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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char / miscdriver fixes from Greg KH:
"Here is a small set of char/misc and IIO driver fixes for 6.8-rc5.
Included in here are:
- lots of iio driver fixes for reported issues
- nvmem device naming fixup for reported problem
- interconnect driver fixes for reported issues
All of these have been in linux-next for a while with no reported the
issues (the nvmem patch was included in a different branch in
linux-next before sent to me for inclusion here)"
* tag 'char-misc-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (21 commits)
nvmem: include bit index in cell sysfs file name
iio: adc: ad4130: only set GPIO_CTRL if pin is unused
iio: adc: ad4130: zero-initialize clock init data
interconnect: qcom: x1e80100: Add missing ACV enable_mask
interconnect: qcom: sm8650: Use correct ACV enable_mask
iio: accel: bma400: Fix a compilation problem
iio: commom: st_sensors: ensure proper DMA alignment
iio: hid-sensor-als: Return 0 for HID_USAGE_SENSOR_TIME_TIMESTAMP
iio: move LIGHT_UVA and LIGHT_UVB to the end of iio_modifier
staging: iio: ad5933: fix type mismatch regression
iio: humidity: hdc3020: fix temperature offset
iio: adc: ad7091r8: Fix error code in ad7091r8_gpio_setup()
iio: adc: ad_sigma_delta: ensure proper DMA alignment
iio: imu: adis: ensure proper DMA alignment
iio: humidity: hdc3020: Add Makefile, Kconfig and MAINTAINERS entry
iio: imu: bno055: serdev requires REGMAP
iio: magnetometer: rm3100: add boundary check for the value read from RM3100_REG_TMRC
iio: pressure: bmp280: Add missing bmp085 to SPI id table
iio: core: fix memleak in iio_device_register_sysfs
interconnect: qcom: sm8550: Enable sync_state
...
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty / serial fixes from Greg KH:
"Here are three small tty and serial driver fixes for 6.8-rc5:
- revert a 8250_pci1xxxx off-by-one change that was incorrect
- two changes to fix the transmit path of the mxs-auart driver,
fixing a regression in the 6.2 release
All of these have been in linux-next for over a week with no reported
issues"
* tag 'tty-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
serial: mxs-auart: fix tx
serial: core: introduce uart_port_tx_flags()
serial: 8250_pci1xxxx: partially revert off by one patch
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt fixes from Greg KH:
"Here are two small fixes for 6.8-rc5:
- thunderbolt to fix a reported issue on many platforms
- dwc3 driver revert of a commit that caused problems in -rc1
Both of these changes have been in linux-next for over a week with no
reported issues"
* tag 'usb-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
Revert "usb: dwc3: Support EBC feature of DWC_usb31"
thunderbolt: Fix setting the CNS bit in ROUTER_CS_5
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git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media fixes from Mauro Carvalho Chehab:
- regression fix for rkisp1 shared IRQ logic
- fix atomisp breakage due to a kAPI change
- permission fix for remote controller BPF support
- memleak fix in ir_toy driver
- Kconfig dependency fix for pwm-ir-rx
* tag 'media/v6.8-4' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
media: pwm-ir-tx: Depend on CONFIG_HIGH_RES_TIMERS
media: ir_toy: fix a memleak in irtoy_tx
media: rc: bpf attach/detach requires write permission
media: atomisp: Adjust for v4l2_subdev_state handling changes in 6.8
media: rkisp1: Fix IRQ handling due to shared interrupts
media: Revert "media: rkisp1: Drop IRQF_SHARED"
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git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull pci fixes from Bjorn Helgaas:
- Keep bridges in D0 if we need to poll downstream devices for PME to
resolve a v6.6 regression where we failed to enumerate devices below
bridges put in D3hot by runtime PM, e.g., NVMe drives connected via
Thunderbolt or USB4 docks (Alex Williamson)
- Add Siddharth Vadapalli as PCI TI DRA7XX/J721E reviewer
* tag 'pci-v6.8-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci:
MAINTAINERS: Add Siddharth Vadapalli as PCI TI DRA7XX/J721E reviewer
PCI: Fix active state requirement in PME polling
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git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull probes fix from Masami Hiramatsu:
- tracing/probes: Fix BTF structure member finder to find the members
which are placed after any anonymous union member correctly.
* tag 'probes-fixes-v6.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
tracing/probes: Fix to search structure fields correctly
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Pull smb client fixes from Steve French:
"Five smb3 client fixes, most also for stable:
- Two multichannel fixes (one to fix potential handle leak on retry)
- Work around possible serious data corruption (due to change in
folios in 6.3, for cases when non standard maximum write size
negotiated)
- Symlink creation fix
- Multiuser automount fix"
* tag '6.8-rc4-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
smb: Fix regression in writes when non-standard maximum write size negotiated
smb: client: handle path separator of created SMB symlinks
smb: client: set correct id, uid and cruid for multiuser automounts
cifs: update the same create_guid on replay
cifs: fix underflow in parse_server_interfaces()
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The Linux kernel project now has the ability to assign CVEs to fixed
issues, so document the process and how individual developers can get a
CVE if one is not automatically assigned for their fixes.
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/2024021731-essence-sadness-28fd@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Fix to search a field from the structure which has anonymous union
correctly.
Since the reference `type` pointer was updated in the loop, the search
loop suddenly aborted where it hits an anonymous union. Thus it can not
find the field after the anonymous union. This avoids updating the
cursor `type` pointer in the loop.
