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The USB Micro-B port on p3450 is capable of OTG and doesn't need to be
hardcoded to peripheral. No other supported Tegra device is set up like
this, so align for consistency.
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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The Tegra X1 chip contains a NVJPG accelerator capable of
encoding/decoding JPEG files in hardware. Complete its DT node
and enable it.
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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Add the NVJPG power-domain node in order to support the NVJPG
accelerator in Tegra210 platforms.
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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Add interrupts for Tegra234 USB wake events to support the USB wake-up
function.
Signed-off-by: Haotien Hsu <haotienh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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The Tegra210 L4T bootloader RAM training will corrupt the in-RAM kernel
DT if no reserved-memory node exists. This prevents said bootloader from
being able to boot a kernel without this node, unless a chainloaded
bootloader loads the DT. Add the node to eliminate the requirement for
extra boot stages.
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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The Tegra210 L4T bootloader RAM training will corrupt the in-RAM kernel
DT if no reserved-memory node exists. This prevents said bootloader from
being able to boot a kernel without this node, unless a chainloaded
bootloader loads the DT. Add the node to eliminate the requirement for
extra boot stages.
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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The other engines are already enabled, finish filling out the media
engine nodes and power domains.
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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The APB DMA controller node is currently named "dma@60020000", but
according to the DT bindings the node name should be "dma-controller".
Update the node name to match the binding and fix dtbs_check warnings.
Signed-off-by: Nino Zhang <ninozhang001@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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Add missing address-cells 0 to GIC interrupt node to silence W=1
warning:
tegra210.dtsi:31.3-41: Warning (interrupt_map): /pcie@1003000:interrupt-map:
Missing property '#address-cells' in node /interrupt-controller@50041000, using 0 as fallback
Value '0' is correct because:
1. GIC interrupt controller does not have children,
2. interrupt-map property (in PCI node) consists of five components and
the fourth component "parent unit address", which size is defined by
'#address-cells' of the node pointed to by the interrupt-parent
component, is not used (=0)
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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Add missing address-cells 0 to GIC interrupt node to silence W=1
warning:
tegra194.dtsi:2391.4-42: Warning (interrupt_map): /bus@0/pcie@14100000:interrupt-map:
Missing property '#address-cells' in node /bus@0/interrupt-controller@3881000, using 0 as fallback
Value '0' is correct because:
1. GIC interrupt controller does not have children,
2. interrupt-map property (in PCI node) consists of five components and
the fourth component "parent unit address", which size is defined by
'#address-cells' of the node pointed to by the interrupt-parent
component, is not used (=0)
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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Add missing address-cells 0 to GIC interrupt node to silence W=1
warning:
tegra186.dtsi:1355.3-41: Warning (interrupt_map): /pcie@10003000:interrupt-map:
Missing property '#address-cells' in node /interrupt-controller@3881000, using 0 as fallback
Value '0' is correct because:
1. GIC interrupt controller does not have children,
2. interrupt-map property (in PCI node) consists of five components and
the fourth component "parent unit address", which size is defined by
'#address-cells' of the node pointed to by the interrupt-parent
component, is not used (=0)
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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Add missing address-cells 0 to GIC interrupt node to silence W=1
warning:
tegra132.dtsi:32.3-41: Warning (interrupt_map): /pcie@1003000:interrupt-map:
Missing property '#address-cells' in node /interrupt-controller@50041000, using 0 as fallback
Value '0' is correct because:
1. GIC interrupt controller does not have children,
2. interrupt-map property (in PCI node) consists of five components and
the fourth component "parent unit address", which size is defined by
'#address-cells' of the node pointed to by the interrupt-parent
component, is not used (=0)
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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This adds OPP tables for ACTMON and EMC, enabling dynamic frequency
scaling for system memory.
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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Add interconnect properties to the Memory Controller, External Memory
Controller and the Display Controller nodes in order to describe the
hardware interconnection.
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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This enables the action monitor to facilitate dynamic frequency scaling.
