index for channels 4-7 by subtracting 4 before applying the macro. This ensures that the correct bitmask is generated for the second register. Fixes: 93583174a3df ("iio: dac: ad3530r: Add driver for AD3530R and AD3531R") Signed-off-by: Kim Seer Paller <kimseer.paller@analog.com> Reviewed-by: David Lechner <dlechner@baylibre.com> Reviewed-by: Nuno Sá <nuno.sa@analog.com> Link: https://patch.msgid.link/20250626-bug_fix-v1-1-eb3c2b370f10@analog.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2025-06-29iio: adc: ad7380: fix adi,gain-milli property parsingDavid Lechner
Change the data type of the "adi,gain-milli" property from u32 to u16. The devicetree binding specifies it as uint16, so we need to read it as such to avoid an -EOVERFLOW error when parsing the property. Fixes: c904e6dcf402 ("iio: adc: ad7380: add support for adaq4370-4 and adaq4380-4") Signed-off-by: David Lechner <dlechner@baylibre.com> Link: https://patch.msgid.link/20250619-iio-adc-ad7380-fix-adi-gain-milli-parsing-v1-1-4c27fb426860@baylibre.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2025-06-29iio: adc: ad7949: use spi_is_bpw_supported()David Lechner
Use spi_is_bpw_supported() instead of directly accessing spi->controller ->bits_per_word_mask. bits_per_word_mask may be 0, which implies that 8-bits-per-word is supported. spi_is_bpw_supported() takes this into account while spi_ctrl_mask == SPI_BPW_MASK(8) does not. Fixes: 0b2a740b424e ("iio: adc: ad7949: enable use with non 14/16-bit controllers") Closes: https://lore.kernel.org/linux-spi/c8b8a963-6cef-4c9b-bfef-dab2b7bd0b0f@sirena.org.uk/ Signed-off-by: David Lechner <dlechner@baylibre.com> Reviewed-by: Andy Shevchenko <andy@kernel.org> Link: https://patch.msgid.link/20250611-iio-adc-ad7949-use-spi_is_bpw_supported-v1-1-c4e15bfd326e@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2025-06-29iio: accel: fxls8962af: Fix use after free in fxls8962af_fifo_flushSean Nyekjaer
fxls8962af_fifo_flush() uses indio_dev->active_scan_mask (with iio_for_each_active_channel()) without making sure the indio_dev stays in buffer mode. There is a race if indio_dev exits buffer mode in the middle of the interrupt that flushes the fifo. Fix this by calling synchronize_irq() to ensure that no interrupt is currently running when disabling buffer mode. Unable to handle kernel NULL pointer dereference at virtual address 00000000 when read [...] _find_first_bit_le from fxls8962af_fifo_flush+0x17c/0x290 fxls8962af_fifo_flush from fxls8962af_interrupt+0x80/0x178 fxls8962af_interrupt from irq_thread_fn+0x1c/0x7c irq_thread_fn from irq_thread+0x110/0x1f4 irq_thread from kthread+0xe0/0xfc kthread from ret_from_fork+0x14/0x2c Fixes: 79e3a5bdd9ef ("iio: accel: fxls8962af: add hw buffered sampling") Cc: stable@vger.kernel.org Suggested-by: David Lechner <dlechner@baylibre.com> Signed-off-by: Sean Nyekjaer <sean@geanix.com> Link: https://patch.msgid.link/20250603-fxlsrace-v2-1-5381b36ba1db@geanix.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2025-06-29iio: adc: axp20x_adc: Add missing sentinel to AXP717 ADC channel mapsChen-Yu Tsai
The AXP717 ADC channel maps is missing a sentinel entry at the end. This causes a KASAN warning. Add the missing sentinel entry. Fixes: 5ba0cb92584b ("iio: adc: axp20x_adc: add support for AXP717 ADC") Signed-off-by: Chen-Yu Tsai <wens@csie.org> Link: https://patch.msgid.link/20250607135627.2086850-1-wens@kernel.org Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2025-06-29dt-bindings: iio: gyro: invensense,mpu3050: change irq maxItemsRodrigo Gobbi
