The alternative code is using the words facility and feature for the
same. Rename facility to more generic feature everywhere to have
consistent naming.
Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Tested-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
The current Kernel doesn't boot without alternative patching on
z16 machines. To avoid such bugs in the future, remove the option
disable alternative patching.
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
To allow testing flags for offline CPUs, move the CIF flags
to struct pcpu. To avoid having to calculate the array index
for each access, add a pointer to the pcpu member for the current
cpu to lowcore.
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
In preparation of moving the CIF flags from lowcore to pcpu_devices,
convert the pcpu_devices array to use the percpu infrastructure.
This is required because using the pcpu_devices array as it is would
introduce a performance penalty due to the fact that CPU flags for
multiple CPUs would end up in the same cacheline.
Note that a pointer to the pcpu struct of the IPL CPU is still required.
This is because a restart interrupt can be triggered on an offline CPU.
s390 stores the percpu offset in lowcore, but offline CPUs have no
lowcore area allocated. So percpu data cannot be used from an offline
CPU and we need to get the pcpu pointer for the IPL cpu from somewhere
else.
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
The current smp code allows to trigger a restart interrupt on CPUs
offline in linux. To allow using the percpu infrastructure instead
of the pcpu_devices array, switch to the ipl cpu which is always
online before calling do_restart().
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
When allocating a random memory range for .amode31 sections
the minimal randomization address is 0. That does not lead
to a possible overlap with the decompressor image (which also
starts from 0) since by that time the image range is already
reserved.
Do not assume the decompressor range is reserved and always
provide the minimal randomization address for .amode31
sections beyond the decompressor. That is a prerequisite
for moving the lowcore memory address from NULL elsewhere.
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Event CF_DIAG reads out complete counter sets using stcctm
instruction. This is done at event start time when the process
starts execution and at event stop time when the process is
removed from the CPU. During removal the difference of each
counter in the counter sets is calculated and saved as raw data
in the ring buffer. This works fine unless the number of counters
in a counter set is zero. This may happen for the extended counter
set. This set is machine specific and the size of the counter
set can be zero even when extended counter set is authorized for
read access.
This case is not handled. cfdiag_diffctr() checks authorization
of the extended counter set. If true the functions assumes
the extended counter set has been saved in a data buffer. However
this is not the case, cfdiag_getctrset() does not save a counter
set with counter set size of zero. This mismatch causes an endless
loop in the counter set readout during event stop handling.
The calculation of the difference of the counters in each counter
now verifies the size of the counter set is non-zero. A counter set
with size zero is skipped.
Fixes: a029a4eab3 ("s390/cpumf: Allow concurrent access for CPU Measurement Counter Facility")
Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Acked-by: Sumanth Korikkar <sumanthk@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
The struct vm_layout contains fields used in __pa/__va calculations. Such
fundamental things have to be exported with EXPORT_SYMBOL to avoid
breakages of out-of-tree modules under non-GPL licenses.
Fixes: 7de0446f0b ("s390/boot: Make identity mapping base address explicit")
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Acked-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
On a PCI adapter that provides up to 8 MSI interrupt sources the s390
implementation of PCI interrupts rejected to accommodate them, although
the underlying hardware is able to support that.
For MSI-X it is sufficient to allocate a single irq_desc per msi_desc,
but for MSI multiple irq descriptors are attached to and controlled by
a single msi descriptor. Add the appropriate loops to maintain multiple
irq descriptors and tie/untie them to/from the appropriate AIBV bit, if
a device driver allocates more than 1 MSI interrupt.
Common PCI code passes on requests to allocate a number of interrupt
vectors based on the device drivers' demand and the PCI functions'
capabilities. However, the root-complex of s390 systems support just a
limited number of interrupt vectors per PCI function.
Produce a kernel log message to inform about any architecture-specific
capping that might be done.
With this change, we had a PCI adapter successfully raising
interrupts to its device driver via all 8 sources.