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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The name of the enable_gpio member in struct rockchip_hdmi_qp is too
generic, as initially "borrowed" from downstream BSP code. Moreover,
this hasn't been really in use so far, since there is neither a DT
providing an "enable-gpios" property to any of the "hdmi" nodes, nor a
binding documenting it.
The actual purpose of this GPIO line is to control the voltage bias for
the HDMI TX data lines when switching between TMDS and FRL operating
modes.
A previous patch introduced the "frl-enable-gpios" property of the
RK3588 HDMI TX Controller binding, hence pass the updated string to
devm_gpiod_get_optional(), rename the struct member accordingly and set
it to a low level.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20251027222641.25066-3-laurent.pinchart@ideasonboard.com
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Add an optional property to RK3588 HDMI TX Controller binding describing
a GPIO line to be asserted when operating in HDMI 2.1 FRL mode and
deasserted for HDMI 1.4/2.0 TMDS.
This is used to control an external voltage bias for HDMI data lines.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Co-developed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20251027222641.25066-2-laurent.pinchart@ideasonboard.com
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Pull NFS client fixes from Anna Schumaker:
- Various fixes when using NFS with TLS
- Localio direct-IO fixes
- Fix error handling in nfs_atomic_open_v23()
- Fix sysfs memory leak when nfs_client kobject add fails
- Fix an incorrect parameter when calling nfs4_call_sync()
- Fix a failing LTP test when using delegated timestamps
* tag 'nfs-for-6.18-3' of git://git.linux-nfs.org/projects/anna/linux-nfs:
NFS: Fix LTP test failures when timestamps are delegated
NFSv4: Fix an incorrect parameter when calling nfs4_call_sync()
NFS: sysfs: fix leak when nfs_client kobject add fails
NFSv2/v3: Fix error handling in nfs_atomic_open_v23()
nfs/localio: do not issue misaligned DIO out-of-order
nfs/localio: Ensure DIO WRITE's IO on stable storage upon completion
nfs/localio: backfill missing partial read support for misaligned DIO
nfs/localio: add refcounting for each iocb IO associated with NFS pgio header
nfs/localio: remove unecessary ENOTBLK handling in DIO WRITE support
NFS: Check the TLS certificate fields in nfs_match_client()
pnfs: Set transport security policy to RPC_XPRTSEC_NONE unless using TLS
pnfs: Fix TLS logic in _nfs4_pnfs_v4_ds_connect()
pnfs: Fix TLS logic in _nfs4_pnfs_v3_ds_connect()
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Pull drm fixes from Dave Airlie:
"Weekly fixes, amdgpu and vmwgfx making up the most of it, along with
panthor and i915/xe.
Seems about right for this time of development, nothing major
outstanding.
client:
- Fix description of module parameter
panthor:
- Flush writes before mapping buffers
vmwgfx:
- Improve command validation
- Improve ref counting
- Fix cursor-plane support
amdgpu:
- Disallow P2P DMA for GC 12 DCC surfaces
- ctx error handling fix
- UserQ fixes
- VRR fix
- ISP fix
- JPEG 5.0.1 fix
amdkfd:
- Save area check fix
- Fix GPU mappings for APU after prefetch
i915:
- Fix PSR's pipe to vblank conversion
- Disable Panel Replay on MST links
xe:
- New HW workarounds affecting PTL and WCL platforms
* tag 'drm-fixes-2025-11-15' of https://gitlab.freedesktop.org/drm/kernel:
drm/client: fix MODULE_PARM_DESC string for "active"
drm/i915/dp_mst: Disable Panel Replay
drm/amdkfd: Fix GPU mappings for APU after prefetch
drm/amdkfd: relax checks for over allocation of save area
drm/amdgpu/jpeg: Add parse_cs for JPEG5_0_1
drm/amd/amdgpu: Ensure isp_kernel_buffer_alloc() creates a new BO
drm/amd/display: Allow VRR params change if unsynced with the stream
drm/amdgpu: fix lock warning in amdgpu_userq_fence_driver_process
drm/amdgpu: jump to the correct label on failure
drm/amdgpu: disable peer-to-peer access for DCC-enabled GC12 VRAM surfaces
drm/xe/xe3lpg: Extend Wa_15016589081 for xe3lpg