Link: https://lore.kernel.org/all/170791694361.389532.10047514554799419688.stgit@devnote2/
Fixes: 302db0f5b3d8 ("tracing/probes: Add a function to search a member of a struct/union")
Cc: stable@vger.kernel.org
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-current
Three fixes are included here. Two are strictly hardware-related
for the i801 and qcom-geni devices. Meanwhile, a fix from Arnd
addresses a compilation error encountered during compile test on
powerpc.
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The Linux CXL subsystem is built on the assumption that HPA == SPA.
That is, the host physical address (HPA) the HDM decoder registers are
programmed with are system physical addresses (SPA).
During HDM decoder setup, the DVSEC CXL range registers (cxl-3.1,
8.1.3.8) are checked if the memory is enabled and the CXL range is in
a HPA window that is described in a CFMWS structure of the CXL host
bridge (cxl-3.1, 9.18.1.3).
Now, if the HPA is not an SPA, the CXL range does not match a CFMWS
window and the CXL memory range will be disabled then. The HDM decoder
stops working which causes system memory being disabled and further a
system hang during HDM decoder initialization, typically when a CXL
enabled kernel boots.
Prevent a system hang and do not disable the HDM decoder if the
decoder's CXL range is not found in a CFMWS window.
Note the change only fixes a hardware hang, but does not implement
HPA/SPA translation. Support for this can be added in a follow on
patch series.
Signed-off-by: Robert Richter <rrichter@amd.com>
Fixes: 34e37b4c432c ("cxl/port: Enable HDM Capability after validating DVSEC Ranges")
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20240216160113.407141-1-rrichter@amd.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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Set a fake qos_class to a unique value in order to do simple testing of
qos_class for root decoders and mem devs via user cxl_test. A mock
function is added to set the fake qos_class values for memory device
and overrides cxl_endpoint_parse_cdat() in cxl driver code.
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/20240206190431.1810289-5-dave.jiang@intel.com
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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Current implementation exports only to
/sys/bus/cxl/devices/.../memN/qos_class. With both ram and pmem exposed,
the second registered sysfs attribute is rejected as duplicate. It's not
possible to create qos_class under the dev_groups via the driver due to
the ram and pmem sysfs sub-directories already created by the device sysfs
groups. Move the ram and pmem qos_class to the device sysfs groups and add
a call to sysfs_update() after the perf data are validated so the
qos_class can be visible. The end results should be
/sys/bus/cxl/devices/.../memN/ram/qos_class and
/sys/bus/cxl/devices/.../memN/pmem/qos_class.
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/20240206190431.1810289-4-dave.jiang@intel.com
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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The passed in host bridge parameter for device_for_each_child() has
unnecessary void * type cast. Remove the type cast.
Suggested-by: Jonathan Cameron <Jonathan.Cameron@Huawei.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/20240206190431.1810289-3-dave.jiang@intel.com
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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cxl_dpa_perf'
In order to address the issue with being able to expose qos_class sysfs
attributes under 'ram' and 'pmem' sub-directories, the attributes must
be defined as static attributes rather than under driver->dev_groups.
To avoid implementing locking for accessing the 'struct cxl_dpa_perf`
lists, convert the list to a single 'struct cxl_dpa_perf' entry in
preparation to move the attributes to statically defined.
While theoretically a partition may have multiple qos_class via CDAT, this
has not been encountered with testing on available hardware. The code is
simplified for now to not support the complex case until a use case is
needed to support that.
Link: https://lore.kernel.org/linux-cxl/65b200ba228f_2d43c29468@dwillia2-mobl3.amr.corp.intel.com.notmuch/
Suggested-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/20240206190431.1810289-2-dave.jiang@intel.com
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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Autodiscovered regions can fail to assemble if they are not discovered
in HPA decode order. The user will see failure messages like:
[] cxl region0: endpoint5: HPA order violation region1
[] cxl region0: endpoint5: failed to allocate region reference
The check that is causing the failure helps the CXL driver enforce
a CXL spec mandate that decoders be committed in HPA order. The
check is needless for autodiscovered regions since their decoders
are already programmed. Trying to enforce order in the assembly of
these regions is useless because they are assembled once all their
member endpoints arrive, and there is no guarantee on the order in
which endpoints are discovered during probe.
Keep the existing check, but for autodiscovered regions, allow the
out of order assembly after a sanity check that the lesser numbered
decoder has the lesser HPA starting address.
Signed-off-by: Alison Schofield <alison.schofield@intel.com>
Tested-by: Wonjae Lee <wj28.lee@samsung.com>
Link: https://lore.kernel.org/r/3dec69ee97524ab229a20c6739272c3000b18408.1706736863.git.alison.schofield@intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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In preparation for adding a new caller of cxl_region_find_decoders()
teach it to find a decoder from a cxl_endpoint_decoder structure.
Combining switch and endpoint decoder lookup in one function prevents
code duplication in call sites.
Update the existing caller.
Signed-off-by: Alison Schofield <alison.schofield@intel.com>
Tested-by: Wonjae Lee <wj28.lee@samsung.com>
Link: https://lore.kernel.org/r/79ae6d72978ef9f3ceec9722e1cb793820553c8e.1706736863.git.alison.schofield@intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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The compare function used to sort memblks into starting address
order fails when the result of its u64 address subtraction gets
truncated to an int upon return.
