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2025-03-13PCI/MSI: Switch to MSI descriptor locking to guard()Thomas Gleixner
Convert the code to use the new guard(msi_descs_lock). No functional change intended. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/all/20250313130321.695027112@linutronix.de
2025-03-13NTB/msi: Switch MSI descriptor locking to lock guard()Thomas Gleixner
Convert the code to use the new guard(msi_descs_lock). No functional change intended. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Logan Gunthorpe <logang@deltatee.com> Acked-by: Dave Jiang <dave.jiang@intel.com> Link: https://lore.kernel.org/all/20250313130321.631772601@linutronix.de
2025-03-13soc: ti: ti_sci_inta_msi: Switch MSI descriptor locking to guard()Thomas Gleixner
Convert the code to use the new guard(msi_descs_lock). No functional change intended. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Tested-by: Nishanth Menon <nm@ti.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Dhruva Gole <d-gole@ti.com> Link: https://lore.kernel.org/all/20250313130321.568379110@linutronix.de
2025-03-13genirq/msi: Use lock guards for MSI descriptor lockingThomas Gleixner
Provide a lock guard for MSI descriptor locking and update the core code accordingly. No functional change intended. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/all/20250313130321.506045185@linutronix.de
2025-03-13cleanup: Provide retain_ptr()Thomas Gleixner
In cases where an allocation is consumed by another function, the allocation needs to be retained on success or freed on failure. The code pattern is usually: struct foo *f = kzalloc(sizeof(*f), GFP_KERNEL); struct bar *b; ,,, // Initialize f ... if (ret) goto free; ... bar = bar_create(f); if (!bar) { ret = -ENOMEM; goto free; } ... return 0; free: kfree(f); return ret; This prevents using __free(kfree) on @f because there is no canonical way to tell the cleanup code that the allocation should not be freed. Abusing no_free_ptr() by force ignoring the return value is not really a sensible option either. Provide an explicit macro retain_ptr(), which NULLs the cleanup pointer. That makes it easy to analyze and reason about. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/all/20250313130321.442025758@linutronix.de
2025-03-13dm-flakey: Fix memory corruption in optional corrupt_bio_byte featureKent Overstreet
Fix memory corruption due to incorrect parameter being passed to bio_init Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Cc: stable@vger.kernel.org # v6.5+ Fixes: 1d9a94389853 ("dm flakey: clone pages on write bio before corrupting them")
2025-03-13Merge tag 'vfs-6.14-rc7.fixes' of ↵Linus Torvalds
gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs Pull vfs fixes from Christian Brauner: - Bring in an RCU pathwalk fix for afs. This is brought in as a merge from the vfs-6.15.shared.afs branch that needs this commit and other trees already depend on it. - Fix vboxfs unterminated string handling. * tag 'vfs-6.14-rc7.fixes' of gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs: vboxsf: Add __nonstring annotations for unterminated strings afs: Fix afs_atcell_get_link() to handle RCU pathwalk
2025-03-13x86/fpu: Use XSAVE{,OPT,C,S} and XRSTOR{,S} mnemonics in xstate.hUros Bizjak
Current minimum required version of binutils is 2.25, which supports XSAVE{,OPT,C,S} and XRSTOR{,S} instruction mnemonics. Replace the byte-wise specification of XSAVE{,OPT,C,S} and XRSTOR{,S} with these proper mnemonics. No functional change intended. Signed-off-by: Uros Bizjak <ubizjak@gmail.com> Signed-off-by: Ingo Molnar <mingo@kernel.org> Cc: Andy Lutomirski <luto@kernel.org> Cc: Brian Gerst <brgerst@gmail.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Link: https://lore.kernel.org/r/20250313130251.383204-1-ubizjak@gmail.com
2025-03-13printf: implicate test line in failure messagesTamir Duberstein
This improves the failure output by pointing to the failing line at the top level of the test, e.g.: # test_number: EXPECTATION FAILED at lib/printf_kunit.c:103 lib/printf_kunit.c:167: vsnprintf(buf, 256, "%#-12x", ...) wrote '0x1234abcd ', expected '0x1234abce ' # test_number: EXPECTATION FAILED at lib/printf_kunit.c:142 lib/printf_kunit.c:167: kvasprintf(..., "%#-12x", ...) returned '0x1234abcd ', expected '0x1234abce ' Signed-off-by: Tamir Duberstein <tamird@gmail.com> Reviewed-by: Petr Mladek <pmladek@suse.com> Tested-by: Petr Mladek <pmladek@suse.com> Link: https://lore.kernel.org/r/20250307-printf-kunit-convert-v6-3-4d85c361c241@gmail.com Signed-off-by: Kees Cook <kees@kernel.org>
2025-03-13printf: break kunit into test casesTamir Duberstein
Move all tests into `printf_test_cases`. This gives us nicer output in the event of a failure. Combine `plain_format` and `plain_hash` into `hash_pointer` since they're testing the same scenario. Signed-off-by: Tamir Duberstein <tamird@gmail.com> Reviewed-by: Petr Mladek <pmladek@suse.com> Tested-by: Petr Mladek <pmladek@suse.com> Link: https://lore.kernel.org/r/20250307-printf-kunit-convert-v6-2-4d85c361c241@gmail.com Signed-off-by: Kees Cook <kees@kernel.org>
