ARM: dts: r9a06g032: Add support for GPIO interrupts
In the RZ/N1 SoC, the GPIO interrupts are multiplexed using the GPIO
Interrupt Multiplexer.
Add the multiplexer node and connect GPIO interrupt lines to the
multiplexer.
The interrupt-map available in the multiplexer node has to be updated in
dts files depending on the GPIO usage. Indeed, the usage of an interrupt
for a GPIO is board dependent.
Up to 8 GPIOs can be used as an interrupt line (one per multiplexer
output interrupt).
Lad Prabhakar [Tue, 6 Jan 2026 13:13:19 +0000 (13:13 +0000)]
arm64: dts: renesas: rzt2h-n2h-evk-common: Use GPIO for SD0 write protect
Switch SD0 write-protect detection to a GPIO on the RZ/T2H and RZ/N2H
EVKs. Both boards use a full-size SD card slot on the SD0 channel with
a dedicated WP pin.
The RZ/T2H and RZ/N2H SoCs use of_data_rcar_gen3, which sets
MMC_CAP2_NO_WRITE_PROTECT and causes the core to ignore the WP signal
unless a wp-gpios property is provided. Describe the WP pin as a GPIO
to allow the MMC core to evaluate the write-protect status correctly.
Cosmin Tanislav [Wed, 26 Nov 2025 13:03:56 +0000 (15:03 +0200)]
arm64: dts: renesas: r9a09g087: Add TSU and thermal zones support
The Renesas RZ/N2H (R9A09G087) SoC includes a Temperature Sensor Unit
(TSU). The device provides real-time temperature measurements for
thermal management, utilizing a single dedicated channel for temperature
sensing.
Cosmin Tanislav [Wed, 26 Nov 2025 13:03:55 +0000 (15:03 +0200)]
arm64: dts: renesas: r9a09g077: Add TSU and thermal zones support
The Renesas RZ/T2H (R9A09G077) SoC includes a Temperature Sensor Unit
(TSU). The device provides real-time temperature measurements for
thermal management, utilizing a single dedicated channel for temperature
sensing.
Wolfram Sang [Mon, 15 Dec 2025 03:13:19 +0000 (12:13 +0900)]
arm64: dts: renesas: condor/v3hsk: Mark SWDT as reserved
This watchdog can't be used with Linux because the firmware needs it on
R-Car V3H boards. Sadly, it doesn't mark the node as reserved, so this
is added manually here.
Ovidiu Panait [Tue, 9 Dec 2025 09:11:15 +0000 (09:11 +0000)]
arm64: dts: renesas: r9a09g056: Add TSU nodes
The Renesas RZ/V2N SoC includes a Thermal Sensor Unit (TSU) block designed
to measure the junction temperature. The device provides real-time
temperature measurements for thermal management, utilizing two dedicated
channels for temperature sensing:
- TSU0, which is located near the DRP-AI block
- TSU1, which is located near the CPU and DRP-AI block
Since TSU1 is physically closer the CPU and the highest temperature
spot, it is used for CPU throttling through a passive trip and cooling
map. TSU0 is configured only with a critical trip.
Add TSU nodes along with thermal zones and keep them enabled in the SoC
DTSI.
Cosmin Tanislav [Mon, 1 Dec 2025 11:29:33 +0000 (13:29 +0200)]
arm64: dts: renesas: r9a09g087: Add ICU support
The Renesas RZ/N2H (R9A09G087) SoC has an Interrupt Controller (ICU)
block that routes external interrupts to the GIC's SPIs, with the
ability of level-translation, and can also produce software and
aggregate error interrupts.
Cosmin Tanislav [Mon, 1 Dec 2025 11:29:32 +0000 (13:29 +0200)]
arm64: dts: renesas: r9a09g077: Add ICU support
The Renesas RZ/T2H (R9A09G077) SoC has an Interrupt Controller (ICU)
block that routes external interrupts to the GIC's SPIs, with the
ability of level-translation, and can also produce software and
aggregate error interrupts.
Biju Das [Sat, 29 Nov 2025 18:51:57 +0000 (18:51 +0000)]
arm64: dts: renesas: renesas-smarc2: Move aliases to board DTS
SMARC2 board dtsi is common for multiple SoCs. So Move aliases
to board DTS as SoC may have different IPs for a given alias.
eg: RZ/G3S does not have RSCI interface.
