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2025-05-20nvme-loop: avoid -Wflex-array-member-not-at-end warningGustavo A. R. Silva
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are getting ready to enable it, globally. Move the conflicting declaration to the end of the structure. Notice that `struct nvme_loop_iod` is a flexible structure --a structure that contains a flexible-array member. Fix the following warning: drivers/nvme/target/loop.c:36:33: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2025-05-19ksmbd: fix stream write failureNamjae Jeon
If there is no stream data in file, v_len is zero. So, If position(*pos) is zero, stream write will fail due to stream write position validation check. This patch reorganize stream write position validation. Fixes: 0ca6df4f40cf ("ksmbd: prevent out-of-bounds stream writes by validating *pos") Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com>
2025-05-19smb: client: Reset all search buffer pointers when releasing bufferWang Zhaolong
Multiple pointers in struct cifs_search_info (ntwrk_buf_start, srch_entries_start, and last_entry) point to the same allocated buffer. However, when freeing this buffer, only ntwrk_buf_start was set to NULL, while the other pointers remained pointing to freed memory. This is defensive programming to prevent potential issues with stale pointers. While the active UAF vulnerability is fixed by the previous patch, this change ensures consistent pointer state and more robust error handling. Signed-off-by: Wang Zhaolong <wangzhaolong1@huawei.com> Cc: stable@vger.kernel.org Reviewed-by: Paulo Alcantara (Red Hat) <pc@manguebit.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2025-05-19ALSA: usb-audio: Kill timer properly at removalTakashi Iwai
The USB-audio MIDI code initializes the timer, but in a rare case, the driver might be freed without the disconnect call. This leaves the timer in an active state while the assigned object is released via snd_usbmidi_free(), which ends up with a kernel warning when the debug configuration is enabled, as spotted by fuzzer. For avoiding the problem, put timer_shutdown_sync() at snd_usbmidi_free(), so that the timer can be killed properly. While we're at it, replace the existing timer_delete_sync() at the disconnect callback with timer_shutdown_sync(), too. Reported-by: syzbot+d8f72178ab6783a7daea@syzkaller.appspotmail.com Closes: https://lore.kernel.org/681c70d7.050a0220.a19a9.00c6.GAE@google.com Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20250519212031.14436-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-05-19ALSA: hda: hda-intel: add Wildcat Lake supportPeter Ujfalusi
One more PCI ID. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250519080855.16977-6-peter.ujfalusi@linux.intel.com
2025-05-19ALSA: hda: intel-dsp-config: Add WCL supportPeter Ujfalusi
WCL uses the same receipt as PTL and PTL-H Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250519080855.16977-5-peter.ujfalusi@linux.intel.com
2025-05-19ASoC: SOF: Intel: add initial support for WCLPeter Ujfalusi
Clone PTL and adjust the number of cores from 5 to 3. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250519080855.16977-4-peter.ujfalusi@linux.intel.com
2025-05-19ALSA: hda: add HDMI codec ID for Intel WCLKai Vehmanen
Add HDMI codec ID for Intel Wildcat Lake platform. Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250519080855.16977-3-peter.ujfalusi@linux.intel.com
2025-05-19PCI: Add Intel Wildcat Lake audio Device IDPeter Ujfalusi
Add Wildcat Lake (WCL) audio Device ID. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> Acked-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250519080855.16977-2-peter.ujfalusi@linux.intel.com
2025-05-19ALSA: dbri: replace strcpy() with strscpy()Siddarth Gundu
strcpy() is deprecated; use strscpy() instead. Both the destination and source buffer are of fixed length so strscpy with 2-arguments is used. Link: https://github.com/KSPP/linux/issues/88 Signed-off-by: Siddarth Gundu <siddarthsgml@gmail.com> Link: https://patch.msgid.link/20250519194833.106463-1-siddarthsgml@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-05-19kunit: tool: add test counts to JSON outputRae Moar