2025-03-13printf: convert self-test to KUnitTamir Duberstein
Convert the printf() self-test to a KUnit test. In the interest of keeping the patch reasonably-sized this doesn't refactor the tests into proper parameterized tests - it's all one big test case. Signed-off-by: Tamir Duberstein <tamird@gmail.com> Reviewed-by: Petr Mladek <pmladek@suse.com> Tested-by: Petr Mladek <pmladek@suse.com> Link: https://lore.kernel.org/r/20250307-printf-kunit-convert-v6-1-4d85c361c241@gmail.com Signed-off-by: Kees Cook <kees@kernel.org>
2025-03-13x86/boot: Move the LA57 trampoline to separate source fileArd Biesheuvel
To permit the EFI stub to call this code even when building the kernel without the legacy decompressor, move the trampoline out of the latter's startup code. This is part of an ongoing WIP effort on my part to make the existing, generic EFI zboot format work on x86 as well. No functional change intended. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Ingo Molnar <mingo@kernel.org> Link: https://lore.kernel.org/r/20250313120324.1095968-2-ardb+git@google.com
2025-03-13sched_ext: Skip per-CPU tasks in scx_bpf_reenqueue_local()Andrea Righi
scx_bpf_reenqueue_local() can be invoked from ops.cpu_release() to give tasks that are queued to the local DSQ a chance to migrate to other CPUs, when a CPU is taken by a higher scheduling class. However, there is no point re-enqueuing tasks that can only run on that particular CPU, as they would simply be re-added to the same local DSQ without any benefit. Therefore, skip per-CPU tasks in scx_bpf_reenqueue_local(). Signed-off-by: Andrea Righi <arighi@nvidia.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2025-03-13bcachefs: bch2_get_random_u64_below()Kent Overstreet
steal the (clever) algorithm from get_random_u32_below() this fixes a bug where we were passing roundup_pow_of_two() a 64 bit number - we're squaring device latencies now: [ +1.681698] ------------[ cut here ]------------ [ +0.000010] UBSAN: shift-out-of-bounds in ./include/linux/log2.h:57:13 [ +0.000011] shift exponent 64 is too large for 64-bit type 'long unsigned int' [ +0.000011] CPU: 1 UID: 0 PID: 196 Comm: kworker/u32:13 Not tainted 6.14.0-rc6-dave+ #10 [ +0.000012] Hardware name: ASUS System Product Name/PRIME B460I-PLUS, BIOS 1301 07/13/2021 [ +0.000005] Workqueue: events_unbound __bch2_read_endio [bcachefs] [ +0.000354] Call Trace: [ +0.000005] <TASK> [ +0.000007] dump_stack_lvl+0x5d/0x80 [ +0.000018] ubsan_epilogue+0x5/0x30 [ +0.000008] __ubsan_handle_shift_out_of_bounds.cold+0x61/0xe6 [ +0.000011] bch2_rand_range.cold+0x17/0x20 [bcachefs] [ +0.000231] bch2_bkey_pick_read_device+0x547/0x920 [bcachefs] [ +0.000229] __bch2_read_extent+0x1e4/0x18e0 [bcachefs] [ +0.000241] ? bch2_btree_iter_peek_slot+0x3df/0x800 [bcachefs] [ +0.000180] ? bch2_read_retry_nodecode+0x270/0x330 [bcachefs] [ +0.000230] bch2_read_retry_nodecode+0x270/0x330 [bcachefs] [ +0.000230] bch2_rbio_retry+0x1fa/0x600 [bcachefs] [ +0.000224] ? bch2_printbuf_make_room+0x71/0xb0 [bcachefs] [ +0.000243] ? bch2_read_csum_err+0x4a4/0x610 [bcachefs] [ +0.000278] bch2_read_csum_err+0x4a4/0x610 [bcachefs] [ +0.000227] ? __bch2_read_endio+0x58b/0x870 [bcachefs] [ +0.000220] __bch2_read_endio+0x58b/0x870 [bcachefs] [ +0.000268] ? try_to_wake_up+0x31c/0x7f0 [ +0.000011] ? process_one_work+0x176/0x330 [ +0.000008] process_one_work+0x176/0x330 [ +0.000008] worker_thread+0x252/0x390 [ +0.000008] ? __pfx_worker_thread+0x10/0x10 [ +0.000006] kthread+0xec/0x230 [ +0.000011] ? __pfx_kthread+0x10/0x10 [ +0.000009] ret_from_fork+0x31/0x50 [ +0.000009] ? __pfx_kthread+0x10/0x10 [ +0.000008] ret_from_fork_asm+0x1a/0x30 [ +0.000012] </TASK> [ +0.000046] ---[ end trace ]--- Reported-by: Roland Vet <vet.roland@protonmail.com> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2025-03-13bcachefs: target_congested -> get_random_u32_below()Kent Overstreet
get_random_u32_below() has a better algorithm than bch2_rand_range(), it just didn't exist at the time. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2025-03-13Merge tag 'nvme-6.14-2025-03-13' of git://git.infradead.org/nvme into block-6.14Jens Axboe
Pull NVMe fixes from Keith: "nvme fixes for Linux 6.14 - Concurrent pci error and hotplug handling fix (Keith) - Endpoint function fixes (Damien)" * tag 'nvme-6.14-2025-03-13' of git://git.infradead.org/nvme: nvmet: pci-epf: Do not add an IRQ vector if not needed nvmet: pci-epf: Set NVMET_PCI_EPF_Q_LIVE when a queue is fully created nvme-pci: fix stuck reset on concurrent DPC and HP
2025-03-13Revert "fanotify: disable readahead if we have pre-content watches"Amir Goldstein
This reverts commit fac84846a28c0950d4433118b3dffd44306df62d. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Jan Kara <jack@suse.cz> Link: https://patch.msgid.link/20250312073852.2123409-7-amir73il@gmail.com
2025-03-13Revert "mm: don't allow huge faults for files with pre content watches"Amir Goldstein