Lad Prabhakar [Tue, 25 Nov 2025 22:45:33 +0000 (22:45 +0000)]
arm64: dts: renesas: r9a09g056n48-rzv2n-evk: Add NMI wakeup button support
Add support for the NMI connected user pushbutton on the RZ/V2N EVK.
The button is wired to the SoC NMI input and can be used to wake the
system from low-power states.
Versa3 clock generator available on RZ/G3S SMARC Module provides the
reference clock for SoC PCIe interface. Update the device tree to reflect
this connection.
Lad Prabhakar [Wed, 19 Nov 2025 11:05:03 +0000 (11:05 +0000)]
arm64: dts: renesas: r9a09g057h44-rzv2h-evk: Enable USB3.0 PHYs and xHCI controllers
Enable the USB3.0 (CH0) and USB3.1 (CH1) host controllers on the RZ/V2H
Evaluation Kit. The CN4 stacked connector on the EVK provides access to
both channels, with CH0 corresponding to USB3.0 and CH1 to USB3.1.
Cosmin Tanislav [Wed, 22 Oct 2025 07:31:40 +0000 (10:31 +0300)]
arm64: dts: renesas: rzt2h-n2h-evk: Add note about SD1 1.8V modes
1.8V operation of SD1 requires the jumper to be placed on the correct
pins of a connector on these Evaluation Kits. 1.8V is needed to achieve
the higher rated speeds like SDR104. Add a note about it to make sure no
one else spends too much time figuring this out.
Linus Torvalds [Sun, 14 Dec 2025 03:35:35 +0000 (15:35 +1200)]
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"The only core fix is in doc; all the others are in drivers, with the
biggest impacts in libsas being the rollback on error handling and in
ufs coming from a couple of error handling fixes, one causing a crash
if it's activated before scanning and the other fixing W-LUN
resumption"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: ufs: qcom: Fix confusing cleanup.h syntax
scsi: libsas: Add rollback handling when an error occurs
scsi: device_handler: Return error pointer in scsi_dh_attached_handler_name()
scsi: ufs: core: Fix a deadlock in the frequency scaling code
scsi: ufs: core: Fix an error handler crash
scsi: Revert "scsi: libsas: Fix exp-attached device scan after probe failure scanned in again after probe failed"
scsi: ufs: core: Fix RPMB link error by reversing Kconfig dependencies
scsi: qla4xxx: Use time conversion macros
scsi: qla2xxx: Enable/disable IRQD_NO_BALANCING during reset
scsi: ipr: Enable/disable IRQD_NO_BALANCING during reset
scsi: imm: Fix use-after-free bug caused by unfinished delayed work
scsi: target: sbp: Remove KMSG_COMPONENT macro
scsi: core: Correct documentation for scsi_device_quiesce()
scsi: mpi3mr: Prevent duplicate SAS/SATA device entries in channel 1
scsi: target: Reset t_task_cdb pointer in error case
scsi: ufs: core: Fix EH failure after W-LUN resume error
Linus Torvalds [Sun, 14 Dec 2025 03:24:10 +0000 (15:24 +1200)]
Merge tag 'ceph-for-6.19-rc1' of https://github.com/ceph/ceph-client
Pull ceph updates from Ilya Dryomov:
"We have a patch that adds an initial set of tracepoints to the MDS
client from Max, a fix that hardens osdmap parsing code from myself
(marked for stable) and a few assorted fixups"
* tag 'ceph-for-6.19-rc1' of https://github.com/ceph/ceph-client:
rbd: stop selecting CRC32, CRYPTO, and CRYPTO_AES
ceph: stop selecting CRC32, CRYPTO, and CRYPTO_AES
libceph: make decode_pool() more resilient against corrupted osdmaps
libceph: Amend checking to fix `make W=1` build breakage
ceph: Amend checking to fix `make W=1` build breakage
ceph: add trace points to the MDS client
libceph: fix log output race condition in OSD client
Linus Torvalds [Sat, 13 Dec 2025 18:12:46 +0000 (06:12 +1200)]
Merge tag 'smp-urgent-2025-12-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull CPU hotplug fix from Ingo Molnar:
- Fix CPU hotplug callbacks to disable interrupts on UP kernels
* tag 'smp-urgent-2025-12-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
cpu: Make atomic hotplug callbacks run with interrupts disabled on UP
Linus Torvalds [Sat, 13 Dec 2025 18:10:35 +0000 (06:10 +1200)]
