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[PATCH] arm64/boot: Zero-initialize idmap PGDs before use

by Sam Edwards

In early boot, Linux creates identity virtual->physical address mappings so that it can enable the MMU before full memory management is ready. To ensure some available physical memory to back these structures, vmlinux.lds reserves some space (and defines marker symbols) in the middle of the kernel image. However, because they are defined outside of PROGBITS sections, they aren't pre-initialized -- at least as far as ELF is concerned. In the typical case, this isn't actually a problem: the boot image is prepared with objcopy, which zero-fills the gaps, so these structures are incidentally zero-initialized (an all-zeroes entry is considered absent, so zero-initialization is appropriate). However, that is just a happy accident: the `vmlinux` ELF output authoritatively represents the state of memory at entry. If the ELF says a region of memory isn't initialized, we must treat it as uninitialized. Indeed, certain bootloaders (e.g. Broadcom CFE) ingest the ELF directly -- sidestepping the objcopy-produced image entirely -- and therefore do not initialize the gaps. This results in the early boot code crashing when it attempts to create identity mappings. Therefore, add boot-time zero-initialization for the following: - __pi_init_idmap_pg_dir..__pi_init_idmap_pg_end - idmap_pg_dir - reserved_pg_dir - tramp_pg_dir # Already done, but this patch corrects the size Note, swapper_pg_dir is already initialized (by copy from idmap_pg_dir) before use, so this patch does not need to address it. Cc: stable(a)vger.kernel.org Signed-off-by: Sam Edwards <CFSworks(a)gmail.com> --- arch/arm64/kernel/head.S | 12 ++++++++++++ arch/arm64/mm/mmu.c | 3 ++- 2 files changed, 14 insertions(+), 1 deletion(-) diff --git a/arch/arm64/kernel/head.S b/arch/arm64/kernel/head.S index ca04b338cb0d..0c3be11d0006 100644 --- a/arch/arm64/kernel/head.S +++ b/arch/arm64/kernel/head.S @@ -86,6 +86,18 @@ SYM_CODE_START(primary_entry) bl record_mmu_state bl preserve_boot_args + adrp x0, reserved_pg_dir + add x1, x0, #PAGE_SIZE +0: str xzr, [x0], 8 + cmp x0, x1 + b.lo 0b + + adrp x0, __pi_init_idmap_pg_dir + adrp x1, __pi_init_idmap_pg_end +1: str xzr, [x0], 8 + cmp x0, x1 + b.lo 1b + adrp x1, early_init_stack mov sp, x1 mov x29, xzr diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c index 34e5d78af076..aaf823565a65 100644 --- a/arch/arm64/mm/mmu.c +++ b/arch/arm64/mm/mmu.c @@ -761,7 +761,7 @@ static int __init map_entry_trampoline(void) pgprot_val(prot) &= ~PTE_NG; /* Map only the text into the trampoline page table */ - memset(tramp_pg_dir, 0, PGD_SIZE); + memset(tramp_pg_dir, 0, PAGE_SIZE); __create_pgd_mapping(tramp_pg_dir, pa_start, TRAMP_VALIAS, entry_tramp_text_size(), prot, pgd_pgtable_alloc_init_mm, NO_BLOCK_MAPPINGS); @@ -806,6 +806,7 @@ static void __init create_idmap(void) u64 end = __pa_symbol(__idmap_text_end); u64 ptep = __pa_symbol(idmap_ptes); + memset(idmap_pg_dir, 0, PAGE_SIZE); __pi_map_range(&ptep, start, end, start, PAGE_KERNEL_ROX, IDMAP_ROOT_LEVEL, (pte_t *)idmap_pg_dir, false, __phys_to_virt(ptep) - ptep); -- 2.49.1

2 weeks, 5 days

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[PATCH net] ipv6: sr: fix destroy of seg6_hmac_info to prevent HMAC data leak

by Andrea Mayer

The seg6_hmac_info structure stores information related to SRv6 HMAC configurations, including the secret key, HMAC ID, and hashing algorithm used to authenticate and secure SRv6 packets. When a seg6_hmac_info object is no longer needed, it is destroyed via seg6_hmac_info_del(), which eventually calls seg6_hinfo_release(). This function uses kfree_rcu() to safely deallocate memory after an RCU grace period has elapsed. The kfree_rcu() releases memory without sanitization (e.g., zeroing out the memory). Consequently, sensitive information such as the HMAC secret and its length may remain in freed memory, potentially leading to data leaks. To address this risk, we replaced kfree_rcu() with a custom RCU callback, seg6_hinfo_free_callback_rcu(). Within this callback, we explicitly sanitize the seg6_hmac_info object before deallocating it safely using kfree_sensitive(). This approach ensures the memory is securely freed and prevents potential HMAC info leaks. Additionally, in the control path, we ensure proper cleanup of seg6_hmac_info objects when seg6_hmac_info_add() fails: such objects are freed using kfree_sensitive() instead of kfree(). Fixes: 4f4853dc1c9c ("ipv6: sr: implement API to control SR HMAC structure") Fixes: bf355b8d2c30 ("ipv6: sr: add core files for SR HMAC support") Cc: stable(a)vger.kernel.org Signed-off-by: Andrea Mayer <andrea.mayer(a)uniroma2.it> --- net/ipv6/seg6.c | 2 +- net/ipv6/seg6_hmac.c | 10 +++++++++- 2 files changed, 10 insertions(+), 2 deletions(-) diff --git a/net/ipv6/seg6.c b/net/ipv6/seg6.c index 180da19c148c..88782bdab843 100644 --- a/net/ipv6/seg6.c +++ b/net/ipv6/seg6.c @@ -215,7 +215,7 @@ static int seg6_genl_sethmac(struct sk_buff *skb, struct genl_info *info) err = seg6_hmac_info_add(net, hmackeyid, hinfo); if (err) - kfree(hinfo); + kfree_sensitive(hinfo); out_unlock: mutex_unlock(&sdata->lock); diff --git a/net/ipv6/seg6_hmac.c b/net/ipv6/seg6_hmac.c index fd58426f222b..19cdf3791ebf 100644 --- a/net/ipv6/seg6_hmac.c +++ b/net/ipv6/seg6_hmac.c @@ -57,9 +57,17 @@ static int seg6_hmac_cmpfn(struct rhashtable_compare_arg *arg, const void *obj) return (hinfo->hmackeyid != *(__u32 *)arg->key); } +static void seg6_hinfo_free_callback_rcu(struct rcu_head *head) +{ + struct seg6_hmac_info *hinfo; + + hinfo = container_of(head, struct seg6_hmac_info, rcu); + kfree_sensitive(hinfo); +} + static inline void seg6_hinfo_release(struct seg6_hmac_info *hinfo) { - kfree_rcu(hinfo, rcu); + call_rcu(&hinfo->rcu, seg6_hinfo_free_callback_rcu); } static void seg6_free_hi(void *ptr, void *arg) -- 2.20.1