This reverts commit 20bf82a898b65c129af76deb96a1b415d3098a28. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Jan Kara <jack@suse.cz> Link: https://patch.msgid.link/20250312073852.2123409-6-amir73il@gmail.com
2025-03-13Revert "fsnotify: generate pre-content permission event on page fault"Amir Goldstein
This reverts commit 8392bc2ff8c8bf7c4c5e6dfa71ccd893a3c046f6. In the use case of buffered write whose input buffer is mmapped file on a filesystem with a pre-content mark, the prefaulting of the buffer can happen under the filesystem freeze protection (obtained in vfs_write()) which breaks assumptions of pre-content hook and introduces potential deadlock of HSM handler in userspace with filesystem freezing. Now that we have pre-content hooks at file mmap() time, disable the pre-content event hooks on page fault to avoid the potential deadlock. Reported-by: syzbot+7229071b47908b19d5b7@syzkaller.appspotmail.com Closes: https://lore.kernel.org/linux-fsdevel/7ehxrhbvehlrjwvrduoxsao5k3x4aw275patsb3krkwuq573yv@o2hskrfawbnc/ Fixes: 8392bc2ff8c8 ("fsnotify: generate pre-content permission event on page fault") Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Jan Kara <jack@suse.cz> Link: https://patch.msgid.link/20250312073852.2123409-5-amir73il@gmail.com
2025-03-13Revert "xfs: add pre-content fsnotify hook for DAX faults"Amir Goldstein
This reverts commit 7f4796a46571ced5d3d5b0942e1bfea1eedaaecd. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Jan Kara <jack@suse.cz> Link: https://patch.msgid.link/20250312073852.2123409-4-amir73il@gmail.com
2025-03-13Revert "ext4: add pre-content fsnotify hook for DAX faults"Amir Goldstein
This reverts commit bb480760ffc7018e21ee6f60241c2b99ff26ee0e. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Jan Kara <jack@suse.cz> Link: https://patch.msgid.link/20250312073852.2123409-3-amir73il@gmail.com
2025-03-13spi: Use inclusive languageAndy Shevchenko
Replace "master" by "[host] controller" in the SPI core code and comments. All the similar to the "slave" by "target [device]" changes. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20250313140340.380359-1-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-13Merge tag 'nf-25-03-13' of ↵Paolo Abeni
git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf Pablo Neira Ayuso says: ==================== Netfilter/IPVS fixes for net The following patchset contains Netfilter/IPVS fixes for net: 1) Missing initialization of cpu and jiffies32 fields in conncount, from Kohei Enju. 2) Skip several tests in case kernel is tainted, otherwise tests bogusly report failure too as they also check for tainted kernel, from Florian Westphal. 3) Fix a hyphothetical integer overflow in do_ip_vs_get_ctl() leading to bogus error logs, from Dan Carpenter. 4) Fix incorrect offset in ipv4 option match in nft_exthdr, from Alexey Kashavkin. netfilter pull request 25-03-13 * tag 'nf-25-03-13' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf: netfilter: nft_exthdr: fix offset with ipv4_find_option() ipvs: prevent integer overflow in do_ip_vs_get_ctl() selftests: netfilter: skip br_netfilter queue tests if kernel is tainted netfilter: nf_conncount: Fully initialize struct nf_conncount_tuple in insert_tree() ==================== Link: https://patch.msgid.link/20250313095636.2186-1-pablo@netfilter.org Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-13pmdomain: thead: Add power-domain driver for TH1520Michal Wilczynski
The T-Head TH1520 SoC contains multiple power islands that can be programmatically turned on and off using the AON (Always-On) protocol and a hardware mailbox [1]. The relevant mailbox driver has already been merged into the mainline kernel in commit 5d4d263e1c6b ("mailbox: Introduce support for T-head TH1520 Mailbox driver"); Introduce a power-domain driver for the TH1520 SoC, which is using AON firmware protocol to communicate with E902 core through the hardware mailbox. This way it can send power on/off commands to the E902 core. The interaction with AUDIO power island e.g trying to turn it OFF proved to crash the firmware running on the E902 core. Introduce the workaround to disable interacting with the power island. [1] Link: https://openbeagle.org/beaglev-ahead/beaglev-ahead/-/blob/main/docs/TH1520%20System%20User%20Manual.pdf Signed-off-by: Michal Wilczynski <m.wilczynski@samsung.com> Acked-by: Drew Fustini <drew@pdp7.com> Link: https://lore.kernel.org/r/20250311171900.1549916-5-m.wilczynski@samsung.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2025-03-13dt-bindings: power: Add TH1520 SoC power domainsMichal Wilczynski
Add power domain ID's for the TH1520 SoC power domains. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Michal Wilczynski <m.wilczynski@samsung.com> Acked-by: Drew Fustini <drew@pdp7.com> Link: https://lore.kernel.org/r/20250311171900.1549916-4-m.wilczynski@samsung.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2025-03-13firmware: thead: Add AON firmware protocol driverMichal Wilczynski