The impact of the bad sort is that memblks will be filled out
incorrectly. Depending on the set of memblks, a user may see no
errors at all but still have a bad fill, or see messages reporting
a node overlap that leads to numa init failure:
[] node 0 [mem: ] overlaps with node 1 [mem: ]
[] No NUMA configuration found
Replace with a comparison that can only result in: 1, 0, -1.
Fixes: 8f012db27c95 ("x86/numa: Introduce numa_fill_memblks()")
Signed-off-by: Alison Schofield <alison.schofield@intel.com>
Acked-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Link: https://lore.kernel.org/r/99dcb3ae87e04995e9f293f6158dc8fa0749a487.1705085543.git.alison.schofield@intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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numa_fill_memblks() fills in the gaps in numa_meminfo memblks over a
physical address range. To do so, it first creates a list of existing
memblks that overlap that address range. The issue is that it is off
by one when comparing to the end of the address range, so memblks
that do not overlap are selected.
The impact of selecting a memblk that does not actually overlap is
that an existing memblk may be filled when the expected action is to
do nothing and return NUMA_NO_MEMBLK to the caller. The caller can
then add a new NUMA node and memblk.
Replace the broken open-coded search for address overlap with the
memblock helper memblock_addrs_overlap(). Update the kernel doc
and in code comments.
Suggested by: "Huang, Ying" <ying.huang@intel.com>
Fixes: 8f012db27c95 ("x86/numa: Introduce numa_fill_memblks()")
Signed-off-by: Alison Schofield <alison.schofield@intel.com>
Acked-by: Mike Rapoport (IBM) <rppt@kernel.org>
Acked-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Link: https://lore.kernel.org/r/10a3e6109c34c21a8dd4c513cf63df63481a2b07.1705085543.git.alison.schofield@intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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The SED Opal response parsing function response_parse() does not
handle the case of an empty atom in the response. This causes
the entry count to be too high and the response fails to be
parsed. Recognizing, but ignoring, empty atoms allows response
handling to succeed.
Signed-off-by: Greg Joyce <gjoyce@linux.ibm.com>
Link: https://lore.kernel.org/r/20240216210417.3526064-2-gjoyce@linux.ibm.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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Since I have been contributing to the driver for a while and wish to help
with the review process, add myself as a reviewer.
Link: https://lore.kernel.org/r/20240216065926.473805-1-s-vadapalli@ti.com
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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https://git.kernel.org/pub/scm/linux/kernel/git/song/md into block-6.8
Pull MD fixes from Song:
"1. Fix issues reported for dm-raid [1], by Yu Kuai. Please note that
this PR only contains the first half of the set [2]. We still need
more fixes in dm and md code (the rest of the set, or alternative
fixes).
2. Fix active_io leak, by Yu Kuai. The fix was posted in the same set
[2]. But it actually fixes a separate issue [3].
[1] https://lore.kernel.org/linux-raid/e5e8afe2-e9a8-49a2-5ab0-958d4065c55e@redhat.com/
[2] https://lore.kernel.org/linux-raid/20240201092559.910982-1-yukuai1@huaweicloud.com/
[3] https://lore.kernel.org/linux-raid/20240130172524.0000417b@linux.intel.com/ "
* tag 'md-6.8-20240216' of https://git.kernel.org/pub/scm/linux/kernel/git/song/md:
md: Don't suspend the array for interrupted reshape
md: Don't register sync_thread for reshape directly
md: Make sure md_do_sync() will set MD_RECOVERY_DONE
md: Don't ignore read-only array in md_check_recovery()
md: Don't ignore suspended array in md_check_recovery()
md: Fix missing release of 'active_io' for flush
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"Three fixes: the two fnic ones are a revert and a refix, which is why
the diffstat is a bit big. The target one also extracts a function to
add a check for configuration and so looks bigger than it is"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: fnic: Move fnic_fnic_flush_tx() to a work queue
scsi: Revert "scsi: fcoe: Fix potential deadlock on &fip->ctlr_lock"
scsi: target: Fix unmap setup during configuration
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
Pull workqueue fix from Tejun Heo:
"Just one patch to revert commit ca10d851b9ad ("workqueue: Override
implicit ordered attribute in workqueue_apply_unbound_cpumask()").
This commit could break ordering guarantees for ordered workqueues.
The problem that the commit tried to resolve partially - making
ordered workqueues follow unbound cpumask - is fully solved in
wq/for-6.9 branch"
* tag 'wq-for-6.8-rc4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
Revert "workqueue: Override implicit ordered attribute in workqueue_apply_unbound_cpumask()"
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Pull block fixes from Jens Axboe:
"Just an nvme pull request via Keith:
- Fabrics connection error handling (Chaitanya)
- Use relaxed effects to reduce unnecessary queue freezes (Keith)"
* tag 'block-6.8-2024-02-16' of git://git.kernel.dk/linux:
nvmet: remove superfluous initialization
nvme: implement support for relaxed effects
nvme-fabrics: fix I/O connect error handling
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Pull io_uring fix from Jens Axboe:
"Just a single fix for a regression in how overflow is handled for
multishot accept requests"
* tag 'io_uring-6.8-2024-02-16' of git://git.kernel.dk/linux:
io_uring/net: fix multishot accept overflow handling
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Pull ceph fixes from Ilya Dryomov:
"Additional cap handling fixes from Xiubo to avoid "client isn't
responding to mclientcaps(revoke)" stalls on the MDS side"
* tag 'ceph-for-6.8-rc5' of https://github.com/ceph/ceph-client:
ceph: add ceph_cap_unlink_work to fire check_caps() immediately
ceph: always queue a writeback when revoking the Fb caps
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The NOKPROBE_SYMBOL macro (and others) were moved to
asm-generic/kprobes.h in 2017 by commit 7d134b2ce639 ("kprobes: move
kprobe declarations to asm-generic/kprobes.h"), and this new header
was included by asm/kprobes.h unconditionally on all architectures.