Fixes: a384c8924a ("s390/PCI: Fix single MSI only check")
Signed-off-by: Gerd Bayer <gbayer@linux.ibm.com>
Reviewed-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Factor out adapter interrupt allocation from arch_setup_msi_irqs() in
preparation for enabling registration of multiple MSIs. Code movement
only, no change of functionality intended.
Signed-off-by: Gerd Bayer <gbayer@linux.ibm.com>
Reviewed-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Implement the runtime constant infrastructure for s390, allowing the
dcache d_hash() function to be generated using as a constant for hash
table address followed by shift by a constant of the hash index.
This is the s390 variant of commit 94a2bc0f61 ("arm64: add 'runtime
constant' support") and commit e3c92e8171 ("runtime constants: add
x86 architecture support").
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Acked-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
RCU use in bond_should_notify_peers() looks wrong, since it does
rcu_dereference(), leaves the critical section, and uses the
pointer after that.
Luckily, it's called either inside a nested RCU critical section
or with the RTNL held.
Annotate it with rcu_dereference_rtnl() instead, and remove the
inner RCU critical section.
Fixes: 4cb4f97b7e ("bonding: rebuild the lock use for bond_mii_monitor()")
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Acked-by: Jay Vosburgh <jv@jvosburgh.net>
Link: https://patch.msgid.link/20240719094119.35c62455087d.I68eb9c0f02545b364b79a59f2110f2cf5682a8e2@changeid
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
The recent adding of multicall debug mixed up the referencing of
the debug data. A __percpu tagged pointer can't be initialized with a
plain pointer, so use another percpu variable for the pointer and set
it on each new cpu via a function.
Fixes: 942d917cb9 ("xen: make multicall debug boot time selectable")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202407151106.5s7Mnfpz-lkp@intel.com/
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
We're seeing a GPU hang issue on a CHV platform, which was caused by commit
bac24f59f4 ("drm/i915/execlists: Enable coarse preemption boundaries for
Gen8").
The Gen8 platform only supports timeslicing and doesn't have a preemption
mechanism, as its engines do not have a preemption timer.
Commit 751f82b353 ("drm/i915/gt: Only disable preemption on Gen8 render
engines") addressed this issue only for render engines. This patch extends
that fix by ensuring that preemption is not considered for all engines on
Gen8 platforms.
v4:
- Use the correct Fixes tag (Rodrigo Vivi)
- Reworded commit log (Andi Shyti)
v3:
- Inside need_preempt(), condition of can_preempt() is not required
as simplified can_preempt() is enough. (Chris Wilson)
v2: Simplify can_preempt() function (Tvrtko Ursulin)
Fixes: 751f82b353 ("drm/i915/gt: Only disable preemption on gen8 render engines")
Closes: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/11396
Suggested-by: Andi Shyti <andi.shyti@intel.com>
Signed-off-by: Nitin Gote <nitin.r.gote@intel.com>
Cc: Chris Wilson <chris.p.wilson@linux.intel.com>
CC: <stable@vger.kernel.org> # v5.12+
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240711163208.1355736-1-nitin.r.gote@intel.com
(cherry picked from commit 7df0be6e62)
Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>
The Record Route IP option records the addresses of the routers that
routed the packet. In the case of forwarded packets, the kernel performs
a route lookup via fib_lookup() and fills in the preferred source
address of the matched route.
The lookup is performed with the DS field of the forwarded packet, but
using the RT_TOS() macro which only masks one of the two ECN bits. If
the packet is ECT(0) or CE, the matched route might be different than
the route via which the packet was forwarded as the input path masks
both of the ECN bits, resulting in the wrong address being filled in the
Record Route option.
Fix by masking both of the ECN bits.
Fixes: 8e36360ae8 ("ipv4: Remove route key identity dependencies in ip_rt_get_source().")