2 weeks, 5 days

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[PATCH 6.15 000/515] 6.15.11-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.15.11 release. There are 515 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 20 Aug 2025 12:43:43 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.15.11-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.15.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.15.11-rc1 Shin'ichiro Kawasaki <shinichiro.kawasaki(a)wdc.com> dm: split write BIOs on zone boundaries when zone append is not emulated Frederic Weisbecker <frederic(a)kernel.org> rcu: Fix racy re-initialization of irq_work causing hangs Yu Kuai <yukuai3(a)huawei.com> md: fix create on open mddev lifetime regression Ivan Lipski <ivan.lipski(a)amd.com> drm/amd/display: Allow DCN301 to clear update flags Arnd Bergmann <arnd(a)arndb.de> firmware: arm_scmi: Convert to SYSTEM_SLEEP_PM_OPS Jens Axboe <axboe(a)kernel.dk> io_uring/rw: cast rw->flags assignment to rwf_t Damien Le Moal <dlemoal(a)kernel.org> ata: libata-sata: Add link_power_management_supported sysfs attribute Baochen Qiang <quic_bqiang(a)quicinc.com> wifi: ath12k: install pairwise key first Aditya Garg <gargaditya08(a)live.com> HID: magicmouse: avoid setting up battery timer when not needed Sean Christopherson <seanjc(a)google.com> KVM: x86: Convert vcpu_run()'s immediate exit param into a generic bitmap Maxim Levitsky <mlevitsk(a)redhat.com> KVM: VMX: Wrap all accesses to IA32_DEBUGCTL with getter/setter APIs Maxim Levitsky <mlevitsk(a)redhat.com> KVM: nVMX: Check vmcs12->guest_ia32_debugctl on nested VM-Enter Sean Christopherson <seanjc(a)google.com> KVM: VMX: Extract checking of guest's DEBUGCTL into helper Pedro Falcato <pfalcato(a)suse.de> RDMA/siw: Fix the sendmsg byte count in siw_tcp_sendpages Willy Tarreau <w(a)1wt.eu> tools/nolibc: fix spelling of FD_SETBITMASK in FD_* macros Masami Hiramatsu (Google) <mhiramat(a)kernel.org> tracing: fprobe: Fix infinite recursion using preempt_*_notrace() Marek Szyprowski <m.szyprowski(a)samsung.com> media: v4l2: Add support for NV12M tiled variants to v4l2_format_info() Ricardo Ribalda <ribalda(a)chromium.org> media: uvcvideo: Do not mark valid metadata as invalid Vedang Nagar <quic_vnagar(a)quicinc.com> media: venus: Fix OOB read due to missing payload bound check Youngjun Lee <yjjuny.lee(a)samsung.com> media: uvcvideo: Fix 1-byte out-of-bounds read in uvc_parse_format() Breno Leitao <leitao(a)debian.org> mm/kmemleak: avoid deadlock by moving pr_warn() outside kmemleak_lock Waiman Long <longman(a)redhat.com> mm/kmemleak: avoid soft lockup in __kmemleak_do_cleanup() Kairui Song <kasong(a)tencent.com> mm/shmem, swap: improve cached mTHP handling and fix potential hang Anshuman Khandual <anshuman.khandual(a)arm.com> mm/ptdump: take the memory hotplug lock inside ptdump_walk_pgd() David Hildenbrand <david(a)redhat.com> mm/huge_memory: don't ignore queried cachemode in vmf_insert_pfn_pud() Vlastimil Babka <vbabka(a)suse.cz> mm, slab: restore NUMA policy support for large kmalloc Randy Dunlap <rdunlap(a)infradead.org> parisc: Makefile: fix a typo in palo.conf Haiyang Zhang <haiyangz(a)microsoft.com> hv_netvsc: Fix panic during namespace deletion with VF Davide Caratti <dcaratti(a)redhat.com> net/sched: ets: use old 'nbands' while purging unused classes Lizhi Xu <lizhi.xu(a)windriver.com> ocfs2: reset folio to NULL when get folio fails Randy Dunlap <rdunlap(a)infradead.org> fbdev: nvidiafb: add depends on HAS_IOPORT Sravan Kumar Gundu <sravankumarlpu(a)gmail.com> fbdev: Fix vmalloc out-of-bounds write in fast_imageblit Suren Baghdasaryan <surenb(a)google.com> userfaultfd: fix a crash in UFFDIO_MOVE when PMD is a migration entry Andrey Albershteyn <aalbersh(a)redhat.com> xfs: fix scrub trace with null pointer in quotacheck Qu Wenruo <wqu(a)suse.com> btrfs: do not allow relocation of partially dropped subvolumes Boris Burkov <boris(a)bur.io> btrfs: fix iteration bug in __qgroup_excl_accounting() Qu Wenruo <wqu(a)suse.com> btrfs: fix wrong length parameter for btrfs_cleanup_ordered_extents() Naohiro Aota <naohiro.aota(a)wdc.com> btrfs: zoned: do not select metadata BG as finish target Filipe Manana <fdmanana(a)suse.com> btrfs: error on missing block group when unaccounting log tree extent buffers Filipe Manana <fdmanana(a)suse.com> btrfs: fix log tree replay failure due to file with 0 links and extents Filipe Manana <fdmanana(a)suse.com> btrfs: send: use fallocate for hole punching with send stream v2 Filipe Manana <fdmanana(a)suse.com> btrfs: clear dirty status from extent buffer on error at insert_new_root() Filipe Manana <fdmanana(a)suse.com> btrfs: don't skip remaining extrefs if dir not found during log replay Filipe Manana <fdmanana(a)suse.com> btrfs: qgroup: fix qgroup create ioctl returning success after quotas disabled Caleb Sander Mateos <csander(a)purestorage.com> btrfs: don't skip accounting in early ENOTTY return in btrfs_uring_encoded_read() Qu Wenruo <wqu(a)suse.com> btrfs: populate otime when logging an inode item Filipe Manana <fdmanana(a)suse.com> btrfs: qgroup: fix race between quota disable and quota rescan ioctl Boris Burkov <boris(a)bur.io> btrfs: fix ssd_spread overallocation Filipe Manana <fdmanana(a)suse.com> btrfs: don't ignore inode missing when replaying log tree Filipe Manana <fdmanana(a)suse.com> btrfs: qgroup: set quota enabled bit if quota disable fails flushing reservations Naohiro Aota <naohiro.aota(a)wdc.com> btrfs: zoned: do not remove unwritten non-data block group Naohiro Aota <naohiro.aota(a)wdc.com> btrfs: zoned: requeue to unused block group list if zone finish failed Filipe Manana <fdmanana(a)suse.com> btrfs: abort transaction during log replay if walk_log_tree() failed Johannes Thumshirn <johannes.thumshirn(a)wdc.com> btrfs: zoned: use filesystem size not disk size for reclaim decision Oliver Neukum <oneukum(a)suse.com> cdc-acm: fix race between initial clearing halt and open Sebastian Reichel <sebastian.reichel(a)collabora.com> usb: typec: fusb302: cache PD RX state Eric Biggers <ebiggers(a)kernel.org> thunderbolt: Fix copy+paste error in match_service_id() Ian Abbott <abbotti(a)mev.co.uk> comedi: fix race between polling and detaching Myrrh Periwinkle <myrrhperiwinkle(a)qtmlabs.xyz> usb: typec: ucsi: Update power_supply on power role change Ricky Wu <ricky_wu(a)realtek.com> misc: rtsx: usb: Ensure mmc child device is active when card is present Xinyu Liu <katieeliu(a)tencent.com> usb: core: config: Prevent OOB read in SS endpoint companion parsing Zhang Yi <yi.zhang(a)huawei.com> ext4: initialize superblock fields in the kballoc-test.c kunit tests Baokun Li <libaokun1(a)huawei.com> ext4: fix largest free orders lists corruption on mb_optimize_scan switch Baokun Li <libaokun1(a)huawei.com> ext4: fix zombie groups in average fragment size lists Jason Gunthorpe <jgg(a)ziepe.ca> iommufd: Prevent ALIGN() overflow Nicolin Chen <nicolinc(a)nvidia.com> iommufd: Report unmapped bytes in the error path of iopt_unmap_iova_range Alexey Klimov <alexey.klimov(a)linaro.org> iommu/arm-smmu-qcom: Add SM6115 MDSS compatible Lu Baolu <baolu.lu(a)linux.intel.com> iommu/vt-d: Optimize iotlb_sync_map for non-caching/non-RWBF modes Shyam Prasad N <sprasad(a)microsoft.com> cifs: reset iface weights when we cannot find a candidate Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> clk: qcom: dispcc-sm8750: Fix setting rate byte and pixel clocks Christian Marangi <ansuelsmth(a)gmail.com> clk: qcom: gcc-ipq8074: fix broken freq table for nss_port6_tx_clk_src Damien Le Moal <dlemoal(a)kernel.org> dm: Always split write BIOs to zoned device limits Damien Le Moal <dlemoal(a)kernel.org> block: Introduce bio_needs_zone_write_plugging() Bijan Tabatabai <bijantabatab(a)micron.com> mm/damon/core: commit damos->target_nid SeongJae Park <sj(a)kernel.org> samples/damon/wsse: fix boot time enable handling Miguel Ojeda <ojeda(a)kernel.org> rust: workaround `rustdoc` target modifiers bug Miguel Ojeda <ojeda(a)kernel.org> rust: kbuild: clean output before running `rustdoc` Jack Xiao <Jack.Xiao(a)amd.com> drm/amdgpu: fix incorrect vm flags to map bo YiPeng Chai <YiPeng.Chai(a)amd.com> drm/amdgpu: fix vram reservation issue Jouni Högander <jouni.hogander(a)intel.com> drm/i915/psr: Do not trigger Frame Change events from frontbuffer flush David Howells <dhowells(a)redhat.com> cifs: Fix collect_sample() to handle any iterator type Shengjiu Wang <shengjiu.wang(a)nxp.com> ASoC: fsl_sai: replace regmap_write with regmap_update_bits Jiasheng Jiang <jiashengjiangcool(a)gmail.com> scsi: lpfc: Remove redundant assignment to avoid memory leak Meagan Lloyd <meaganlloyd(a)linux.microsoft.com> rtc: ds1307: remove clear of oscillator stop flag (OSF) in probe Sergey Bashirov <sergeybashirov(a)gmail.com> pNFS: Fix uninited ptr deref in block/scsi layout Sergey Bashirov <sergeybashirov(a)gmail.com> pNFS: Handle RPC size limit for layoutcommits Sergey Bashirov <sergeybashirov(a)gmail.com> pNFS: Fix disk addr range check in block/scsi layout Sergey Bashirov <sergeybashirov(a)gmail.com> pNFS: Fix stripe mapping in block/scsi layout John Garry <john.g.garry(a)oracle.com> block: avoid possible overflow for chunk_sectors check in blk_stack_limits() Cezary Rojewski <cezary.rojewski(a)intel.com> ASoC: Intel: avs: Fix uninitialized pointer error in probe() Buday Csaba <buday.csaba(a)prolan.hu> net: phy: smsc: add proper reset flags for LAN8710A Peter Jakubek <peterjakubek(a)gmail.com> ASoC: Intel: sof_sdw: Add quirk for Alienware Area 51 (2025) 0CCC SKU Thomas Croft <thomasmcft(a)gmail.com> ALSA: hda/realtek: add LG gram 16Z90R-A to alc269 fixup table Yu Kuai <yukuai3(a)huawei.com> lib/sbitmap: convert shallow_depth from one word to the whole sbitmap Stefan Metzmacher <metze(a)samba.org> smb: client: don't call init_waitqueue_head(&info->conn_wait) twice in _smbd_get_connection Calvin Owens <calvin(a)wbinvd.org> tools/power turbostat: Handle cap_get_proc() ENOSYS Calvin Owens <calvin(a)wbinvd.org> tools/power turbostat: Fix build with musl Len Brown <len.brown(a)intel.com> tools/power turbostat: Handle non-root legacy-uncore sysfs permissions Corey Minyard <corey(a)minyard.net> ipmi: Fix strcpy source and destination the same Yann E. MORIN <yann.morin.1998(a)free.fr> kconfig: lxdialog: fix 'space' to (de)select options Masahiro Yamada <masahiroy(a)kernel.org> kheaders: rebuild kheaders_data.tar.xz when a file is modified within a minute Masahiro Yamada <masahiroy(a)kernel.org> kconfig: gconf: fix potential memory leak in renderer_edited() Masahiro Yamada <masahiroy(a)kernel.org> kconfig: gconf: avoid hardcoding model2 in on_treeview2_cursor_changed() Breno Leitao <leitao(a)debian.org> ipmi: Use dev_warn_ratelimited() for incorrect message warnings Artem Sadovnikov <a.sadovnikov(a)ispras.ru> vfio/mlx5: fix possible overflow in tracking max message size John Garry <john.g.garry(a)oracle.com> scsi: aacraid: Stop using PCI_IRQ_AFFINITY Maurizio Lombardi <mlombard(a)redhat.com> scsi: target: core: Generate correct identifiers for PR OUT transport IDs Ranjan Kumar <ranjan.kumar(a)broadcom.com> scsi: Fix sas_user_scan() to handle wildcard and multi-channel scans Shankari Anand <shankari.ak0208(a)gmail.com> kconfig: nconf: Ensure null termination where strncpy is used Keith Busch <kbusch(a)kernel.org> vfio/type1: conditional rescheduling while pinning Suchit Karunakaran <suchitkarunakaran(a)gmail.com> kconfig: lxdialog: replace strcpy() with strncpy() in inputbox.c John Ogness <john.ogness(a)linutronix.de> printk: nbcon: Allow reacquire during panic Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: check the generic conditions first Yuezhang Mo <Yuezhang.Mo(a)sony.com> exfat: add cluster chain loop check for dir fangzhong.zhou <myth5(a)myth5.com> i2c: Force DLL0945 touchpad i2c freq to 100khz John Johansen <john.johansen(a)canonical.com> apparmor: fix x_table_lookup when stacking is not the first entry Mateusz Guzik <mjguzik(a)gmail.com> apparmor: use the condition in AA_BUG_FMT even with debug disabled Benjamin Marzinski <bmarzins(a)redhat.com> dm-table: fix checking for rq stackable devices Mikulas Patocka <mpatocka(a)redhat.com> dm-mpath: don't print the "loaded" message if registering fails Jorge Marques <jorge.marques(a)analog.com> i3c: master: Initialize ret in i3c_i2c_notifier_call() Wolfram Sang <wsa+renesas(a)sang-engineering.com> i3c: don't fail if GETHDRCAP is unsupported Gabriel Totev <gabriel.totev(a)zetier.com> apparmor: shift ouid when mediating hard links in userns Meagan Lloyd <meaganlloyd(a)linux.microsoft.com> rtc: ds1307: handle oscillator stop flag (OSF) for ds1341 Wolfram Sang <wsa+renesas(a)sang-engineering.com> i3c: add missing include to internal header Petr Pavlu <petr.pavlu(a)suse.com> module: Prevent silent truncation of module name in delete_module(2) Purva Yeshi <purvayeshi550(a)gmail.com> md: dm-zoned-target: Initialize return variable r to avoid uninitialized use Charles Keepax <ckeepax(a)opensource.cirrus.com> soundwire: Move handle_nested_irq outside of sdw_dev_lock Vijendar Mukunda <Vijendar.Mukunda(a)amd.com> soundwire: amd: cancel pending slave status handling workqueue during remove sequence Vijendar Mukunda <Vijendar.Mukunda(a)amd.com> soundwire: amd: serialize amd manager resume sequence during pm_prepare Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> clk: renesas: rzg2l: Postpone updating priv->clks[] Mario Limonciello <mario.limonciello(a)amd.com> crypto: ccp - Add missing bootloader info reg for pspv6 Bharat Bhushan <bbhushan2(a)marvell.com> crypto: octeontx2 - add timeout for load_fvc completion poll chenchangcheng <chenchangcheng(a)kylinos.cn> media: uvcvideo: Fix bandwidth issue for Alcor camera Ricardo Ribalda <ribalda(a)chromium.org> media: uvcvideo: Set V4L2_CTRL_FLAG_DISABLED during queryctrl errors Ricardo Ribalda <ribalda(a)chromium.org> media: uvcvideo: Add quirk for HP Webcam HD 2300 Alex Guo <alexguo1023(a)gmail.com> media: dvb-frontends: w7090p: fix null-ptr-deref in w7090p_tuner_write_serpar and w7090p_tuner_read_serpar Alex Guo <alexguo1023(a)gmail.com> media: dvb-frontends: dib7090p: fix null-ptr-deref in dib7090p_rw_on_apb() Wolfram Sang <wsa+renesas(a)sang-engineering.com> media: usb: hdpvr: disable zero-length read messages Dave Stevenson <dave.stevenson(a)raspberrypi.com> media: tc358743: Increase FIFO trigger level to 374 Dave Stevenson <dave.stevenson(a)raspberrypi.com> media: tc358743: Return an appropriate colorspace from tc358743_set_fmt Dave Stevenson <dave.stevenson(a)raspberrypi.com> media: tc358743: Check I2C succeeded during probe Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> media: raspberrypi: cfe: Fix min_reqbufs_allocation Cheick Traore <cheick.traore(a)foss.st.com> pinctrl: stm32: Manage irq affinity settings Damien Le Moal <dlemoal(a)kernel.org> scsi: mpi3mr: Correctly handle ATA device errors Francisco Gutierrez <frankramirez(a)google.com> scsi: pm80xx: Free allocated tags after failure Damien Le Moal <dlemoal(a)kernel.org> scsi: mpt3sas: Correctly handle ATA device errors Li Chen <chenl311(a)chinatelecom.cn> HID: rate-limit hid_warn to prevent log flooding Abel Vesa <abel.vesa(a)linaro.org> power: supply: qcom_battmgr: Add lithium-polymer entry Justin Tee <justin.tee(a)broadcom.com> scsi: lpfc: Check for hdwq null ptr when cleaning up lpfc_vport structure Justin Tee <justin.tee(a)broadcom.com> scsi: lpfc: Ensure HBA_SETUP flag is used only for SLI4 in dev_loss_tmo_callbk Arnd Bergmann <arnd(a)arndb.de> RDMA/core: reduce stack using in nldev_stat_get_doit() Yury Norov [NVIDIA] <yury.norov(a)gmail.com> RDMA: hfi1: fix possible divide-by-zero in find_hw_thread_mask() Amelie Delaunay <amelie.delaunay(a)foss.st.com> dmaengine: stm32-dma: configure next sg only if there are more than 2 sgs Johan Adolfsson <johan.adolfsson(a)axis.com> leds: leds-lp50xx: Handle reg to get correct multi_index Niklas Söderlund <niklas.soderlund+renesas(a)ragnatech.se> media: v4l2-common: Reduce warnings about missing V4L2_CID_LINK_FREQ control Daniel Scally <dan.scally(a)ideasonboard.com> media: ipu-bridge: Add _HID for OV5670 Michal Wilczynski <m.wilczynski(a)samsung.com> clk: thead: Mark essential bus clocks as CLK_IGNORE_UNUSED Dikshita Agarwal <quic_dikshita(a)quicinc.com> media: iris: Add handling for corrupt and drop frames Shiji Yang <yangshiji66(a)outlook.com> MIPS: lantiq: falcon: sysctrl: fix request memory check logic Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> MIPS: Don't crash in stack_top() for tasks without ABI or vDSO Markus Theil <theil.markus(a)gmail.com> crypto: jitter - fix intermediary handling Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Fix size of uverbs_copy_to() in BNXT_RE_METHOD_GET_TOGGLE_MEM Hans de Goede <hdegoede(a)redhat.com> media: hi556: Fix reset GPIO timings Arnaud Lecomte <contact(a)arnaud-lcm.com> jfs: upper bound check of tree index in dbAllocAG Edward Adam Davis <eadavis(a)qq.com> jfs: Regular file corruption check Lizhi Xu <lizhi.xu(a)windriver.com> jfs: truncate good inode pages when hard link is 0 jackysliu <1972843537(a)qq.com> scsi: bfa: Double-free fix Ziyan Fu <fuzy5(a)lenovo.com> watchdog: iTCO_wdt: Report error if timeout configuration fails Shiji Yang <yangshiji66(a)outlook.com> MIPS: vpe-mt: add missing prototypes for vpe_{alloc,start,stop,free} George Moussalem <george.moussalem(a)outlook.com> clk: qcom: ipq5018: keep XO clock always on Florin Leotescu <florin.leotescu(a)nxp.com> hwmon: (emc2305) Set initial PWM minimum value during probe based on thermal state Sebastian Reichel <sebastian.reichel(a)collabora.com> watchdog: dw_wdt: Fix default timeout Amir Mohammad Jahangirzad <a.jahangirzad(a)gmail.com> fs/orangefs: use snprintf() instead of sprintf() Showrya M N <showrya(a)chelsio.com> scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated Valmantas Paliksa <walmis(a)gmail.com> phy: rockchip-pcie: Enable all four lanes if required Geraldo Nascimento <geraldogabriel(a)gmail.com> phy: rockchip-pcie: Properly disable TEST_WRITE strobe signal Chen-Yu Tsai <wens(a)csie.org> mfd: axp20x: Set explicit ID for AXP313 regulator Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org> sphinx: kernel_abi: fix performance regression with O=<dir> Pei Xiao <xiaopei01(a)kylinos.cn> clk: tegra: periph: Fix error handling and resolve unsigned compare warning Theodore Ts'o <tytso(a)mit.edu> ext4: do not BUG when INLINE_DATA_FL lacks system.data xattr Zhiqi Song <songzhiqi1(a)huawei.com> crypto: hisilicon/hpre - fix dma unmap sequence Yongzhen Zhang <zhangyongzhen(a)kylinos.cn> fbdev: fix potential buffer overflow in do_register_framebuffer() Paulo Alcantara <pc(a)manguebit.org> smb: client: fix session setup against servers that require SPN Pali Rohár <pali(a)kernel.org> cifs: Fix calling CIFSFindFirst() for root path without msearch Aaron Plattner <aplattner(a)nvidia.com> watchdog: sbsa: Adjust keepalive timeout to avoid MediaTek WS0 race condition Roman Li <Roman.Li(a)amd.com> drm/amd/display: Disable dsc_power_gate for dcn314 by default Mario Limonciello <mario.limonciello(a)amd.com> drm/amd/display: Avoid configuring PSR granularity if PSR-SU not supported Mario Limonciello <mario.limonciello(a)amd.com> drm/amd/display: Only finalize atomic_obj if it was initialized Jason Wang <jasowang(a)redhat.com> vhost: fail early when __vhost_add_used() fails Will Deacon <will(a)kernel.org> vsock/virtio: Resize receive buffers so that each SKB fits in a 4K page Álvaro Fernández Rojas <noltari(a)gmail.com> net: dsa: b53: fix IP_MULTICAST_CTRL on BCM5325 Joel Fernandes <joelagnelf(a)nvidia.com> rcu: Fix rcu_read_unlock() deadloop due to IRQ work Tvrtko Ursulin <tvrtko.ursulin(a)igalia.com> drm/ttm: Respect the shrinker core free target Wayne Lin <Wayne.Lin(a)amd.com> drm/amd/display: Avoid trying AUX transactions on disconnected ports Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> drm/amd/display: Update DMCUB loading sequence for DCN3.5 Yonghong Song <yonghong.song(a)linux.dev> selftests/bpf: Fix a user_ringbuf failure with arm64 64KB page size Yonghong Song <yonghong.song(a)linux.dev> selftests/bpf: Fix ringbuf/ringbuf_write test failure with arm64 64KB page size Ihor Solodrai <isolodrai(a)meta.com> bpf: Make reg_not_null() true for CONST_PTR_TO_MAP Jakub Kicinski <kuba(a)kernel.org> uapi: in6: restore visibility of most IPv6 socket options Emily Deng <Emily.Deng(a)amd.com> drm/ttm: Should to return the evict error Lad Prabhakar <prabhakar.mahadev-lad.rj(a)bp.renesas.com> drm: renesas: rz-du: mipi_dsi: Add min check for VCLK range Hari Kalavakunta <kalavakunta.hari.prasad(a)gmail.com> net: ncsi: Fix buffer overflow in fetching version id Tvrtko Ursulin <tvrtko.ursulin(a)igalia.com> drm/xe: Make dma-fences compliant with the safe access rules Shannon Nelson <shannon.nelson(a)amd.com> ionic: clean dbpage in de-init Thomas Fourier <fourier.thomas(a)gmail.com> wifi: rtlwifi: fix possible skb memory leak in _rtl_pci_init_one_rxdesc() Chih-Kang Chang <gary.chang(a)realtek.com> wifi: rtw89: scan abort when assign/unassign_vif Breno Leitao <leitao(a)debian.org> ptp: Use ratelimite for freerun error message Yuan Chen <chenyuan(a)kylinos.cn> bpftool: Fix JSON writer resource leak in version command Álvaro Fernández Rojas <noltari(a)gmail.com> net: dsa: b53: prevent SWITCH_CTRL access on BCM5325 Álvaro Fernández Rojas <noltari(a)gmail.com> net: dsa: b53: prevent DIS_LEARNING access on BCM5325 Álvaro Fernández Rojas <noltari(a)gmail.com> net: dsa: b53: prevent GMII_PORT_OVERRIDE_CTRL access on BCM5325 Álvaro Fernández Rojas <noltari(a)gmail.com> net: dsa: b53: fix b53_imp_vlan_setup for BCM5325 Álvaro Fernández Rojas <noltari(a)gmail.com> net: dsa: b53: ensure BCM5325 PHYs are enabled Alok Tiwari <alok.a.tiwari(a)oracle.com> gve: Return error for unknown admin queue command Gal Pressman <gal(a)nvidia.com> net: vlan: Replace BUG() with WARN_ON_ONCE() in vlan_dev_* stubs Gal Pressman <gal(a)nvidia.com> net: vlan: Make is_vlan_dev() a stub when VLAN is not configured ganglxie <ganglxie(a)amd.com> drm/amdgpu: clear pa and mca record counter when resetting eeprom Lijo Lazar <lijo.lazar(a)amd.com> drm/amdgpu: Suspend IH during mode-2 reset Mario Limonciello <mario.limonciello(a)amd.com> drm/amd/display: Stop storing failures into adev->dm.cached_state Mario Limonciello <mario.limonciello(a)amd.com> drm/amd: Allow printing VanGogh OD SCLK levels without setting dpm to manual Heiner Kallweit <hkallweit1(a)gmail.com> dpaa_eth: don't use fixed_phy_change_carrier Stanislaw Gruszka <stf_xl(a)wp.pl> wifi: iwlegacy: Check rate_idx range after addition Mark Rutland <mark.rutland(a)arm.com> arm64: stacktrace: Check kretprobe_find_ret_addr() return value Mina Almasry <almasrymina(a)google.com> netmem: fix skb_frag_address_safe with unreadable skbs Thomas Fourier <fourier.thomas(a)gmail.com> powerpc: floppy: Add missing checks after DMA map Karthikeyan Kathirvel <quic_kathirve(a)quicinc.com> wifi: ath12k: Decrement TID on RX peer frag setup error handling Raj Kumar Bhagat <quic_rajkbhag(a)quicinc.com> wifi: ath12k: Enable REO queue lookup table feature on QCN9274 hw2.0 Ching-Te Ku <ku920601(a)realtek.com> wifi: rtw89: coex: Not to set slot duration to zero to avoid firmware issue Thomas Fourier <fourier.thomas(a)gmail.com> wifi: rtlwifi: fix possible skb memory leak in `_rtl_pci_rx_interrupt()`. Ramya Gnanasekar <ramya.gnanasekar(a)oss.qualcomm.com> wifi: mac80211: update radar_required in channel context after channel switch Alex Hung <alex.hung(a)amd.com> drm/amd/display: Initialize mode_select to 0 Wen Chen <Wen.Chen3(a)amd.com> drm/amd/display: Fix 'failed to blank crtc!' Zqiang <qiang.zhang1211(a)gmail.com> rcutorture: Fix rcutorture_one_extend_check() splat in RT kernels Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu(a)intel.com> wifi: iwlwifi: fw: Fix possible memory leak in iwl_fw_dbg_collect Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mld: fix last_mlo_scan_time type Miri Korenblit <miriam.rachel.korenblit(a)intel.com> wifi: iwlwifi: mld: don't exit EMLSR when we shouldn't Rand Deeb <rand.sec96(a)gmail.com> wifi: iwlwifi: dvm: fix potential overflow in rs_fill_link_cmd() Nathan Lynch <nathan.lynch(a)amd.com> lib: packing: Include necessary headers Hari Chandrakanthan <quic_haric(a)quicinc.com> wifi: ath12k: Fix station association with MBSSID Non-TX BSS Sarika Sharma <quic_sarishar(a)quicinc.com> wifi: ath12k: Add memset and update default rate value in wmi tx completion Andy Yan <andy.yan(a)rock-chips.com> drm/panel: raydium-rm67200: Move initialization from enable() to prepare stage Kang Yang <kang.yang(a)oss.qualcomm.com> wifi: ath10k: shutdown driver when hardware is unreliable Peichen Huang <PeiChen.Huang(a)amd.com> drm/amd/display: add null check Ilya Bakoulin <Ilya.Bakoulin(a)amd.com> drm/amd/display: Separate set_gsl from set_gsl_source_select Xiang Liu <xiang.liu(a)amd.com> drm/amdgpu: Use correct severity for BP threshold exceed event Jonas Rebmann <jre(a)pengutronix.de> net: fec: allow disable coalescing RubenKelevra <rubenkelevra(a)gmail.com> net: ieee8021q: fix insufficient table-size assertion Li Chen <chenl311(a)chinatelecom.cn> ACPI: Suppress misleading SPCR console message when SPCR table is absent Eric Work <work.eric(a)gmail.com> net: atlantic: add set_power to fw_ops for atl2 to fix wol Aakash Kumar S <saakashkumar(a)marvell.com> xfrm: Duplicate SPI Handling zhangjianrong <zhangjianrong5(a)huawei.com> net: thunderbolt: Fix the parameter passing of tb_xdomain_enable_paths()/tb_xdomain_disable_paths() zhangjianrong <zhangjianrong5(a)huawei.com> net: thunderbolt: Enable end-to-end flow control also in transmit Matt Roper <matthew.d.roper(a)intel.com> drm/xe/xe_query: Use separate iterator while filling GT list Mark Brown <broonie(a)kernel.org> kselftest/arm64: Specify SVE data when testing VL set in sve-ptrace David Bauer <mail(a)david-bauer.net> wifi: mt76: mt7915: mcu: increase eeprom command timeout David Bauer <mail(a)david-bauer.net> wifi: mt76: mt7915: mcu: re-init MCU before loading FW patch Bitterblue Smith <rtl8821cerfe2(a)gmail.com> wifi: rtw89: Disable deep power saving for USB/SDIO Bitterblue Smith <rtl8821cerfe2(a)gmail.com> wifi: rtw89: Fix rtw89_mac_power_switch() for USB Alessio Belle <alessio.belle(a)imgtec.com> drm/imagination: Clear runtime PM errors while resetting the GPU Robin Murphy <robin.murphy(a)arm.com> perf/arm: Add missing .suppress_bind_attrs Yuan Chen <chenyuan(a)kylinos.cn> drm/msm: Add error handling for krealloc in metadata setup Rob Clark <robdclark(a)chromium.org> drm/msm: use trylock for debugfs Rob Clark <robin.clark(a)oss.qualcomm.com> drm/msm: Update register xml Thierry Reding <treding(a)nvidia.com> drm/fbdev-client: Skip DRM clients if modesetting is absent Felix Fietkau <nbd(a)nbd.name> wifi: mt76: fix vif link allocation Lorenzo Bianconi <lorenzo(a)kernel.org> wifi: mt76: mt7996: Fix mlink lookup in mt7996_tx_prepare_skb Hari Chandrakanthan <quic_haric(a)quicinc.com> wifi: mac80211: fix rx link assignment for non-MLO stations Zqiang <qiang.zhang1211(a)gmail.com> rcu/nocb: Fix possible invalid rdp's->nocb_cb_kthread pointer access Kuniyuki Iwashima <kuniyu(a)google.com> ipv6: mcast: Check inet6_dev->dead under idev->mc_lock in __ipv6_dev_mc_inc(). Thomas Fourier <fourier.thomas(a)gmail.com> (powerpc/512) Fix possible `dma_unmap_single()` on uninitialized pointer Heiko Carstens <hca(a)linux.ibm.com> s390/early: Copy last breaking event address to pt_regs Miri Korenblit <miriam.rachel.korenblit(a)intel.com> wifi: mac80211: avoid weird state in error path Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: don't complete management TX on SAE commit Chris Mason <clm(a)fb.com> sched/fair: Bump sd->max_newidle_lb_cost when newidle balance fails Nam Cao <namcao(a)linutronix.de> rv: Add #undef TRACE_INCLUDE_FILE Kamil Horák - 2N <kamilh(a)axis.com> net: phy: bcm54811: PHY initialization Sven Schnelle <svens(a)linux.ibm.com> s390/stp: Remove udelay from stp_sync_clock() Philipp Stanner <phasta(a)kernel.org> drm/sched: Avoid memory leaks with cancel_job() callback Avraham Stern <avraham.stern(a)intel.com> wifi: iwlwifi: mvm: fix scan request validation Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> um: Re-evaluate thread flags repeatedly Avraham Stern <avraham.stern(a)intel.com> wifi: iwlwifi: mld: fix scan request validation Miri Korenblit <miriam.rachel.korenblit(a)intel.com> wifi: iwlwifi: mvm: set gtk id also in older FWs Paul Chaignon <paul.chaignon(a)gmail.com> bpf: Forget ranges when refining tnum after JSET Juri Lelli <juri.lelli(a)redhat.com> sched/deadline: Fix accounting after global limits change Alok Tiwari <alok.a.tiwari(a)oracle.com> perf/cxlpmu: Remove unintended newline from IRQ name format string Biju Das <biju.das.jz(a)bp.renesas.com> net: phy: micrel: Add ksz9131_resume() Alok