The T-Head TH1520 SoC uses an E902 co-processor running Always-On (AON) firmware to manage power, clock, and other system resources [1]. This patch introduces a driver implementing the AON firmware protocol, allowing the Linux kernel to communicate with the firmware via mailbox channels. Through an RPC-based interface, the kernel can initiate power state transitions, update resource configurations, and perform other AON-related tasks. [1] Link: https://openbeagle.org/beaglev-ahead/beaglev-ahead/-/blob/main/docs/TH1520%20System%20User%20Manual.pdf Signed-off-by: Michal Wilczynski <m.wilczynski@samsung.com> Acked-by: Drew Fustini <drew@pdp7.com> Link: https://lore.kernel.org/r/20250311171900.1549916-3-m.wilczynski@samsung.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2025-03-13dt-bindings: firmware: thead,th1520: Add support for firmware nodeMichal Wilczynski
The kernel communicates with the E902 core through the mailbox transport using AON firmware protocol. Add dt-bindings to document it the dt node. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Michal Wilczynski <m.wilczynski@samsung.com> Acked-by: Drew Fustini <drew@pdp7.com> Link: https://lore.kernel.org/r/20250311171900.1549916-2-m.wilczynski@samsung.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2025-03-13smb: client: Fix match_session bug preventing session reuseHenrique Carvalho
Fix a bug in match_session() that can causes the session to not be reused in some cases. Reproduction steps: mount.cifs //server/share /mnt/a -o credentials=creds mount.cifs //server/share /mnt/b -o credentials=creds,sec=ntlmssp cat /proc/fs/cifs/DebugData | grep SessionId | wc -l mount.cifs //server/share /mnt/b -o credentials=creds,sec=ntlmssp mount.cifs //server/share /mnt/a -o credentials=creds cat /proc/fs/cifs/DebugData | grep SessionId | wc -l Cc: stable@vger.kernel.org Reviewed-by: Enzo Matsumiya <ematsumiya@suse.de> Signed-off-by: Henrique Carvalho <henrique.carvalho@suse.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2025-03-13cifs: Fix integer overflow while processing closetimeo mount optionMurad Masimov
User-provided mount parameter closetimeo of type u32 is intended to have an upper limit, but before it is validated, the value is converted from seconds to jiffies which can lead to an integer overflow. Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: 5efdd9122eff ("smb3: allow deferred close timeout to be configurable") Signed-off-by: Murad Masimov <m.masimov@mt-integration.ru> Signed-off-by: Steve French <stfrench@microsoft.com>
2025-03-13cifs: Fix integer overflow while processing actimeo mount optionMurad Masimov
User-provided mount parameter actimeo of type u32 is intended to have an upper limit, but before it is validated, the value is converted from seconds to jiffies which can lead to an integer overflow. Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: 6d20e8406f09 ("cifs: add attribute cache timeout (actimeo) tunable") Signed-off-by: Murad Masimov <m.masimov@mt-integration.ru> Signed-off-by: Steve French <stfrench@microsoft.com>
2025-03-13cifs: Fix integer overflow while processing acdirmax mount optionMurad Masimov
User-provided mount parameter acdirmax of type u32 is intended to have an upper limit, but before it is validated, the value is converted from seconds to jiffies which can lead to an integer overflow. Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: 4c9f948142a5 ("cifs: Add new mount parameter "acdirmax" to allow caching directory metadata") Signed-off-by: Murad Masimov <m.masimov@mt-integration.ru> Signed-off-by: Steve French <stfrench@microsoft.com>
2025-03-13cifs: Fix integer overflow while processing acregmax mount optionMurad Masimov
User-provided mount parameter acregmax of type u32 is intended to have an upper limit, but before it is validated, the value is converted from seconds to jiffies which can lead to an integer overflow. Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: 5780464614f6 ("cifs: Add new parameter "acregmax" for distinct file and directory metadata timeout") Signed-off-by: Murad Masimov <m.masimov@mt-integration.ru> Signed-off-by: Steve French <stfrench@microsoft.com>
2025-03-13smb: client: fix regression with guest optionPaulo Alcantara
When mounting a CIFS share with 'guest' mount option, mount.cifs(8) will set empty password= and password2= options. Currently we only handle empty strings from user= and password= options, so the mount will fail with cifs: Bad value for 'password2' Fix this by handling empty string from password2= option as well. Link: https://bbs.archlinux.org/viewtopic.php?id=303927 Reported-by: Adam Williamson <awilliam@redhat.com> Closes: https://lore.kernel.org/r/83c00b5fea81c07f6897a5dd3ef50fd3b290f56c.camel@redhat.com Fixes: 35f834265e0d ("smb3: fix broken reconnect when password changing on the server by allowing password rotation") Cc: stable@vger.kernel.org Signed-off-by: Paulo Alcantara (Red Hat) <pc@manguebit.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2025-03-13platform/x86/amd/pmc: fix leak in probe()Dan Carpenter