Add the test counts to the JSON output from kunit.py. For example: ... "git_branch": "kselftest", "misc": { "tests": 2, "passed": 1. "failed": 1, "crashed": 0, "skipped": 0, "errors": 0, } ... To output the JSON using the following command: ./tools/testing/kunit/kunit.py run example --json This has been requested by KUnit users. The counts are in a "misc" field because the JSON output needs to be compliant with the KCIDB submission guide. There are no counts fields but there is a "misc" field in the guide. Link: https://lore.kernel.org/r/20250516201615.1237037-1-rmoar@google.com Signed-off-by: Rae Moar <rmoar@google.com> Reviewed-by: David Gow <davidgow@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2025-05-19Documentation: kunit: improve example on testing static functionsRae Moar
The documentation on testing static functions using the KUnit macros VISIBLE_IF_KUNIT and EXPORT_SYMBOL_IF_KUNIT is lacking clarity and missing key steps in the example. This has caused bugs and confusion among developers. Improve wording of description and add missing steps to the example. This entails adding the "#include <kunit/visibility.h>" line and the "MODULE_IMPORT_NS(EXPORTED_FOR_KUNIT_TESTING);" line. Both of which were missing from the original example and key to exposing static functions. Link: https://lore.kernel.org/r/20250516190631.1214081-1-rmoar@google.com Signed-off-by: Rae Moar <rmoar@google.com> Reviewed-by: David Gow <davidgow@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2025-05-19thermal: intel: x86_pkg_temp_thermal: Fix bogus trip temperatureZhang Rui
The tj_max value obtained from the Intel TCC library are in Celsius, whereas the thermal subsystem operates in milli-Celsius. This discrepancy leads to incorrect trip temperature calculations. Fix bogus trip temperature by converting tj_max to milli-Celsius Unit. Fixes: 8ef0ca4a177d ("Merge back other thermal control material for 6.3.") Signed-off-by: Zhang Rui <rui.zhang@intel.com> Reported-by: zhang ning <zhangn1985@outlook.com> Closes: https://lore.kernel.org/all/TY2PR01MB3786EF0FE24353026293F5ACCD97A@TY2PR01MB3786.jpnprd01.prod.outlook.com/ Tested-by: zhang ning <zhangn1985@outlook.com> Cc: 6.3+ <stable@vger.kernel.org> # 6.3+ Link: https://patch.msgid.link/20250519070901.1031233-1-rui.zhang@intel.com Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2025-05-19Input: synaptics-rmi - fix crash with unsupported versions of F34Dmitry Torokhov
Sysfs interface for updating firmware for RMI devices is available even when F34 probe fails. The code checks for presence of F34 "container" pointer and then tries to use the function data attached to the sub-device. F34 assigns the function data early, before it knows if probe will succeed, leaving behind a stale pointer. Fix this by expanding checks to not only test for presence of F34 "container" but also check if there is driver data assigned to the sub-device, and call dev_set_drvdata() only after we are certain that probe is successful. This is not a complete fix, since F34 will be freed during firmware update, so there is still a race when fetching and accessing this pointer. This race will be addressed in follow-up changes. Reported-by: Hanno Böck <hanno@hboeck.de> Fixes: 29fd0ec2bdbe ("Input: synaptics-rmi4 - add support for F34 device reflash") Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/aBlAl6sGulam-Qcx@google.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-05-19dt-bindings: timer: renesas,tpu: remove binding documentationKuninori Morimoto
commit 1c4b5ecb7ea1 ("remove the h8300 architecture") removes Renesas TPU timer driver. Let's remove its binding documentation. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/87semglt2g.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
2025-05-19pwm: adp5585: make sure to include mod_devicetable.hNuno Sá
Explicitly include mod_devicetable.h for struct platform_device_id. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20250512-dev-adp5589-fw-v3-22-092b14b79a88@analog.com Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
2025-05-19ALSA: n64: Replace deprecated strcpy() with strscpy()Thorsten Blum
strcpy() is deprecated; use strscpy() instead. No functional changes intended. Link: https://github.com/KSPP/linux/issues/88 Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev> Link: https://patch.msgid.link/20250519105628.491675-1-thorsten.blum@linux.dev Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-05-19idpf: fix null-ptr-deref in idpf_features_checkPavan Kumar Linga
