summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2025-08-19i2c: rtl9300: Fix multi-byte I2C writeHarshal Gohel
The RTL93xx I2C controller has 4 32 bit registers to store the bytes for the upcoming I2C transmission. The first byte is stored in the least-significant byte of the first register. And the last byte in the most significant byte of the last register. A map of the transferred bytes to their order in the registers is: reg 0: 0x04_03_02_01 reg 1: 0x08_07_06_05 reg 2: 0x0c_0b_0a_09 reg 3: 0x10_0f_0e_0d The i2c_read() function basically demonstrates how the hardware would pick up bytes from this register set. But the i2c_write() function was just pushing bytes one after another to the least significant byte of a register AFTER shifting the last one to the next more significant byte position. If you would then have tried to send a buffer with numbers 1-11 using i2c_write(), you would have ended up with following register content: reg 0: 0x01_02_03_04 reg 1: 0x05_06_07_08 reg 2: 0x00_09_0a_0b reg 3: 0x00_00_00_00 On the wire, you would then have seen: Sr Addr Wr [A] 04 A 03 A 02 A 01 A 08 A 07 A 06 A 05 A 0b A 0a A 09 A P But the correct data transmission was expected to be Sr Addr Wr [A] 01 A 02 A 03 A 04 A 05 A 06 A 07 A 08 A 09 A 0a A 0b A P Because of this multi-byte ordering problem, only single byte i2c_write() operations were executed correctly (on the wire). By shifting the byte directly to the correct end position in the register, it is possible to avoid this incorrect byte ordering and fix multi-byte transmissions. The second initialization (to 0) of vals was also be dropped because this array is initialized to 0 on the stack by using `= {};`. This makes the fix a lot more readable. Fixes: c366be720235 ("i2c: Add driver for the RTL9300 I2C controller") Signed-off-by: Harshal Gohel <hg@simonwunderlich.de> Cc: <stable@vger.kernel.org> # v6.13+ Co-developed-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: Sven Eckelmann <sven@narfation.org> Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Signed-off-by: Andi Shyti <andi.shyti@kernel.org> Link: https://lore.kernel.org/r/20250810-i2c-rtl9300-multi-byte-v5-2-cd9dca0db722@narfation.org
2025-08-19i2c: rtl9300: Fix out-of-bounds bug in rtl9300_i2c_smbus_xferAlex Guo
The data->block[0] variable comes from user. Without proper check, the variable may be very large to cause an out-of-bounds bug. Fix this bug by checking the value of data->block[0] first. 1. commit 39244cc75482 ("i2c: ismt: Fix an out-of-bounds bug in ismt_access()") 2. commit 92fbb6d1296f ("i2c: xgene-slimpro: Fix out-of-bounds bug in xgene_slimpro_i2c_xfer()") Fixes: c366be720235 ("i2c: Add driver for the RTL9300 I2C controller") Signed-off-by: Alex Guo <alexguo1023@gmail.com> Cc: <stable@vger.kernel.org> # v6.13+ Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: Andi Shyti <andi.shyti@kernel.org> Link: https://lore.kernel.org/r/20250810-i2c-rtl9300-multi-byte-v5-1-cd9dca0db722@narfation.org
2025-08-19MAINTAINERS: i2c: Update i2c_hisi entryDevyn Liu
Because Yicong Yang will no longer work on i2c_hisi driver, update the maintainer information for i2c_hisi. Signed-off-by: Devyn Liu <liudingyuan@h-partners.com> Acked-by: Yicong Yang <yangyicong@hisilicon.com> Signed-off-by: Andi Shyti <andi.shyti@kernel.org> Link: https://lore.kernel.org/r/20250819020349.4027842-1-liudingyuan@h-partners.com
2025-08-17Linux 6.17-rc2v6.17-rc2Linus Torvalds
2025-08-17Merge tag 'x86_urgent_for_v6.17_rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Borislav Petkov: - Remove a transitional asm/cpuid.h header which was added only as a fallback during cpuid helpers reorg - Initialize reserved fields in the SVSM page validation calls structure to zero in order to allow for future structure extensions - Have the sev-guest driver's buffers used in encryption operations be in linear mapping space as the encryption operation can be offloaded to an accelerator - Have a read-only MSR write when in an AMD SNP guest trap to the hypervisor as it is usually done. This makes the guest user experience better by simply raising a #GP instead of terminating said guest - Do not output AVX512 elapsed time for kernel threads because the data is wrong and fix a NULL pointer dereferencing in the process - Adjust the SRSO mitigation selection to the new attack vectors * tag 'x86_urgent_for_v6.17_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/cpuid: Remove transitional <asm/cpuid.h> header x86/sev: Ensure SVSM reserved fields in a page validation entry are initialized to zero virt: sev-guest: Satisfy linear mapping requirement in get_derived_key() x86/sev: Improve handling of writes to intercepted TSC MSRs x86/fpu: Fix NULL dereference in avx512_status() x86/bugs: Select best SRSO mitigation
2025-08-17Merge tag 'locking_urgent_for_v6.17_rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking fixes from Borislav Petkov: - Make sure sanity checks down in the mutex lock path happen on the correct type of task so that they don't trigger falsely - Use the write unsafe user access pairs when writing a futex value to prevent an error on PowerPC which does user read and write accesses differently * tag 'locking_urgent_for_v6.17_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: locking: Fix __clear_task_blocked_on() warning from __ww_mutex_wound() path futex: Use user_write_access_begin/_end() in futex_put_value()
2025-08-16Merge tag 'rust-fixes-6.17' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux Pull rust fixes from Miguel Ojeda: - Workaround 'rustdoc' target modifiers bug in Rust >= 1.88.0. It will be fixed in Rust 1.90.0 (expected 2025-09-18). - Clean 'rustdoc' output before running it to avoid confusing the tool when files from previous versions remain. * tag 'rust-fixes-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux: rust: kbuild: clean output before running `rustdoc` rust: workaround `rustdoc` target modifiers bug