Call pci_dev_put(rdev) before returning. Fixes: 6ad1b2dc0f2a ("platform/x86/amd/pmc: Use managed APIs for mutex") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Link: https://lore.kernel.org/r/65e2fffb-a1cb-4297-b725-661d6b790a05@stanley.mountain Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-03-13platform/x86/amd: pmf: Fix missing hidden options for Smart PCMario Limonciello
amd_pmf_get_slider_info() checks the current profile to report correct value to the TA inputs. If hidden options are in use then the wrong values will be reported to TA. Add the two compat options PLATFORM_PROFILE_BALANCED_PERFORMANCE and PLATFORM_PROFILE_QUIET for this use. Reported-by: Yijun Shen <Yijun.Shen@dell.com> Fixes: 9a43102daf64d ("platform/x86/amd: pmf: Add balanced-performance to hidden choices") Fixes: 44e94fece5170 ("platform/x86/amd: pmf: Add 'quiet' to hidden choices") Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Acked-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Link: https://lore.kernel.org/r/20250306034402.50478-1-superm1@kernel.org Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-03-13ASoC: SOF: ipc4-topology: Allocate ref_params on stackAndy Shevchenko
Currently the compiler (clang 19.1.7) is not happy about the size of the stack frame in sof_ipc4_prepare_copier_module: sound/soc/sof/ipc4-topology.c:1800:1: error: stack frame size (1288) exceeds limit (1024) in 'sof_ipc4_prepare_copier_module' [-Werror,-Wframe-larger-than] 1800 | sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget, | ^ Work around this by allocating ref_params on stack, as it looks the biggest variable on stack right now. Note, this only happens when compile for 32-bit machines (x86_32 in my case). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://patch.msgid.link/20250312160516.3864295-1-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-13regulator: check that dummy regulator has been probed before using itChristian Eggers
Due to asynchronous driver probing there is a chance that the dummy regulator hasn't already been probed when first accessing it. Cc: stable@vger.kernel.org Signed-off-by: Christian Eggers <ceggers@arri.de> Link: https://patch.msgid.link/20250313103051.32430-3-ceggers@arri.de Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-13genirq/msi: Make a few functions staticThomas Gleixner
None of these functions are used outside of the MSI core. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/all/20250309084110.204054172@linutronix.de
2025-03-13net: mana: cleanup mana struct after debugfs_remove()Shradha Gupta
When on a MANA VM hibernation is triggered, as part of hibernate_snapshot(), mana_gd_suspend() and mana_gd_resume() are called. If during this mana_gd_resume(), a failure occurs with HWC creation, mana_port_debugfs pointer does not get reinitialized and ends up pointing to older, cleaned-up dentry. Further in the hibernation path, as part of power_down(), mana_gd_shutdown() is triggered. This call, unaware of the failures in resume, tries to cleanup the already cleaned up mana_port_debugfs value and hits the following bug: [ 191.359296] mana 7870:00:00.0: Shutdown was called [ 191.359918] BUG: kernel NULL pointer dereference, address: 0000000000000098 [ 191.360584] #PF: supervisor write access in kernel mode [ 191.361125] #PF: error_code(0x0002) - not-present page [ 191.361727] PGD 1080ea067 P4D 0 [ 191.362172] Oops: Oops: 0002 [#1] SMP NOPTI [ 191.362606] CPU: 11 UID: 0 PID: 1674 Comm: bash Not tainted 6.14.0-rc5+ #2 [ 191.363292] Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS Hyper-V UEFI Release v4.1 11/21/2024 [ 191.364124] RIP: 0010:down_write+0x19/0x50 [ 191.364537] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 55 48 89 e5 53 48 89 fb e8 de cd ff ff 31 c0 ba 01 00 00 00 <f0> 48 0f b1 13 75 16 65 48 8b 05 88 24 4c 6a 48 89 43 08 48 8b 5d [ 191.365867] RSP: 0000:ff45fbe0c1c037b8 EFLAGS: 00010246 [ 191.366350] RAX: 0000000000000000 RBX: 0000000000000098 RCX: ffffff8100000000 [ 191.366951] RDX: 0000000000000001 RSI: 0000000000000064 RDI: 0000000000000098 [ 191.367600] RBP: ff45fbe0c1c037c0 R08: 0000000000000000 R09: 0000000000000001 [ 191.368225] R10: ff45fbe0d2b01000 R11: 0000000000000008 R12: 0000000000000000 [ 191.368874] R13: 000000000000000b R14: ff43dc27509d67c0 R15: 0000000000000020 [ 191.369549] FS: 00007dbc5001e740(0000) GS:ff43dc663f380000(0000) knlGS:0000000000000000 [ 191.370213] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 191.370830] CR2: 0000000000000098 CR3: 0000000168e8e002 CR4: 0000000000b73ef0 [ 191.371557] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 191.372192] DR3: 0000000000000000 DR6: 00000000fffe07f0 DR7: 0000000000000400 [ 191.372906] Call Trace: [ 191.373262] <TASK> [ 191.373621] ? show_regs+0x64/0x70 [ 191.374040] ? __die+0x24/0x70 [ 191.374468] ? page_fault_oops+0x290/0x5b0 [ 191.374875] ? do_user_addr_fault+0x448/0x800 [ 191.375357] ? exc_page_fault+0x7a/0x160 [ 191.375971] ? asm_exc_page_fault+0x27/0x30 [ 191.376416] ? down_write+0x19/0x50 [ 191.376832] ? down_write+0x12/0x50 [ 191.377232] simple_recursive_removal+0x4a/0x2a0 [ 191.377679] ? __pfx_remove_one+0x10/0x10 [ 191.378088] debugfs_remove+0x44/0x70 [ 191.378530] mana_detach+0x17c/0x4f0 [ 191.378950] ? __flush_work+0x1e2/0x3b0 [ 191.379362] ? __cond_resched+0x1a/0x50 [ 191.379787] mana_remove+0xf2/0x1a0 [ 191.380193] mana_gd_shutdown+0x3b/0x70 [ 191.380642] pci_device_shutdown+0x3a/0x80 [ 191.381063] device_shutdown+0x13e/0x230 [ 191.381480] kernel_power_off+0x35/0x80 [ 191.381890] hibernate+0x3c6/0x470 [ 191.382312] state_store+0xcb/0xd0 [ 191.382734] kobj_attr_store+0x12/0x30 [ 191.383211] sysfs_kf_write+0x3e/0x50 [ 191.383640] kernfs_fop_write_iter+0x140/0x1d0 [ 191.384106] vfs_write+0x271/0x440 [ 191.384521] ksys_write+0x72/0xf0 [ 191.384924] __x64_sys_write+0x19/0x20 [ 191.385313] x64_sys_call+0x2b0/0x20b0 [ 191.385736] do_syscall_64+0x79/0x150 [ 191.386146] ? __mod_memcg_lruvec_state+0xe7/0x240 [ 191.386676] ? __lruvec_stat_mod_folio+0x79/0xb0 [ 191.387124] ? __pfx_lru_add+0x10/0x10 [ 191.387515] ? queued_spin_unlock+0x9/0x10 [ 191.387937] ? do_anonymous_page+0x33c/0xa00 [ 191.388374] ? __handle_mm_fault+0xcf3/0x1210 [ 191.388805] ? __count_memcg_events+0xbe/0x180 [ 191.389235] ? handle_mm_fault+0xae/0x300 [ 191.389588] ? do_user_addr_fault+0x559/0x800 [ 191.390027] ? irqentry_exit_to_user_mode+0x43/0x230 [ 191.390525] ? irqentry_exit+0x1d/0x30 [ 191.390879] ? exc_page_fault+0x86/0x160 [ 191.391235] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 191.391745] RIP: 0033:0x7dbc4ff1c574 [ 191.392111] Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d d5 ea 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89 [ 191.393412] RSP: 002b:00007ffd95a23ab8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 191.393990] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007dbc4ff1c574 [ 191.394594] RDX: 0000000000000005 RSI: 00005a6eeadb0ce0 RDI: 0000000000000001 [ 191.395215] RBP: 00007ffd95a23ae0 R08: 00007dbc50003b20 R09: 0000000000000000 [ 191.395805] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000005 [ 191.396404] R13: 00005a6eeadb0ce0 R14: 00007dbc500045c0 R15: 00007dbc50001ee0 [ 191.396987] </TASK> To fix this, we explicitly set such mana debugfs variables to NULL after debugfs_remove() is called. Fixes: 6607c17c6c5e ("net: mana: Enable debugfs files for MANA device") Cc: stable@vger.kernel.org Signed-off-by: Shradha Gupta <shradhagupta@linux.microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Reviewed-by: Michal Kubiak <michal.kubiak@intel.com> Link: https://patch.msgid.link/1741688260-28922-1-git-send-email-shradhagupta@linux.microsoft.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-13Merge branch 'mlx5-misc-fixes-2025-03-10'Paolo Abeni
Tariq Toukan says: ==================== mlx5 misc fixes 2025-03-10 This patchset provides misc bug fixes from the team to the mlx5 core and Eth drivers. ==================== Link: https://patch.msgid.link/1741644104-97767-1-git-send-email-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-13net/mlx5e: Prevent bridge link show failure for non-eswitch-allowed devicesCarolina Jubran
mlx5_eswitch_get_vepa returns -EPERM if the device lacks eswitch_manager capability, blocking mlx5e_bridge_getlink from retrieving VEPA mode. Since mlx5e_bridge_getlink implements ndo_bridge_getlink, returning -EPERM causes bridge link show to fail instead of skipping devices without this capability. To avoid this, return -EOPNOTSUPP from mlx5e_bridge_getlink when mlx5_eswitch_get_vepa fails, ensuring the command continues processing other devices while ignoring those without the necessary capability. Fixes: 4b89251de024 ("net/mlx5: Support ndo bridge_setlink and getlink") Signed-off-by: Carolina Jubran <cjubran@nvidia.com> Reviewed-by: Jianbo Liu <jianbol@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Link: https://patch.msgid.link/1741644104-97767-7-git-send-email-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-13net/mlx5: Bridge, fix the crash caused by LAG state checkJianbo Liu
When removing LAG device from bridge, NETDEV_CHANGEUPPER event is triggered. Driver finds the lower devices (PFs) to flush all the offloaded entries. And mlx5_lag_is_shared_fdb is checked, it returns false if one of PF is unloaded. In such case, mlx5_esw_bridge_lag_rep_get() and its caller return NULL, instead of the alive PF, and the flush is skipped. Besides, the bridge fdb entry's lastuse is updated in mlx5 bridge event handler. But this SWITCHDEV_FDB_ADD_TO_BRIDGE event can be ignored in this case because the upper interface for bond is deleted, and the entry will never be aged because lastuse is never updated. To make things worse, as the entry is alive, mlx5 bridge workqueue keeps sending that event, which is then handled by kernel bridge notifier. It causes the following crash when accessing the passed bond netdev which is already destroyed. To fix this issue, remove such checks. LAG state is already checked in commit 15f8f168952f ("net/mlx5: Bridge, verify LAG state when adding bond to bridge"), driver still need to skip offload if LAG becomes invalid state after initialization. Oops: stack segment: 0000 [#1] SMP CPU: 3 UID: 0 PID: 23695 Comm: kworker/u40:3 