Tiwari <alok.a.tiwari(a)oracle.com> net: thunderx: Fix format-truncation warning in bgx_acpi_match_id() Oscar Maes <oscmaes92(a)gmail.com> net: ipv4: fix incorrect MTU in broadcast routes Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: don't unreserve never reserved chanctx Ilan Peer <ilan.peer(a)intel.com> wifi: cfg80211: Fix interface type validation Miri Korenblit <miriam.rachel.korenblit(a)intel.com> wifi: mac80211: handle WLAN_HT_ACTION_NOTIFY_CHANWIDTH async Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: don't use TPE data from assoc response Matt Johnston <matt(a)codeconstruct.com.au> net: mctp: Prevent duplicate binds Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> can: ti_hecc: fix -Woverflow compiler warning Charlene Liu <Charlene.Liu(a)amd.com> drm/amd/display: limit clear_update_flags to dcn32 and above Paul E. McKenney <paulmck(a)kernel.org> rcu: Protect ->defer_qs_iw_pending from data race Umio Yasuno <coelacanth_dream(a)protonmail.com> drm/amd/pm: fix null pointer access Breno Leitao <leitao(a)debian.org> arm64: Mark kernel as tainted on SAE and SError panic Jack Ping CHNG <jchng(a)maxlinear.com> net: pcs: xpcs: mask readl() return value to 16 bits Leon Romanovsky <leon(a)kernel.org> net/mlx5e: Properly access RCU protected qdisc_sleeping variable Thomas Fourier <fourier.thomas(a)gmail.com> net: ag71xx: Add missing check after DMA map Thomas Fourier <fourier.thomas(a)gmail.com> et131x: Add missing check after DMA map Bitterblue Smith <rtl8821cerfe2(a)gmail.com> wifi: rtw89: Lower the timeout in rtw89_fw_read_c2h_reg() for USB Chin-Yen Lee <timlee(a)realtek.com> wifi: rtw89: wow: Add Basic Rate IE to probe request in scheduled scan mode Matteo Croce <teknoraver(a)meta.com> libbpf: Fix warning in calloc() usage Ahmed Zaki <ahmed.zaki(a)intel.com> idpf: preserve coalescing settings across resets Eduard Zingerman <eddyz87(a)gmail.com> libbpf: Verify that arena map exists when adding arena relocations Alok Tiwari <alok.a.tiwari(a)oracle.com> be2net: Use correct byte order and format string for TCP seq and ack_seq Sven Schnelle <svens(a)linux.ibm.com> s390/time: Use monotonic clock in get_cycles() Sven Schnelle <svens(a)linux.ibm.com> s390/sclp: Use monotonic clock in sclp_sync_wait() Johannes Berg <johannes.berg(a)intel.com> wifi: cfg80211: reject HTC bit for management frames Steven Rostedt <rostedt(a)goodmis.org> ktest.pl: Prevent recursion of default variable options Sarika Sharma <quic_sarishar(a)quicinc.com> wifi: ath12k: Correct tid cleanup when tid setup fails Oliver Neukum <oneukum(a)suse.com> net: usb: cdc-ncm: check for filtering capability Avraham Stern <avraham.stern(a)intel.com> wifi: iwlwifi: mvm: avoid outdated reorder buffer head_sn Avraham Stern <avraham.stern(a)intel.com> wifi: iwlwifi: mld: avoid outdated reorder buffer head_sn Miri Korenblit <miriam.rachel.korenblit(a)intel.com> wifi: iwlwifi: mld: use spec link id and not FW link id Anthoine Bourgeois <anthoine.bourgeois(a)vates.tech> xen/netfront: Fix TX response spurious interrupts Uwe Kleine-König <ukleinek(a)debian.org> Bluetooth: btusb: Add support for variant of RTL8851BE (USB ID 13d3:3601) Zijun Hu <zijun.hu(a)oss.qualcomm.com> Bluetooth: hci_sock: Reset cookie to zero in hci_sock_free_cookie() Yang Li <yang.li(a)amlogic.com> Bluetooth: hci_event: Add support for handling LE BIG Sync Lost event En-Wei Wu <en-wei.wu(a)canonical.com> Bluetooth: btusb: Add new VID/PID 0489/e14e for MT7925 Ben Hutchings <benh(a)debian.org> bootconfig: Fix unaligned access when building footer Nam Cao <namcao(a)linutronix.de> verification/dot2k: Make a separate dot2k_templates/Kconfig_container Steven Rostedt <rostedt(a)goodmis.org> powerpc/thp: tracing: Hide hugepage events under CONFIG_PPC_BOOK3S_64 Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> selftests: netfilter: Enable CONFIG_INET_SCTP_DIAG Florian Westphal <fw(a)strlen.de> netfilter: nft_set_pipapo: prefer kvmalloc for scratch maps Srinivas Kandagatla <srini(a)kernel.org> ASoC: qcom: use drvdata instead of component to keep id Xinxin Wan <xinxin.wan(a)intel.com> ASoC: codecs: rt5640: Retry DEVICE_ID verification Jonathan Santos <Jonathan.Santos(a)analog.com> iio: adc: ad7768-1: Ensure SYNC_IN pulse minimum timing requirement Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ALSA: usb-audio: Avoid precedence issues in mixer_quirks macros Christophe Leroy <christophe.leroy(a)csgroup.eu> ALSA: pcm: Rewrite recalculate_boundary() to avoid costly loop Lucy Thrun <lucy.thrun(a)digital-rabbithole.de> ALSA: hda/ca0132: Fix buffer overflow in add_tuning_control Tomasz Michalec <tmichalec(a)google.com> platform/chrome: cros_ec_typec: Defer probe on missing EC parent Kees Cook <kees(a)kernel.org> platform/x86: thinkpad_acpi: Handle KCOV __init vs inline mismatches Bjorn Andersson <bjorn.andersson(a)oss.qualcomm.com> soc: qcom: mdt_loader: Actually use the e_phoff Krzysztof Hałasa <khalasa(a)piap.pl> imx8m-blk-ctrl: set ISI panic write hurry level Gautham R. Shenoy <gautham.shenoy(a)amd.com> pm: cpupower: Fix the snapshot-order of tsc,mperf, clock in mperf_stop() Radhey Shyam Pandey <radhey.shyam.pandey(a)amd.com> usb: dwc3: xilinx: add shutdown callback Oliver Neukum <oneukum(a)suse.com> usb: core: usb_submit_urb: downgrade type check Tomasz Michalec <tmichalec(a)google.com> usb: typec: intel_pmc_mux: Defer probe if SCU IPC isn't present Peter Ujfalusi <peter.ujfalusi(a)linux.intel.com> ASoC: core: Check for rtd == NULL in snd_soc_remove_pcm_runtime() Joseph Tilahun <jtilahun(a)astranis.com> tty: serial: fix print format specifiers Peter Ujfalusi <peter.ujfalusi(a)linux.intel.com> ASoC: SOF: topology: Parse the dapm_widget_tokens in case of DSPless mode Markus Stockhausen <markus.stockhausen(a)gmx.de> irqchip/mips-gic: Allow forced affinity Alok Tiwari <alok.a.tiwari(a)oracle.com> ALSA: intel8x0: Fix incorrect codec index usage in mixer for ICH4 Mark Brown <broonie(a)kernel.org> ASoC: hdac_hdmi: Rate limit logging on connection and disconnection Pawan Gupta <pawan.kumar.gupta(a)linux.intel.com> x86/bugs: Avoid warning when overriding return thunk Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Disable jack polling at shutdown Takashi Iwai <tiwai(a)suse.de> ALSA: hda: Handle the jack polling always via a work Gwendal Grignou <gwendal(a)chromium.org> platform/chrome: cros_ec_sensorhub: Retries when a sensor is not ready Ulf Hansson <ulf.hansson(a)linaro.org> mmc: rtsx_usb_sdmmc: Fix error-path in sd_set_power_mode() Hans de Goede <hansg(a)kernel.org> mei: bus: Check for still connected devices in mei_cl_bus_dev_release() Zijun Hu <zijun.hu(a)oss.qualcomm.com> char: misc: Fix improper and inaccurate error code returned by misc_init() Charles Keepax <ckeepax(a)opensource.cirrus.com> ASoC: SDCA: Add flag for unused IRQs Peter Robinson <pbrobinson(a)gmail.com> reset: brcmstb: Enable reset drivers for ARCH_BCM2835 Eliav Farber <farbere(a)amazon.com> pps: clients: gpio: fix interrupt handling order in remove path Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> selftests: vDSO: vdso_test_getrandom: Always print TAP header Biju Das <biju.das.jz(a)bp.renesas.com> irqchip/renesas-rzv2h: Enable SKIP_SET_WAKE and MASK_ON_SUSPEND Breno Leitao <leitao(a)debian.org> ACPI: APEI: GHES: add TAINT_MACHINE_CHECK on GHES panic path Sarthak Garg <quic_sartgarg(a)quicinc.com> mmc: sdhci-msm: Ensure SD card power isn't ON when card removed Sebastian Ott <sebott(a)redhat.com> ACPI: processor: fix acpi_object initialization tuhaowen <tuhaowen(a)uniontech.com> PM: sleep: console: Fix the black screen issue Hsin-Te Yuan <yuanhsinte(a)chromium.org> thermal: sysfs: Return ENODATA instead of EAGAIN for reads Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> PM: runtime: Clear power.needs_force_resume in pm_runtime_reinit() GalaxySnail <me(a)glxys.nl> ALSA: hda: add MODULE_FIRMWARE for cs35l41/cs35l56 Thierry Reding <treding(a)nvidia.com> firmware: tegra: Fix IVC dependency problems Peng Fan <peng.fan(a)nxp.com> firmware: arm_scmi: power_control: Ensure SCMI_SYSPOWER_IDLE is set early during resume Zhu Qiyu <qiyuzhu2(a)amd.com> ACPI: PRM: Reduce unnecessary printing to avoid user confusion Masami Hiramatsu (Google) <mhiramat(a)kernel.org> selftests: tracing: Use mutex_unlock for testing glob filter Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> tools/build: Fix s390(x) cross-compilation with clang Aaron Kling <webgeek1234(a)gmail.com> ARM: tegra: Use I/O memcpy to write to IRAM Michael Walle <mwalle(a)kernel.org> mfd: tps6594: Add TI TPS652G1 support Bartosz Golaszewski <bartosz.golaszewski(a)linaro.org> gpio: tps65912: check the return value of regmap_update_bits() David Lechner <dlechner(a)baylibre.com> iio: adc: ad_sigma_delta: don't overallocate scan buffer Thomas Weißschuh <linux(a)weissschuh.net> tools/nolibc: define time_t in terms of __kernel_old_time_t David Collins <david.collins(a)oss.qualcomm.com> thermal/drivers/qcom-spmi-temp-alarm: Enable stage 2 shutdown when required Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> ASoC: soc-dapm: set bias_level if snd_soc_dapm_set_bias_level() was successed Shubhrajyoti Datta <shubhrajyoti.datta(a)amd.com> EDAC/synopsys: Clear the ECC counters on init Lifeng Zheng <zhenglifeng1(a)huawei.com> PM / devfreq: governor: Replace sscanf() with kstrtoul() in set_freq_store() Alexander Kochetkov <al.kochet(a)gmail.com> ARM: rockchip: fix kernel hang during smp initialization Li RongQing <lirongqing(a)baidu.com> cpufreq: intel_pstate: Add Granite Rapids support in no-HWP mode Lifeng Zheng <zhenglifeng1(a)huawei.com> cpufreq: Exit governor when failed to start old governor Bartosz Golaszewski <bartosz.golaszewski(a)linaro.org> gpio: wcd934x: check the return value of regmap_update_bits() Guillaume La Roque <glaroque(a)baylibre.com> pmdomain: ti: Select PM_GENERIC_DOMAINS André Draszik <andre.draszik(a)linaro.org> usb: typec: tcpm/tcpci_maxim: fix irq wake usage Jameson Thies <jthies(a)google.com> usb: typec: ucsi: Add poll_cci operation to cros_ec_ucsi Binbin Zhou <zhoubinbin(a)loongson.cn> gpio: loongson-64bit: Extend GPIO irq support Tiffany Yang <ynaffit(a)google.com> binder: Fix selftest page indexing Hiago De Franco <hiago.franco(a)toradex.com> remoteproc: imx_rproc: skip clock enable when M-core is managed by the SCU Shuai Xue <xueshuai(a)linux.alibaba.com> ACPI: APEI: send SIGBUS to current task if synchronous memory error not recovered Maulik Shah <maulik.shah(a)oss.qualcomm.com> soc: qcom: rpmh-rsc: Add RSC version 4 support Bartosz Golaszewski <bartosz.golaszewski(a)linaro.org> firmware: qcom: scm: initialize tzmem before marking SCM as available Mario Limonciello <mario.limonciello(a)amd.com> usb: xhci: Avoid showing errors during surprise removal Jay Chen <shawn2000100(a)gmail.com> usb: xhci: Set avg_trb_len = 8 for EP0 during Address Device Command Mario Limonciello <mario.limonciello(a)amd.com> usb: xhci: Avoid showing warnings for dying controller Vivek Pernamitta <quic_vpernami(a)quicinc.com> bus: mhi: host: pci_generic: Disable runtime PM for QDU100 Daniele Palmas <dnlplm(a)gmail.com> bus: mhi: host: pci_generic: Add Telit FN990B40 modem support Benson Leung <bleung(a)chromium.org> usb: typec: ucsi: psy: Set current max to 100mA for BC 1.2 and Default Cynthia Huang <cynthia(a)andestech.com> selftests/futex: Define SYS_futex on 32-bit architectures with 64-bit time_t Prashant Malani <pmalani(a)google.com> cpufreq: CPPC: Mark driver with NEED_UPDATE_LIMITS flag Mario Limonciello <mario.limonciello(a)amd.com> platform/x86/amd: pmc: Add Lenovo Yoga 6 13ALC6 to pmc quirk list Dave Penkler <dpenkler(a)gmail.com> staging: gpib: Add init response codes for new ni-usb-hs+ Su Hui <suhui(a)nfschina.com> usb: xhci: print xhci->xhc_state when queue_command failed Steven Rostedt <rostedt(a)goodmis.org> tracefs: Add d_delete to remove negative dentries Al Viro <viro(a)zeniv.linux.org.uk> securityfs: don't pin dentries twice, once is enough... Al Viro <viro(a)zeniv.linux.org.uk> fix locking in efi_secret_unlink() Wei Gao <wegao(a)suse.com> ext2: Handle fiemap on empty files to prevent EINVAL Al Viro <viro(a)zeniv.linux.org.uk> landlock: opened file never has a negative dentry Christian Brauner <brauner(a)kernel.org> pidfs: raise SB_I_NODEV and SB_I_NOEXEC Xiao Ni <xni(a)redhat.com> md: Don't clear MD_CLOSING until mddev is freed Rong Zhang <ulin0208(a)gmail.com> fs/ntfs3: correctly create symlink for relative path Lizhi Xu <lizhi.xu(a)windriver.com> fs/ntfs3: Add sanity check for file name Damien Le Moal <dlemoal(a)kernel.org> ata: libata-sata: Disallow changing LPM state if not supported Damien Le Moal <dlemoal(a)kernel.org> ata: ahci: Disable DIPM if host lacks support Damien Le Moal <dlemoal(a)kernel.org> ata: ahci: Disallow LPM policy control if not supported Al Viro <viro(a)zeniv.linux.org.uk> better lockdep annotations for simple_recursive_removal() Viacheslav Dubeyko <slava(a)dubeyko.com> hfs: fix not erasing deleted b-tree node issue Sarah Newman <srn(a)prgmr.com> drbd: add missing kref_get in handle_write_conflicts Jan Kara <jack(a)suse.cz> udf: Verify partition map count Jan Kara <jack(a)suse.cz> loop: Avoid updating block size under exclusive owner Xiao Ni <xni(a)redhat.com> md: call del_gendisk in control path Andrew Price <anprice(a)redhat.com> gfs2: Set .migrate_folio in gfs2_{rgrp,meta}_aops Andrew Price <anprice(a)redhat.com> gfs2: Validate i_depth for exhash directories Maurizio Lombardi <mlombard(a)redhat.com> nvme-tcp: log TLS handshake failures at error level John Garry <john.g.garry(a)oracle.com> md/raid10: set chunk_sectors limit John Garry <john.g.garry(a)oracle.com> dm-stripe: limit chunk_sectors to the stripe size Keith Busch <kbusch(a)kernel.org> nvme-pci: try function level reset on init failure NeilBrown <neil(a)brown.name> smb/server: avoid deadlock when linking with ReplaceIfExists Yeoreum Yun <yeoreum.yun(a)arm.com> firmware: arm_ffa: Change initcall level of ffa_init() to rootfs_initcall Yeoreum Yun <yeoreum.yun(a)arm.com> tpm: tpm_crb_ffa: try to probe tpm_crb_ffa when it's built-in Jarkko Sakkinen <jarkko(a)kernel.org> tpm: Check for completion after timeout Kees Cook <kees(a)kernel.org> arm64: Handle KCOV __init vs inline mismatches Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> hfsplus: don't use BUG_ON() in hfsplus_create_attributes_file() Viacheslav Dubeyko <slava(a)dubeyko.com> hfsplus: fix slab-out-of-bounds read