idpf_features_check is used to validate the TX packet. skb header length is compared with the hardware supported value received from the device control plane. The value is stored in the adapter structure and to access it, vport pointer is used. During reset all the vports are released and the vport pointer that the netdev private structure points to is NULL. To avoid null-ptr-deref, store the max header length value in netdev private structure. This also helps to cache the value and avoid accessing adapter pointer in hot path. BUG: kernel NULL pointer dereference, address: 0000000000000068 ... RIP: 0010:idpf_features_check+0x6d/0xe0 [idpf] Call Trace: <TASK> ? __die+0x23/0x70 ? page_fault_oops+0x154/0x520 ? exc_page_fault+0x76/0x190 ? asm_exc_page_fault+0x26/0x30 ? idpf_features_check+0x6d/0xe0 [idpf] netif_skb_features+0x88/0x310 validate_xmit_skb+0x2a/0x2b0 validate_xmit_skb_list+0x4c/0x70 sch_direct_xmit+0x19d/0x3a0 __dev_queue_xmit+0xb74/0xe70 ... Fixes: a251eee62133 ("idpf: add SRIOV support and other ndo_ops") Reviewed-by: Madhu Chititm <madhu.chittim@intel.com> Signed-off-by: Pavan Kumar Linga <pavan.kumar.linga@intel.com> Reviewed-by: Simon Horman <horms@kernel.org> Tested-by: Samuel Salin <Samuel.salin@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2025-05-19ice: Fix LACP bonds without SRIOV environmentDave Ertman
If an aggregate has the following conditions: - The SRIOV LAG DDP package has been enabled - The bond is in 802.3ad LACP mode - The bond is disqualified from supporting SRIOV VF LAG - Both interfaces were added simultaneously to the bond (same command) Then there is a chance that the two interfaces will be assigned different LACP Aggregator ID's. This will cause a failure of the LACP control over the bond. To fix this, we can detect if the primary interface for the bond (as defined by the driver) is not in switchdev mode, and exit the setup flow if so. Reproduction steps: %> ip link add bond0 type bond mode 802.3ad miimon 100 %> ip link set bond0 up %> ifenslave bond0 eth0 eth1 %> cat /proc/net/bonding/bond0 | grep Agg Check for Aggregator IDs that differ. Fixes: ec5a6c5f79ed ("ice: process events created by lag netdev event handler") Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com> Signed-off-by: Dave Ertman <david.m.ertman@intel.com> Tested-by: Sujai Buvaneswaran <sujai.buvaneswaran@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2025-05-19ice: fix vf->num_mac count with port representorsJacob Keller
The ice_vc_repr_add_mac() function indicates that it does not store the MAC address filters in the firmware. However, it still increments vf->num_mac. This is incorrect, as vf->num_mac should represent the number of MAC filters currently programmed to firmware. Indeed, we only perform this increment if the requested filter is a unicast address that doesn't match the existing vf->hw_lan_addr. In addition, ice_vc_repr_del_mac() does not decrement the vf->num_mac counter. This results in the counter becoming out of sync with the actual count. As it turns out, vf->num_mac is currently only used in legacy made without port representors. The single place where the value is checked is for enforcing a filter limit on untrusted VFs. Upcoming patches to support VF Live Migration will use this value when determining the size of the TLV for MAC address filters. Fix the representor mode function to stop incrementing the counter incorrectly. Fixes: ac19e03ef780 ("ice: allow process VF opcodes in different ways") Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Reviewed-by: Simon Horman <horms@kernel.org> Tested-by: Sujai Buvaneswaran <sujai.buvaneswaran@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2025-05-19docs: align with scripts/syscall.tbl migrationJesung Yang
Update the documentation to reflect the migration of the following architectures to the centralized syscall table format: arc, arm64, csky, hexagon, loongarch, nios2, openrisc, riscv As of commit 3db80c999debbad ("riscv: convert to generic syscall table"), these architectures no longer rely on include/uapi/asm-generic/unistd.h. Instead, syscall table headers (syscall_table_{32,64}.h) are generated by scripts/syscalltbl.sh based on entries in scripts/syscall.tbl, with ABIs specified in arch/*/kernel/Makefile.syscalls. For the convenience of developers working with older kernel versions, the original documentation is fully retained, with new sections added to cover the scripts/syscall.tbl approach. Verified with `make htmldocs`. Signed-off-by: Jesung Yang <y.j3ms.n@gmail.com> Link: https://lore.kernel.org/lkml/20240704143611.2979589-1-arnd@kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20250506194841.1567737-1-y.j3ms.n@gmail.com>
2025-05-19Merge patch series "can: bcm: add locking for bcm_op runtime updates"Marc Kleine-Budde