2025-08-16Merge tag 'ata-ata-6.17-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux Pull ata fixes from Damien Le Moal: - Fix a regression affecting old IDE/PATA device scan and introduced by the recent link power management cleanups & fixes. The regression prevented devices from being properly detected (me) - Fix command duration limits (CDL) feature control: attempting to enable the feature while NCQ commands are being executed resulted in a silent failure to enable CDL when needed (Igor) * tag 'ata-ata-6.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux: ata: libata-scsi: Fix CDL control ata: libata-eh: Fix link state check for IDE/PATA ports
2025-08-16Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "One core change removing the 'w' access flag of attributes that don't have a set routine (and therefore can't be written to) which should have no practical impact. The big scsi_debug update is caused by reformatting lots of arrays and the rest of the bug fixes in drivers are trivial" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: ufs: core: Remove error print for devm_add_action_or_reset() scsi: ufs: mediatek: Fix out-of-bounds access in MCQ IRQ mapping scsi: lpfc: Remove redundant assignment to avoid memory leak scsi: lpfc: Fix wrong function reference in a comment scsi: ufs: core: Fix interrupt handling for MCQ Mode scsi: scsi_debug: Make read-only arrays static const scsi: core: sysfs: Correct sysfs attributes access rights
2025-08-15Merge tag 'drm-fixes-2025-08-16' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds
Pull drm fixes from Dave Airlie: "Relatively quiet week, usual amdgpu/i915/xe fixes along with a set of fixes for fbdev format info, which fix some regressions seen in with rc1. bridge: - fix OF-node leak - fix documentation fbdev-emulation: - pass correct format info to drm_helper_mode_fill_fb_struct() panfrost: - print correct RSS size amdgpu: - PSP fix - VRAM reservation fix - CSA fix - Process kill fix i915: - Fix the implementation of wa_18038517565 [fbc] - Do not trigger Frame Change events from frontbuffer flush [psr] xe: - Some more xe_migrate_access_memory fixes (Auld) - Defer buffer object shrinker write-backs and GPU waits (Thomas) - HWMON fix for clamping limits (Karthik) - SRIOV-PF: Set VF LMEM BAR size (Michal)" * tag 'drm-fixes-2025-08-16' of https://gitlab.freedesktop.org/drm/kernel: drm/xe/pf: Set VF LMEM BAR size drm/amdgpu: fix task hang from failed job submission during process kill drm/amdgpu: fix incorrect vm flags to map bo drm/amdgpu: fix vram reservation issue drm/amdgpu: Add PSP fw version check for fw reserve GFX command drm/xe/hwmon: Add SW clamp for power limits writes drm/xe: Defer buffer object shrinker write-backs and GPU waits drm/xe/migrate: prevent potential UAF drm/xe/migrate: don't overflow max copy size drm/xe/migrate: prevent infinite recursion drm/i915/psr: Do not trigger Frame Change events from frontbuffer flush drm/i915/fbc: fix the implementation of wa_18038517565 drm/panfrost: Print RSS for tiler heap BO's in debugfs GEMS file drm/radeon: Pass along the format info from .fb_create() to drm_helper_mode_fill_fb_struct() drm/nouveau: Pass along the format info from .fb_create() to drm_helper_mode_fill_fb_struct() drm/omap: Pass along the format info from .fb_create() to drm_helper_mode_fill_fb_struct() drm/bridge: document HDMI CEC callbacks drm/bridge: Describe the newly introduced drm_connector parameter for drm_bridge_detect drm/bridge: fix OF node leak
2025-08-15Merge tag 'xfs-fixes-6.17-rc2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds
Pull xfs fixes from Carlos Maiolino: - Fix an assert trigger introduced during the merge window - Prevent atomic writes to be used with DAX - Prevent users from using the max_atomic_write mount option without reflink, as atomic writes > 1block are not supported without reflink - Fix a null-pointer-deref in a tracepoint * tag 'xfs-fixes-6.17-rc2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: split xfs_zone_record_blocks xfs: fix scrub trace with null pointer in quotacheck xfs: reject max_atomic_write mount option for no reflink xfs: disallow atomic writes on DAX fs/dax: Reject IOCB_ATOMIC in dax_iomap_rw() xfs: remove XFS_IBULK_SAME_AG xfs: fully decouple XFS_IBULK* flags from XFS_IWALK* flags xfs: fix frozen file system assert in xfs_trans_alloc
2025-08-15Merge tag 'block-6.17-20250815' of git://git.kernel.dk/linuxLinus Torvalds
Pull block fixes from Jens Axboe: - Fix for unprivileged daemons in ublk - Speedup ublk release by removing unnecessary quiesce - Fix for blk-wbt, where a regression caused it to not be possible to enable at runtime - blk-wbt cleanups - Kill the page pool from drbd - Remove redundant __GFP_NOWARN uses in a few spots - Fix for a kobject double initialization issues * tag 'block-6.17-20250815' of git://git.kernel.dk/linux: block: restore default wbt enablement Docs: admin-guide: Correct spelling mistake blk-wbt: doc: Update the doc of the wbt_lat_usec interface blk-wbt: Eliminate ambiguity in the comments of struct rq_wb blk-wbt: Optimize wbt_done() for non-throttled writes block: fix kobject double initialization in add_disk blk-cgroup: remove redundant __GFP_NOWARN block, bfq: remove redundant __GFP_NOWARN ublk: check for unprivileged daemon on each I/O fetch ublk: don't quiesce in ublk_ch_release drbd: Remove the open-coded page pool
2025-08-15x86/cpuid: Remove transitional <asm/cpuid.h> headerAhmed S. Darwish
All CPUID call sites were updated at commit: 968e30006807 ("x86/cpuid: Set <asm/cpuid/api.h> as the main CPUID header") to include <asm/cpuid/api.h> instead of <asm/cpuid.h>. The <asm/cpuid.h> header was still retained as a wrapper, just in case some new code in -next started using it. Now that everything is merged to Linus' tree, remove the header. Signed-off-by: Ahmed S. Darwish <darwi@linutronix.de> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Link: https://lore.kernel.org/20250815070227.19981-2-darwi@linutronix.de