Merge tag 'perf-urgent-2025-12-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf event fixes from Ingo Molnar:
- Fix NULL pointer dereference crash in the Intel PMU driver
- Fix missing read event generation on task exit
- Fix AMD uncore driver init error handling
- Fix whitespace noise
* tag 'perf-urgent-2025-12-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/x86/intel: Fix NULL event dereference crash in handle_pmi_common()
perf/core: Fix missing read event generation on task exit
perf/x86/amd/uncore: Fix the return value of amd_uncore_df_event_init() on error
perf/uprobes: Remove <space><Tab> whitespace noise
Linus Torvalds [Sat, 13 Dec 2025 18:07:09 +0000 (06:07 +1200)]
Merge tag 'irq-urgent-2025-12-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Ingo Molnar:
- Fix error code in the irqchip/mchp-eic driver
- Fix setup_percpu_irq() affinity assumptions
- Remove the unused irq_domain_add_tree() function
* tag 'irq-urgent-2025-12-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
irqchip/mchp-eic: Fix error code in mchp_eic_domain_alloc()
irqdomain: Delete irq_domain_add_tree()
genirq: Allow NULL affinity for setup_percpu_irq()
Linus Torvalds [Sat, 13 Dec 2025 18:04:16 +0000 (06:04 +1200)]
Merge tag 'core-urgent-2025-12-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull misc core fixes from Ingo Molnar:
- Improve bug reporting
- Suppress W=1 format warning
- Improve rseq scalability on Clang builds
* tag 'core-urgent-2025-12-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
rseq: Always inline rseq_debug_syscall_return()
bug: Hush suggest-attribute=format for __warn_printf()
bug: Let report_bug_entry() provide the correct bugaddr
Linus Torvalds [Sat, 13 Dec 2025 08:55:12 +0000 (20:55 +1200)]
Merge tag 'mm-nonmm-stable-2025-12-11-11-47' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc updates from Andrew Morton:
"There are no significant series in this small merge. Please see the
individual changelogs for details"
[ Editor's note: it's mainly ocfs2 and a couple of random fixes ]
* tag 'mm-nonmm-stable-2025-12-11-11-47' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
mm: memfd_luo: add CONFIG_SHMEM dependency
mm: shmem: avoid build warning for CONFIG_SHMEM=n
ocfs2: fix memory leak in ocfs2_merge_rec_left()
ocfs2: invalidate inode if i_mode is zero after block read
ocfs2: avoid -Wflex-array-member-not-at-end warning
ocfs2: convert remaining read-only checks to ocfs2_emergency_state
ocfs2: add ocfs2_emergency_state helper and apply to setattr
checkpatch: add uninitialized pointer with __free attribute check
args: fix documentation to reflect the correct numbers
ocfs2: fix kernel BUG in ocfs2_find_victim_chain
liveupdate: luo_core: fix redundant bound check in luo_ioctl()
ocfs2: validate inline xattr size and entry count in ocfs2_xattr_ibody_list
fs/fat: remove unnecessary wrapper fat_max_cache()
ocfs2: replace deprecated strcpy with strscpy
ocfs2: check tl_used after reading it from trancate log inode
liveupdate: luo_file: don't use invalid list iterator
Brown paper bag time. This is a silly oversight where I missed to drop
the error condition checking to ensure we clean up on early error
returns. I have an internal unit testset coming up for this which will
catch all such issues going forward.
Reported-by: Chris Mason <clm@fb.com> Reported-by: Jeff Layton <jlayton@kernel.org> Fixes: 011703a9acd7 ("file: add FD_{ADD,PREPARE}()") Signed-off-by: Christian Brauner <brauner@kernel.org> Reviewed-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Sat, 13 Dec 2025 07:57:41 +0000 (19:57 +1200)]
x86/hv: Add gitignore entry for generated header file
Commit 7bfe3b8ea6e3 ("Drivers: hv: Introduce mshv_vtl driver") added a
new generated header file for the offsets into the mshv_vtl_cpu_context
structure to be used by the low-level assembly code. But it didn't add
the .gitignore file to go with it, so 'git status' and friends will
mention it.