in hfsplus_uni2asc() Viacheslav Dubeyko <slava(a)dubeyko.com> hfsplus: fix slab-out-of-bounds in hfsplus_bnode_read() Viacheslav Dubeyko <slava(a)dubeyko.com> hfs: fix slab-out-of-bounds in hfs_bnode_read() Viacheslav Dubeyko <slava(a)dubeyko.com> hfs: fix general protection fault in hfs_find_init() Sven Stegemann <sven(a)stegemann.de> net: kcm: Fix race condition in kcm_unattach() Frederic Weisbecker <frederic(a)kernel.org> ipvs: Fix estimator kthreads preferred affinity Jakub Kicinski <kuba(a)kernel.org> tls: handle data disappearing from under the TLS ULP Jeongjun Park <aha310510(a)gmail.com> ptp: prevent possible ABBA deadlock in ptp_clock_freerun() Yao Zi <ziyao(a)disroot.org> riscv: dts: thead: Add APB clocks for TH1520 GMACs Yao Zi <ziyao(a)disroot.org> net: stmmac: thead: Get and enable APB clock on initialization Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> cpuidle: governors: menu: Avoid using invalid recent intervals data Len Brown <len.brown(a)intel.com> intel_idle: Allow loading ACPI tables for any family Gao Xiang <xiang(a)kernel.org> erofs: fix block count report when 48-bit layout is on Stanislav Fomichev <sdf(a)fomichev.me> hamradio: ignore ops-locked netdevs Stanislav Fomichev <sdf(a)fomichev.me> net: lapbether: ignore ops-locked netdevs Xin Long <lucien.xin(a)gmail.com> sctp: linearize cloned gso packets in sctp_rcv Alok Tiwari <alok.a.tiwari(a)oracle.com> net: ti: icss-iep: Fix incorrect type for return value in extts_enable() Jakub Kicinski <kuba(a)kernel.org> net: page_pool: allow enabling recycling late, fix false positive warning MD Danish Anwar <danishanwar(a)ti.com> net: ti: icssg-prueth: Fix emac link speed handling Jijie Shao <shaojijie(a)huawei.com> net: hibmcge: fix the np_link_fail error reporting issue Jijie Shao <shaojijie(a)huawei.com> net: hibmcge: fix the division by zero issue Jijie Shao <shaojijie(a)huawei.com> net: hibmcge: fix rtnl deadlock issue Florian Westphal <fw(a)strlen.de> netfilter: ctnetlink: fix refcount leak on table dump Sabrina Dubroca <sd(a)queasysnail.net> udp: also consider secpath when evaluating ipsec use for checksumming Sabrina Dubroca <sd(a)queasysnail.net> xfrm: restore GSO for SW crypto Jinjiang Tu <tujinjiang(a)huawei.com> mm/smaps: fix race between smaps_hugetlb_range and migration Al Viro <viro(a)zeniv.linux.org.uk> habanalabs: fix UAF in export_dmabuf() Stefan Metzmacher <metze(a)samba.org> smb: client: don't wait for info->send_pending == 0 on error Stefan Metzmacher <metze(a)samba.org> smb: client: let send_done() cleanup before calling smbd_disconnect_rdma_connection() Thomas Weißschuh <linux(a)weissschuh.net> mfd: cros_ec: Separate charge-control probing from USB-PD Li Zhijian <lizhijian(a)fujitsu.com> mm/memory-tier: fix abstract distance calculation overflow Damien Le Moal <dlemoal(a)kernel.org> block: Make REQ_OP_ZONE_FINISH a write operation Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> ACPI: processor: perflib: Move problematic pr->performance check Lukas Wunner <lukas(a)wunner.de> PCI/ACPI: Fix runtime PM ref imbalance on Hot-Plug Capable ports Jiayi Li <lijiayi(a)kylinos.cn> ACPI: processor: perflib: Fix initial _PPC limit application Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Documentation: ACPI: Fix parent device references Jann Horn <jannh(a)google.com> eventpoll: Fix semi-unbounded recursion Sasha Levin <sashal(a)kernel.org> fs: Prevent file descriptor table allocations exceeding INT_MAX Eric Biggers <ebiggers(a)kernel.org> fscrypt: Don't use problematic non-inline crypto engines André Draszik <andre.draszik(a)linaro.org> clk: samsung: gs101: fix alternate mout_hsi0_usb20_ref parent clock André Draszik <andre.draszik(a)linaro.org> clk: samsung: gs101: fix CLK_DOUT_CMU_G3D_BUSD André Draszik <andre.draszik(a)linaro.org> clk: samsung: exynos850: fix a comment Ma Ke <make24(a)iscas.ac.cn> sunvdc: Balance device refcount in vdc_port_mpgroup_check Wentao Guan <guanwentao(a)uniontech.com> LoongArch: vDSO: Remove -nostdlib complier flag Yao Zi <ziyao(a)disroot.org> LoongArch: Avoid in-place string operation on FDT content Huacai Chen <chenhuacai(a)kernel.org> LoongArch: Make relocate_new_kernel_size be a .quad value Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> LoongArch: Don't use %pK through printk() in unwinder Haoran Jiang <jianghaoran(a)kylinos.cn> LoongArch: BPF: Fix jump offset calculation in tailcall Huacai Chen <chenhuacai(a)kernel.org> PCI: Extend isolated function probing to LoongArch Trond Myklebust <trond.myklebust(a)hammerspace.com> NFS: Fix the setting of capabilities when automounting a new filesystem Dai Ngo <dai.ngo(a)oracle.com> NFSD: detect mismatch of file handle and delegation stateid in OPEN op Jeff Layton <jlayton(a)kernel.org> nfsd: handle get_client_locked() failure in nfsd4_setclientid_confirm() Christian Brauner <brauner(a)kernel.org> fhandle: raise FILEID_IS_DIR in handle_type Fabio Porcedda <fabio.porcedda(a)gmail.com> net: usb: qmi_wwan: add Telit Cinterion FN990A w/audio composition Xu Yang <xu.yang_2(a)nxp.com> net: usb: asix_devices: add phy_mask for ax88772 mdio bus Johan Hovold <johan(a)kernel.org> net: dpaa: fix device leak when querying time stamp info Johan Hovold <johan(a)kernel.org> net: ti: icss-iep: fix device and OF node leaks at probe Johan Hovold <johan(a)kernel.org> net: mtk_eth_soc: fix device leak at probe Johan Hovold <johan(a)kernel.org> net: enetc: fix device and OF node leak at probe Johan Hovold <johan(a)kernel.org> net: gianfar: fix device leak when querying time stamp info Heiner Kallweit <hkallweit1(a)gmail.com> net: ftgmac100: fix potential NULL pointer access in ftgmac100_phy_disconnect Florian Larysch <fl(a)n621.de> net: phy: micrel: fix KSZ8081/KSZ8091 cable test Fedor Pchelkin <pchelkin(a)ispras.ru> netlink: avoid infinite retry looping in netlink_unicast() Daniel Golle <daniel(a)makrotopia.org> Revert "leds: trigger: netdev: Configure LED blink interval for HW offload" Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> leds: flash: leds-qcom-flash: Fix registry access after re-bind David Thompson <davthompson(a)nvidia.com> gpio: mlxbf3: use platform_get_irq_optional() David Thompson <davthompson(a)nvidia.com> Revert "gpio: mlxbf3: only get IRQ for device instance 0" David Thompson <davthompson(a)nvidia.com> gpio: mlxbf2: use platform_get_irq_optional() Dongcheng Yan <dongcheng.yan(a)intel.com> media: i2c: set lt6911uxe's reset_gpio to GPIOD_OUT_LOW Siddharth Vadapalli <s-vadapalli(a)ti.com> arm64: dts: ti: k3-j722s-evm: Fix USB gpio-hog level for Type-C Harald Mommer <harald.mommer(a)oss.qualcomm.com> gpio: virtio: Fix config space reading. Wang Zhaolong <wangzhaolong(a)huaweicloud.com> smb: client: remove redundant lstrp update in negotiate protocol Steve French <stfrench(a)microsoft.com> smb3: fix for slab out of bounds on mount to ksmbd Christopher Eby <kreed(a)kreed.org> ALSA: hda/realtek: Add Framework Laptop 13 (AMD Ryzen AI 300) to quirks Vasiliy Kovalev <kovalev(a)altlinux.org> ALSA: hda/realtek: Fix headset mic on HONOR BRB-X Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Validate UAC3 cluster segment descriptors Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Validate UAC3 power domain descriptors, too Jens Axboe <axboe(a)kernel.dk> io_uring/net: commit partial buffers on retry Jens Axboe <axboe(a)kernel.dk> io_uring/memmap: cast nr_pages to size_t before shifting Pavel Begunkov <asml.silence(a)gmail.com> io_uring: export io_[un]account_mem Pavel Begunkov <asml.silence(a)gmail.com> io_uring: don't use int for ABI ------------- Diffstat: Documentation/filesystems/fscrypt.rst | 37 +- Documentation/firmware-guide/acpi/i2c-muxes.rst | 8 +- Documentation/sphinx/kernel_abi.py | 6 +- Makefile | 4 +- arch/arm/mach-rockchip/platsmp.c | 15 +- arch/arm/mach-tegra/reset.c | 2 +- arch/arm64/boot/dts/ti/k3-j722s-evm.dts | 2 +- arch/arm64/include/asm/acpi.h | 2 +- arch/arm64/kernel/acpi.c | 10 +- arch/arm64/kernel/stacktrace.c | 2 + arch/arm64/kernel/traps.c | 1 + arch/arm64/mm/fault.c | 1 + arch/arm64/mm/ptdump_debugfs.c | 3 - arch/loongarch/kernel/env.c | 13 +- arch/loongarch/kernel/relocate_kernel.S | 2 +- arch/loongarch/kernel/unwind_orc.c | 2 +- arch/loongarch/net/bpf_jit.c | 21 +- arch/loongarch/vdso/Makefile | 2 +- arch/mips/include/asm/vpe.h | 8 + arch/mips/kernel/process.c | 16 +- arch/mips/lantiq/falcon/sysctrl.c | 23 +- arch/parisc/Makefile | 2 +- arch/powerpc/include/asm/floppy.h | 5 +- arch/powerpc/platforms/512x/mpc512x_lpbfifo.c | 6 +- arch/riscv/boot/dts/thead/th1520.dtsi | 10 +- arch/riscv/mm/ptdump.c | 3 - arch/s390/include/asm/timex.h | 13 +- arch/s390/kernel/early.c | 1 + arch/s390/kernel/time.c | 2 +- arch/s390/mm/dump_pagetables.c | 2 - arch/um/include/asm/thread_info.h | 4 + arch/um/kernel/process.c | 18 +- arch/x86/include/asm/kvm_host.h | 6 +- arch/x86/kernel/cpu/bugs.c | 5 +- arch/x86/kvm/svm/svm.c | 4 +- arch/x86/kvm/vmx/nested.c | 18 +- arch/x86/kvm/vmx/pmu_intel.c | 8 +- arch/x86/kvm/vmx/vmx.c | 41 +- arch/x86/kvm/vmx/vmx.h | 13 + arch/x86/kvm/vmx/x86_ops.h | 2 +- arch/x86/kvm/x86.c | 11 +- block/bfq-iosched.c | 35 +- block/bfq-iosched.h | 3 +- block/blk-mq.c | 6 +- block/blk-settings.c | 2 +- block/blk-zoned.c | 20 +- block/kyber-iosched.c | 9 +- block/mq-deadline.c | 16 +- crypto/jitterentropy-kcapi.c | 9 +- drivers/accel/habanalabs/common/memory.c | 23 +- drivers/acpi/acpi_processor.c | 2 +- drivers/acpi/apei/ghes.c | 13 + drivers/acpi/prmt.c | 26 +- drivers/acpi/processor_perflib.c | 11 + drivers/android/binder_alloc_selftest.c | 2 +- drivers/ata/ahci.c | 12 +- drivers/ata/ata_piix.c | 1 + drivers/ata/libahci.c | 1 + drivers/ata/libata-sata.c | 52 +- drivers/base/power/runtime.c | 5 + drivers/block/drbd/drbd_receiver.c | 6 +- drivers/block/loop.c | 38 +- drivers/block/sunvdc.c | 4 +- drivers/bluetooth/btusb.c | 3 + drivers/bus/mhi/host/pci_generic.c | 20 +- drivers/char/ipmi/ipmi_msghandler.c | 8 +- drivers/char/ipmi/ipmi_watchdog.c | 59 +- drivers/char/misc.c | 4 +- drivers/char/tpm/tpm-interface.c | 17 +- drivers/char/tpm/tpm_crb_ffa.c | 19 +- drivers/clk/qcom/dispcc-sm8750.c | 10 +- drivers/clk/qcom/gcc-ipq5018.c | 2 +- drivers/clk/qcom/gcc-ipq8074.c | 6 +- drivers/clk/renesas/rzg2l-cpg.c | 8 +- drivers/clk/samsung/clk-exynos850.c | 2 +- drivers/clk/samsung/clk-gs101.c | 4 +- drivers/clk/tegra/clk-periph.c | 4 +- drivers/clk/thead/clk-th1520-ap.c | 5 +- drivers/comedi/comedi_fops.c | 33 +- drivers/comedi/comedi_internal.h | 1 + drivers/comedi/drivers.c | 13 +- drivers/cpufreq/cppc_cpufreq.c | 2 +- drivers/cpufreq/cpufreq.c | 8 +- drivers/cpufreq/intel_pstate.c | 2 + drivers/cpuidle/governors/menu.c | 21 +- drivers/crypto/ccp/sp-pci.c | 1 + drivers/crypto/hisilicon/hpre/hpre_crypto.c | 8 +- .../crypto/marvell/octeontx2/otx2_cptpf_ucode.c | 16 +- drivers/devfreq/governor_userspace.c | 6 +- drivers/dma/stm32/stm32-dma.c | 2 +- drivers/edac/synopsys_edac.c | 93 +- drivers/firmware/arm_ffa/driver.c | 2 +- drivers/firmware/arm_scmi/scmi_power_control.c | 22 +- drivers/firmware/qcom/qcom_scm.c | 53 +- drivers/firmware/tegra/Kconfig | 5 +- drivers/gpio/gpio-loongson-64bit.c | 6 + drivers/gpio/gpio-mlxbf2.c | 2 +- drivers/gpio/gpio-mlxbf3.c | 52 +- drivers/gpio/gpio-tps65912.c | 7 +- drivers/gpio/gpio-virtio.c | 9 +- drivers/gpio/gpio-wcd934x.c | 7 +- drivers/gpu/drm/amd/amdgpu/aldebaran.c | 33 +- drivers/gpu/drm/amd/amdgpu/amdgpu_cper.c | 6 +- drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c | 4 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c | 2 + drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | 3 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 28 +- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_psr.c | 6 +- drivers/gpu/drm/amd/display/dc/core/dc.c | 12 +- .../drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c | 11 +- drivers/gpu/drm/amd/display/dc/link/link_dpms.c | 3 +- .../gpu/drm/amd/display/dc/mpc/dcn401/dcn401_mpc.c | 2 +- .../display/dc/resource/dcn314/dcn314_resource.c | 1 + drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c | 16 +- drivers/gpu/drm/amd/pm/amdgpu_pm.c | 5 + drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c | 37 +- drivers/gpu/drm/clients/drm_client_setup.c | 5 + drivers/gpu/drm/i915/display/intel_psr.c | 14 +- drivers/gpu/drm/imagination/pvr_power.c | 59 +- drivers/gpu/drm/msm/Makefile | 5 + drivers/gpu/drm/msm/adreno/a6xx_catalog.c | 2 +- drivers/gpu/drm/msm/adreno/a6xx_gpu.h | 4 + drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c | 2 +- drivers/gpu/drm/msm/adreno/a6xx_gpu_state.h | 2 +- drivers/gpu/drm/msm/adreno/a6xx_preempt.c | 2 +- .../gpu/drm/msm/adreno/adreno_gen7_9_0_snapshot.h | 4 +- drivers/gpu/drm/msm/msm_drv.c | 9 +- drivers/gpu/drm/msm/msm_gem.c | 3 +- drivers/gpu/drm/msm/msm_gem.h | 6 + drivers/gpu/drm/msm/registers/adreno/a6xx.xml | 3576 ++++---------------- .../drm/msm/registers/adreno/a6xx_descriptors.xml | 198 ++ .../gpu/drm/msm/registers/adreno/a6xx_enums.xml | 383 +++ .../drm/msm/registers/adreno/a6xx_perfcntrs.xml | 600 ++++ .../gpu/drm/msm/registers/adreno/a7xx_enums.xml | 223 ++ .../drm/msm/registers/adreno/a7xx_perfcntrs.xml | 1030 ++++++ .../gpu/drm/msm/registers/adreno/adreno_pm4.xml | 302 +- drivers/gpu/drm/panel/panel-raydium-rm67200.c | 22 +- drivers/gpu/drm/renesas/rz-du/rzg2l_mipi_dsi.c | 3 + drivers/gpu/drm/scheduler/sched_main.c | 34 +- drivers/gpu/drm/ttm/ttm_pool.c | 8 +- drivers/gpu/drm/ttm/ttm_resource.c | 3 + drivers/gpu/drm/xe/xe_guc_exec_queue_types.h | 2 + drivers/gpu/drm/xe/xe_guc_submit.c | 7 +- drivers/gpu/drm/xe/xe_hw_fence.c | 3 + drivers/gpu/drm/xe/xe_query.c | 27 +- drivers/hid/hid-core.c | 4 +- drivers/hid/hid-magicmouse.c | 56 +- drivers/hwmon/emc2305.c | 10 +- drivers/i2c/i2c-core-acpi.c | 1 + drivers/i3c/internals.h | 1 + drivers/i3c/master.c | 4 +- drivers/idle/intel_idle.c | 2 +- drivers/iio/adc/ad7768-1.c | 23 +- drivers/iio/adc/ad_sigma_delta.c | 2 +- drivers/infiniband/core/nldev.c | 22 +- drivers/infiniband/hw/bnxt_re/ib_verbs.c | 2 +- drivers/infiniband/hw/hfi1/affinity.c | 44 +- drivers/infiniband/sw/siw/siw_qp_tx.c | 5 +- drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c | 1 + drivers/iommu/intel/iommu.c | 19 +- drivers/iommu/intel/iommu.h | 3 + drivers/iommu/iommufd/io_pagetable.c | 48 +- drivers/irqchip/irq-mips-gic.c | 8 +- drivers/irqchip/irq-renesas-rzv2h.c | 4 +- drivers/leds/flash/leds-qcom-flash.c | 15 +- drivers/leds/leds-lp50xx.c | 11 +- drivers/leds/trigger/ledtrig-netdev.c | 16 +- drivers/md/dm-ps-historical-service-time.c | 4 +- drivers/md/dm-ps-queue-length.c | 4 +- drivers/md/dm-ps-round-robin.c | 4 +- drivers/md/dm-ps-service-time.c | 4 +- drivers/md/dm-stripe.c | 1 + drivers/md/dm-table.c | 10 +- drivers/md/dm-zoned-target.c | 2 +- drivers/md/dm.c | 37 +- drivers/md/md.c | 51 +- drivers/md/md.h | 26 +- drivers/md/raid10.c | 1 + drivers/media/dvb-frontends/dib7000p.c | 8 + drivers/media/i2c/hi556.c | 7 +- drivers/media/i2c/lt6911uxe.c | 2 +- drivers/media/i2c/tc358743.c | 86 +- drivers/media/pci/intel/ipu-bridge.c | 2 + drivers/media/platform/qcom/iris/iris_buffer.c | 11 +- .../platform/qcom/iris/iris_hfi_gen1_defines.h | 2 + .../platform/qcom/iris/iris_hfi_gen1_response.c | 6 + drivers/media/platform/qcom/venus/hfi_msgs.c | 83 +- drivers/media/platform/raspberrypi/rp1-cfe/cfe.c | 4 +- drivers/media/usb/hdpvr/hdpvr-i2c.c | 6 + drivers/media/usb/uvc/uvc_ctrl.c | 55 +- drivers/media/usb/uvc/uvc_driver.c | 12 + drivers/media/usb/uvc/uvc_video.c | 21 +- drivers/media/usb/uvc/uvcvideo.h | 2 + drivers/media/v4l2-core/v4l2-common.c | 14 +- drivers/mfd/axp20x.c | 3 +- drivers/mfd/cros_ec_dev.c | 10 +- drivers/mfd/tps6594-core.c | 88 +- drivers/mfd/tps6594-i2c.c | 10 +- drivers/mfd/tps6594-spi.c | 10 +- drivers/misc/cardreader/rtsx_usb.c | 16 +- drivers/misc/mei/bus.c | 6 + drivers/mmc/host/rtsx_usb_sdmmc.c | 4 +- drivers/mmc/host/sdhci-msm.c | 14 + drivers/net/can/ti_hecc.c | 2 +- drivers/net/dsa/b53/b53_common.c | 76 +- drivers/net/dsa/b53/b53_regs.h | 7 +- drivers/net/ethernet/agere/et131x.c | 36 + drivers/net/ethernet/aquantia/atlantic/aq_hw.h | 2 + .../aquantia/atlantic/hw_atl2/hw_atl2_utils_fw.c | 39 + drivers/net/ethernet/atheros/ag71xx.c | 9 + drivers/net/ethernet/broadcom/bnxt/bnxt.c | 9 +- drivers/net/ethernet/cavium/thunder/thunder_bgx.c | 4 +- drivers/net/ethernet/emulex/benet/be_main.c | 8 +- drivers/net/ethernet/faraday/ftgmac100.c | 7 +- drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 2 - drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c | 4 +- drivers/net/ethernet/freescale/enetc/enetc_pf.c | 14 +- drivers/net/ethernet/freescale/fec_main.c | 34 +- drivers/net/ethernet/freescale/gianfar_ethtool.c | 4 +- drivers/net/ethernet/google/gve/gve_adminq.c | 1 + drivers/net/ethernet/hisilicon/hibmcge/hbg_err.c | 14 +- drivers/net/ethernet/hisilicon/hibmcge/hbg_hw.c | 15 +- drivers/net/ethernet/hisilicon/hibmcge/hbg_txrx.h | 7 +- drivers/net/ethernet/intel/idpf/idpf.h | 19 + drivers/net/ethernet/intel/idpf/idpf_ethtool.c | 36 +- drivers/net/ethernet/intel/idpf/idpf_lib.c | 18 +- drivers/net/ethernet/intel/idpf/idpf_main.c | 1 + drivers/net/ethernet/intel/idpf/idpf_txrx.c | 13 +- drivers/net/ethernet/mediatek/mtk_wed.c | 1 - drivers/net/ethernet/mellanox/mlx5/core/en/qos.c | 2 +- drivers/net/ethernet/pensando/ionic/ionic_lif.c | 7 +- drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c | 14 + drivers/net/ethernet/ti/icssg/icss_iep.c | 26 +- drivers/net/ethernet/ti/icssg/icssg_prueth.c | 6 + drivers/net/hamradio/bpqether.c | 2 +- drivers/net/hyperv/hyperv_net.h | 3 + drivers/net/hyperv/netvsc_drv.c | 29 +- drivers/net/pcs/pcs-xpcs-plat.c | 4 +- drivers/net/phy/broadcom.c | 25 +- drivers/net/phy/micrel.c | 12 +- drivers/net/phy/smsc.c | 1 + drivers/net/thunderbolt/main.c | 21 +- drivers/net/usb/asix_devices.c | 1 + drivers/net/usb/cdc_ncm.c | 20 +- drivers/net/usb/qmi_wwan.c | 1 + drivers/net/wan/lapbether.c | 2 +- drivers/net/wireless/ath/ath10k/core.c | 48 +- drivers/net/wireless/ath/ath10k/core.h | 11 +- drivers/net/wireless/ath/ath10k/mac.c | 7 +- drivers/net/wireless/ath/ath10k/wmi.c | 6 + drivers/net/wireless/ath/ath12k/core.h | 4 + drivers/net/wireless/ath/ath12k/dp.c | 3 +- drivers/net/wireless/ath/ath12k/hw.c | 2 +- drivers/net/wireless/ath/ath12k/mac.c | 79 +- drivers/net/wireless/ath/ath12k/wmi.c | 5 + drivers/net/wireless/ath/ath12k/wmi.h | 1 + drivers/net/wireless/intel/iwlegacy/4965-mac.c | 5 +- drivers/net/wireless/intel/iwlwifi/dvm/rs.c | 2 +- drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 7 +- drivers/net/wireless/intel/iwlwifi/mld/agg.c | 5 + drivers/net/wireless/intel/iwlwifi/mld/iface.h | 3 + drivers/net/wireless/intel/iwlwifi/mld/link.c | 8 +- drivers/net/wireless/intel/iwlwifi/mld/mac80211.c | 1 + drivers/net/wireless/intel/iwlwifi/mld/mlo.c | 8 +- drivers/net/wireless/intel/iwlwifi/mld/scan.c | 2 +- drivers/net/wireless/intel/iwlwifi/mld/scan.h | 2 +- drivers/net/wireless/intel/iwlwifi/mvm/d3.c | 2 + drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 5 + drivers/net/wireless/intel/iwlwifi/mvm/scan.c | 2 +- drivers/net/wireless/mediatek/mt76/channel.c | 4 +- drivers/net/wireless/mediatek/mt76/mt76.h | 5 +- drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 28 +- drivers/net/wireless/mediatek/mt76/mt7996/mac.c | 4 +- drivers/net/wireless/realtek/rtlwifi/pci.c | 23 +- drivers/net/wireless/realtek/rtw89/chan.c | 6 + drivers/net/wireless/realtek/rtw89/coex.c | 12 +- drivers/net/wireless/realtek/rtw89/core.c | 3 + drivers/net/wireless/realtek/rtw89/fw.c | 9 +- drivers/net/wireless/realtek/rtw89/fw.h | 2 + drivers/net/wireless/realtek/rtw89/mac.c | 19 + drivers/net/wireless/realtek/rtw89/reg.h | 1 + drivers/net/wireless/realtek/rtw89/wow.c | 5 +- drivers/net/xen-netfront.c | 5 - drivers/nvme/host/pci.c | 24 +- drivers/nvme/host/tcp.c | 11 +- drivers/pci/pci-acpi.c | 4 +- drivers/pci/pci.c | 6 +- drivers/pci/probe.c | 2 +- drivers/perf/arm-cmn.c | 1 + drivers/perf/arm-ni.c | 1 + drivers/perf/cxl_pmu.c | 2 +- drivers/phy/rockchip/phy-rockchip-pcie.c | 15 +- drivers/pinctrl/stm32/pinctrl-stm32.c | 1 + drivers/platform/chrome/cros_ec_sensorhub.c | 23 +- drivers/platform/chrome/cros_ec_typec.c | 4 +- drivers/platform/x86/amd/pmc/pmc-quirks.c | 9 + drivers/platform/x86/thinkpad_acpi.c | 4 +- drivers/pmdomain/imx/imx8m-blk-ctrl.c | 10 + drivers/pmdomain/ti/Kconfig | 2 +- drivers/power/supply/qcom_battmgr.c | 2 + drivers/pps/clients/pps-gpio.c | 5 +- drivers/ptp/ptp_clock.c | 2 +- drivers/ptp/ptp_private.h | 5 + drivers/ptp/ptp_vclock.c | 7 + drivers/remoteproc/imx_rproc.c | 4 +- drivers/reset/Kconfig | 10 +- drivers/rtc/rtc-ds1307.c | 15 +- drivers/s390/char/sclp.c | 4 +- drivers/scsi/aacraid/comminit.c | 3 +- drivers/scsi/bfa/bfad_im.c | 1 + drivers/scsi/libiscsi.c | 3 +- drivers/scsi/lpfc/lpfc_debugfs.c | 1 - drivers/scsi/lpfc/lpfc_hbadisc.c | 3 +- drivers/scsi/lpfc/lpfc_scsi.c | 4 + drivers/scsi/mpi3mr/mpi3mr_os.c | 20 +- drivers/scsi/mpt3sas/mpt3sas_scsih.c | 19 + drivers/scsi/pm8001/pm80xx_hwi.c | 12 +- drivers/scsi/scsi_scan.c | 2 +- drivers/scsi/scsi_transport_sas.c | 62 +- drivers/soc/qcom/mdt_loader.c | 10 +- drivers/soc/qcom/rpmh-rsc.c | 2 +- drivers/soundwire/amd_manager.c | 7 +- drivers/soundwire/bus.c | 6 +- drivers/staging/gpib/ni_usb/ni_usb_gpib.c | 14 +- drivers/target/target_core_fabric_lib.c | 65 +- drivers/target/target_core_internal.h | 4 +- drivers/target/target_core_pr.c | 18 +- drivers/thermal/qcom/qcom-spmi-temp-alarm.c | 43 +- drivers/thermal/thermal_sysfs.c | 9 +- drivers/thunderbolt/domain.c | 2 +- drivers/tty/serial/serial_core.c | 44 +- drivers/usb/class/cdc-acm.c | 11 +- drivers/usb/core/config.c | 10 +- drivers/usb/core/urb.c | 2 +- drivers/usb/dwc3/dwc3-xilinx.c | 1 + drivers/usb/host/xhci-mem.c | 2 + drivers/usb/host/xhci-ring.c | 10 +- drivers/usb/host/xhci.c | 6 +- drivers/usb/typec/mux/intel_pmc_mux.c | 2 +- drivers/usb/typec/tcpm/fusb302.c | 8 + drivers/usb/typec/tcpm/tcpci_maxim_core.c | 46 +- drivers/usb/typec/ucsi/cros_ec_ucsi.c | 1 + drivers/usb/typec/ucsi/psy.c | 2 +- drivers/usb/typec/ucsi/ucsi.c | 1 + drivers/usb/typec/ucsi/ucsi.h | 7 +- drivers/vfio/pci/mlx5/cmd.c | 4 +- drivers/vfio/vfio_iommu_type1.c | 7 + drivers/vhost/vhost.c | 3 + drivers/video/fbdev/Kconfig | 2 +- drivers/video/fbdev/core/fbcon.c | 9 +- drivers/video/fbdev/core/fbmem.c | 3 + drivers/virt/coco/efi_secret/efi_secret.c | 10 +- drivers/watchdog/dw_wdt.c | 2 + drivers/watchdog/iTCO_wdt.c | 6 +- drivers/watchdog/sbsa_gwdt.c | 50 +- fs/btrfs/block-group.c | 31 +- fs/btrfs/ctree.c | 1 + fs/btrfs/extent-tree.c | 33 +- fs/btrfs/inode.c | 2 +- fs/btrfs/ioctl.c | 3 +- fs/btrfs/qgroup.c | 44 +- fs/btrfs/relocation.c | 19 + fs/btrfs/send.c | 33 + fs/btrfs/transaction.c | 6 +- fs/btrfs/tree-log.c | 107 +- fs/btrfs/zoned.c | 5 +- fs/crypto/fscrypt_private.h | 17 + fs/crypto/hkdf.c | 2 +- fs/crypto/keysetup.c | 3 +- fs/crypto/keysetup_v1.c | 3 +- fs/erofs/super.c | 4 +- fs/eventpoll.c | 60 +- fs/exfat/dir.c | 12 + fs/exfat/fatent.c | 10 + fs/exfat/namei.c | 5 + fs/exfat/super.c | 32 +- fs/ext2/inode.c | 12 +- fs/ext4/inline.c | 19 +- fs/ext4/mballoc-test.c | 9 + fs/ext4/mballoc.c | 69 +- fs/f2fs/file.c | 24 +- fs/fhandle.c | 2 +- fs/file.c | 15 + fs/gfs2/dir.c | 6 +- fs/gfs2/glops.c | 6 + fs/gfs2/meta_io.c | 2 + fs/hfs/bfind.c | 3 + fs/hfs/bnode.c | 93 + fs/hfs/btree.c | 57 +- fs/hfs/extent.c | 2 +- fs/hfs/hfs_fs.h | 1 + fs/hfsplus/bnode.c | 92 + fs/hfsplus/unicode.c | 7 + fs/hfsplus/xattr.c | 6 +- fs/jfs/file.c | 3 + fs/jfs/inode.c | 2 +- fs/jfs/jfs_dmap.c | 6 + fs/libfs.c | 4 +- fs/nfs/blocklayout/blocklayout.c | 4 +- fs/nfs/blocklayout/dev.c | 5 +- fs/nfs/blocklayout/extent_tree.c | 20 +- fs/nfs/client.c | 44 +- fs/nfs/internal.h | 2 +- fs/nfs/nfs4client.c | 20 +- fs/nfs/nfs4proc.c | 2 +- fs/nfs/pnfs.c | 11 +- fs/nfsd/nfs4state.c | 34 +- fs/ntfs3/dir.c | 3 + fs/ntfs3/inode.c | 31 +- fs/ocfs2/aops.c | 1 + fs/orangefs/orangefs-debugfs.c | 2 +- fs/pidfs.c | 2 + fs/proc/task_mmu.c | 6 +- fs/smb/client/cifsencrypt.c | 79 +- fs/smb/client/cifssmb.c | 10 + fs/smb/client/compress.c | 61 +- fs/smb/client/connect.c | 1 - fs/smb/client/sess.c | 9 + fs/smb/client/smb2ops.c | 11 +- fs/smb/client/smbdirect.c | 25 +- fs/smb/server/smb2pdu.c | 16 +- fs/tracefs/inode.c | 11 + fs/udf/super.c | 13 +- fs/xfs/scrub/trace.h | 2 +- include/drm/gpu_scheduler.h | 18 + include/linux/blk_types.h | 6 +- include/linux/blkdev.h | 55 + include/linux/hid.h | 2 + include/linux/hypervisor.h | 3 + include/linux/if_vlan.h | 21 +- include/linux/libata.h | 1 + include/linux/memory-tiers.h | 2 +- include/linux/mfd/tps6594.h | 1 + include/linux/packing.h | 6 +- include/linux/pci.h | 6 + include/linux/sbitmap.h | 6 +- include/linux/skbuff.h | 8 +- include/linux/usb/cdc_ncm.h | 1 + include/linux/virtio_vsock.h | 7 +- include/net/bluetooth/hci.h | 6 + include/net/bluetooth/hci_core.h | 5 +- include/net/cfg80211.h | 2 +- include/net/ip_vs.h | 13 + include/net/kcm.h | 1 - include/net/mac80211.h | 4 + include/net/page_pool/types.h | 2 + include/sound/sdca_function.h | 2 + include/trace/events/thp.h | 2 + include/uapi/linux/in6.h | 4 +- include/uapi/linux/io_uring.h | 2 +- io_uring/memmap.c | 2 +- io_uring/net.c | 27 +- io_uring/rsrc.c | 4 +- io_uring/rsrc.h | 2 + io_uring/rw.c | 2 +- kernel/.gitignore | 2 + kernel/Makefile | 47 +- kernel/bpf/verifier.c | 7 +- kernel/gen_kheaders.sh | 88 +- kernel/kthread.c | 1 + kernel/module/main.c | 10 +- kernel/power/console.c | 7 +- kernel/printk/nbcon.c | 63 +- kernel/rcu/rcutorture.c | 9 +- kernel/rcu/tree.c | 2 + kernel/rcu/tree.h | 14 +- kernel/rcu/tree_nocb.h | 5 +- kernel/rcu/tree_plugin.h | 44 +- kernel/sched/deadline.c | 4 +- kernel/sched/fair.c | 19 +- kernel/sched/rt.c | 6 + kernel/trace/fprobe.c | 4 +- kernel/trace/rv/rv_trace.h | 3 +- lib/sbitmap.c | 56 +- mm/damon/core.c | 1 + mm/huge_memory.c | 7 +- mm/kmemleak.c | 10 +- mm/ptdump.c | 2 + mm/shmem.c | 39 +- mm/slub.c | 7 +- mm/userfaultfd.c | 15 +- net/bluetooth/hci_conn.c | 3 +- net/bluetooth/hci_event.c | 39 +- net/bluetooth/hci_sock.c | 2 +- net/core/ieee8021q_helpers.c | 44 +- net/core/page_pool.c | 29 + net/ipv4/route.c | 1 - net/ipv4/udp_offload.c | 2 +- net/ipv6/addrconf.c | 7 +- net/ipv6/mcast.c | 11 +- net/kcm/kcmsock.c | 10 +- net/mac80211/chan.c | 1 + net/mac80211/ht.c | 40 +- net/mac80211/ieee80211_i.h | 6 + net/mac80211/iface.c | 29 + net/mac80211/link.c | 9 +- net/mac80211/mlme.c | 45 +- net/mac80211/rx.c | 47 +- net/mctp/af_mctp.c | 28 +- net/ncsi/internal.h | 2 +- net/ncsi/ncsi-rsp.c | 1 + net/netfilter/ipvs/ip_vs_est.c | 3 +- net/netfilter/nf_conntrack_netlink.c | 24 +- net/netfilter/nft_set_pipapo.c | 9 +- net/netlink/af_netlink.c | 2 +- net/sched/sch_ets.c | 11 +- net/sctp/input.c | 2 +- net/tls/tls.h | 2 +- net/tls/tls_strp.c | 11 +- net/tls/tls_sw.c | 3 +- net/vmw_vsock/virtio_transport.c | 2 +- net/wireless/mlme.c | 3 +- net/xfrm/xfrm_device.c | 9 +- net/xfrm/xfrm_state.c | 74 +- rust/Makefile | 16 +- samples/damon/wsse.c | 12 +- scripts/kconfig/gconf.c | 8 +- scripts/kconfig/lxdialog/inputbox.c | 6 +- scripts/kconfig/lxdialog/menubox.c | 2 +- scripts/kconfig/nconf.c | 2 + scripts/kconfig/nconf.gui.c | 1 + security/apparmor/domain.c | 52 +- security/apparmor/file.c | 6 +- security/apparmor/include/lib.h | 6 +- security/inode.c | 2 - security/landlock/syscalls.c | 1 - sound/core/pcm_native.c | 19 +- sound/pci/hda/cs35l41_hda.c | 2 + sound/pci/hda/cs35l56_hda.c | 4 + sound/pci/hda/hda_codec.c | 44 +- sound/pci/hda/patch_ca0132.c | 2 +- sound/pci/hda/patch_realtek.c | 3 + sound/pci/intel8x0.c | 2 +- sound/soc/codecs/hdac_hdmi.c | 10 +- sound/soc/codecs/rt5640.c | 5 + sound/soc/fsl/fsl_sai.c | 20 +- sound/soc/intel/avs/core.c | 3 +- sound/soc/intel/boards/sof_sdw.c | 8 + sound/soc/qcom/lpass-platform.c | 27 +- sound/soc/sdca/sdca_functions.c | 2 + sound/soc/soc-core.c | 3 + sound/soc/soc-dapm.c | 4 + sound/soc/sof/topology.c | 15 +- sound/usb/mixer_quirks.c | 14 +- sound/usb/stream.c | 25 +- sound/usb/validate.c | 12 + tools/bootconfig/main.c | 24 +- tools/bpf/bpftool/main.c | 6 +- tools/include/nolibc/std.h | 4 +- tools/include/nolibc/types.h | 4 +- tools/lib/bpf/libbpf.c | 7 +- .../cpupower/utils/idle_monitor/mperf_monitor.c | 4 +- tools/power/x86/turbostat/turbostat.c | 14 +- tools/scripts/Makefile.include | 4 +- tools/testing/ktest/ktest.pl | 5 +- tools/testing/selftests/arm64/fp/sve-ptrace.c | 3 +- tools/testing/selftests/bpf/prog_tests/ringbuf.c | 4 +- .../selftests/bpf/prog_tests/user_ringbuf.c | 10 +- .../selftests/bpf/progs/test_ringbuf_write.c | 4 +- .../testing/selftests/bpf/progs/verifier_unpriv.c | 2 +- .../ftrace/test.d/ftrace/func-filter-glob.tc | 2 +- tools/testing/selftests/futex/include/futextest.h | 11 + tools/testing/selftests/net/netfilter/config | 2 +- tools/testing/selftests/vDSO/vdso_test_getrandom.c | 6 +- tools/verification/dot2/dot2k.py | 3 +- .../dot2/dot2k_templates/Kconfig_container | 5 + 566 files changed, 8326 insertions(+), 5099 deletions(-)