drm/xe/xe3: Extend wa_14023061436
drm/xe/xe3: Add WA_14024681466 for Xe3_LPG
drm/i915/psr: fix pipe to vblank conversion
drm/panthor: Flush shmem writes before mapping buffers CPU-uncached
drm/vmwgfx: Restore Guest-Backed only cursor plane support
drm/vmwgfx: Use kref in vmw_bo_dirty
drm/vmwgfx: Validate command header size against SVGA_CMD_MAX_DATASIZE
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git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC fixes from Ulf Hansson:
- dw_mmc-rockchip: Fix internal phase calculation
- pxamci: Simplify and fix ->probe() error handling
- sdhci-of-dwcmshc: Fix strbin signal delay
- wmt-sdmmc: Fix compile test default
* tag 'mmc-v6.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
mmc: dw_mmc-rockchip: Fix wrong internal phase calculate
mmc: pxamci: Simplify pxamci_probe() error handling using devm APIs
mmc: sdhci-of-dwcmshc: Change DLL_STRBIN_TAPNUM_DEFAULT to 0x4
mmc: wmt-sdmmc: fix compile test default
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The error that returned by ftrace_set_filter_ip() in register_fentry() is
not handled properly. Just fix it.
Fixes: 00963a2e75a8 ("bpf: Support bpf_trampoline on functions with IPMODIFY (e.g. livepatch)")
Signed-off-by: Menglong Dong <dongml2@chinatelecom.cn>
Acked-by: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/r/20251110120705.1553694-1-dongml2@chinatelecom.cn
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm
Pull pmdomain fixes from Ulf Hansson:
- imx: Fix reference count leak in ->remove()
- samsung: Rework legacy splash-screen handover workaround
- samsung: Fix potential memleak during ->probe()
- arm: Fix genpd leak on provider registration failure for scmi
* tag 'pmdomain-v6.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm:
pmdomain: imx: Fix reference count leak in imx_gpc_remove
pmdomain: samsung: Rework legacy splash-screen handover workaround
pmdomain: arm: scmi: Fix genpd leak on provider registration failure
pmdomain: samsung: plug potential memleak during probe
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There are a few places where log level is not checked before calling
"verbose()". This forces programs working only at
BPF_LOG_LEVEL_STATS (e.g. veristat) to allocate unnecessarily large
log buffers. Add missing checks.
Reported-by: Emil Tsalapatis <emil@etsalapatis.com>
Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/r/20251114200542.912386-1-eddyz87@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
Pull cxl fixes from Dave Jiang:
- Fix incorrect device handle check for Generic Initiator
- Fix offset calculation for extended linear cache poison injection
- Fix lockdep warning for hmem_register_resource()
* tag 'cxl-fixes-6.18-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl:
acpi/hmat: Fix lockdep warning for hmem_register_resource()
cxl: Adjust offset calculation for poison injection
acpi,srat: Fix incorrect device handle check for Generic Initiator
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git://git.kernel.org/pub/scm/linux/kernel/git/jenswi/linux-tee into arm/fixes
TEE kernel-doc fixes for v6.18
* tag 'tee-fix-for-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/jenswi/linux-tee:
tee: <uapi/linux/tee.h: fix all kernel-doc issues
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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The current kernel doesn't handle unpopulated cgroups any special
regarding reclaim protection. Furthermore, this wasn't a case even when
this was introduced in
bf8d5d52ffe89 ("memcg: introduce memory.min")
Drop the incorrect documentation. (Implementation taking into account
the inner-node constraint may be added later.)
Signed-off-by: Michal Koutný <mkoutny@suse.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
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Signed-off-by: Michal Koutný <mkoutny@suse.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
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The protection target is necessary to understand how effective reclaim
protection applies in the hierarchy.