Tainted: G OE 6.11.0_mlnx #1 Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014 Workqueue: mlx5_bridge_wq mlx5_esw_bridge_update_work [mlx5_core] RIP: 0010:br_switchdev_event+0x2c/0x110 [bridge] Code: 44 00 00 48 8b 02 48 f7 00 00 02 00 00 74 69 41 54 55 53 48 83 ec 08 48 8b a8 08 01 00 00 48 85 ed 74 4a 48 83 fe 02 48 89 d3 <4c> 8b 65 00 74 23 76 49 48 83 fe 05 74 7e 48 83 fe 06 75 2f 0f b7 RSP: 0018:ffffc900092cfda0 EFLAGS: 00010297 RAX: ffff888123bfe000 RBX: ffffc900092cfe08 RCX: 00000000ffffffff RDX: ffffc900092cfe08 RSI: 0000000000000001 RDI: ffffffffa0c585f0 RBP: 6669746f6e690a30 R08: 0000000000000000 R09: ffff888123ae92c8 R10: 0000000000000000 R11: fefefefefefefeff R12: ffff888123ae9c60 R13: 0000000000000001 R14: ffffc900092cfe08 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff88852c980000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f15914c8734 CR3: 0000000002830005 CR4: 0000000000770ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 PKRU: 55555554 Call Trace: <TASK> ? __die_body+0x1a/0x60 ? die+0x38/0x60 ? do_trap+0x10b/0x120 ? do_error_trap+0x64/0xa0 ? exc_stack_segment+0x33/0x50 ? asm_exc_stack_segment+0x22/0x30 ? br_switchdev_event+0x2c/0x110 [bridge] ? sched_balance_newidle.isra.149+0x248/0x390 notifier_call_chain+0x4b/0xa0 atomic_notifier_call_chain+0x16/0x20 mlx5_esw_bridge_update+0xec/0x170 [mlx5_core] mlx5_esw_bridge_update_work+0x19/0x40 [mlx5_core] process_scheduled_works+0x81/0x390 worker_thread+0x106/0x250 ? bh_worker+0x110/0x110 kthread+0xb7/0xe0 ? kthread_park+0x80/0x80 ret_from_fork+0x2d/0x50 ? kthread_park+0x80/0x80 ret_from_fork_asm+0x11/0x20 </TASK> Fixes: ff9b7521468b ("net/mlx5: Bridge, support LAG") Signed-off-by: Jianbo Liu <jianbol@nvidia.com> Reviewed-by: Vlad Buslov <vladbu@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Link: https://patch.msgid.link/1741644104-97767-6-git-send-email-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-13net/mlx5: Lag, Check shared fdb before creating MultiPort E-SwitchShay Drory
Currently, MultiPort E-Switch is requesting to create a LAG with shared FDB without checking the LAG is supporting shared FDB. Add the check. Fixes: a32327a3a02c ("net/mlx5: Lag, Control MultiPort E-Switch single FDB mode") Signed-off-by: Shay Drory <shayd@nvidia.com> Reviewed-by: Mark Bloch <mbloch@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Link: https://patch.msgid.link/1741644104-97767-5-git-send-email-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-13net/mlx5: Fix incorrect IRQ pool usage when releasing IRQsShay Drory
mlx5_irq_pool_get() is a getter for completion IRQ pool only. However, after the cited commit, mlx5_irq_pool_get() is called during ctrl IRQ release flow to retrieve the pool, resulting in the use of an incorrect IRQ pool. Hence, use the newly introduced mlx5_irq_get_pool() getter to retrieve the correct IRQ pool based on the IRQ itself. While at it, rename mlx5_irq_pool_get() to mlx5_irq_table_get_comp_irq_pool() which accurately reflects its purpose and improves code readability. Fixes: 0477d5168bbb ("net/mlx5: Expose SFs IRQs") Signed-off-by: Shay Drory <shayd@nvidia.com> Reviewed-by: Maher Sanalla <msanalla@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Link: https://patch.msgid.link/1741644104-97767-4-git-send-email-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-13net/mlx5: HWS, Rightsize bwc matcher priorityVlad Dogaru
The bwc layer was clamping the matcher priority from 32 bits to 16 bits. This didn't show up until a matcher was resized, since the initial native matcher was created using the correct 32 bit value. The fix also reorders fields to avoid some padding. Fixes: 2111bb970c78 ("net/mlx5: HWS, added backward-compatible API handling") Signed-off-by: Vlad Dogaru <vdogaru@nvidia.com> Reviewed-by: Yevgeny Kliteynik <kliteyn@nvidia.com> Reviewed-by: Mark Bloch <mbloch@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Link: https://patch.msgid.link/1741644104-97767-3-git-send-email-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-13net/mlx5: DR, use the right action structs for STEv3Yevgeny Kliteynik
Some actions in ConnectX-8 (STEv3) have different structure, and they are handled separately in ste_ctx_v3. This separate handling was missing two actions: INSERT_HDR and REMOVE_HDR, which broke SWS for Linux Bridge. This patch resolves the issue by introducing dedicated callbacks for the insert and remove header functions, with version-specific implementations for each STE variant. Fixes: 4d617b57574f ("net/mlx5: DR, add support for ConnectX-8 steering") Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com> Reviewed-by: Itamar Gozlan <igozlan@nvidia.com> Reviewed-by: Mark Bloch <mbloch@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Link: https://patch.msgid.link/1741644104-97767-2-git-send-email-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-13selftests/timers/posix-timers: Add a test for exact allocation modeThomas Gleixner