Let's add the gitignore file before somebody thinks that generated
header should be committed.
Linus Torvalds [Sat, 13 Dec 2025 05:39:28 +0000 (17:39 +1200)]
Merge tag 'drm-fixes-2025-12-13' of https://gitlab.freedesktop.org/drm/kernel
Pull more drm fixes from Dave Airlie:
"These are the enqueued fixes that ended up in our fixes branch,
nouveau mostly, along with some small fixes in other places.
plane:
- Handle IS_ERR vs NULL in drm_plane_create_hotspot_properties()
ttm:
- fix devcoredump for evicted bos
panel:
- Fix stack usage warning in novatek-nt35560
nouveau:
- alloc fwsec sb at boot to avoid s/r problems
- fix strcpy usage
- fix i2c encoder crash
bridge:
- Ignore spurious PLL_UNLOCK bit in ti-sn65dsi83
mgag200:
- Fix bigendian handling in mgag200
tilcdc:
- Fix probe failure in tilcdc"
* tag 'drm-fixes-2025-12-13' of https://gitlab.freedesktop.org/drm/kernel:
drm/mgag200: Fix big-endian support
drm/tilcdc: Fix removal actions in case of failed probe
drm/ttm: Avoid NULL pointer deref for evicted BOs
drm: nouveau: Replace sprintf() with sysfs_emit()
drm/nouveau: fix circular dep oops from vendored i2c encoder
drm/nouveau: refactor deprecated strcpy
drm/plane: Fix IS_ERR() vs NULL check in drm_plane_create_hotspot_properties()
drm/bridge: ti-sn65dsi83: ignore PLL_UNLOCK errors
drm/nouveau/gsp: Allocate fwsec-sb at boot
drm/panel: novatek-nt35560: avoid on-stack device structure
i915:
- Fix format string truncation warning
- FIx runtime PM reference during fbdev BO creation
panthor:
- fix UAF
renesas:
- fix sync flag handling"
* tag 'drm-next-2025-12-13' of https://gitlab.freedesktop.org/drm/kernel:
Revert "drm/amd/display: Fix pbn to kbps Conversion"
drm/amd: Fix unbind/rebind for VCN 4.0.5
drm/i915: Fix format string truncation warning
drm/i915/fbdev: Hold runtime PM ref during fbdev BO creation
drm/amd/display: Improve HDMI info retrieval
drm/amdkfd: bump minimum vgpr size for gfx1151
drm/amd/display: shrink struct members
drm/amdkfd: Export the cwsr_size and ctl_stack_size to userspace
drm/amd/display: Refactor dml_core_mode_support to reduce stack frame
drm/amdgpu: don't attach the tlb fence for SI
drm/amd/display: Use GFP_ATOMIC in dc_create_plane_state()
drm/amdkfd: Trap handler support for expert scheduling mode
drm/amdkfd: Use huge page size to check split svm range alignment
drm/rcar-du: dsi: Handle both DRM_MODE_FLAG_N.SYNC and !DRM_MODE_FLAG_P.SYNC
drm/gem-shmem: revert the 8-byte alignment constraint
drm/gem-dma: revert the 8-byte alignment constraint
drm/panthor: Prevent potential UAF in group creation
Linus Torvalds [Sat, 13 Dec 2025 05:15:16 +0000 (17:15 +1200)]
Merge tag 'i3c/for-6.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux
Pull further i3c update from Alexandre Belloni:
"We are removing a legacy API callback and having this sooner rather
than later will help ensuring no one introduces a new driver using it.
I've also added patches removing the "__free(...) = NULL" pattern
because I'm sure we won't avoid people sending those following the
mailing list discussion..."