Signed-off-by: Michal Koutný <mkoutny@suse.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
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https://github.com/Broadcom/stblinux into arm/fixes
This pull request contains Broadcom ARM64-based SoCs Device Tree fixes
for 6.18, please pull the following:
- Andrea assigns clocks rates for the Ethernet controller for the
Raspberry Pi 5 systems
- Laurent adds an ethernet0 alias to allow client programs consuming
that alias to populate the correct Ethernet address for the Raspberry
Pi 5 systems
* tag 'arm-soc/for-6.18/devicetree-arm64-fixes-v2' of https://github.com/Broadcom/stblinux:
arm64: dts: broadcom: bcm2712: rpi-5: Add ethernet0 alias
arm64: dts: broadcom: Assign clock rates in eth node for RPi5
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.pengutronix.de/git/pza/linux into arm/fixes
Reset controller fixes for v6.18
* Fix incorrect EARC reset masks in the reset-imx8mp-audiomix driver,
introduced in commit a83bc87cd30a.
* tag 'reset-fixes-for-v6.18' of https://git.pengutronix.de/git/pza/linux:
reset: imx8mp-audiomix: Fix bad mask values
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://github.com/Broadcom/stblinux into arm/fixes
This pull request contains Broadcom ARM-based SoCs Device Tree files updates
for 6.18, please pull the following:
- Rafal fixes the Ethernet PHY address on the Luxul XAP-1440
* tag 'arm-soc/for-6.18/devicetree-fixes-part2' of https://github.com/Broadcom/stblinux:
ARM: dts: BCM53573: Fix address of Luxul XAP-1440's Ethernet PHY
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://github.com/Broadcom/stblinux into arm/fixes
This pull request contains Broadcom ARM64 defconfig updates for 6.18,
please pull the following:
- Stefan ensures that the clk-raspberrypi driver which is now the clock
provider is built into the kernel image to satisfy root over NFS
* tag 'arm-soc/for-6.18/defconfig-arm64-fixes' of https://github.com/Broadcom/stblinux:
arm64: defconfig: Fix V3D deferred probe timeout
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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With the buddy lockup detector, smp_processor_id() returns the detecting CPU,
not the locked CPU, making scx_hardlockup()'s printouts confusing. Pass the
locked CPU number from watchdog_hardlockup_check() as a parameter instead.
Also add kerneldoc comments to handle_lockup(), scx_hardlockup(), and
scx_rcu_cpu_stall() documenting their return value semantics.
Suggested-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Acked-by: Andrea Righi <arighi@nvidia.com>
Reviewed-by: Emil Tsalapatis <emil@etsalapatis.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
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https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes
i.MX fixes for 6.18:
- Enable ext4 support explicitly in imx_v6_v7_defconfig to fix a regression
caused by commit d6ace46c82fd ("ext4: remove obsolete EXT3 config options")
- Correct report-rate-hz setting for imx6ull-engicam-microgea-rmm board
- Fix MSI mapping for i.MX95 PCIe endpoint device nodes
- Fix USB OTG role switching for imx8mp-kontron board
- Fix a dt-schema warning caused by audmux node for imx51-zii-rdu1 board
- Avoid gpio0_mipi_csi GPIOs being deferred for i.MX8 img subsystem
* tag 'imx-fixes-6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
arm64: dts: imx8mp-kontron: Fix USB OTG role switching
arm64: dts: imx95: Fix MSI mapping for PCIe endpoint nodes
arm64: dts: imx8-ss-img: Avoid gpio0_mipi_csi GPIOs being deferred
arm: imx_v6_v7_defconfig: enable ext4 directly
ARM: dts: imx51-zii-rdu1: Fix audmux node names
ARM: dts: imx6ull-engicam-microgea-rmm: fix report-rate-hz value
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Update Krzysztof Kozlowski's email address in mailmap to stay reachable.
Link: https://patch.msgid.link/20251021095426.86549-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20251031135041.78789-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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bpf_try_get_buffers() returns one of multiple per-CPU buffers based on a
per-CPU nesting counter. This mechanism expects that buffers are not
endlessly acquired before being returned. migrate_disable() ensures that a
task remains on the same CPU, but it does not prevent the task from being
preempted by another task on that CPU.
Without disabled preemption, a task may be preempted while holding a
buffer, allowing another task to run on same CPU and acquire an
additional buffer. Several such preemptions can cause the per-CPU
nest counter to exceed MAX_BPRINTF_NEST_LEVEL and trigger the warning in
bpf_try_get_buffers(). Adding preempt_disable()/preempt_enable() around
buffer acquisition and release prevents this task preemption and
preserves the intended bounded nesting behavior.