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Guillaume Nault <gnault@redhat.com>
Link: https://patch.msgid.link/20240718123407.434778-1-idosch@nvidia.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
The kmalloc size of pagevec mempool is incorrectly calculated.
It misses the size of page pointer and only accounts the number for the array.
Fixes: a0102bda5b ("ceph: move sb->wb_pagevec_pool to be a global mempool")
Signed-off-by: ethanwu <ethanwu@synology.com>
Reviewed-by: Xiubo Li <xiubli@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
The MDS could be waiting the caps releases infinitely in some corner
case and then reporting the caps revoke stuck warning. To fix this
we should periodically flush the cap releases.
Link: https://tracker.ceph.com/issues/57244
Signed-off-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Replace a comma between expression statements by a semicolon.
Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Reviewed-by: Xiubo Li <xiubli@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Only debugfs uses this list. By omitting it, we save some memory and
reduce lock contention on `caps_list_lock`.
Signed-off-by: Max Kellermann <max.kellermann@ionos.com>
Reviewed-by: Xiubo Li <xiubli@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Since commit 1fffe7a34c ("script: modpost: emit a warning when the
description is missing"), a module without a MODULE_DESCRIPTION() will
result in a warning with make W=1. The following warning is being
observed when ARCH=mips and CONFIG_SIBYTE_TBPROF=m:
WARNING: modpost: missing MODULE_DESCRIPTION() in arch/mips/sibyte/common/sb_tbprof.o
Add the missing invocation of the MODULE_DESCRIPTION() macro.
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
When the CM block migrated from CM2.5 to CM3.0, the address offset for
the Global CSR Access Privilege register was modified. We saw this in
the "MIPS64 I6500 Multiprocessing System Programmer's Guide," it is
stated that "the Global CSR Access Privilege register is located at
offset 0x0120" in section 5.4. It is at least the same for I6400.
This fix allows to use the VP cores in SMP mode if the reset values
were modified by the bootloader.
Based on the work of Vladimir Kondratiev
<vladimir.kondratiev@mobileye.com> and the feedback from Jiaxun Yang
<jiaxun.yang@flygoat.com>.
Fixes: 197e89e098 ("MIPS: mips-cm: Implement mips_cm_revision")
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Nowadays SYNC_R4K is performing better than Loongson64's
custom sync mechanism.
Switch to SYNC_R4K to improve performance and reduce code
duplication.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Move the exec KUnit tests into a separate directory to avoid polluting
the local directory namespace. Additionally update MAINTAINERS for the
new files.
Reviewed-by: David Gow <davidgow@google.com>
Reviewed-by: SeongJae Park <sj@kernel.org>
Acked-by: Christian Brauner <brauner@kernel.org>
Link: https://lore.kernel.org/r/20240720170310.it.942-kees@kernel.org
Signed-off-by: Kees Cook <kees@kernel.org>
This simplifies the handling of platform MSI and wire to MSI controllers
and removes about 500 lines of legacy code.
Aside of that it paves the way for ARM/ARM64 to utilize the dynamic
allocation of PCI/MSI interrupts and to support the upcoming non
standard IMS (Interrupt Message Store) mechanism on PCIe devices
-----BEGIN PGP SIGNATURE-----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=2adH
-----END PGP SIGNATURE-----
Merge tag 'irq-msi-2024-07-22' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull MSI interrupt updates from Thomas Gleixner:
"Switch ARM/ARM64 over to the modern per device MSI domains.
This simplifies the handling of platform MSI and wire to MSI
controllers and removes about 500 lines of legacy code.