* tag 'i3c/for-6.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux:
i3c: adi: Fix confusing cleanup.h syntax
i3c: master: Fix confusing cleanup.h syntax
i3c: master: cleanup callback .priv_xfers()
i3c: master: switch to use new callback .i3c_xfers() from .priv_xfers()
Linus Torvalds [Sat, 13 Dec 2025 05:09:06 +0000 (17:09 +1200)]
Merge tag 'rtc-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
Pull RTC updates from Alexandre Belloni:
"Subsystem:
- stop setting max_user_freq from the individual drivers as this has
not been hardware related for a while
New drivers:
- Andes ATCRTC100
- Apple SMC
- Nvidia VRS
Linus Torvalds [Sat, 13 Dec 2025 04:36:57 +0000 (16:36 +1200)]
Merge tag 'gpio-fixes-for-v6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio updates from Bartosz Golaszewski:
- fix spinlock op type after conversion to lock guards
- fix a memory leak in error path in gpio-regmap
- Kconfig fixes in GPIO drivers
- add a GPIO ACPI quirk for Dell Precision 7780
- set of fixes for shared GPIO management
* tag 'gpio-fixes-for-v6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpio: shared: make locking more fine-grained
gpio: shared: fix auxiliary device cleanup order
gpio: shared: check if a reference is populated before cleaning its resources
gpio: shared: fix NULL-pointer dereference in teardown path
gpio: shared: ignore disabled nodes when traversing the device-tree
gpiolib: acpi: Add quirk for Dell Precision 7780
gpio: tb10x: fix OF_GPIO dependency
gpio: qixis: select CONFIG_REGMAP_MMIO
gpio: regmap: Fix memleak in error path in gpio_regmap_register()
gpio: mmio: fix bad guard conversion
Linus Torvalds [Sat, 13 Dec 2025 04:09:10 +0000 (16:09 +1200)]
Merge tag 'sound-fix-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"The only slightly large change is the enablement of CIX HD-audio
controller, which took a bit time to be cooked up, while most of other
changes are device-specific small trivial fixes:
- Default disablement of the kconfig for decades old pre-release
alsa-lib PCM API; it's only the default config value change, so it
can't lead to any regressions for the existing setups
- Support for CIX HD-audio controller
- A few ASoC ACP fixes
- Fixes for ASoC cirrus, bcm, wcd, qcom, ak platforms
- Trivial hardening for FireWire and USB-audio
- HD-audio Intel binding fix and quirks"
* tag 'sound-fix-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (30 commits)
ALSA: hda/tas2781: Add new quirk for HP new project
ALSA: hda: cix-ipbloq: Use modern PM ops
ALSA: hda: intel-dsp-config: Prefer legacy driver as fallback
ASoC: amd: acp: update tdm channels for specific DAI
ASoC: cs35l56: Fix incorrect select SND_SOC_CS35L56_CAL_SYSFS_COMMON
ALSA: firewire-motu: add bounds check in put_user loop for DSP events
ASoC: cs35l41: Always return 0 when a subsystem ID is found
ALSA: uapi: Fix typo in asound.h comment
ALSA: Do not build obsolete API
ALSA: hda: add CIX IPBLOQ HDA controller support
ALSA: hda/core: add addr_offset field for bus address translation
ALSA: hda: dt-bindings: add CIX IPBLOQ HDA controller support
ALSA: hda/realtek: Add support for ASUS UM3406GA
ALSA: hda/realtek: Add support for HP Turbine Laptops
ALSA: usb-audio: Initialize status1 to fix uninitialized symbol errors
ALSA: firewire-motu: fix buffer overflow in hwdep read for DSP events
ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41_hda_read_acpi()
ASoC: cros_ec_codec: Remove unnecessary selection of CRYPTO
ASoc: qcom: q6afe: fix bad guard conversion
ASoC: rockchip: Fix Wvoid-pointer-to-enum-cast warning (again)
...
Dave Airlie [Sat, 13 Dec 2025 00:54:28 +0000 (10:54 +1000)]
Merge tag 'drm-misc-fixes-2025-12-10' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes
drm-misc-fixes for v6.19-rc1:
- Fix stack usage warning in novatek-nt35560.
- Fix s/r, i2c issues in nouveau and update string handling.
- Ignore spurious PLL_UNLOCK bit in ti-sn65dsi83.
- Handle IS_ERR vs NULL in drm_plane_create_hotspot_properties().
- Fix devcoredump crash on reading evicted bo's.
- Fix bigendian handling in mgag200.