Reported-by: syzbot+b0cff308140f79a9c4cb@syzkaller.appspotmail.com
Closes: https://lore.kernel.org/all/68f6a4c8.050a0220.1be48.0011.GAE@google.com/
Fixes: 4223bf833c849 ("bpf: Remove preempt_disable in bpf_try_get_buffers")
Suggested-by: Yonghong Song <yonghong.song@linux.dev>
Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Sahil Chandna <chandna.sahil@gmail.com>
Link: https://lore.kernel.org/r/20251114064922.11650-1-chandna.sahil@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into arm/fixes
Memory controller drivers - fixes for v6.18
Correct incorrect ID used for the memory controller client IDs in
Tegra210 Memory Controller driver, introduced in v6.18-rc1.
* tag 'memory-controller-drv-fixes-6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl:
memory: tegra210: Fix incorrect client ids
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi fixes from Mark Brown:
"A few standard fixes here, plus one more interesting one from Hans
which addresses an issue where a move in when we requested GPIOs on
ACPI systems caused us to stop doing pinmuxing and leave things
floating that we'd really rather not have floating"
* tag 'spi-fix-v6.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: Add TODO comment about ACPI GPIO setup
spi: xilinx: increase number of retries before declaring stall
spi: imx: keep dma request disabled before dma transfer setup
spi: Try to get ACPI GPIO IRQ earlier
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https://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux into arm/fixes
First batch of ASPEED fixes for 6.18
This time it's just the one fix addressing a PHY configuration regression in the
Fuji (Meta) platform's mac3 devicetree node.
* tag 'aspeed-6.18-fixes-0' of https://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux:
ARM: dts: aspeed: fuji-data64: Enable mac3 controller
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/fixes
arm64: tegra: Fixes for v6.18
This contains a simple fix to mark the Ethernet PHY on Jetson Xavier NX
as a wakeup source so the device can support WoL.
* tag 'tegra-for-6.18-arm64-dt-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
arm64: tegra: Mark Jetson Xavier NX's PHY as a wakeup source
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator fix from Mark Brown:
"One simple fix for a GPIO descriptor leak in the probe error handling
for the fixed regulator"
* tag 'regulator-fix-v6.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
regulator: fixed: fix GPIO descriptor leak on register failure
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A collection of small fixes. All changes are device-specific, and
nothing stands out.
- A regression fix for HD-audio HDMI probe
- USB-audio hardening patches for issues spotted by fuzzers
- ASoC fixes for TAS278x, SoundWire and Cirrus
- Usual HD-audio and USB-audio quirks"
* tag 'sound-6.18-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: usb-audio: Add native DSD quirks for PureAudio DAC series
ASoC: rsnd: fix OF node reference leak in rsnd_ssiu_probe()
ALSA: hda/tas2781: Correct the wrong project ID
ALSA: usb-audio: Fix NULL pointer dereference in snd_usb_mixer_controls_badd
ASoC: SDCA: bug fix while parsing mipi-sdca-control-cn-list
ALSA: usb-audio: Fix potential overflow of PCM transfer buffer
ALSA: hda/tas2781: Add new quirk for HP new projects
ASoC: tas2781: fix getting the wrong device number
ASoC: codecs: va-macro: fix resource leak in probe error path
ASoC: tas2783A: Fix issues in firmware parsing
ASoC: sdw_utils: fix device reference leak in is_sdca_endpoint_present()
ASoC: cs4271: Fix regulator leak on probe failure
ALSA: hda/hdmi: Fix breakage at probing nvhdmi-mcp driver
ASoC: da7213: Use component driver suspend/resume
ALSA: usb-audio: add min_mute quirk for SteelSeries Arctis
ASoC: doc: cs35l56: Update firmware filename description for B0 silicon
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Use new PM_RUNTIME_ACQUIRE() and PM_RUNTIME_ACQUIRE_ERR() wrapper macros
to make the code look more straightforward.