This series fixes an use-after-free read, and an out-of-bounds read in the CAN Broadcast Manager (BCM) protocol found by Anderson Nascimento. Link: https://patch.msgid.link/20250519125027.11900-1-socketcan@hartkopp.net Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2025-05-19Documentation: NTB: Fix typoUtkarsh Tiwari
Fix 'peace' to 'piece' in the ntb documentation Signed-off-by: Utkarsh Tiwari <utkarsh02t@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20250519080248.648971-1-utkarsh02t@gmail.com>
2025-05-19can: bcm: add missing rcu read protection for procfs contentOliver Hartkopp
When the procfs content is generated for a bcm_op which is in the process to be removed the procfs output might show unreliable data (UAF). As the removal of bcm_op's is already implemented with rcu handling this patch adds the missing rcu_read_lock() and makes sure the list entries are properly removed under rcu protection. Fixes: f1b4e32aca08 ("can: bcm: use call_rcu() instead of costly synchronize_rcu()") Reported-by: Anderson Nascimento <anderson@allelesecurity.com> Suggested-by: Anderson Nascimento <anderson@allelesecurity.com> Tested-by: Anderson Nascimento <anderson@allelesecurity.com> Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Link: https://patch.msgid.link/20250519125027.11900-2-socketcan@hartkopp.net Cc: stable@vger.kernel.org # >= 5.4 Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2025-05-19can: bcm: add locking for bcm_op runtime updatesOliver Hartkopp
The CAN broadcast manager (CAN BCM) can send a sequence of CAN frames via hrtimer. The content and also the length of the sequence can be changed resp reduced at runtime where the 'currframe' counter is then set to zero. Although this appeared to be a safe operation the updates of 'currframe' can be triggered from user space and hrtimer context in bcm_can_tx(). Anderson Nascimento created a proof of concept that triggered a KASAN slab-out-of-bounds read access which can be prevented with a spin_lock_bh. At the rework of bcm_can_tx() the 'count' variable has been moved into the protected section as this variable can be modified from both contexts too. Fixes: ffd980f976e7 ("[CAN]: Add broadcast manager (bcm) protocol") Reported-by: Anderson Nascimento <anderson@allelesecurity.com> Tested-by: Anderson Nascimento <anderson@allelesecurity.com> Reviewed-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Link: https://patch.msgid.link/20250519125027.11900-1-socketcan@hartkopp.net Cc: stable@vger.kernel.org Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2025-05-19Documentation: ioctl-number: Update table introBagas Sanjaya
Introduction paragraph to the ioctl numbers table states that only ioctls in up to ancient Linux kernel version (v2.6.31) for x86 arch are listed. This is inaccurate as the table also lists ioctls from non-x86 archs and the kernel is continously developed (currently in v6.x). Update the paragraph accordingly. Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20250508005838.8381-2-bagasdotme@gmail.com>
2025-05-19docs: conf.py: drop backward support for old Sphinx versionsMauro Carvalho Chehab
Since commit 5e25b972a22b ("docs: changes: update Python minimal version"), the minimal Sphinx version is 3.4.3. Drop support for older versions from the config file. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20250507121117.317810-1-mchehab+huawei@kernel.org>
2025-05-19Docs: driver-api/basics: add kobject_event interfacesRandy Dunlap
Add the kernel-doc comments from lib/kobject_uevent.c to the "Kernel objects manipulation" section of driver API Basics. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Rafael J. Wysocki <rafael@kernel.org> Cc: Danilo Krummrich <dakr@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20250509005538.685678-1-rdunlap@infradead.org>
2025-05-19Docs: relay: editing cleanupsRandy Dunlap
Cleanup some punctuation, capital letter, and a missing word in relay.rst. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Jens Axboe <axboe@kernel.dk> Cc: Tom Zanussi <tzanussi@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20250512023233.107582-1-rdunlap@infradead.org>
2025-05-19docs: fix "incase" typo in coresight/panic.rstHendrik Hamerlinck
Corrects a spelling mistake in Documentation/trace/coresight/panic.rst where "incase" was used instead of "in case". Signed-off-by: Hendrik Hamerlinck <hendrik.hamerlinck@hammernet.be> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20250513110931.15072-1-hendrik.hamerlinck@hammernet.be>