- Fix probe failure in tilcdc.
Initializing automatic __free variables to NULL without need (e.g.
branches with different allocations), followed by actual allocation is
in contrary to explicit coding rules guiding cleanup.h:
"Given that the "__free(...) = NULL" pattern for variables defined at
the top of the function poses this potential interdependency problem the
recommendation is to always define and assign variables in one statement
and not group variable definitions at the top of the function when
__free() is used."
Code does not have a bug, but is less readable and uses discouraged
coding practice, so fix that by moving declaration to the place of
assignment.
Initializing automatic __free variables to NULL without need (e.g.
branches with different allocations), followed by actual allocation is
in contrary to explicit coding rules guiding cleanup.h:
"Given that the "__free(...) = NULL" pattern for variables defined at
the top of the function poses this potential interdependency problem the
recommendation is to always define and assign variables in one statement
and not group variable definitions at the top of the function when
__free() is used."
Code does not have a bug, but is less readable and uses discouraged
coding practice, so fix that by moving declaration to the place of
assignment.
Not that other existing usage of __free() in this context is a corret
exception initialized to NULL, because the actual allocation is branched
in if().
Linus Torvalds [Fri, 12 Dec 2025 17:44:03 +0000 (05:44 +1200)]
Merge tag 'loongarch-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
Pull LoongArch updates from Huacai Chen:
- Add basic LoongArch32 support
Note: Build infrastructures of LoongArch32 are not enabled yet,
because we need to adjust irqchip drivers and wait for GNU toolchain
be upstream first.
- Select HAVE_ARCH_BITREVERSE in Kconfig
- Fix build and boot for CONFIG_RANDSTRUCT
- Correct the calculation logic of thread_count
- Some bug fixes and other small changes
* tag 'loongarch-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: (22 commits)
LoongArch: Adjust default config files for 32BIT/64BIT
LoongArch: Adjust VDSO/VSYSCALL for 32BIT/64BIT
LoongArch: Adjust misc routines for 32BIT/64BIT
LoongArch: Adjust user accessors for 32BIT/64BIT
LoongArch: Adjust system call for 32BIT/64BIT
LoongArch: Adjust module loader for 32BIT/64BIT
LoongArch: Adjust time routines for 32BIT/64BIT
LoongArch: Adjust process management for 32BIT/64BIT
LoongArch: Adjust memory management for 32BIT/64BIT
LoongArch: Adjust boot & setup for 32BIT/64BIT
LoongArch: Adjust common macro definitions for 32BIT/64BIT
LoongArch: Add adaptive CSR accessors for 32BIT/64BIT
LoongArch: Add atomic operations for 32BIT/64BIT
LoongArch: Add new PCI ID for pci_fixup_vgadev()
LoongArch: Add and use some macros for AVEC
LoongArch: Correct the calculation logic of thread_count
LoongArch: Use unsigned long for _end and _text
LoongArch: Use __pmd()/__pte() for swap entry conversions
LoongArch: Fix arch_dup_task_struct() for CONFIG_RANDSTRUCT
LoongArch: Fix build errors for CONFIG_RANDSTRUCT
...