2 weeks, 5 days

9
529
0 0

[PATCH] drm/amdgpu: drop hw access in non-DC audio fini

by Alex Deucher

We already disable the audio pins in hw_fini so there is no need to do it again in sw_fini. Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4481 Cc: stable(a)vger.kernel.org Cc: oushixiong <oushixiong1025(a)163.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> --- drivers/gpu/drm/amd/amdgpu/dce_v10_0.c | 5 ----- drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 5 ----- drivers/gpu/drm/amd/amdgpu/dce_v6_0.c | 5 ----- drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 5 ----- 4 files changed, 20 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c index bf7c22f81cda3..ba73518f5cdf3 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c @@ -1462,17 +1462,12 @@ static int dce_v10_0_audio_init(struct amdgpu_device *adev) static void dce_v10_0_audio_fini(struct amdgpu_device *adev) { - int i; - if (!amdgpu_audio) return; if (!adev->mode_info.audio.enabled) return; - for (i = 0; i < adev->mode_info.audio.num_pins; i++) - dce_v10_0_audio_enable(adev, &adev->mode_info.audio.pin[i], false); - adev->mode_info.audio.enabled = false; } diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c index 47e05783c4a0e..b01d88d078fa2 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c @@ -1511,17 +1511,12 @@ static int dce_v11_0_audio_init(struct amdgpu_device *adev) static void dce_v11_0_audio_fini(struct amdgpu_device *adev) { - int i; - if (!amdgpu_audio) return; if (!adev->mode_info.audio.enabled) return; - for (i = 0; i < adev->mode_info.audio.num_pins; i++) - dce_v11_0_audio_enable(adev, &adev->mode_info.audio.pin[i], false); - adev->mode_info.audio.enabled = false; } diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c index 276c025c4c03d..81760a26f2ffc 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c @@ -1451,17 +1451,12 @@ static int dce_v6_0_audio_init(struct amdgpu_device *adev) static void dce_v6_0_audio_fini(struct amdgpu_device *adev) { - int i; - if (!amdgpu_audio) return; if (!adev->mode_info.audio.enabled) return; - for (i = 0; i < adev->mode_info.audio.num_pins; i++) - dce_v6_0_audio_enable(adev, &adev->mode_info.audio.pin[i], false); - adev->mode_info.audio.enabled = false; } diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c index e62ccf9eb73de..19a265bd4d196 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c @@ -1443,17 +1443,12 @@ static int dce_v8_0_audio_init(struct amdgpu_device *adev) static void dce_v8_0_audio_fini(struct amdgpu_device *adev) { - int i; - if (!amdgpu_audio) return; if (!adev->mode_info.audio.enabled) return; - for (i = 0; i < adev->mode_info.audio.num_pins; i++) - dce_v8_0_audio_enable(adev, &adev->mode_info.audio.pin[i], false); - adev->mode_info.audio.enabled = false; } -- 2.50.1

2 weeks, 5 days

2
3
0 0

[PATCH] mm/khugepaged: fix the address passed to notifier on testing young

by Wei Yang

Commit 8ee53820edfd ("thp: mmu_notifier_test_young") introduced mmu_notifier_test_young(), but we should pass the address need to test. In xxx_scan_pmd(), the actual iteration address is "_address" not "address". We seem to misuse the variable on the very beginning. Change it to the right one. Fixes: 8ee53820edfd ("thp: mmu_notifier_test_young") Signed-off-by: Wei Yang <richard.weiyang(a)gmail.com> Cc: David Hildenbrand <david(a)redhat.com> Cc: Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com> Cc: Zi Yan <ziy(a)nvidia.com> Cc: Baolin Wang <baolin.wang(a)linux.alibaba.com> Cc: Liam R. Howlett <Liam.Howlett(a)oracle.com> Cc: Nico Pache <npache(a)redhat.com> Cc: Ryan Roberts <ryan.roberts(a)arm.com> Cc: Dev Jain <dev.jain(a)arm.com> Cc: Barry Song <baohua(a)kernel.org> CC: <stable(a)vger.kernel.org> --- The original commit 8ee53820edfd is at 2011. Then the code is moved to khugepaged.c in commit b46e756f5e470 ("thp: extract khugepaged from mm/huge_memory.c") in 2022. --- mm/khugepaged.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/khugepaged.c b/mm/khugepaged.c index 24e18a7f8a93..b000942250d1 100644 --- a/mm/khugepaged.c +++ b/mm/khugepaged.c @@ -1418,7 +1418,7 @@ static int hpage_collapse_scan_pmd(struct mm_struct *mm, if (cc->is_khugepaged && (pte_young(pteval) || folio_test_young(folio) || folio_test_referenced(folio) || mmu_notifier_test_young(vma->vm_mm, - address))) + _address))) referenced++; } if (!writable) { -- 2.34.1

2 weeks, 5 days

6
11
0 0

[PATCH v3] btrfs: do more strict compressed read merge check

by Qu Wenruo

[BUG] With 64K page size (aarch64 with 64K page size config) and 4K btrfs block size, the following workload can easily lead to a corrupted read: mkfs.btrfs -f -s 4k $dev > /dev/null mount -o compress=zstd $dev $mnt xfs_io -f -c "pwrite -S 0xff 0 64k" -c sync $mnt/base > /dev/null echo "correct result:" od -Ax -x $mnt/base xfs_io -f -c "reflink $mnt/base 32k 0 32k" \ -c "reflink $mnt/base 0 32k 32k" \ -c "pwrite -S 0xff 60k 4k" $mnt/new > /dev/null echo "incorrect result:" od -Ax -x $mnt/new umount $mnt This shows the following result: correct result: 000000 ffff ffff ffff ffff ffff ffff ffff ffff * 010000 incorrect result: 000000 ffff ffff ffff ffff ffff ffff ffff ffff * 008000 0000 0000 0000 0000 0000 0000 0000 0000 * 00f000 ffff ffff ffff ffff ffff ffff ffff ffff * 010000 Notice the zero in the range [0x8000, 0xf000), which is incorrect. [CAUSE] With extra trace printk, it shows the following events during od: (some unrelated info removed like CPU and context) od-3457 btrfs_do_readpage: enter r/i=5/258 folio=0(65536) prev_em_start=0000000000000000 The "r/i" is indicating the root and inode number. In our case the file "new" is using ino 258 from fs tree (root 5). Here notice the @prev_em_start pointer is NULL. This means the btrfs_do_readpage() is called from btrfs_read_folio(), not from btrfs_readahead(). od-3457 btrfs_do_readpage: r/i=5/258 folio=0(65536) cur=0 got em start=0 len=32768 od-3457 btrfs_do_readpage: r/i=5/258 folio=0(65536) cur=4096 got em start=0 len=32768 od-3457 btrfs_do_readpage: r/i=5/258 folio=0(65536) cur=8192 got em start=0 len=32768 od-3457 btrfs_do_readpage: r/i=5/258 folio=0(65536) cur=12288 got em start=0 len=32768 od-3457 btrfs_do_readpage: r/i=5/258 folio=0(65536) cur=16384 got em start=0 len=32768 od-3457 btrfs_do_readpage: r/i=5/258 folio=0(65536) cur=20480 got em start=0 len=32768 od-3457 btrfs_do_readpage: r/i=5/258 folio=0(65536) cur=24576 got em start=0 len=32768 od-3457 btrfs_do_readpage: r/i=5/258 folio=0(65536) cur=28672 got em start=0 len=32768 These above 32K blocks will be read from the the first half of the compressed data extent. od-3457 btrfs_do_readpage: r/i=5/258 folio=0(65536) cur=32768 got em start=32768 len=32768 Note here there is no btrfs_submit_compressed_read() call. Which is incorrect now. As both extent maps at 0 and 32K are pointing to the same compressed data, their offset are different thus can not be merged into the same read. So this means the compressed data read merge check is doing something wrong. od-3457 btrfs_do_readpage: r/i=5/258 folio=0(65536) cur=36864 got em start=32768 len=32768 od-3457 btrfs_do_readpage: r/i=5/258 folio=0(65536) cur=40960 got em start=32768 len=32768 od-3457 btrfs_do_readpage: r/i=5/258 folio=0(65536) cur=45056 got em start=32768 len=32768 od-3457 btrfs_do_readpage: r/i=5/258 folio=0(65536) cur=49152 got em start=32768 len=32768 od-3457 btrfs_do_readpage: r/i=5/258 folio=0(65536) cur=53248 got em start=32768 len=32768 od-3457 btrfs_do_readpage: r/i=5/258 folio=0(65536) cur=57344 got em start=32768 len=32768 od-3457 btrfs_do_readpage: r/i=5/258 folio=0(65536) cur=61440 skip uptodate od-3457 btrfs_submit_compressed_read: cb orig_bio: file off=0 len=61440 The function btrfs_submit_compressed_read() is only called at the end of folio read. The compressed bio will only have a extent map of range [0, 32K), but the original bio passed in are for the whole 64K folio. This will cause the decompression part to only fill the first 32K, leaving the rest untouched (aka, filled with zero). This incorrect compressed read merge leads to the above data corruption. There are similar problems happened in the past, commit 808f80b46790 ("Btrfs: update fix for read corruption of compressed and shared extents") is doing pretty much the same fix for readahead. But that's back to 2015, where btrfs still only supports bs (block size) == ps (page size) cases. This means btrfs_do_readpage() only needs to handle a folio which contains exactly one block. Only btrfs_readahead() can lead to a read covering multiple blocks. Thus only btrfs_readahead() passes a non-NULL @prev_em_start pointer. With the v5.15 btrfs introduced bs < ps support. This breaks the above assumption that a folio can only contain one block. Now btrfs_read_folio() can also read multiple blocks in one go. But btrfs_read_folio() doesn't pass a @prev_em_start pointer, thus the existing bio force submission check will never be triggered. In theory, this can also happen for btrfs with large folios, but since large folio is still experimental, we don't need to bother it, thus only bs < ps support is affected for now. [FIX] Instead of passing @prev_em_start to do the proper compressed extent check, introduce one new member, btrfs_bio_ctrl::last_em_start, so that the existing bio force submission logic will always be triggered. CC: stable(a)vger.kernel.org #5.15+ Signed-off-by: Qu Wenruo <wqu(a)suse.com> --- Changelog: v3: - Use a single btrfs_bio_ctrl::last_em_start Since the existing prev_em_start is using U64_MAX as the initial value to indicate no em hit yet, we can use the same logic, which saves another 8 bytes from btrfs_bio_ctrl. - Update the reproducer Previously I failed to reproduce using a minimal workload. As regular read from od/md5sum always trigger readahead thus not hitting the @prev_em_start == NULL path. Will send out a fstest case for it using the minimal reproducer. But it will still need a 16K/64K page sized system to reproduce. Fix the problem by doing an block aligned write into the folio, so that the folio will be partially dirty and not go through the readahead path. - Update the analyze This includes the trace events of the minimal reproducer, and mentioning of previous similar fixes and why they do not work for subpage cases. - Update the CC tag Since it's only affecting bs < ps cases (for non-experimental builds), only need to fix kernels with subpage btrfs supports. v2: - Only save extent_map::start/len to save memory for btrfs_bio_ctrl It's using on-stack memory which is very limited inside the kernel. - Remove the commit message mentioning of clearing last saved em Since we're using em::start/len, there is no need to clear them. Either we hit the same em::start/len, meaning hitting the same extent map, or we hit a different em, which will have a different start/len. --- fs/btrfs/extent_io.c | 40 ++++++++++++++++++++++++++++++---------- 1 file changed, 30 insertions(+), 10 deletions(-) diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 0c12fd64a1f3..b219dbaaedc8 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -131,6 +131,24 @@ struct btrfs_bio_ctrl { */ unsigned long submit_bitmap; struct readahead_control *ractl; + + /* + * The start file offset of the last hit extent map. + * + * This is for proper compressed read merge. + * U64_MAX means no extent map hit yet. + * + * The current btrfs_bio_is_contig() only uses disk_bytenr as + * the condition to check if the read can be merged with previous + * bio, which is not correct. E.g. two file extents pointing to the + * same extent but with different offset. + * + * So here we need to do extra check to only merge reads that are + * covered by the same extent map. + * Just extent_map::start will be enough, as they are unique + * inside the same inode. + */ + u64 last_em_start; }; /* @@ -965,7 +983,7 @@ static void btrfs_readahead_expand(struct readahead_control *ractl, * return 0 on success, otherwise return error */ static int btrfs_do_readpage(struct folio *folio, struct extent_map **em_cached, - struct btrfs_bio_ctrl *bio_ctrl, u64 *prev_em_start) + struct btrfs_bio_ctrl *bio_ctrl) { struct inode *inode = folio->mapping->host; struct btrfs_fs_info *fs_info = inode_to_fs_info(inode); @@ -1076,12 +1094,11 @@ static int btrfs_do_readpage(struct folio *folio, struct extent_map **em_cached, * non-optimal behavior (submitting 2 bios for the same extent). */ if (compress_type != BTRFS_COMPRESS_NONE && - prev_em_start && *prev_em_start != (u64)-1 && - *prev_em_start != em->start) + bio_ctrl->last_em_start != U64_MAX && + bio_ctrl->last_em_start != em->start) force_bio_submit = true; - if (prev_em_start) - *prev_em_start = em->start; + bio_ctrl->last_em_start = em->start; em_gen = em->generation; btrfs_free_extent_map(em); @@ -1296,12 +1313,15 @@ int btrfs_read_folio(struct file *file, struct folio *folio) const u64 start = folio_pos(folio); const u64 end = start + folio_size(folio) - 1; struct extent_state *cached_state = NULL; - struct btrfs_bio_ctrl bio_ctrl = { .opf = REQ_OP_READ }; + struct btrfs_bio_ctrl bio_ctrl = { + .opf = REQ_OP_READ, + .last_em_start = U64_MAX, + }; struct extent_map *em_cached = NULL; int ret; lock_extents_for_read(inode, start, end, &cached_state); - ret = btrfs_do_readpage(folio, &em_cached, &bio_ctrl, NULL); + ret = btrfs_do_readpage(folio, &em_cached, &bio_ctrl); btrfs_unlock_extent(&inode->io_tree, start, end, &cached_state); btrfs_free_extent_map(em_cached); @@ -2641,7 +2661,8 @@ void btrfs_readahead(struct readahead_control *rac) { struct btrfs_bio_ctrl bio_ctrl = { .opf = REQ_OP_READ | REQ_RAHEAD, - .ractl = rac + .ractl = rac, + .last_em_start = U64_MAX, }; struct folio *folio; struct btrfs_inode *inode = BTRFS_I(rac->mapping->host); @@ -2649,12 +2670,11 @@ void btrfs_readahead(struct readahead_control *rac) const u64 end = start + readahead_length(rac) - 1; struct extent_state *cached_state = NULL; struct extent_map *em_cached = NULL; - u64 prev_em_start = (u64)-1; lock_extents_for_read(inode, start, end, &cached_state); while ((folio = readahead_folio(rac)) != NULL) - btrfs_do_readpage(folio, &em_cached, &bio_ctrl, &prev_em_start); + btrfs_do_readpage(folio, &em_cached, &bio_ctrl); btrfs_unlock_extent(&inode->io_tree, start, end, &cached_state); -- 2.50.1