Aside of that it paves the way for ARM/ARM64 to utilize the dynamic
allocation of PCI/MSI interrupts and to support the upcoming non
standard IMS (Interrupt Message Store) mechanism on PCIe devices"
* tag 'irq-msi-2024-07-22' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (25 commits)
irqchip/gic-v3-its: Correctly fish out the DID for platform MSI
irqchip/gic-v3-its: Correctly honor the RID remapping
genirq/msi: Move msi_device_data to core
genirq/msi: Remove platform MSI leftovers
irqchip/irq-mvebu-icu: Remove platform MSI leftovers
irqchip/irq-mvebu-sei: Switch to MSI parent
irqchip/mvebu-odmi: Switch to parent MSI
irqchip/mvebu-gicp: Switch to MSI parent
irqchip/irq-mvebu-icu: Prepare for real per device MSI
irqchip/imx-mu-msi: Switch to MSI parent
irqchip/gic-v2m: Switch to device MSI
irqchip/gic_v3_mbi: Switch over to parent domain
genirq/msi: Remove platform_msi_create_device_domain()
irqchip/mbigen: Remove platform_msi_create_device_domain() fallback
irqchip/gic-v3-its: Switch platform MSI to MSI parent
irqchip/irq-msi-lib: Prepare for DOMAIN_BUS_WIRED_TO_MSI
irqchip/mbigen: Prepare for real per device MSI
irqchip/irq-msi-lib: Prepare for DEVICE MSI to replace platform MSI
irqchip/gic-v3-its: Provide MSI parent for PCI/MSI[-X]
irqchip/irq-msi-lib: Prepare for PCI MSI/MSIX
...
- Core:
- Provide a new mechanism to create interrupt domains. The existing
interfaces have already too many parameters and it's a pain to expand
any of this for new required functionality.
The new function takes a pointer to a data structure as argument. The
data structure combines all existing parameters and allows for easy
extension.
The first extension for this is to handle the instantiation of
generic interrupt chips at the core level and to allow drivers to
provide extra init/exit callbacks.
This is necessary to do the full interrupt chip initialization before
the new domain is published, so that concurrent usage sites won't see
a half initialized interrupt domain. Similar problems exist on
teardown.
This has turned out to be a real problem due to the deferred and
parallel probing which was added in recent years.
Handling this at the core level allows to remove quite some accrued
boilerplate code in existing drivers and avoids horrible workarounds
at the driver level.
- The usual small improvements all over the place
- Drivers
- Add support for LAN966x OIC and RZ/Five SoC
- Split the STM ExtI driver into a microcontroller and a SMP version to
allow building the latter as a module for multi-platform kernels.
- Enable MSI support for Armada 370XP on platforms which do not support
IPIs.
- The usual small fixes and enhancements all over the place.
-----BEGIN PGP SIGNATURE-----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=QCRH
-----END PGP SIGNATURE-----
Merge tag 'irq-core-2024-07-15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull interrupt subsystem updates from Thomas Gleixner:
"Core:
- Provide a new mechanism to create interrupt domains. The existing
interfaces have already too many parameters and it's a pain to
expand any of this for new required functionality.
The new function takes a pointer to a data structure as argument.
The data structure combines all existing parameters and allows for
easy extension.
The first extension for this is to handle the instantiation of
generic interrupt chips at the core level and to allow drivers to
provide extra init/exit callbacks.
This is necessary to do the full interrupt chip initialization
before the new domain is published, so that concurrent usage sites
won't see a half initialized interrupt domain. Similar problems
exist on teardown.
This has turned out to be a real problem due to the deferred and
parallel probing which was added in recent years.
Handling this at the core level allows to remove quite some accrued
boilerplate code in existing drivers and avoids horrible
workarounds at the driver level.