2025-08-15x86/sev: Ensure SVSM reserved fields in a page validation entry are ↵Tom Lendacky
initialized to zero In order to support future versions of the SVSM_CORE_PVALIDATE call, all reserved fields within a PVALIDATE entry must be set to zero as an SVSM should be ensuring all reserved fields are zero in order to support future usage of reserved areas based on the protocol version. Fixes: fcd042e86422 ("x86/sev: Perform PVALIDATE using the SVSM when not at VMPL0") Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Reviewed-by: Joerg Roedel <joerg.roedel@amd.com> Cc: <stable@kernel.org> Link: https://lore.kernel.org/7cde412f8b057ea13a646fb166b1ca023f6a5031.1755098819.git.thomas.lendacky@amd.com
2025-08-15virt: sev-guest: Satisfy linear mapping requirement in get_derived_key()Tom Lendacky
Commit 7ffeb2fc2670 ("x86/sev: Document requirement for linear mapping of guest request buffers") added a check that requires the guest request buffers to be in the linear mapping. The get_derived_key() function was passing a buffer that was allocated on the stack, resulting in the call to snp_send_guest_request() returning an error. Update the get_derived_key() function to use an allocated buffer instead of a stack buffer. Fixes: 7ffeb2fc2670 ("x86/sev: Document requirement for linear mapping of guest request buffers") Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Cc: <stable@kernel.org> Link: https://lore.kernel.org/9b764ca9fc79199a091aac684c4926e2080ca7a8.1752698495.git.thomas.lendacky@amd.com
2025-08-15Merge tag 'io_uring-6.17-20250815' of git://git.kernel.dk/linuxLinus Torvalds
Pull io_uring fixes from Jens Axboe: - Tweak for the fairly recent changes of minimizing io-wq worker creations when it's pointless to create them. - Fix for an issue with ring provided buffers, which could cause issues with reuse or corrupt application data. * tag 'io_uring-6.17-20250815' of git://git.kernel.dk/linux: io_uring/io-wq: add check free worker before create new worker io_uring/net: commit partial buffers on retry
2025-08-15Merge tag 'sound-6.17-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of small fixes: - Potential OOB access fixes in USB-audio driver - ASoC kconfig menu fix for improving the generic drivers - HD-audio quirks and a fix revert - Codec and platform-specific small fixes for ASoC" * tag 'sound-6.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda/tas2781: Normalize the volume kcontrol name ALSA: usb-audio: Validate UAC3 cluster segment descriptors ALSA: usb-audio: Validate UAC3 power domain descriptors, too Revert "ALSA: hda: Add ASRock X670E Taichi to denylist" ALSA: azt3328: Put __maybe_unused for inline functions for gameport ASoC: tas2781: Normalize the volume kcontrol name ASoC: stm: stm32_i2s: Fix calc_clk_div() error handling in determine_rate() ASoC: codecs: Call strscpy() with correct size argument ALSA: hda/realtek: Fix headset mic on HONOR BRB-X ALSA: hda/realtek: Add Framework Laptop 13 (AMD Ryzen AI 300) to quirks ASoC: tas2781: Fix spelling mistake "dismatch" -> "mismatch" ASoC: rt1320: fix random cycle mute issue ASoC: rt721: fix FU33 Boost Volume control not working ASoC: generic: tidyup standardized ASoC menu for generic ASoC: codec: sma1307: replace spelling mistake with new error message ASoC: codecs: tx-macro: correct tx_macro_component_drv name ASoC: fsl_sai: replace regmap_write with regmap_update_bits
2025-08-15Merge tag 'gpio-fixes-for-v6.17-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fix from Bartosz Golaszewski: - fix the way optional interrupts are retrieved from firmware in gpio-mlxbf3 * tag 'gpio-fixes-for-v6.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpio: mlxbf3: use platform_get_irq_optional() Revert "gpio: mlxbf3: only get IRQ for device instance 0"
2025-08-15Merge tag 'pmdomain-v6.17-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm Pull pmdomain fix from Ulf Hansson: - tegra: Ensure pmc power-domains are in a known state * tag 'pmdomain-v6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: soc/tegra: pmc: Ensure power-domains are in a known state
2025-08-15Merge tag '6.17-rc1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds
Pull smb client fixes from Steve French: - Fix unlink race and rename races - SMB3.1.1 compression fix - Avoid unneeded strlen calls in cifs_get_spnego_key - Fix slab out of bounds in parse_server_interfaces() - Fix mid leak and server buffer leak - smbdirect send error path fix - update internal version # - Fix unneeded response time update in negotiate protocol * tag '6.17-rc1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6: smb: client: remove redundant lstrp update in negotiate protocol cifs: update internal version number smb: client: don't wait for info->send_pending == 0 on error smb: client: fix mid_q_entry memleak leak with per-mid locking smb3: fix for slab out of bounds on mount to ksmbd cifs: avoid extra calls to strlen() in cifs_get_spnego_key() cifs: Fix collect_sample() to handle any iterator type smb: client: fix race with concurrent opens in rename(2) smb: client: fix race with concurrent opens in unlink(2)
2025-08-14Merge tag 'firewire-fixes-6.17-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394 Pull firewire fixes from Takashi Sakamoto: "This fixes a potential call to schedule() within an RCU read-side critical section. The solution applies reference counting to ensure that handlers which may call schedule() are invoked safely outside of the critical section" * tag 'firewire-fixes-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394: firewire: core: reallocate buffer for FCP address handlers when more than 4 are registered firewire: core: call FCP address handlers outside RCU read-side critical section firewire: core: call handler for exclusive regions outside RCU read-side critical section firewire: core: use reference counting to invoke address handlers safely