2025-05-19bcachefs: mkwrite() now only dirties one pageKent Overstreet
Don't dirty the whole folio - fixes write amplification with applications doing mmaped writes. https://www.reddit.com/r/bcachefs/comments/1klzcg1/incredible_amounts_of_write_amplification_when/ Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2025-05-19mmc: sdhci_am654: Add SDHCI_QUIRK2_SUPPRESS_V1P8_ENA quirk to am62 compatibleJudith Mendez
Add a new struct for platform data for the ti,am62-sdhci compatible to apply additional quirks, namely "SDHCI_QUIRK2_SUPPRESS_V1P8_ENA", to host controllers with am62 compatible. Note, the fix was originally introduced by commit 941a7abd4666 ("mmc: sdhci_am654: Add sdhci_am654_start_signal_voltage_switch") but was found to be applied too broadly and had to be reverted. This fixes MMC init failures seen across am62x boards. Fixes: ac5a41b472b4 ("Revert "mmc: sdhci_am654: Add sdhci_am654_start_signal_voltage_switch"") Fixes: 941a7abd4666 ("mmc: sdhci_am654: Add sdhci_am654_start_signal_voltage_switch") Cc: stable@vger.kernel.org Suggested-by: Nishanth Menon <nm@ti.com> Signed-off-by: Judith Mendez <jm@ti.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Link: https://lore.kernel.org/r/20250516203121.3736379-1-jm@ti.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2025-05-19dt-bindings: can: microchip,mcp2510: Fix $id pathRob Herring (Arm)
The "$id" value must match the relative path under bindings/ and is missing the "net" sub-directory. Fixes: 09328600c2f9 ("dt-bindings: can: convert microchip,mcp251x.txt to yaml") Signed-off-by: "Rob Herring (Arm)" <robh@kernel.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/20250507154201.1589542-1-robh@kernel.org Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2025-05-19Fix spelling error for 'parallel'Anish Dabhane
Signed-off-by: Anish Dabhane <anishdabhane71@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20250518140107.21310-1-anishdabhane71@gmail.com>
2025-05-19docs: admin-guide: fix typos in reporting-issues.rstShivam Sharma
Correct pin-point to pinpoint, If that the case to If that is the case, and its only slightly modified to it's only slightly modified in Documentation/admin-guide/reporting-issues.rst for proper spelling and grammar. Signed-off-by: Shivam Sharma <10sharmashivam@gmail.com> Acked-by: Thorsten Leemhuis <linux@leemhuis.info> Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20250518172658.6983-1-10sharmashivam@gmail.com>
2025-05-19llc: fix data loss when reading from a socket in llc_ui_recvmsg()Ilia Gavrilov
For SOCK_STREAM sockets, if user buffer size (len) is less than skb size (skb->len), the remaining data from skb will be lost after calling kfree_skb(). To fix this, move the statement for partial reading above skb deletion. Found by InfoTeCS on behalf of Linux Verification Center (linuxtesting.org) Fixes: 30a584d944fb ("[LLX]: SOCK_DGRAM interface fixes") Cc: stable@vger.kernel.org Signed-off-by: Ilia Gavrilov <Ilia.Gavrilov@infotecs.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
2025-05-19ASoC: qcom: sc8280xp: Add sound card support for QCS9100 and QCS9075Mohammad Rafi Shaik
Add compatibles for sound card on Qualcomm QCS9100 and QCS9075 boards. Signed-off-by: Mohammad Rafi Shaik <mohammad.rafi.shaik@oss.qualcomm.com> Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com> Link: https://patch.msgid.link/20250519083244.4070689-3-mohammad.rafi.shaik@oss.qualcomm.com Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2025-05-19ASoC: dt-bindings: qcom,sm8250: Add QCS9100 and QCS9075 sound cardMohammad Rafi Shaik
Document the bindings for the Qualcomm QCS9100 and QCS9075 board specific sound card. The bindings are the same as for other newer Qualcomm ADSP sound cards, thus keep them in existing qcom,sm8250.yaml file, even though Linux driver is separate. Signed-off-by: Mohammad Rafi Shaik <mohammad.rafi.shaik@oss.qualcomm.com> Link: https://patch.msgid.link/20250519083244.4070689-2-mohammad.rafi.shaik@oss.qualcomm.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-05-19ASoC: apple: mca: Constrain channels according to TDM maskMartin Povišer
We don't (and can't) configure the hardware correctly if the number of channels exceeds the weight of the TDM mask. Report that constraint in startup of FE. Fixes: 3df5d0d97289 ("ASoC: apple: mca: Start new platform driver") Signed-off-by: Martin Povišer <povik+lin@cutebit.org> Signed-off-by: James Calligeros <jcalligeros99@gmail.com> Link: https://patch.msgid.link/20250518-mca-fixes-v1-1-ee1015a695f6@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-05-19ASoC: tas2781: Header file cleanup and Move the macro definitions to fwlibShenghao Ding