- The usual small improvements all over the place
Drivers:
- Add support for LAN966x OIC and RZ/Five SoC
- Split the STM ExtI driver into a microcontroller and a SMP version
to allow building the latter as a module for multi-platform
kernels
- Enable MSI support for Armada 370XP on platforms which do not
support IPIs
- The usual small fixes and enhancements all over the place"
* tag 'irq-core-2024-07-15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (59 commits)
irqdomain: Fix the kernel-doc and plug it into Documentation
genirq: Set IRQF_COND_ONESHOT in request_irq()
irqchip/imx-irqsteer: Handle runtime power management correctly
irqchip/gic-v3: Pass #redistributor-regions to gic_of_setup_kvm_info()
irqchip/bcm2835: Enable SKIP_SET_WAKE and MASK_ON_SUSPEND
irqchip/gic-v4: Make sure a VPE is locked when VMAPP is issued
irqchip/gic-v4: Substitute vmovp_lock for a per-VM lock
irqchip/gic-v4: Always configure affinity on VPE activation
Revert "irqchip/dw-apb-ictl: Support building as module"
Revert "Loongarch: Support loongarch avec"
arm64: Kconfig: Allow build irq-stm32mp-exti driver as module
ARM: stm32: Allow build irq-stm32mp-exti driver as module
irqchip/stm32mp-exti: Allow building as module
irqchip/stm32mp-exti: Rename internal symbols
irqchip/stm32-exti: Split MCU and MPU code
arm64: Kconfig: Select STM32MP_EXTI on STM32 platforms
ARM: stm32: Use different EXTI driver on ARMv7m and ARMv7a
irqchip/stm32-exti: Add CONFIG_STM32MP_EXTI
irqchip/dw-apb-ictl: Support building as module
irqchip/riscv-aplic: Simplify the initialization code
...
1, Define __ARCH_WANT_NEW_STAT in unistd.h;
2, Always enumerate MADT and setup logical-physical CPU mapping;
3, Add irq_work support via self IPIs;
4, Add RANDOMIZE_KSTACK_OFFSET support;
5, Add ARCH_HAS_PTE_DEVMAP support;
6, Add ARCH_HAS_DEBUG_VM_PGTABLE support;
7, Add writecombine support for DMW-based ioremap();
8, Add architectural preparation for CPUFreq;
9, Add ACPI standard hardware register based S3 support;
10, Add support for relocating the kernel with RELR relocation;
11, Some bug fixes and other small changes.
-----BEGIN PGP SIGNATURE-----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=bla1
-----END PGP SIGNATURE-----
Merge tag 'loongarch-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
Pull LoongArch updates from Huacai Chen:
- Define __ARCH_WANT_NEW_STAT in unistd.h
- Always enumerate MADT and setup logical-physical CPU mapping
- Add irq_work support via self IPIs
- Add RANDOMIZE_KSTACK_OFFSET support
- Add ARCH_HAS_PTE_DEVMAP support
- Add ARCH_HAS_DEBUG_VM_PGTABLE support
- Add writecombine support for DMW-based ioremap()
- Add architectural preparation for CPUFreq
- Add ACPI standard hardware register based S3 support
- Add support for relocating the kernel with RELR relocation
- Some bug fixes and other small changes
* tag 'loongarch-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson:
LoongArch: Make the users of larch_insn_gen_break() constant
LoongArch: Check TIF_LOAD_WATCH to enable user space watchpoint
LoongArch: Use rustc option -Zdirect-access-external-data
LoongArch: Add support for relocating the kernel with RELR relocation
LoongArch: Remove a redundant checking in relocator
LoongArch: Use correct API to map cmdline in relocate_kernel()
LoongArch: Automatically disable KASLR for hibernation
LoongArch: Add ACPI standard hardware register based S3 support
LoongArch: Add architectural preparation for CPUFreq
LoongArch: Add writecombine support for DMW-based ioremap()
LoongArch: Add ARCH_HAS_DEBUG_VM_PGTABLE support
LoongArch: Add ARCH_HAS_PTE_DEVMAP support
LoongArch: Add RANDOMIZE_KSTACK_OFFSET support
LoongArch: Add irq_work support via self IPIs
LoongArch: Always enumerate MADT and setup logical-physical CPU mapping
LoongArch: Define __ARCH_WANT_NEW_STAT in unistd.h
Fix a flood of kernel messages coming from the thermal core on systems
where iwlwifi is loaded, but the network interfaces controlled by it
are down (Rafael Wysocki).