2025-08-15Merge tag 'drm-xe-fixes-2025-08-14' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes - Some more xe_migrate_access_memory fixes (Auld) - Defer buffer object shrinker write-backs and GPU waits (Thomas) - HWMON fix for clamping limits (Karthik) - SRIOV-PF: Set VF LMEM BAR size (Michal) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://lore.kernel.org/r/aJ4MIZQurSo0uNxn@intel.com
2025-08-15Merge tag 'drm-intel-fixes-2025-08-13' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/i915/kernel into drm-fixes - Fix the implementation of wa_18038517565 [fbc] (Vinod Govindapillai) - Do not trigger Frame Change events from frontbuffer flush [psr] (Jouni Högander) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Tvrtko Ursulin <tursulin@igalia.com> Link: https://lore.kernel.org/r/aJ0HAh06VHWVdv63@linux
2025-08-14Merge tag 'acpi-6.17-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fixes from Rafael Wysocki: "These restore corner case behavior of the EC driver related to the handling of defective ACPI tables and fix a recent regression in the ACPI processor driver: - Prevent the ACPI EC driver from ignoring ECDT information in the cases when the ID string in the ECDT is invalid, but not empty, to fix thouchpad detection on ThinkBook 14 G7 IML (Armin Wolf) - Rearrange checks in acpi_processor_ppc_init() to restore the handling of frequency QoS requests related to _PPC limits inadvertently broken by a recent update (Rafael Wysocki)" * tag 'acpi-6.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: EC: Relax sanity check of the ECDT ID string ACPI: processor: perflib: Move problematic pr->performance check
2025-08-14Merge tag 'pm-6.17-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management fixes from Rafael Wysocki: "These remove an artificial limitation from the intel_idle driver, update the menu cpuidle governor to restore its previous behavior in a corner case and add one more supported platform configuration to the intel_pstate driver: - Allow intel_idle to use _CST information from ACPI tables for idle states enumeration on any family of processors (Len Brown) - Restore corner case behavior of the menu cpuidle governor, related to the handling of systems where idle states selected by the governor are rejected by the cpuidle driver, inadvertently changed during the 6.15 development cycle (Rafael Wysocki) - Add support for Clearwater Forest in the out-of-band (OOB) mode to the intel_pstate driver (Srinivas Pandruvada)" * tag 'pm-6.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: cpufreq: intel_pstate: Support Clearwater Forest OOB mode cpuidle: governors: menu: Avoid using invalid recent intervals data intel_idle: Allow loading ACPI tables for any family
2025-08-14drm/xe/pf: Set VF LMEM BAR sizeMichał Winiarski
LMEM is partitioned between multiple VFs and we expect that the more VFs we have, the less LMEM is assigned to each VF. This means that we can achieve full LMEM BAR access without the need to attempt full VF LMEM BAR resize via pci_resize_resource(). Always try to set the largest possible BAR size that allows to fit the number of enabled VFs and inform the user in case the resize attempt is not successful. Signed-off-by: Michał Winiarski <michal.winiarski@intel.com> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Link: https://lore.kernel.org/r/20250527120637.665506-7-michal.winiarski@intel.com Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> (cherry picked from commit 32a4d1b98e6663101fd0abfaf151c48feea7abb1) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2025-08-14Merge tag 'net-6.17-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Paolo Abeni: "Including fixes from Netfilter and IPsec. Current release - regressions: - netfilter: nft_set_pipapo: - don't return bogus extension pointer - fix null deref for empty set Current release - new code bugs: - core: prevent deadlocks when enabling NAPIs with mixed kthread config - eth: netdevsim: Fix wild pointer access in nsim_queue_free(). Previous releases - regressions: - page_pool: allow enabling recycling late, fix false positive warning - sched: ets: use old 'nbands' while purging unused classes - xfrm: - restore GSO for SW crypto - bring back device check in validate_xmit_xfrm - tls: handle data disappearing from under the TLS ULP - ptp: prevent possible ABBA deadlock in ptp_clock_freerun() - eth: - bnxt: fill data page pool with frags if PAGE_SIZE > BNXT_RX_PAGE_SIZE - hv_netvsc: fix panic during namespace deletion with VF Previous releases - always broken: - netfilter: fix refcount leak on table dump - vsock: do not allow binding to VMADDR_PORT_ANY - sctp: linearize cloned gso packets in sctp_rcv - eth: - hibmcge: fix the division by zero issue - microchip: fix KSZ8863 reset problem" * tag 'net-6.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (54 commits) net: usb: asix_devices: add phy_mask for ax88772 mdio bus net: kcm: Fix race condition in kcm_unattach() selftests: net/forwarding: test purge of active DWRR classes net/sched: ets: use old 'nbands' while purging unused classes bnxt: fill data page pool with frags if PAGE_SIZE > BNXT_RX_PAGE_SIZE netdevsim: Fix wild pointer access in nsim_queue_free(). net: mctp: Fix bad kfree_skb in bind lookup test netfilter: nf_tables: reject duplicate device on updates ipvs: Fix estimator kthreads preferred affinity netfilter: nft_set_pipapo: fix null deref for empty set selftests: tls: test TCP stealing data from under the TLS socket tls: handle data disappearing from under the TLS ULP ptp: prevent possible ABBA deadlock in ptp_clock_freerun() ixgbe: prevent from unwanted interface name changes devlink: let driver opt out of automatic phys_port_name generation net: prevent deadlocks when enabling NAPIs with mixed kthread config net: update NAPI threaded config even for disabled NAPIs selftests: drv-net: don't assume device has only 2 queues docs: Fix name for net.ipv4.udp_child_hash_entries riscv: dts: thead: Add APB clocks for TH1520 GMACs ...