- Fix chacha-riscv64-zvkb.S to not use frame pointer for data"
* tag 'libcrypto-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux:
crypto: arm64/ghash - Fix incorrect output from ghash-neon
crypto/arm64: sm4/xts - Merge ksimd scopes to reduce stack bloat
crypto/arm64: aes/xts - Use single ksimd scope to reduce stack bloat
lib/crypto: blake2s: Replace manual unrolling with unrolled_full
lib/crypto: blake2b: Roll up BLAKE2b round loop on 32-bit
lib/crypto: riscv: Depend on RISCV_EFFICIENT_VECTOR_UNALIGNED_ACCESS
lib/crypto: riscv/chacha: Avoid s0/fp register
Linus Torvalds [Fri, 12 Dec 2025 10:04:18 +0000 (22:04 +1200)]
Merge tag 'block-6.19-20251211' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
Pull block fixes from Jens Axboe:
- Always initialize DMA state, fixing a potentially nasty issue on the
block side
- btrfs zoned write fix with cached zone reports
- Fix corruption issues in bcache with chained bio's, and further make
it clear that the chained IO handler is simply a marker, it's not
code meant to be executed
- Kill old code dealing with synchronous IO polling in the block layer,
that has been dead for a long time. Only async polling is supported
these days
- Fix a lockdep issue in tag_set management, moving it to RCU
- Fix an issue with ublks bio_vec iteration
- Don't unconditionally enforce blocking issue of ublk control
commands, allow some of them with non-blocking issue as they
do not block
* tag 'block-6.19-20251211' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux:
blk-mq-dma: always initialize dma state
blk-mq: delete task running check in blk_hctx_poll()
block: fix cached zone reports on devices with native zone append
block: Use RCU in blk_mq_[un]quiesce_tagset() instead of set->tag_list_lock
ublk: don't mutate struct bio_vec in iteration
block: prohibit calls to bio_chain_endio
bcache: fix improper use of bi_end_io
ublk: allow non-blocking ctrl cmds in IO_URING_F_NONBLOCK issue
Linus Torvalds [Fri, 12 Dec 2025 10:01:32 +0000 (22:01 +1200)]
Merge tag 'io_uring-6.19-20251211' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
Pull io_uring fix from Jens Axboe:
"Single fix for io_uring headed to stable, fixing an issue introduced
with the min_wait support earlier this year, where SQPOLL didn't get
correctly woken if an event arrived once the event waiting has
finished the min_wait portion.
As we already have regression tests for this added and people
reporting new failures there, let's get this one flushed out
so it can bubble back down to stable as well"
* tag 'io_uring-6.19-20251211' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux:
io_uring: fix min_wait wakeups for SQPOLL
Linus Torvalds [Fri, 12 Dec 2025 09:59:19 +0000 (21:59 +1200)]
Merge tag 'v6.19-rc-smb3-server-fixes' of git://git.samba.org/ksmbd
Pull smb server fixes from Steve French:
- minor cleanup
- minor update to comment to avoid confusion about fs type
* tag 'v6.19-rc-smb3-server-fixes' of git://git.samba.org/ksmbd:
smb/server: add comment to FileSystemName of FileFsAttributeInformation
smb/server: remove unused nterr.h
smb/server: rename include guard in smb_common.h
Linus Torvalds [Fri, 12 Dec 2025 09:52:42 +0000 (21:52 +1200)]
Merge tag 'nfs-for-6.19-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client updates from Trond Myklebust:
"Bugfixes:
- Fix 'nlink' attribute update races when unlinking a file
- Add missing initialisers for the directory verifier in various
places
- Don't regress the NFSv4 open state due to misordered racing replies
- Ensure the NFSv4.x callback server uses the correct transport
connection
- Fix potential use-after-free races when shutting down the NFSv4.x
callback server
- Fix a pNFS layout commit crash
- Assorted fixes to ensure correct propagation of mount options when
the client crosses a filesystem boundary and triggers the VFS
automount code
- More localio fixes
Features and cleanups:
- Add initial support for basic directory delegations
- SunRPC back channel code cleanups"
* tag 'nfs-for-6.19-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (24 commits)
NFSv4: Handle NFS4ERR_NOTSUPP errors for directory delegations
nfs/localio: remove 61 byte hole from needless ____cacheline_aligned
nfs/localio: remove alignment size checking in nfs_is_local_dio_possible
NFS: Fix up the automount fs_context to use the correct cred
NFS: Fix inheritance of the block sizes when automounting
NFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags
Revert "nfs: ignore SB_RDONLY when mounting nfs"
Revert "nfs: clear SB_RDONLY before getting superblock"
Revert "nfs: ignore SB_RDONLY when remounting nfs"
NFS: Add a module option to disable directory delegations
NFS: Shortcut lookup revalidations if we have a directory delegation
NFS: Request a directory delegation during RENAME
NFS: Request a directory delegation on ACCESS, CREATE, and UNLINK
NFS: Add support for sending GDD_GETATTR
NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid
NFSv4.1: protect destroying and nullifying bc_serv structure
SUNRPC: new helper function for stopping backchannel server
SUNRPC: cleanup common code in backchannel request
NFSv4.1: pass transport for callback shutdown
NFSv4: ensure the open stateid seqid doesn't go backwards
...
projects / thirdparty / kernel / linux.git / log