-----BEGIN PGP SIGNATURE-----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=JZT5
-----END PGP SIGNATURE-----
Merge tag 'thermal-6.11-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull thermal control fix from Rafael Wysocki:
"Fix a flood of kernel messages coming from the thermal core on systems
where iwlwifi is loaded, but the network interfaces controlled by it
are down (Rafael Wysocki)"
* tag 'thermal-6.11-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
thermal: core: Allow thermal zones to tell the core to ignore them
-----BEGIN PGP SIGNATURE-----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=LA0Z
-----END PGP SIGNATURE-----
Merge tag 'io_uring-6.11-20240722' of git://git.kernel.dk/linux
Pull io_uring fixes from Jens Axboe:
"Two minor fixes in here, both heading to stable. In detail:
- Fix error where forced async uring_cmd getsockopt returns the wrong
value on execution, leading to it never being completed (Pavel)
- Fix io_alloc_pbuf_ring() using a NULL check rather than IS_ERR
(Pavel)"
* tag 'io_uring-6.11-20240722' of git://git.kernel.dk/linux:
io_uring: fix error pbuf checking
io_uring: fix lost getsockopt completions
-----BEGIN PGP SIGNATURE-----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=fqoV
-----END PGP SIGNATURE-----
Merge tag 'for-6.11/block-20240722' of git://git.kernel.dk/linux
Pull more block updates from Jens Axboe:
- MD fixes via Song:
- md-cluster fixes (Heming Zhao)
- raid1 fix (Mateusz Jończyk)
- s390/dasd module description (Jeff)
- Series cleaning up and hardening the blk-mq debugfs flag handling
(John, Christoph)
- blk-cgroup cleanup (Xiu)
- Error polled IO attempts if backend doesn't support it (hexue)
- Fix for an sbitmap hang (Yang)
* tag 'for-6.11/block-20240722' of git://git.kernel.dk/linux: (23 commits)
blk-cgroup: move congestion_count to struct blkcg
sbitmap: fix io hung due to race on sbitmap_word::cleared
block: avoid polling configuration errors
block: Catch possible entries missing from rqf_name[]
block: Simplify definition of RQF_NAME()
block: Use enum to define RQF_x bit indexes
block: Catch possible entries missing from cmd_flag_name[]
block: Catch possible entries missing from alloc_policy_name[]
block: Catch possible entries missing from hctx_flag_name[]
block: Catch possible entries missing from hctx_state_name[]
block: Catch possible entries missing from blk_queue_flag_name[]
block: Make QUEUE_FLAG_x as an enum
block: Relocate BLK_MQ_MAX_DEPTH
block: Relocate BLK_MQ_CPU_WORK_BATCH
block: remove QUEUE_FLAG_STOPPED
block: Add missing entry to hctx_flag_name[]
block: Add zone write plugging entry to rqf_name[]
block: Add missing entries from cmd_flag_name[]
s390/dasd: fix error checks in dasd_copy_pair_store()
s390/dasd: add missing MODULE_DESCRIPTION() macros
...
-----BEGIN PGP SIGNATURE-----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=dn4l
-----END PGP SIGNATURE-----
Merge tag 'for-6.11/block-post-20240722' of git://git.kernel.dk/linux
Pull block integrity mapping updates from Jens Axboe:
"A set of cleanups and fixes for the block integrity support.