No intentional functional impact.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
[ rjw; Typo fix in the changelog ]
Link: https://patch.msgid.link/3932581.kQq0lBPeGt@rafael.j.wysocki
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Use new PM_RUNTIME_ACQUIRE() and PM_RUNTIME_ACQUIRE_ERR() wrapper macros
to make the code look more straightforward.
No intentional functional impact.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
[ rjw: Typo fix in the changelog ]
Link: https://patch.msgid.link/2040585.PYKUYFuaPT@rafael.j.wysocki
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Add wrapper macros for ACQUIRE()/ACQUIRE_ERR() and runtime PM
usage counter guards introduced recently: pm_runtime_active_try,
pm_runtime_active_auto_try, pm_runtime_active_try_enabled, and
pm_runtime_active_auto_try_enabled.
The new macros should be more straightforward to use.
For example, they can be used for rewriting a piece of code like below:
ACQUIRE(pm_runtime_active_try, pm)(dev);
if ((ret = ACQUIRE_ERR(pm_runtime_active_try, &pm)))
return ret;
in the following way:
PM_RUNTIME_ACQUIRE(dev, pm);
if ((ret = PM_RUNTIME_ACQUIRE_ERR(&pm)))
return ret;
If the original code does not care about the specific error code
returned when attepmting to resume the device:
ACQUIRE(pm_runtime_active_try, pm)(dev);
if (ACQUIRE_ERR(pm_runtime_active_try, &pm))
return -ENXIO;
it may be changed like this:
PM_RUNTIME_ACQUIRE(dev, pm);
if (PM_RUNTIME_ACQUIRE_ERR(&pm))
return -ENXIO;
Link: https://lore.kernel.org/linux-pm/5068916.31r3eYUQgx@rafael.j.wysocki/
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/3400866.aeNJFYEL58@rafael.j.wysocki
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The code incorrectly assumes that the VRAM save/restore fence is valid.
Fix it by checking for error.
Fixes: 49cf1b9b609fe ("drm/xe/pf: Handle VRAM migration data as part of PF control")
Suggested-by: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://patch.msgid.link/20251114122339.1791026-1-michal.winiarski@intel.com
Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
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The reference is only dropped on error. Fix it by adding the missing
xe_bo_put().
Fixes: 49cf1b9b609fe ("drm/xe/pf: Handle VRAM migration data as part of PF control")
Reported-by: Adam Miszczak <adam.miszczak@linux.intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patch.msgid.link/20251114100713.1776073-1-michal.winiarski@intel.com
Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
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If interrupted by a signal clock_nanosleep() returns the remaining time
into the structure pointed to by the rmtp parameter. So far this
functionality was not tested by the timer selftests.
Extend the nanosleep selftest to cover this feature.
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://patch.msgid.link/20251106-nanosleep-rtmp-selftest-v1-1-f9212fb295fe@linutronix.de
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Several tests in the posix_timers selftest which test timer behavior
related to SIG_IGN fail on kernels older than 6.13. This is due to
a refactoring of signal handling in commit caf77435dd8a ("signal:
Handle ignored signals in do_sigaction(action != SIG_IGN)").
A previous attempt to fix this by adding a kernel version check to each
of the nine affected tests was suboptimal, as it resulted in emitting
the same skip message nine times.
Following the suggestion from Thomas Gleixner, this is refactored to
perform a single version check in main(). To satisfy the kselftest
framework's requirement for the test count to match the declared plan,
the plan is now conditionally set to 10 (for older kernels) or 19.
While setting the plan conditionally may seem complex, it is the
better approach to avoid the alternatives: either running tests on
unsupported kernels that are known to fail, or emitting a noisy series
of nine identical skip messages. A single informational message is now
printed instead when the tests are skipped.
Signed-off-by: Wake Liu <wakel@google.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20250807085042.1690931-1-wakel@google.com/
Link: https://patch.msgid.link/20251103114502.584940-1-wakel@google.com
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Signed-off-by: Jianyun Gao <jianyungao89@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://patch.msgid.link/20250927093411.1509275-1-jianyungao89@gmail.com
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