When kprobe support was added to parisc in 2017 by commit
8858ac8e9e9b1 ("parisc: Implement kprobes"), that header was only
included when CONFIG_KPROBES was enabled.
This can lead to build failures when NOKPROBE_SYMBOL is used, but
CONFIG_KPROBES is disabled. This mistake however was never actually
noticed because linux/kprobes.h also includes asm-generic/kprobes.h
(though I do not understand why that is, because it also includes
asm/kprobes.h).
To prevent eventual build failures, I suggest to always include
asm-generic/kprobes.h on parisc, just like all the other architectures
do. This way, including asm/kprobes.h suffices, and nobody (outside
of arch/) ever needs to explicitly include asm-generic/kprobes.h.
Signed-off-by: Max Kellermann <max.kellermann@ionos.com>
Signed-off-by: Helge Deller <deller@gmx.de>
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Fixes a bug revealed by -Wmissing-prototypes when
CONFIG_FUNCTION_GRAPH_TRACER is enabled but not CONFIG_DYNAMIC_FTRACE:
arch/parisc/kernel/ftrace.c:82:5: error: no previous prototype for 'ftrace_enable_ftrace_graph_caller' [-Werror=missing-prototypes]
82 | int ftrace_enable_ftrace_graph_caller(void)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arch/parisc/kernel/ftrace.c:88:5: error: no previous prototype for 'ftrace_disable_ftrace_graph_caller' [-Werror=missing-prototypes]
88 | int ftrace_disable_ftrace_graph_caller(void)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Max Kellermann <max.kellermann@ionos.com>
Signed-off-by: Helge Deller <deller@gmx.de>
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Pull KVM fixes from Paolo Bonzini:
"ARM:
- Avoid dropping the page refcount twice when freeing an unlinked
page-table subtree.
- Don't source the VFIO Kconfig twice
- Fix protected-mode locking order between kvm and vcpus
RISC-V:
- Fix steal-time related sparse warnings
x86:
- Cleanup gtod_is_based_on_tsc() to return "bool" instead of an "int"
- Make a KVM_REQ_NMI request while handling KVM_SET_VCPU_EVENTS if
and only if the incoming events->nmi.pending is non-zero. If the
target vCPU is in the UNITIALIZED state, the spurious request will
result in KVM exiting to userspace, which in turn causes QEMU to
constantly acquire and release QEMU's global mutex, to the point
where the BSP is unable to make forward progress.
- Fix a type (u8 versus u64) goof that results in pmu->fixed_ctr_ctrl
being incorrectly truncated, and ultimately causes KVM to think a
fixed counter has already been disabled (KVM thinks the old value
is '0').
- Fix a stack leak in KVM_GET_MSRS where a failed MSR read from
userspace that is ultimately ignored due to ignore_msrs=true
doesn't zero the output as intended.
Selftests cleanups and fixes:
- Remove redundant newlines from error messages.
- Delete an unused variable in the AMX test (which causes build
failures when compiling with -Werror).
- Fail instead of skipping tests if open(), e.g. of /dev/kvm, fails
with an error code other than ENOENT (a Hyper-V selftest bug
resulted in an EMFILE, and the test eventually got skipped).
- Fix TSC related bugs in several Hyper-V selftests.
- Fix a bug in the dirty ring logging test where a sem_post() could
be left pending across multiple runs, resulting in incorrect
synchronization between the main thread and the vCPU worker thread.
- Relax the dirty log split test's assertions on 4KiB mappings to fix
false positives due to the number of mappings for memslot 0 (used
for code and data that is NOT being dirty logged) changing, e.g.
due to NUMA balancing"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (25 commits)
KVM: arm64: Fix double-free following kvm_pgtable_stage2_free_unlinked()
RISC-V: KVM: Use correct restricted types
RISC-V: paravirt: Use correct restricted types
RISC-V: paravirt: steal_time should be static
KVM: selftests: Don't assert on exact number of 4KiB in dirty log split test
KVM: selftests: Fix a semaphore imbalance in the dirty ring logging test
KVM: x86: Fix KVM_GET_MSRS stack info leak
KVM: arm64: Do not source virt/lib/Kconfig twice
KVM: x86/pmu: Fix type length error when reading pmu->fixed_ctr_ctrl
KVM: x86: Make gtod_is_based_on_tsc() return 'bool'
KVM: selftests: Make hyperv_clock require TSC based system clocksource
KVM: selftests: Run clocksource dependent tests with hyperv_clocksource_tsc_page too
KVM: selftests: Use generic sys_clocksource_is_tsc() in vmx_nested_tsc_scaling_test
KVM: selftests: Generalize check_clocksource() from kvm_clock_test
KVM: x86: make KVM_REQ_NMI request iff NMI pending for vcpu
KVM: arm64: Fix circular locking dependency
KVM: selftests: Fail tests when open() fails with !ENOENT
KVM: selftests: Avoid infinite loop in hyperv_features when invtsc is missing
KVM: selftests: Delete superfluous, unused "stage" variable in AMX test
KVM: selftests: x86_64: Remove redundant newlines
...