Sent separately from the main block changes from last week, as they
depended on later fixes in the 6.10-rc cycle"
* tag 'for-6.11/block-post-20240722' of git://git.kernel.dk/linux:
block: don't free the integrity payload in bio_integrity_unmap_free_user
block: don't free submitter owned integrity payload on I/O completion
block: call bio_integrity_unmap_free_user from blk_rq_unmap_user
block: don't call bio_uninit from bio_endio
block: also return bio_integrity_payload * from stubs
block: split integrity support out of bio.h
- another fix for fsck getting stuck, from marcin
- small syzbot fix
- another undefined shift fix
-----BEGIN PGP SIGNATURE-----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=CKAY
-----END PGP SIGNATURE-----
Merge tag 'bcachefs-2024-07-22' of https://evilpiepirate.org/git/bcachefs
Pull bcachefs fixes from Kent Overstreet:
- another fix for fsck getting stuck, from marcin
- small syzbot fix
- another undefined shift fix
* tag 'bcachefs-2024-07-22' of https://evilpiepirate.org/git/bcachefs:
bcachefs: Fix printbuf usage while atomic
bcachefs: More informative error message in reattach_inode()
bcachefs: kill btree_trans_too_many_iters() in bch2_bucket_alloc_freelist()
bcachefs: mean_and_variance: Avoid too-large shift amounts
Added:
simple fileattr has been implement.
Fixed:
transform resident to nonresident for compressed files;
the format of the "nocase" mount option;
getting file type;
many other internal bugs.
Refactored:
unused function and macros have been removed;
partial transition from page to folio (suggested by Matthew Wilcox);
legacy ntfs support.
-----BEGIN PGP SIGNATURE-----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=sA5e
-----END PGP SIGNATURE-----
Merge tag 'ntfs3_for_6.11' of https://github.com/Paragon-Software-Group/linux-ntfs3
Pull ntfs3 updates from Konstantin Komarov:
"New code:
- simple fileattr support
Fixes:
- transform resident to nonresident for compressed files
- the format of the "nocase" mount option
- getting file type
- many other internal bugs
Refactoring:
- remove unused functions and macros
- partial transition from page to folio (suggested by Matthew Wilcox)
- legacy ntfs support"
* tag 'ntfs3_for_6.11' of https://github.com/Paragon-Software-Group/linux-ntfs3: (42 commits)
fs/ntfs3: Fix formatting, change comments, renaming
fs/ntfs3: Update log->page_{mask,bits} if log->page_size changed
fs/ntfs3: Implement simple fileattr
fs/ntfs3: Redesign legacy ntfs support
fs/ntfs3: Use function file_inode to get inode from file
fs/ntfs3: Minor ntfs_list_ea refactoring
fs/ntfs3: Check more cases when directory is corrupted
fs/ntfs3: Do copy_to_user out of run_lock
fs/ntfs3: Keep runs for $MFT::$ATTR_DATA and $MFT::$ATTR_BITMAP
fs/ntfs3: Missed error return
fs/ntfs3: Fix the format of the "nocase" mount option
fs/ntfs3: Fix field-spanning write in INDEX_HDR
ntfs3: Convert attr_wof_frame_info() to use a folio
ntfs3: Convert ni_readpage_cmpr() to take a folio
ntfs3: Convert ntfs_get_frame_pages() to use a folio
ntfs3: Remove calls to set/clear the error flag
ntfs3: Convert attr_make_nonresident to use a folio
ntfs3: Convert attr_data_write_resident to use a folio
ntfs3: Convert ntfs_write_end() to work on a folio
ntfs3: Convert attr_data_read_resident() to take a folio
...
The Samsung ATNA45AF01 panel is an AMOLED eDP panel that has backlight
control over the DP AUX channel. While it works almost correctly with the
generic "edp-panel" compatible, the backlight needs special handling to
work correctly. It is similar to the existing ATNA33XC20 panel, just with
a larger resolution and size.
Add a new "samsung,atna45af01" compatible to describe this panel in the DT.
Use the existing "samsung,atna33xc20" as fallback compatible since existing
drivers should work as-is, given that resolution and size are discoverable
through the eDP link.