2025-08-14Merge branches 'acpi-ec' and 'acpi-processor'Rafael J. Wysocki
* acpi-ec: ACPI: EC: Relax sanity check of the ECDT ID string * acpi-processor: ACPI: processor: perflib: Move problematic pr->performance check
2025-08-14Merge branches 'pm-cpuidle' and 'pm-cpufreq'Rafael J. Wysocki
* pm-cpuidle: cpuidle: governors: menu: Avoid using invalid recent intervals data intel_idle: Allow loading ACPI tables for any family * pm-cpufreq: cpufreq: intel_pstate: Support Clearwater Forest OOB mode
2025-08-14ata: libata-scsi: Fix CDL controlIgor Pylypiv
Delete extra checks for the ATA_DFLAG_CDL_ENABLED flag that prevent SET FEATURES command from being issued to a drive when NCQ commands are active. ata_mselect_control_ata_feature() sets / clears the ATA_DFLAG_CDL_ENABLED flag during the translation of MODE SELECT to SET FEATURES. If SET FEATURES gets deferred due to outstanding NCQ commands, the original MODE SELECT command will be re-queued. When the re-queued MODE SELECT goes through the ata_mselect_control_ata_feature() translation again, SET FEATURES will not be issued because ATA_DFLAG_CDL_ENABLED has been already set or cleared by the initial translation of MODE SELECT. The ATA_DFLAG_CDL_ENABLED checks in ata_mselect_control_ata_feature() are safe to remove because scsi_cdl_enable() implements a similar logic that avoids enabling CDL if it has been enabled already. Fixes: 17e897a45675 ("ata: libata-scsi: Improve CDL control") Cc: stable@vger.kernel.org Signed-off-by: Igor Pylypiv <ipylypiv@google.com> Reviewed-by: Niklas Cassel <cassel@kernel.org> Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
2025-08-14ata: libata-eh: Fix link state check for IDE/PATA portsDamien Le Moal
Commit 4371fe1ba400 ("ata: libata-eh: Avoid unnecessary resets when revalidating devices") replaced the call to ata_phys_link_offline() in ata_eh_revalidate_and_attach() with the new function ata_eh_link_established() which relaxes the checks on a device link state to account for low power mode transitions. However, this change assumed that the device port has a valid scr_read method to obtain the SStatus register for the port. This is not always the case, especially with older IDE/PATA adapters (e.g. PATA/IDE devices emulated with QEMU). For such adapter, ata_eh_link_established() will always return false, causing ata_eh_revalidate_and_attach() to go into its error path and ultimately to the device being disabled. Avoid this by restoring the previous behavior, which is to assume that the link is online if reading the port SStatus register fails. While at it, also fix the spelling of SStatus in the comment describing the function ata_eh_link_established(). Reported-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com> Fixes: 4371fe1ba400 ("ata: libata-eh: Avoid unnecessary resets when revalidating devices") Signed-off-by: Damien Le Moal <dlemoal@kernel.org> Tested-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com> Reviewed-by: Niklas Cassel <cassel@kernel.org>
2025-08-14ALSA: hda/tas2781: Normalize the volume kcontrol nameBaojun Xu
Change the name of the kcontrol from "Gain" to "Volume". Signed-off-by: Baojun Xu <baojun.xu@ti.com> Link: https://patch.msgid.link/20250813100842.12224-1-baojun.xu@ti.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-08-14ALSA: usb-audio: Validate UAC3 cluster segment descriptorsTakashi Iwai
UAC3 class segment descriptors need to be verified whether their sizes match with the declared lengths and whether they fit with the allocated buffer sizes, too. Otherwise malicious firmware may lead to the unexpected OOB accesses. Fixes: 11785ef53228 ("ALSA: usb-audio: Initial Power Domain support") Reported-and-tested-by: Youngjun Lee <yjjuny.lee@samsung.com> Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20250814081245.8902-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-08-14ALSA: usb-audio: Validate UAC3 power domain descriptors, tooTakashi Iwai
UAC3 power domain descriptors need to be verified with its variable bLength for avoiding the unexpected OOB accesses by malicious firmware, too. Fixes: 9a2fe9b801f5 ("ALSA: usb: initial USB Audio Device Class 3.0 support") Reported-and-tested-by: Youngjun Lee <yjjuny.lee@samsung.com> Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20250814081245.8902-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-08-14net: usb: asix_devices: add phy_mask for ax88772 mdio busXu Yang
Without setting phy_mask for ax88772 mdio bus, current driver may create at most 32 mdio phy devices with phy address range from 0x00 ~ 0x1f. DLink DUB-E100 H/W Ver B1 is such a device. However, only one main phy device will bind to net phy driver. This is creating issue during system suspend/resume since phy_polling_mode() in phy_state_machine() will directly deference member of phydev->drv for non-main phy devices. Then NULL pointer dereference issue will occur. Due to only external phy or internal phy is necessary, add phy_mask for ax88772 mdio bus to workarnoud the issue. Closes: https://lore.kernel.org/netdev/20250806082931.3289134-1-xu.yang_2@nxp.com Fixes: e532a096be0e ("net: usb: asix: ax88772: add phylib support") Cc: stable@vger.kernel.org Signed-off-by: Xu Yang <xu.yang_2@nxp.com> Tested-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de> Link: https://patch.msgid.link/20250811092931.860333-1-xu.yang_2@nxp.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-08-14Merge tag 'asoc-fix-v6.17-rc1' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.17 A reasonably small collection of fixes that came in since the merge window, mostly small and driver specific plus a cleanup of the menu reorganisation to address some user confusion with the way the generic drivers had been handled.