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git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull tracing fixes from Steven Rostedt:
- Fix the #ifndef that didn't have the 'CONFIG_' prefix on
HAVE_DYNAMIC_FTRACE_WITH_REGS
The fix to have dynamic trampolines work with x86 broke arm64 as the
config used in the #ifdef was HAVE_DYNAMIC_FTRACE_WITH_REGS and not
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS which removed the fix that the
previous fix was to fix.
- Fix tracing_on state
The code to test if "tracing_on" is set incorrectly used
ring_buffer_record_is_on() which returns false if the ring buffer
isn't able to be written to.
But the ring buffer disable has several bits that disable it. One is
internal disabling which is used for resizing and other modifications
of the ring buffer. But the "tracing_on" user space visible flag
should only report if tracing is actually on and not internally
disabled, as this can cause confusion as writing "1" when it is
disabled will not enable it.
Instead use ring_buffer_record_is_set_on() which shows the user space
visible settings.
- Fix a false positive kmemleak on saved cmdlines
Now that the saved_cmdlines structure is allocated via alloc_page()
and not via kmalloc() it has become invisible to kmemleak. The
allocation done to one of its pointers was flagged as a dangling
allocation leak. Make kmemleak aware of this allocation and free.
- Fix synthetic event dynamic strings
An update that cleaned up the synthetic event code removed the return
value of trace_string(), and had it return zero instead of the
length, causing dynamic strings in the synthetic event to always have
zero size.
- Clean up documentation and header files for seq_buf
* tag 'trace-v6.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
seq_buf: Fix kernel documentation
seq_buf: Don't use "proxy" headers
tracing/synthetic: Fix trace_string() return value
tracing: Inform kmemleak of saved_cmdlines allocation
tracing: Use ring_buffer_record_is_set_on() in tracer_tracing_is_on()
tracing: Fix HAVE_DYNAMIC_FTRACE_WITH_REGS ifdef
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git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Will Deacon:
"It's a little busier than normal, but it's still not a lot of code and
things seem fairly quiet in general:
- Fix allocation failure during SVE coredumps
- Fix handling of SVE context on signal delivery
- Enable Neoverse N2 CPU errata workarounds for Microsoft's "Azure
Cobalt 100" clone
- Work around CMN PMU erratum in AmpereOneX implementation
- Fix typo in CXL PMU event definition
- Fix jump label asm constraints"
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64/sve: Lower the maximum allocation for the SVE ptrace regset
arm64: Subscribe Microsoft Azure Cobalt 100 to ARM Neoverse N2 errata
perf/arm-cmn: Workaround AmpereOneX errata AC04_MESH_1 (incorrect child count)
arm64: jump_label: use constraints "Si" instead of "i"
arm64: fix typo in comments
perf: CXL: fix mismatched cpmu event opcode
arm64/signal: Don't assume that TIF_SVE means we saved SVE state
|
|
If gf100_bar_new_() fails then "bar" is not initialized.
Fixes: 5bf0257136a2 ("drm/nouveau/mmu/r535: initial support")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Danilo Krummrich <dakr@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/dab21df7-4d90-4479-97d8-97e5d228c714@moroto.mountain
|
|
clang-16 warns about casting between incompatible function types:
drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadow.c:161:10: error: cast from 'void (*)(const struct firmware *)' to 'void (*)(void *)' converts to incompatible function type [-Werror,-Wcast-function-type-strict]
161 | .fini = (void(*)(void *))release_firmware,
This one was done to use the generic shadow_fw_release() function as a
callback for struct nvbios_source. Change it to use the same prototype
as the other five instances, with a trivial helper function that actually
calls release_firmware.
Fixes: 70c0f263cc2e ("drm/nouveau/bios: pull in basic vbios subdev, more to come later")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Danilo Krummrich <dakr@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240213095753.455062-1-arnd@kernel.org
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|
git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs
Pull zonefs fix from Damien Le Moal:
- Fix direct write error handling to avoid a race between failed IO
completion and the submission path itself which can result in an
invalid file size exposed to the user after the failed IO.
* tag 'zonefs-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs:
zonefs: Improve error handling
|
|
The VEB (virtual embedded switch) as a switch element can be
connected according datasheet though its uplink to:
- Physical port
- Port Virtualizer (not used directly by i40e driver but can
be present in MFP mode where the physical port is shared
between PFs)
- No uplink (aka floating VEB)
But VEB uplink cannot be connected to another VEB and any attempt
to do so results in:
"i40e 0000:02:00.0: couldn't add VEB, err -EIO aq_err I40E_AQ_RC_ENOENT"
that indicates "the uplink SEID does not point to valid element".