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[PATCH V2] xfs: do not propagate ENODATA disk errors into xattr code

by Eric Sandeen

ENODATA (aka ENOATTR) has a very specific meaning in the xfs xattr code; namely, that the requested attribute name could not be found. However, a medium error from disk may also return ENODATA. At best, this medium error may escape to userspace as "attribute not found" when in fact it's an IO (disk) error. At worst, we may oops in xfs_attr_leaf_get() when we do: error = xfs_attr_leaf_hasname(args, &bp); if (error == -ENOATTR) { xfs_trans_brelse(args->trans, bp); return error; } because an ENODATA/ENOATTR error from disk leaves us with a null bp, and the xfs_trans_brelse will then null-deref it. As discussed on the list, we really need to modify the lower level IO functions to trap all disk errors and ensure that we don't let unique errors like this leak up into higher xfs functions - many like this should be remapped to EIO. However, this patch directly addresses a reported bug in the xattr code, and should be safe to backport to stable kernels. A larger-scope patch to handle more unique errors at lower levels can follow later. (Note, prior to 07120f1abdff we did not oops, but we did return the wrong error code to userspace.) Signed-off-by: Eric Sandeen <sandeen(a)redhat.com> Fixes: 07120f1abdff ("xfs: Add xfs_has_attr and subroutines") Cc: <stable(a)vger.kernel.org> # v5.9+ --- V2: Remove the extraneous trap point as pointed out by djwong, oops. (I get it that sprinkling this around in 2 places might have an ick factor but I think it's necessary to make a surgical strike on this bug before we address the general problem.) Thanks, -Eric diff --git a/fs/xfs/libxfs/xfs_attr_remote.c b/fs/xfs/libxfs/xfs_attr_remote.c index 4c44ce1c8a64..bff3dc226f81 100644 --- a/fs/xfs/libxfs/xfs_attr_remote.c +++ b/fs/xfs/libxfs/xfs_attr_remote.c @@ -435,6 +435,13 @@ xfs_attr_rmtval_get( 0, &bp, &xfs_attr3_rmt_buf_ops); if (xfs_metadata_is_sick(error)) xfs_dirattr_mark_sick(args->dp, XFS_ATTR_FORK); + /* + * ENODATA from disk implies a disk medium failure; + * ENODATA for xattrs means attribute not found, so + * disambiguate that here. + */ + if (error == -ENODATA) + error = -EIO; if (error) return error; diff --git a/fs/xfs/libxfs/xfs_da_btree.c b/fs/xfs/libxfs/xfs_da_btree.c index 17d9e6154f19..723a0643b838 100644 --- a/fs/xfs/libxfs/xfs_da_btree.c +++ b/fs/xfs/libxfs/xfs_da_btree.c @@ -2833,6 +2833,12 @@ xfs_da_read_buf( &bp, ops); if (xfs_metadata_is_sick(error)) xfs_dirattr_mark_sick(dp, whichfork); + /* + * ENODATA from disk implies a disk medium failure; ENODATA for + * xattrs means attribute not found, so disambiguate that here. + */ + if (error == -ENODATA && whichfork == XFS_ATTR_FORK) + error = -EIO; if (error) goto out_free;

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[PATCH] USB: serial: option: add Telit Cinterion LE910C4-WWX new compositions

by Fabio Porcedda

From: Fabio Porcedda <fabio.porcedda(a)gmail.com> Add the following Telit Cinterion LE910C4-WWX new compositions: 0x1034: tty (AT) + tty (AT) + rmnet T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 8 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=1034 Rev=00.00 S: Manufacturer=Telit S: Product=LE910C4-WWX S: SerialNumber=93f617e7 C: #Ifs= 3 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=2ms E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=fe Prot=ff Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=03(Int.) MxPS= 64 Ivl=2ms E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=03(Int.) MxPS= 64 Ivl=2ms E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms 0x1036: tty (AT) + tty (AT) T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 10 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=1036 Rev=00.00 S: Manufacturer=Telit S: Product=LE910C4-WWX S: SerialNumber=93f617e7 C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=2ms E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=fe Prot=ff Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=03(Int.) MxPS= 64 Ivl=2ms E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms 0x1037: tty (diag) + tty (Telit custom) + tty (AT) + tty (AT) + rmnet T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 15 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=1037 Rev=00.00 S: Manufacturer=Telit S: Product=LE910C4-WWX S: SerialNumber=93f617e7 C: #Ifs= 5 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=03(Int.) MxPS= 64 Ivl=2ms E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=fe Prot=ff Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=03(Int.) MxPS= 64 Ivl=2ms E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=03(Int.) MxPS= 64 Ivl=2ms E: Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms 0x1038: tty (Telit custom) + tty (AT) + tty (AT) + rmnet T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 9 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=1038 Rev=00.00 S: Manufacturer=Telit S: Product=LE910C4-WWX S: SerialNumber=93f617e7 C: #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=03(Int.) MxPS= 64 Ivl=2ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=fe Prot=ff Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=03(Int.) MxPS= 64 Ivl=2ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=86(I) Atr=03(Int.) MxPS= 64 Ivl=2ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms 0x103b: tty (diag) + tty (Telit custom) + tty (AT) + tty (AT) T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 10 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=103b Rev=00.00 S: Manufacturer=Telit S: Product=LE910C4-WWX S: SerialNumber=93f617e7 C: #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=03(Int.) MxPS= 64 Ivl=2ms E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=fe Prot=ff Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=03(Int.) MxPS= 64 Ivl=2ms E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms 0x103c: tty (Telit custom) + tty (AT) + tty (AT) T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 11 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=103c Rev=00.00 S: Manufacturer=Telit S: Product=LE910C4-WWX S: SerialNumber=93f617e7 C: #Ifs= 3 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=03(Int.) MxPS= 64 Ivl=2ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=fe Prot=ff Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=03(Int.) MxPS= 64 Ivl=2ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms Cc: stable(a)vger.kernel.org Signed-off-by: Fabio Porcedda <fabio.porcedda(a)gmail.com> --- drivers/usb/serial/option.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 1f4da8120111..fc869b7f803f 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -1322,7 +1322,18 @@ static const struct usb_device_id option_ids[] = { .driver_info = NCTRL(0) | RSVD(3) }, { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1033, 0xff), /* Telit LE910C1-EUX (ECM) */ .driver_info = NCTRL(0) }, + { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1034, 0xff), /* Telit LE910C4-WWX (rmnet) */ + .driver_info = RSVD(2) }, { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1035, 0xff) }, /* Telit LE910C4-WWX (ECM) */ + { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1036, 0xff) }, /* Telit LE910C4-WWX */ + { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1037, 0xff), /* Telit LE910C4-WWX (rmnet) */ + .driver_info = NCTRL(0) | NCTRL(1) | RSVD(4) }, + { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1038, 0xff), /* Telit LE910C4-WWX (rmnet) */ + .driver_info = NCTRL(0) | RSVD(3) }, + { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x103b, 0xff), /* Telit LE910C4-WWX */ + .driver_info = NCTRL(0) | NCTRL(1) }, + { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x103c, 0xff), /* Telit LE910C4-WWX */ + .driver_info = NCTRL(0) }, { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE922_USBCFG0), .driver_info = RSVD(0) | RSVD(1) | NCTRL(2) | RSVD(3) }, { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE922_USBCFG1), -- 2.51.0

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[PATCH] USB: serial: option: add Telit Cinterion FN990A w/audio compositions

by Fabio Porcedda

Add the following Telit Cinterion FN990A w/audio compositions: 0x1077: tty (diag) + adb + rmnet + audio + tty (AT/NMEA) + tty (AT) + tty (AT) + tty (AT) T: Bus=01 Lev=01 Prnt=01 Port=09 Cnt=01 Dev#= 8 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=1077 Rev=05.04 S: Manufacturer=Telit Wireless Solutions S: Product=FN990 S: SerialNumber=67e04c35 C: #Ifs=10 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan E: Ad=0f(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=03(Int.) MxPS= 8 Ivl=32ms E: Ad=8e(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 0 Cls=01(audio) Sub=01 Prot=20 Driver=snd-usb-audio I: If#= 4 Alt= 1 #EPs= 1 Cls=01(audio) Sub=02 Prot=20 Driver=snd-usb-audio E: Ad=03(O) Atr=0d(Isoc) MxPS= 68 Ivl=1ms I: If#= 5 Alt= 1 #EPs= 1 Cls=01(audio) Sub=02 Prot=20 Driver=snd-usb-audio E: Ad=84(I) Atr=0d(Isoc) MxPS= 68 Ivl=1ms I: If#= 6 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=60 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=86(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 7 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=88(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 8 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=89(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8a(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 9 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=07(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8b(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8c(I) Atr=03(Int.) MxPS= 10 Ivl=32ms 0x1078: tty (diag) + adb + MBIM + audio + tty (AT/NMEA) + tty (AT) + tty (AT) + tty (AT) T: Bus=01 Lev=01 Prnt=01 Port=09 Cnt=01 Dev#= 21 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=1078 Rev=05.04 S: Manufacturer=Telit Wireless Solutions S: Product=FN990 S: SerialNumber=67e04c35 C: #Ifs=11 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#=10 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=07(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8b(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8c(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 2 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim E: Ad=83(I) Atr=03(Int.) MxPS= 64 Ivl=32ms I: If#= 3 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim E: Ad=0f(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8e(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 4 Alt= 0 #EPs= 0 Cls=01(audio) Sub=01 Prot=20 Driver=snd-usb-audio I: If#= 5 Alt= 0 #EPs= 0 Cls=01(audio) Sub=02 Prot=20 Driver=snd-usb-audio I: If#= 6 Alt= 1 #EPs= 1 Cls=01(audio) Sub=02 Prot=20 Driver=snd-usb-audio E: Ad=84(I) Atr=0d(Isoc) MxPS= 68 Ivl=1ms I: If#= 7 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=60 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=86(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 8 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=88(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 9 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=89(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8a(I) Atr=03(Int.) MxPS= 10 Ivl=32ms 0x1079: RNDIS + tty (diag) + adb + audio + tty (AT/NMEA) + tty (AT) + tty (AT) + tty (AT) T: Bus=01 Lev=01 Prnt=01 Port=09 Cnt=01 Dev#= 23 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=1079 Rev=05.04 S: Manufacturer=Telit Wireless Solutions S: Product=FN990 S: SerialNumber=67e04c35 C: #Ifs=11 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 1 Cls=ef(misc ) Sub=04 Prot=01 Driver=rndis_host E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=32ms I: If#= 1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=rndis_host E: Ad=0f(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8e(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#=10 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=07(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8b(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8c(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 4 Alt= 0 #EPs= 0 Cls=01(audio) Sub=01 Prot=20 Driver=snd-usb-audio I: If#= 5 Alt= 0 #EPs= 0 Cls=01(audio) Sub=02 Prot=20 Driver=snd-usb-audio I: If#= 6 Alt= 1 #EPs= 1 Cls=01(audio) Sub=02 Prot=20 Driver=snd-usb-audio E: Ad=84(I) Atr=0d(Isoc) MxPS= 68 Ivl=1ms I: If#= 7 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=60 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=86(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 8 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=88(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 9 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=89(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8a(I) Atr=03(Int.) MxPS= 10 Ivl=32ms Cc: stable(a)vger.kernel.org Signed-off-by: Fabio Porcedda <fabio.porcedda(a)gmail.com> --- drivers/usb/serial/option.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index e5cd33093423..1f4da8120111 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -1369,6 +1369,12 @@ static const struct usb_device_id option_ids[] = { .driver_info = NCTRL(0) | RSVD(1) }, { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1075, 0xff), /* Telit FN990A (PCIe) */ .driver_info = RSVD(0) }, + { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1077, 0xff), /* Telit FN990A (rmnet + audio) */ + .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) }, + { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1078, 0xff), /* Telit FN990A (MBIM + audio) */ + .driver_info = NCTRL(0) | RSVD(1) }, + { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1079, 0xff), /* Telit FN990A (RNDIS + audio) */ + .driver_info = NCTRL(2) | RSVD(3) }, { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1080, 0xff), /* Telit FE990A (rmnet) */ .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) }, { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1081, 0xff), /* Telit FE990A (MBIM) */ -- 2.50.1

2 weeks, 5 days

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[PATCH v2] mm/hugetlb: add missing hugetlb_lock in __unmap_hugepage_range()

by Jeongjun Park

When restoring a reservation for an anonymous page, we need to check to freeing a surplus. However, __unmap_hugepage_range() causes data race because it reads h->surplus_huge_pages without the protection of hugetlb_lock. And adjust_reservation is a boolean variable that indicates whether reservations for anonymous pages in each folio should be restored. Therefore, it should be initialized to false for each round of the loop. However, this variable is not initialized to false except when defining the current adjust_reservation variable. This means that once adjust_reservation is set to true even once within the loop, reservations for anonymous pages will be restored unconditionally in all subsequent rounds, regardless of the folio's state. To fix this, we need to add the missing hugetlb_lock, unlock the page_table_lock earlier so that we don't lock the hugetlb_lock inside the page_table_lock lock, and initialize adjust_reservation to false on each round within the loop. Cc: <stable(a)vger.kernel.org> Reported-by: syzbot+417aeb05fd190f3a6da9(a)syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=417aeb05fd190f3a6da9 Fixes: df7a6d1f6405 ("mm/hugetlb: restore the reservation if needed") Signed-off-by: Jeongjun Park <aha310510(a)gmail.com> --- v2: Fix issues with changing the page_table_lock unlock location and initializing adjust_reservation - Link to v1: https://lore.kernel.org/all/20250822055857.1142454-1-aha310510@gmail.com/ --- mm/hugetlb.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 753f99b4c718..eed59cfb5d21 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -5851,7 +5851,7 @@ void __unmap_hugepage_range(struct mmu_gather *tlb, struct vm_area_struct *vma, spinlock_t *ptl; struct hstate *h = hstate_vma(vma); unsigned long sz = huge_page_size(h); - bool adjust_reservation = false; + bool adjust_reservation; unsigned long last_addr_mask; bool force_flush = false; @@ -5944,6 +5944,7 @@ void __unmap_hugepage_range(struct mmu_gather *tlb, struct vm_area_struct *vma, sz); hugetlb_count_sub(pages_per_huge_page(h), mm); hugetlb_remove_rmap(folio); + spin_unlock(ptl); /* * Restore the reservation for anonymous page, otherwise the @@ -5951,14 +5952,16 @@ void __unmap_hugepage_range(struct mmu_gather *tlb, struct vm_area_struct *vma, * If there we are freeing a surplus, do not set the restore * reservation bit. */ + adjust_reservation = false; + + spin_lock_irq(&hugetlb_lock); if (!h->surplus_huge_pages && __vma_private_lock(vma) && folio_test_anon(folio)) { folio_set_hugetlb_restore_reserve(folio); /* Reservation to be adjusted after the spin lock */ adjust_reservation = true; } - - spin_unlock(ptl); + spin_unlock_irq(&hugetlb_lock); /* * Adjust the reservation for the region that will have the --

2 weeks, 6 days

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