2025-08-13Merge tag 'probes-fixes-v6.17-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull probes fix from Masami Hiramatsu: - MAINTAINERS: Remove bouncing kprobes maintainer * tag 'probes-fixes-v6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: MAINTAINERS: Remove bouncing kprobes maintainer
2025-08-14MAINTAINERS: Remove bouncing kprobes maintainerDave Hansen
The kprobes MAINTAINERS entry includes anil.s.keshavamurthy@intel.com. That address is bouncing. Remove it. This still leaves three other listed maintainers. Link: https://lore.kernel.org/all/20250808180124.7DDE2ECD@davehans-spike.ostc.intel.com/ Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com> Cc: Naveen N Rao <naveen@kernel.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: linux-trace-kernel@vger.kernel.org Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
2025-08-13net: kcm: Fix race condition in kcm_unattach()Sven Stegemann
syzbot found a race condition when kcm_unattach(psock) and kcm_release(kcm) are executed at the same time. kcm_unattach() is missing a check of the flag kcm->tx_stopped before calling queue_work(). If the kcm has a reserved psock, kcm_unattach() might get executed between cancel_work_sync() and unreserve_psock() in kcm_release(), requeuing kcm->tx_work right before kcm gets freed in kcm_done(). Remove kcm->tx_stopped and replace it by the less error-prone disable_work_sync(). Fixes: ab7ac4eb9832 ("kcm: Kernel Connection Multiplexor module") Reported-by: syzbot+e62c9db591c30e174662@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=e62c9db591c30e174662 Reported-by: syzbot+d199b52665b6c3069b94@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=d199b52665b6c3069b94 Reported-by: syzbot+be6b1fdfeae512726b4e@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=be6b1fdfeae512726b4e Signed-off-by: Sven Stegemann <sven@stegemann.de> Link: https://patch.msgid.link/20250812191810.27777-1-sven@stegemann.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-08-13Merge branch 'ets-use-old-nbands-while-purging-unused-classes'Jakub Kicinski
Davide Caratti says: ==================== ets: use old 'nbands' while purging unused classes - patch 1/2 fixes a NULL dereference in the control path of sch_ets qdisc - patch 2/2 extends kselftests to verify effectiveness of the above fix ==================== Link: https://patch.msgid.link/cover.1755016081.git.dcaratti@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-08-13selftests: net/forwarding: test purge of active DWRR classesDavide Caratti
Extend sch_ets.sh to add a reproducer for problematic list deletions when active DWRR class are purged by ets_qdisc_change() [1] [2]. [1] https://lore.kernel.org/netdev/e08c7f4a6882f260011909a868311c6e9b54f3e4.1639153474.git.dcaratti@redhat.com/ [2] https://lore.kernel.org/netdev/f3b9bacc73145f265c19ab80785933da5b7cbdec.1754581577.git.dcaratti@redhat.com/ Suggested-by: Victor Nogueira <victor@mojatatu.com> Signed-off-by: Davide Caratti <dcaratti@redhat.com> Acked-by: Victor Nogueira <victor@mojatatu.com> Link: https://patch.msgid.link/489497cb781af7389011ca1591fb702a7391f5e7.1755016081.git.dcaratti@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-08-13net/sched: ets: use old 'nbands' while purging unused classesDavide Caratti
Shuang reported sch_ets test-case [1] crashing in ets_class_qlen_notify() after recent changes from Lion [2]. The problem is: in ets_qdisc_change() we purge unused DWRR queues; the value of 'q->nbands' is the new one, and the cleanup should be done with the old one. The problem is here since my first attempts to fix ets_qdisc_change(), but it surfaced again after the recent qdisc len accounting fixes. Fix it purging idle DWRR queues before assigning a new value of 'q->nbands', so that all purge operations find a consistent configuration: - old 'q->nbands' because it's needed by ets_class_find() - old 'q->nstrict' because it's needed by ets_class_is_strict() BUG: kernel NULL pointer dereference, address: 0000000000000000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: Oops: 0000 [#1] SMP NOPTI CPU: 62 UID: 0 PID: 39457 Comm: tc Kdump: loaded Not tainted 6.12.0-116.el10.x86_64 #1 PREEMPT(voluntary) Hardware name: Dell Inc. PowerEdge R640/06DKY5, BIOS 2.12.2 07/09/2021 RIP: 0010:__list_del_entry_valid_or_report+0x4/0x80 Code: ff 4c 39 c7 0f 84 39 19 8e ff b8 01 00 00 00 c3 cc cc cc cc 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa <48> 8b 17 48 8b 4f 08 48 85 d2 0f 84 56 19 8e ff 48 85 c9 0f 84 ab RSP: 0018:ffffba186009f400 EFLAGS: 00010202 RAX: 00000000000000d6 RBX: 0000000000000000 RCX: 0000000000000004 RDX: ffff9f0fa29b69c0 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffffffc12c2400 R08: 0000000000000008 R09: 0000000000000004 R10: ffffffffffffffff R11: 0000000000000004 R12: 0000000000000000 R13: ffff9f0f8cfe0000 R14: 0000000000100005 R15: 0000000000000000 FS: 00007f2154f37480(0000) GS:ffff9f269c1c0000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 00000001530be001 CR4: 00000000007726f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 PKRU: 55555554 Call Trace: <TASK> ets_class_qlen_notify+0x65/0x90 [sch_ets] qdisc_tree_reduce_backlog+0x74/0x110 ets_qdisc_change+0x630/0xa40 [sch_ets] __tc_modify_qdisc.constprop.0+0x216/0x7f0 tc_modify_qdisc+0x7c/0x120 rtnetlink_rcv_msg+0x145/0x3f0 netlink_rcv_skb+0x53/0x100 netlink_unicast+0x245/0x390 netlink_sendmsg+0x21b/0x470 ____sys_sendmsg+0x39d/0x3d0 ___sys_sendmsg+0x9a/0xe0 __sys_sendmsg+0x7a/0xd0 do_syscall_64+0x7d/0x160 entry_SYSCALL_64_after_hwframe+0x76/0x7e RIP: 0033:0x7f2155114084 Code: 89 02 b8 ff ff ff ff eb bb 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 80 3d 25 f0 0c 00 00 74 13 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 48 83 ec 28 89 54 24 1c 48 89 RSP: 002b:00007fff1fd7a988 EFLAGS: 00000202 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 0000560ec063e5e0 RCX: 00007f2155114084 RDX: 0000000000000000 RSI: 00007fff1fd7a9f0 RDI: 0000000000000003 RBP: 00007fff1fd7aa60 R08: 0000000000000010 R09: 000000000000003f R10: 0000560ee9b3a010 R11: 0000000000000202 R12: 00007fff1fd7aae0 R13: 000000006891ccde R14: 0000560ec063e5e0 R15: 00007fff1fd7aad0 </TASK> [1] https://lore.kernel.org/netdev/e08c7f4a6882f260011909a868311c6e9b54f3e4.1639153474.git.dcaratti@redhat.com/ [2] https://lore.kernel.org/netdev/d912cbd7-193b-4269-9857-525bee8bbb6a@gmail.com/ Cc: stable@vger.kernel.org Fixes: 103406b38c60 ("net/sched: Always pass notifications when child class becomes empty") Fixes: c062f2a0b04d ("net/sched: sch_ets: don't remove idle classes from the round-robin list") Fixes: dcc68b4d8084 ("net: sch_ets: Add a new Qdisc") Reported-by: Li Shuang <shuali@redhat.com> Closes: https://issues.redhat.com/browse/RHEL-108026 Reviewed-by: Petr Machata <petrm@nvidia.com> Co-developed-by: Ivan Vecera <ivecera@redhat.com> Signed-off-by: Ivan Vecera <ivecera@redhat.com> Signed-off-by: Davide Caratti <dcaratti@redhat.com> Link: https://patch.msgid.link/7928ff6d17db47a2ae7cc205c44777b1f1950545.1755016081.git.dcaratti@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-08-13Merge branch '10GbE' of ↵Jakub Kicinski
git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue Tony Nguyen says: ==================== ixgbe: bypass devlink phys_port_name generation Jedrzej adds option to skip phys_port_name generation and opts ixgbe into it as some configurations rely on pre-devlink naming which could end up broken as a result. * '10GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue: ixgbe: prevent from unwanted interface name changes devlink: let driver opt out of automatic phys_port_name generation ==================== Link: https://patch.msgid.link/20250812205226.1984369-1-anthony.l.nguyen@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-08-13bnxt: fill data page pool with frags if PAGE_SIZE > BNXT_RX_PAGE_SIZEDavid Wei
The data page pool always fills the HW rx ring with pages. On arm64 with 64K pages, this will waste _at least_ 32K of memory per entry in the rx ring. Fix by fragmenting the pages if PAGE_SIZE > BNXT_RX_PAGE_SIZE. This makes the data page pool the same as the header pool. Tested with iperf3 with a small (64 entries) rx ring to encourage buffer circulation. Fixes: cd1fafe7da1f ("eth: bnxt: add support rx side device memory TCP") Reviewed-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David Wei <dw@davidwei.uk> Link: https://patch.msgid.link/20250812182907.1540755-1-dw@davidwei.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-08-13netdevsim: Fix wild pointer access in nsim_queue_free().Kuniyuki Iwashima
syzbot reported the splat below. [0] When nsim_queue_uninit() is called from nsim_init_netdevsim(), register_netdevice() has not been called, thus dev->dstats has not been allocated. Let's not call dev_dstats_rx_dropped_add() in such a case. [0] BUG: unable to handle page fault for address: ffff88809782c020 PF: supervisor write access in kernel mode PF: error_code(0x0002) - not-present page PGD 1b401067 P4D 1b401067 PUD 0 Oops: Oops: 0002 [#1] SMP KASAN NOPTI CPU: 3 UID: 0 PID: 8476 Comm: syz.1.251 Not tainted 6.16.0-syzkaller-06699-ge8d780dcd957 #0 PREEMPT(full) Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 RIP: 0010:local_add arch/x86/include/asm/local.h:33 [inline] RIP: 0010:u64_stats_add include/linux/u64_stats_sync.h:89 [inline] RIP: 0010:dev_dstats_rx_dropped_add include/linux/netdevice.h:3027 [inline] RIP: 0010:nsim_queue_free+0xba/0x120 drivers/net/netdevsim/netdev.c:714 Code: 07 77 6c 4a 8d 3c ed 20 7e f1 8d 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 46 4a 03 1c ed 20 7e f1 8d <4c> 01 63 20 be 00 02 00 00 48 8d 3d 00 00 00 00 e8 61 2f 58 fa 48 RSP: 0018:ffffc900044af150 EFLAGS: 00010286 RAX: dffffc0000000000 RBX: ffff88809782c000 RCX: 00000000000079c3 RDX: 1ffffffff1be2fc7 RSI: ffffffff8c15f380 RDI: ffffffff8df17e38 RBP: ffff88805f59d000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 R13: 0000000000000003 R14: ffff88806ceb3d00 R15: ffffed100dfd308e FS: 0000000000000000(0000) GS:ffff88809782c000(0063) knlGS:00000000f505db40 CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 CR2: ffff88809782c020 CR3: 000000006fc6a000 CR4: 0000000000352ef0 Call Trace: <TASK> nsim_queue_uninit drivers/net/netdevsim/netdev.c:993 [inline] nsim_init_netdevsim drivers/net/netdevsim/netdev.c:1049 [inline] nsim_create+0xd0a/0x1260 drivers/net/netdevsim/netdev.c:1101 __nsim_dev_port_add+0x435/0x7d0 drivers/net/netdevsim/dev.c:1438 