Remove this logic from the driver code this way:
1) For debugfs only allow to build floating VEB (uplink_seid == 0)
or main VEB (uplink_seid == mac_seid)
2) Do not recurse in i40e_veb_link_event() as no VEB cannot have
sub-VEBs
3) Ditto for i40e_veb_rebuild() + simplify the function as we know
that the VEB for rebuild can be only the main LAN VEB or some
of the floating VEBs
4) In i40e_rebuild() there is no need to check veb->uplink_seid
as the possible ones are 0 and MAC SEID
5) In i40e_vsi_release() do not take into account VEBs whose
uplink is another VEB as this is not possible
6) Remove veb_idx field from i40e_veb as a VEB cannot have
sub-VEBs
Tested using i40e debugfs interface:
1) Initial state
[root@cnb-03 net-next]# CMD="/sys/kernel/debug/i40e/0000:02:00.0/command"
[root@cnb-03 net-next]# echo dump switch > $CMD
[root@cnb-03 net-next]# dmesg -c
[ 98.440641] i40e 0000:02:00.0: header: 3 reported 3 total
[ 98.446053] i40e 0000:02:00.0: type=19 seid=392 uplink=160 downlink=16
[ 98.452593] i40e 0000:02:00.0: type=17 seid=160 uplink=2 downlink=0
[ 98.458856] i40e 0000:02:00.0: type=19 seid=390 uplink=160 downlink=16
2) Add floating VEB
[root@cnb-03 net-next]# echo add relay > $CMD
[root@cnb-03 net-next]# dmesg -c
[ 122.745630] i40e 0000:02:00.0: added relay 162
[root@cnb-03 net-next]# echo dump switch > $CMD
[root@cnb-03 net-next]# dmesg -c
[ 136.650049] i40e 0000:02:00.0: header: 4 reported 4 total
[ 136.655466] i40e 0000:02:00.0: type=19 seid=392 uplink=160 downlink=16
[ 136.661994] i40e 0000:02:00.0: type=17 seid=160 uplink=2 downlink=0
[ 136.668264] i40e 0000:02:00.0: type=19 seid=390 uplink=160 downlink=16
[ 136.674787] i40e 0000:02:00.0: type=17 seid=162 uplink=0 downlink=0
3) Add VMDQ2 VSI to this new VEB
[root@cnb-03 net-next]# dmesg -c
[ 168.351763] i40e 0000:02:00.0: added VSI 394 to relay 162
[ 168.374652] enp2s0f0np0v0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None
[root@cnb-03 net-next]# echo dump switch > $CMD
[root@cnb-03 net-next]# dmesg -c
[ 195.683204] i40e 0000:02:00.0: header: 5 reported 5 total
[ 195.688611] i40e 0000:02:00.0: type=19 seid=394 uplink=162 downlink=16
[ 195.695143] i40e 0000:02:00.0: type=17 seid=162 uplink=0 downlink=0
[ 195.701410] i40e 0000:02:00.0: type=19 seid=392 uplink=160 downlink=16
[ 195.707935] i40e 0000:02:00.0: type=17 seid=160 uplink=2 downlink=0
[ 195.714201] i40e 0000:02:00.0: type=19 seid=390 uplink=160 downlink=16
4) Try to delete the VEB
[root@cnb-03 net-next]# echo del relay 162 > $CMD
[root@cnb-03 net-next]# dmesg -c
[ 239.260901] i40e 0000:02:00.0: deleting relay 162
[ 239.265621] i40e 0000:02:00.0: can't remove VEB 162 with 1 VSIs left
5) Do PF reset and check switch status after rebuild
[root@cnb-03 net-next]# echo pfr > $CMD
[root@cnb-03 net-next]# echo dump switch > $CMD
[root@cnb-03 net-next]# dmesg -c
...
[ 272.333655] i40e 0000:02:00.0: header: 5 reported 5 total
[ 272.339066] i40e 0000:02:00.0: type=19 seid=394 uplink=162 downlink=16
[ 272.345599] i40e 0000:02:00.0: type=17 seid=162 uplink=0 downlink=0
[ 272.351862] i40e 0000:02:00.0: type=19 seid=392 uplink=160 downlink=16
[ 272.358387] i40e 0000:02:00.0: type=17 seid=160 uplink=2 downlink=0
[ 272.364654] i40e 0000:02:00.0: type=19 seid=390 uplink=160 downlink=16
6) Delete VSI and delete VEB
[ 297.199116] i40e 0000:02:00.0: deleting VSI 394
[ 299.807580] i40e 0000:02:00.0: deleting relay 162
[ 309.767905] i40e 0000:02:00.0: header: 3 reported 3 total
[ 309.773318] i40e 0000:02:00.0: type=19 seid=392 uplink=160 downlink=16
[ 309.779845] i40e 0000:02:00.0: type=17 seid=160 uplink=2 downlink=0
[ 309.786111] i40e 0000:02:00.0: type=19 seid=390 uplink=160 downlink=16
Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com>
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel)
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
|
|
Although the i40e supports so-called floating VEB (VEB without
an uplink connection to external network), this support is
broken. This functionality is currently unused (except debugfs)
but it will be used by subsequent series for switchdev mode
slow-path. Fix this by following:
1) Handle correctly floating VEB (VEB with uplink_seid == 0)
in i40e_reconstitute_veb() and look for owner VSI and
create it only for non-floating VEBs and also set bridge
mode only for such VEBs as the floating ones are using
always VEB mode.
2) Handle correctly floating VEB in i40e_veb_release() and
disallow its release when there are some VSIs. This is
different from regular VEB that have owner VSI that is
connected to VEB's uplink after VEB deletion by FW.
3) Fix i40e_add_veb() to handle 'vsi' that is NULL for floating
VEBs. For floating VEB use 0 for downlink SEID and 'true'
for 'default_port' parameters as per datasheet.