The exact timer ID allocation mode is used by CRIU to restore timers with a given ID. Add a test case for it. It's skipped on older kernels when the prctl() fails. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Frederic Weisbecker <frederic@kernel.org> Link: https://lore.kernel.org/all/8734fl2tkx.ffs@tglx
2025-03-13posix-timers: Provide a mechanism to allocate a given timer IDThomas Gleixner
Checkpoint/Restore in Userspace (CRIU) requires to reconstruct posix timers with the same timer ID on restore. It uses sys_timer_create() and relies on the monotonic increasing timer ID provided by this syscall. It creates and deletes timers until the desired ID is reached. This is can loop for a long time, when the checkpointed process had a very sparse timer ID range. It has been debated to implement a new syscall to allow the creation of timers with a given timer ID, but that's tideous due to the 32/64bit compat issues of sigevent_t and of dubious value. The restore mechanism of CRIU creates the timers in a state where all threads of the restored process are held on a barrier and cannot issue syscalls. That means the restorer task has exclusive control. This allows to address this issue with a prctl() so that the restorer thread can do: if (prctl(PR_TIMER_CREATE_RESTORE_IDS, PR_TIMER_CREATE_RESTORE_IDS_ON)) goto linear_mode; create_timers_with_explicit_ids(); prctl(PR_TIMER_CREATE_RESTORE_IDS, PR_TIMER_CREATE_RESTORE_IDS_OFF); This is backwards compatible because the prctl() fails on older kernels and CRIU can fall back to the linear timer ID mechanism. CRIU versions which do not know about the prctl() just work as before. Implement the prctl() and modify timer_create() so that it copies the requested timer ID from userspace by utilizing the existing timer_t pointer, which is used to copy out the allocated timer ID on success. If the prctl() is disabled, which it is by default, timer_create() works as before and does not try to read from the userspace pointer. There is no problem when a broken or rogue user space application enables the prctl(). If the user space pointer does not contain a valid ID, then timer_create() fails. If the data is not initialized, but constains a random valid ID, timer_create() will create that random timer ID or fail if the ID is already given out. As CRIU must use the raw syscall to avoid manipulating the internal state of the restored process, this has no library dependencies and can be adopted by CRIU right away. Recreating two timers with IDs 1000000 and 2000000 takes 1.5 seconds with the create/delete method. With the prctl() it takes 3 microseconds. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Frederic Weisbecker <frederic@kernel.org> Reviewed-by: Cyrill Gorcunov <gorcunov@gmail.com> Tested-by: Cyrill Gorcunov <gorcunov@gmail.com> Link: https://lore.kernel.org/all/87jz8vz0en.ffs@tglx
2025-03-13posix-timers: Dont iterate /proc/$PID/timers with sighand:: Siglock heldThomas Gleixner
The readout of /proc/$PID/timers holds sighand::siglock with interrupts disabled. That is required to protect against concurrent modifications of the task::signal::posix_timers list because the list is not RCU safe. With the conversion of the timer storage to a RCU protected hlist, this is not longer required. The only requirement is to protect the returned entry against a concurrent free, which is trivial as the timers are RCU protected. Removing the trylock of sighand::siglock is benign because the life time of task_struct::signal is bound to the life time of the task_struct itself. There are two scenarios where this matters: 1) The process is life and not about to be checkpointed 2) The process is stopped via ptrace for checkpointing #1 is a racy snapshot of the armed timers and nothing can rely on it. It's not more than debug information and it has been that way before because sighand lock is dropped when the buffer is full and the restart of the iteration might find a completely different set of timers. The task and therefore task::signal cannot be freed as timers_start() acquired a reference count via get_pid_task(). #2 the process is stopped for checkpointing so nothing can delete or create timers at this point. Neither can the process exit during the traversal. If CRIU fails to observe an exit in progress prior to the dissimination of the timers, then there are more severe problems to solve in the CRIU mechanics as they can't rely on posix timers being enabled in the first place. Therefore replace the lock acquisition with rcu_read_lock() and switch the timer storage traversal over to seq_hlist_*_rcu(). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Frederic Weisbecker <frederic@kernel.org> Link: https://lore.kernel.org/all/20250308155624.465175807@linutronix.de
2025-03-13posix-timers: Make per process list RCU safeThomas Gleixner
Preparatory change to remove the sighand locking from the /proc/$PID/timers iterator. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Frederic Weisbecker <frederic@kernel.org> Link: https://lore.kernel.org/all/20250308155624.403223080@linutronix.de
generated by cgit (git 2.34.1) at 2025-09-17 11:03:10 +0000