nsim_dev_port_add_all drivers/net/netdevsim/dev.c:1494 [inline] nsim_dev_reload_create drivers/net/netdevsim/dev.c:1546 [inline] nsim_dev_reload_up+0x5b8/0x860 drivers/net/netdevsim/dev.c:1003 devlink_reload+0x322/0x7c0 net/devlink/dev.c:474 devlink_nl_reload_doit+0xe31/0x1410 net/devlink/dev.c:584 genl_family_rcv_msg_doit+0x206/0x2f0 net/netlink/genetlink.c:1115 genl_family_rcv_msg net/netlink/genetlink.c:1195 [inline] genl_rcv_msg+0x55c/0x800 net/netlink/genetlink.c:1210 netlink_rcv_skb+0x155/0x420 net/netlink/af_netlink.c:2552 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1219 netlink_unicast_kernel net/netlink/af_netlink.c:1320 [inline] netlink_unicast+0x5aa/0x870 net/netlink/af_netlink.c:1346 netlink_sendmsg+0x8d1/0xdd0 net/netlink/af_netlink.c:1896 sock_sendmsg_nosec net/socket.c:714 [inline] __sock_sendmsg net/socket.c:729 [inline] ____sys_sendmsg+0xa95/0xc70 net/socket.c:2614 ___sys_sendmsg+0x134/0x1d0 net/socket.c:2668 __sys_sendmsg+0x16d/0x220 net/socket.c:2700 do_syscall_32_irqs_on arch/x86/entry/syscall_32.c:83 [inline] __do_fast_syscall_32+0x7c/0x3a0 arch/x86/entry/syscall_32.c:306 do_fast_syscall_32+0x32/0x80 arch/x86/entry/syscall_32.c:331 entry_SYSENTER_compat_after_hwframe+0x84/0x8e RIP: 0023:0xf708e579 Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 RSP: 002b:00000000f505d55c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080000080 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 </TASK> Modules linked in: CR2: ffff88809782c020 Fixes: 2a68a22304f9 ("netdevsim: account dropped packet length in stats on queue free") Reported-by: syzbot+8aa80c6232008f7b957d@syzkaller.appspotmail.com Closes: https://lore.kernel.org/netdev/688bb9ca.a00a0220.26d0e1.0050.GAE@google.com/ Suggested-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Kuniyuki Iwashima <kuniyu@google.com> Link: https://patch.msgid.link/20250812162130.4129322-1-kuniyu@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-08-13net: mctp: Fix bad kfree_skb in bind lookup testMatt Johnston
The kunit test's skb_pkt is consumed by mctp_dst_input() so shouldn't be freed separately. Fixes: e6d8e7dbc5a3 ("net: mctp: Add bind lookup test") Reported-by: Alexandre Ghiti <alex@ghiti.fr> Closes: https://lore.kernel.org/all/734b02a3-1941-49df-a0da-ec14310d41e4@ghiti.fr/ Signed-off-by: Matt Johnston <matt@codeconstruct.com.au> Tested-by: Alexandre Ghiti <alexghiti@rivosinc.com> Link: https://patch.msgid.link/20250812-fix-mctp-bind-test-v1-1-5e2128664eb3@codeconstruct.com.au Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-08-14Merge tag 'amd-drm-fixes-6.17-2025-08-13' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.17-2025-08-13: amdgpu: - PSP fix - VRAM reservation fix - CSA fix - Process kill fix Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://lore.kernel.org/r/20250813151905.2040816-1-alexander.deucher@amd.com
2025-08-13Merge tag 'nf-25-08-13' of ↵Jakub Kicinski
https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf Florian Westphal says: ==================== Netfilter fixes for net The following patchset contains Netfilter fixes for *net*: 1) I managed to add a null dereference crash in nft_set_pipapo in the current development cycle, was not caught by CI because the avx2 implementation is fine, but selftest splats when run on non-avx2 host. 2) Fix the ipvs estimater kthread affinity, was incorrect since 6.14. From Frederic Weisbecker. 3) nf_tables should not allow to add a device to a flowtable or netdev chain more than once -- reject this. From Pablo Neira Ayuso. This has been broken for long time, blamed commit dates from v5.8. * tag 'nf-25-08-13' of https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf: netfilter: nf_tables: reject duplicate device on updates ipvs: Fix estimator kthreads preferred affinity netfilter: nft_set_pipapo: fix null deref for empty set ==================== Link: https://patch.msgid.link/20250813113800.20775-1-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-08-14Merge tag 'drm-misc-next-fixes-2025-08-12' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes Short summary of fixes pull: bridge: - fix OF-node leak - fix documentation fbdev-emulation: - pass correct format info to drm_helper_mode_fill_fb_struct() panfrost: - print correct RSS size Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://lore.kernel.org/r/20250812064712.GA14554@2a02-2454-fd5e-fd00-2c49-c639-c55f-a125.dyn6.pyur.net
2025-08-13Merge tag 'erofs-for-6.17-rc2-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs Pull erofs fixes from Gao Xiang: - Align FSDAX enablement among multiple devices - Fix EROFS_FS_ZIP_ACCEL build dependency again to prevent forcing CRYPTO{,_DEFLATE}=y even if EROFS=m - Fix atomic context detection to properly launch kworkers on demand - Fix block count statistics for 48-bit addressing support * tag 'erofs-for-6.17-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs: erofs: fix block count report when 48-bit layout is on erofs: fix atomic context detection when !CONFIG_DEBUG_LOCK_ALLOC erofs: Do not select tristate symbols from bool symbols erofs: Fallback to normal access if DAX is not supported on extra device
generated by cgit (git 2.34.1) at 2025-09-07 13:42:03 +0000