Drop the I2C in one comment, for these registers are also used in SPI driver; Move the macro definition of TASDEVICE_CMD_XXX from tas2781.h to tas2781_fmwlib.c, because the macros are only referenced in only fwlib. Signed-off-by: Shenghao Ding <shenghao-ding@ti.com> Link: https://patch.msgid.link/20250518132451.707-1-shenghao-ding@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-05-19ASoC: rt722: make regmap cache-only in probeShuming Fan
This patch makes sure the access to the codecs is cached until the device is enumerated. Signed-off-by: Shuming Fan <shumingf@realtek.com> Link: https://patch.msgid.link/20250519090645.2620292-1-shumingf@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-05-19drm/edid: fixed the bug that hdr metadata was not resetfeijuan.li
When DP connected to a device with HDR capability, the hdr structure was filled.Then connected to another sink device without hdr capability, but the hdr info still exist. Fixes: e85959d6cbe0 ("drm: Parse HDR metadata info from EDID") Cc: <stable@vger.kernel.org> # v5.3+ Signed-off-by: "feijuan.li" <feijuan.li@samsung.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Link: https://lore.kernel.org/r/20250514063511.4151780-1-feijuan.li@samsung.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-05-19crypto: ccp - Add missing tee info reg for teev2Mario Limonciello
The tee info reg for teev2 is the same as teev1. Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-05-19crypto: ccp - Add missing bootloader info reg for pspv5Mario Limonciello
The bootloader info reg for pspv5 is the same as pspv4. Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-05-19crypto: sun8i-ce - move fallback ahash_request to the end of the structOvidiu Panait
'struct ahash_request' has a flexible array at the end, so it must be the last member in a struct, to avoid overwriting other struct members. Therefore, move 'fallback_req' to the end of the 'sun8i_ce_hash_reqctx' struct. Fixes: 56f6d5aee88d ("crypto: sun8i-ce - support hash algorithms") Signed-off-by: Ovidiu Panait <ovidiu.panait.oss@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-05-19crypto: octeontx2 - Use dynamic allocated memory region for lmtstBharat Bhushan
Current driver uses static LMTST region allocated by firmware. Firmware allocated memory for LMTST is available in PF/VF BAR2. Using this memory have performance impact as this is mapped as device memory. There is another option to allocate contiguous memory at run time and map this in LMT MAP table with the help of AF driver. With this patch dynamic allocated memory is used for LMTST. Also add myself as maintainer for crypto octeontx2 driver Signed-off-by: Bharat Bhushan <bbhushan2@marvell.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-05-19crypto: octeontx2 - Initialize cptlfs device info onceBharat Bhushan
Function otx2_cptlf_set_dev_info() initializes common fields of cptlfs data-struct. This function is called every time a cptlf is initialized but this needs be done once for a cptlf block. So this initialization is moved to early device probe code to avoid redundant initialization. Signed-off-by: Bharat Bhushan <bbhushan2@marvell.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-05-19crypto: xts - Only add ecb if it is not already thereHerbert Xu
Only add ecb to the cipher name if it isn't already ecb. Also use memcmp instead of strncmp since these strings are all stored in an array of length CRYPTO_MAX_ALG_NAME. Fixes: f1c131b45410 ("crypto: xts - Convert to skcipher") Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-05-19crypto: lrw - Only add ecb if it is not already thereHerbert Xu
Only add ecb to the cipher name if it isn't already ecb. Also use memcmp instead of strncmp since these strings are all stored in an array of length CRYPTO_MAX_ALG_NAME. Fixes: 700cb3f5fe75 ("crypto: lrw - Convert to skcipher") Reported-by: kernel test robot <oliver.sang@intel.com> Closes: https://lore.kernel.org/oe-lkp/202505151503.d8a6cf10-lkp@intel.com Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-05-19crypto: testmgr - Add hash export format testingHerbert Xu
Ensure that the hash state can be exported to and imported from the generic algorithm. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
generated by cgit (git 2.34.1) at 2025-09-14 08:01:20 +0000