The mpu3050 datasheet describes that this IC only supports one INT pin, which means one item with two cells inside binding. Change max to match this description. Signed-off-by: Rodrigo Gobbi <rodrigo.gobbi.7@gmail.com> Fixes: 749787477ae4 ("dt-bindings:iio:gyro:invensense,mpu3050: txt to yaml format conversion.") Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20250527215818.13000-1-rodrigo.gobbi.7@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2025-06-29iio: common: st_sensors: Fix use of uninitialize device structsMaud Spierings
Throughout the various probe functions &indio_dev->dev is used before it is initialized. This caused a kernel panic in st_sensors_power_enable() when the call to devm_regulator_bulk_get_enable() fails and then calls dev_err_probe() with the uninitialized device. This seems to only cause a panic with dev_err_probe(), dev_err(), dev_warn() and dev_info() don't seem to cause a panic, but are fixed as well. The issue is reported and traced here: [1] Link: https://lore.kernel.org/all/AM7P189MB100986A83D2F28AF3FFAF976E39EA@AM7P189MB1009.EURP189.PROD.OUTLOOK.COM/ [1] Cc: stable@vger.kernel.org Signed-off-by: Maud Spierings <maudspierings@gocontroll.com> Reviewed-by: Andy Shevchenko <andy@kernel.org> Link: https://... [1] Link: https://patch.msgid.link/20250527-st_iio_fix-v4-1-12d89801c761@gocontroll.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2025-06-29iio: adc: adi-axi-adc: fix ad7606_bus_reg_read()David Lechner
Mask the value read before returning it. The value read over the parallel bus via the AXI ADC IP block contains both the address and the data, but callers expect val to only contain the data. axi_adc_raw_write() takes a u32 parameter, so addr was the wrong type. This wasn't causing any issues but is corrected anyway since we are touching the same line to add a new variable. Cc: stable@vger.kernel.org Fixes: 79c47485e438 ("iio: adc: adi-axi-adc: add support for AD7606 register writing") Signed-off-by: David Lechner <dlechner@baylibre.com> Link: https://patch.msgid.link/20250530-iio-adc-adi-axi-adc-fix-ad7606_bus_reg_read-v2-1-ad2dfc0694ce@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2025-06-29dt-bindings: iio: adc: adi,ad7606: fix dt_schema validation warningAngelo Dureghello
Fix following dt_schema warning when offload is used: DTC [C] arch/arm/boot/dts/xilinx/zynq-zed-adv7511-ad7606.dtb /home/angelo/dev-baylibre/linux-iio/arch/arm/boot/dts/xilinx/zynq-zed-adv7511-ad7606.dtb: adc@0: 'oneOf' conditional failed, one must be fixed: 'interrupts' is a required property 'io-backends' is a required property from schema $id: http://devicetree.org/schemas/iio/adc/adi,ad7606.yaml# There isn't any reason that we couldn't have interrupts wired up at the same time we are using io-backends or SPI offload, so dropping off the related "oneOf" block entirely. Fixes: 81fe5529e812 ("dt-bindings: iio: adc: adi,ad7606: add SPI offload properties") Signed-off-by: Angelo Dureghello <adureghello@baylibre.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/20250526-wip-bl-ad7606-dtschema-fixes-v2-1-9bd56d039489@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2025-06-29Merge tag 'edac_urgent_for_v6.16_rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras Pull EDAC fix from Borislav Petkov: - Consider secondary address mask registers in amd64_edac in order to get the correct total memory size of the system * tag 'edac_urgent_for_v6.16_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: EDAC/amd64: Fix size calculation for Non-Power-of-Two DIMMs
2025-06-29Merge tag 'x86_urgent_for_v6.16_rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Borislav Petkov: - Make sure DR6 and DR7 are initialized to their architectural values and not accidentally cleared, leading to misconfigurations * tag 'x86_urgent_for_v6.16_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/traps: Initialize DR7 by writing its architectural reset value x86/traps: Initialize DR6 by writing its architectural reset value
generated by cgit (git 2.34.1) at 2025-09-13 21:45:50 +0000