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240715-x1e80100-crd-backlight-v2-1-31b7f2f658a3@linaro.org
Add a type cast for set8->pairs to fix below compile warning:
main.c: In function 'sets_patch':
main.c:699:50: warning: comparison of distinct pointer types lacks a cast
699 | BUILD_BUG_ON(set8->pairs != &set8->pairs[0].id);
| ^~
Fixes: 9707ac4fe2 ("tools/resolve_btfids: Refactor set sorting with types from btf_ids.h")
Signed-off-by: Liwei Song <liwei.song.lsong@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Link: https://lore.kernel.org/bpf/20240722083305.4009723-1-liwei.song.lsong@gmail.com
When a Function Block declares it being a legacy MIDI1 device, it has
to be only with a single UMP Group. Correct the attribute when a
device declares it wrongly.
Fixes: 37e0e14128 ("ALSA: ump: Support UMP Endpoint and Function Block parsing")
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/20240722140610.10845-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
When a device tries to update the FB name string even if its Endpoint
is declared as static, we should skip it, just already done for the FB
info update reply.
Fixes: 37e0e14128 ("ALSA: ump: Support UMP Endpoint and Function Block parsing")
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/20240722135929.8612-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Sonix HD USB Camera does not support reading the sample rate which leads
to many lines of "cannot get freq at ep 0x84".
This patch adds the USB ID to quirks.c and avoids those error messages.
(snip)
[1.789698] usb 3-3: new high-speed USB device number 2 using xhci_hcd
[1.984121] usb 3-3: New USB device found, idVendor=0c45, idProduct=6340, bcdDevice= 0.00
[1.984124] usb 3-3: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[1.984127] usb 3-3: Product: USB 2.0 Camera
[1.984128] usb 3-3: Manufacturer: Sonix Technology Co., Ltd.
[5.440957] usb 3-3: 3:1: cannot get freq at ep 0x84
[12.130679] usb 3-3: 3:1: cannot get freq at ep 0x84
[12.175065] usb 3-3: 3:1: cannot get freq at ep 0x84
Signed-off-by: wangdicheng <wangdicheng@kylinos.cn>
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/20240722084822.31620-1-wangdich9700@163.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This function has a reversed if statement so it's either a no-op or it
leads to a NULL dereference.
Fixes: b195acf526 ("ASoC: tas2781: Fix wrong loading calibrated data sequence")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://patch.msgid.link/18a29b68-cc85-4139-b7c7-2514e8409a42@stanley.mountain
Signed-off-by: Mark Brown <broonie@kernel.org>
This I2S client driver now uses functions exported from a helper module
but fails to link when the helper is disabled:
ERROR: modpost: "simple_util_parse_convert" [sound/soc/tegra/snd-soc-tegra210-i2s.ko] undefined!
ERROR: modpost: "simple_util_get_sample_fmt" [sound/soc/tegra/snd-soc-tegra210-i2s.ko] undefined!
Add a Kconfig select line to ensure it's always turned on here.
Fixes: 2502f8dd8c ("ASoC: tegra: I2S client convert formats handling")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Sameer Pujar <spujar@nvidia.com>
Link: https://patch.msgid.link/20240719074831.3253995-1-arnd@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
the Intel kbuild bot reports a link failure when IOSF_MBI is built-in
but the Merrifield driver is configured as a module. The
soc-intel-quirks.h is included for Merrifield platforms, but IOSF_MBI
is not selected for that platform.
ld.lld: error: undefined symbol: iosf_mbi_read
>>> referenced by atom.c
>>> sound/soc/sof/intel/atom.o:(atom_machine_select) in archive vmlinux.a
This patch forces the use of the fallback static inline when IOSF_MBI is not reachable.
Fixes: 536cfd2f37 ("ASoC: Intel: use common helpers to detect CPUs")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202407160704.zpdhJ8da-lkp@intel.com/
Suggested-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://patch.msgid.link/20240722083002.10800-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The quirk_flags_table[] is sorted in the USB ID order, while the last
fix was put at a wrong position. Adjust the entry at the right
position.
Fixes: 74dba24088 ("ALSA: usb-audio: Fix microphone sound on HD webcam.")
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/20240722080605.23481-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