4) Fix 'add relay' command in i40e_dbg_command_write() to allow
to create floating VEB by 'add relay 0 0' or 'add relay'
Tested using debugfs:
1) Initial state
[root@host net-next]# echo dump switch > $CMD
[root@host net-next]# dmesg -c
[ 173.701286] i40e 0000:02:00.0: header: 3 reported 3 total
[ 173.706701] i40e 0000:02:00.0: type=19 seid=392 uplink=160 downlink=16
[ 173.713241] i40e 0000:02:00.0: type=17 seid=160 uplink=2 downlink=0
[ 173.719507] i40e 0000:02:00.0: type=19 seid=390 uplink=160 downlink=16
2) Add floating VEB
[root@host net-next]# CMD="/sys/kernel/debug/i40e/0000:02:00.0/command"
[root@host net-next]# echo add relay > $CMD
[root@host net-next]# dmesg -c
[ 245.551720] i40e 0000:02:00.0: added relay 162
[root@host net-next]# echo dump switch > $CMD
[root@host net-next]# dmesg -c
[ 276.984371] i40e 0000:02:00.0: header: 4 reported 4 total
[ 276.989779] i40e 0000:02:00.0: type=19 seid=392 uplink=160 downlink=16
[ 276.996302] i40e 0000:02:00.0: type=17 seid=160 uplink=2 downlink=0
[ 277.002569] i40e 0000:02:00.0: type=19 seid=390 uplink=160 downlink=16
[ 277.009091] i40e 0000:02:00.0: type=17 seid=162 uplink=0 downlink=0
3) Add VMDQ2 VSI to this new VEB
[root@host net-next]# echo add vsi 162 > $CMD
[root@host net-next]# dmesg -c
[ 332.314030] i40e 0000:02:00.0: added VSI 394 to relay 162
[ 332.337486] enp2s0f0np0v0: NIC Link is Up, 40 Gbps Full Duplex, Flow Control: None
[root@host net-next]# echo dump switch > $CMD
[root@host net-next]# dmesg -c
[ 387.284490] i40e 0000:02:00.0: header: 5 reported 5 total
[ 387.289904] i40e 0000:02:00.0: type=19 seid=394 uplink=162 downlink=16
[ 387.296446] i40e 0000:02:00.0: type=17 seid=162 uplink=0 downlink=0
[ 387.302708] i40e 0000:02:00.0: type=19 seid=392 uplink=160 downlink=16
[ 387.309234] i40e 0000:02:00.0: type=17 seid=160 uplink=2 downlink=0
[ 387.315500] i40e 0000:02:00.0: type=19 seid=390 uplink=160 downlink=16
4) Try to delete the VEB
[root@host net-next]# echo del relay 162 > $CMD
[root@host net-next]# dmesg -c
[ 428.749297] i40e 0000:02:00.0: deleting relay 162
[ 428.754011] i40e 0000:02:00.0: can't remove VEB 162 with 1 VSIs left
5) Do PF reset and check switch status after rebuild
[root@host net-next]# echo pfr > $CMD
[root@host net-next]# echo dump switch > $CMD
[root@host net-next]# dmesg -c
[ 738.056172] i40e 0000:02:00.0: header: 5 reported 5 total
[ 738.061577] i40e 0000:02:00.0: type=19 seid=394 uplink=162 downlink=16
[ 738.068104] i40e 0000:02:00.0: type=17 seid=162 uplink=0 downlink=0
[ 738.074367] i40e 0000:02:00.0: type=19 seid=392 uplink=160 downlink=16
[ 738.080892] i40e 0000:02:00.0: type=17 seid=160 uplink=2 downlink=0
[ 738.087160] i40e 0000:02:00.0: type=19 seid=390 uplink=160 downlink=16
6) Delete VSI and delete VEB
[root@host net-next]# echo del vsi 394 > $CMD
[root@host net-next]# echo del relay 162 > $CMD
[root@host net-next]# echo dump switch > $CMD
[root@host net-next]# dmesg -c
[ 1233.081126] i40e 0000:02:00.0: deleting VSI 394
[ 1239.345139] i40e 0000:02:00.0: deleting relay 162
[ 1244.886920] i40e 0000:02:00.0: header: 3 reported 3 total
[ 1244.892328] i40e 0000:02:00.0: type=19 seid=392 uplink=160 downlink=16
[ 1244.898853] i40e 0000:02:00.0: type=17 seid=160 uplink=2 downlink=0
[ 1244.905119] i40e 0000:02:00.0: type=19 seid=390 uplink=160 downlink=16
Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com>
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel)
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
|
|
Add two helpers i40e_(veb|vsi)_get_by_seid() to find corresponding
VEB or VSI by their SEID value and use these helpers to replace
existing open-coded loops.
Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com>
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel)
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
|
|
Introduce i40e_for_each_vsi() and i40e_for_each_veb() helper
macros and use them to iterate relevant arrays.
Replace pattern:
for (i = 0; i < pf->num_alloc_vsi; i++)
by:
i40e_for_each_vsi(pf, i, vsi)
and pattern:
for (i = 0; i < I40E_MAX_VEB; i++)
by
i40e_for_each_veb(pf, i, veb)
These macros also check if array item pf->vsi[i] or pf->veb[i]
are not NULL and skip such items so we can remove redundant
checks from loop bodies.
Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com>
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel)
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
|
|
Use existing i40e_find_vsi_by_type() to find a VSI
associated with flow director.
Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com>
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel)
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
|
|
Commit f04a32b2c5b5 ("selftests/bpf: Do not use sign-file as testcase")
removed the TEST_CUSTOM_PROGS assignment, and removed it from being used
on TEST_GEN_FILES. Remove two leftovers from that cleanup. Found by
inspection.
Signed-off-by: Marcos Paulo de Souza <mpdesouza@suse.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Cc: Alexey Gladkov <legion@kernel.org>
Link: https://lore.kernel.org/bpf/20240216-bpf-selftests-custom-progs-v1-1-f7cf281a1fda@suse.com
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 fixes for 6.8, take #2
- Avoid dropping the page refcount twice when freeing an unlinked
page-table subtree.
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 fixes for 6.8, take #1
- Don't source the VFIO Kconfig twice
- Fix protected-mode locking order between kvm and vcpus
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A collection of device-specific fixes. It became a bit bigger than
wished, but all look reasonably small and safe to apply.
- A few Cirrus Logic CS35L56 and CS42L43 driver fixes
- ASoC SOF fixes and workarounds
- Various ASoC Intel fixes
- Lots of HD-, USB-audio and AMD ACP quirks"
* tag 'sound-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (33 commits)
ALSA: usb-audio: More relaxed check of MIDI jack names
ALSA: hda/realtek: fix mute/micmute LED For HP mt645
ALSA: hda/realtek: cs35l41: Fix order and duplicates in quirks table
ALSA: hda/realtek: cs35l41: Fix device ID / model name
ALSA: hda/realtek: cs35l41: Add internal speaker support for ASUS UM3402 with missing DSD
ASoC: cs35l56: Workaround for ACPI with broken spk-id-gpios property
ALSA: hda: Add Lenovo Legion 7i gen7 sound quirk
ASoC: SOF: IPC3: fix message bounds on ipc ops
ASoC: SOF: ipc4-pcm: Workaround for crashed firmware on system suspend
ASoC: q6dsp: fix event handler prototype
ASoC: SOF: Intel: pci-lnl: Change the topology path to intel/sof-ipc4-tplg
ASoC: SOF: Intel: pci-tgl: Change the default paths and firmware names
ASoC: amd: yc: Fix non-functional mic on Lenovo 82UU
ASoC: rt5645: Add DMI quirk for inverted jack-detect on MeeGoPad T8
ASoC: rt5645: Make LattePanda board DMI match more precise
ASoC: SOF: amd: Fix locking in ACP IRQ handler
ASoC: rt5645: Fix deadlock in rt5645_jack_detect_work()
ASoC: Intel: cht_bsw_rt5645: Cleanup codec_name handling
ASoC: Intel: Boards: Fix NULL pointer deref in BYT/CHT boards
ASoC: cs35l56: Remove default from IRQ1_CFG register
...
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
- add missing stubs for functions that are not built with GPIOLIB
disabled
* tag 'gpio-fixes-for-v6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpiolib: add gpio_device_get_label() stub for !GPIOLIB
gpiolib: add gpio_device_get_base() stub for !GPIOLIB
gpiolib: add gpiod_to_gpio_device() stub for !GPIOLIB
|
|
Pull drm fixes from Dave Airlie:
"Regular weekly fixes, nothing too major, mostly amdgpu, then i915, xe,
msm and nouveau with some scattered bits elsewhere.
crtc:
- fix uninit variable
prime:
- support > 4GB page arrays
buddy:
- fix error handling in allocations
i915:
- fix blankscreen on JSL chromebooks
- stable fix to limit DP sst link rates
xe:
- Fix an out-of-bounds shift.
- Fix the display code thinking xe uses shmem
- Fix a warning about index out-of-bound
- Fix a clang-16 compilation warning
amdgpu:
- PSR fixes
- Suspend/resume fixes
- Link training fix
- Aspect ratio fix
- DCN 3.5 fixes
- VCN 4.x fix
- GFX 11 fix
- Misc display fixes
- Misc small fixes
amdkfd:
- Cache size reporting fix
- SIMD distribution fix
msm:
- GPU:
- dmabuf vmap fix
- a610 UBWC corruption fix (incorrect hbb)
- revert a commit that was making GPU recovery unreliable
- tlb invalidation fix
ivpu:
- suspend/resume fix
nouveau:
- fix scheduler cleanup path
- fix pointless scheduler creation
- fix kvalloc argument order
rockchip:
- vop2 locking fix"
* tag 'drm-fixes-2024-02-16' of git://anongit.freedesktop.org/drm/drm: (38 commits)
drm/amdgpu: Fix implicit assumtion in gfx11 debug flags
drm/amdkfd: update SIMD distribution algo for GFXIP 9.4.2 onwards
drm/amd/display: Increase ips2_eval delay for DCN35
drm/amdgpu/display: Initialize gamma correction mode variable in dcn30_get_gamcor_current()
drm/amdgpu/soc21: update VCN 4 max HEVC encoding resolution
drm/amd/display: fixed integer types and null check locations
drm/amd/display: Fix array-index-out-of-bounds in dcn35_clkmgr
drm/amd/display: Preserve original aspect ratio in create stream
drm/amd/display: Fix possible NULL dereference on device remove/driver unload
Revert "drm/amd/display: increased min_dcfclk_mhz and min_fclk_mhz"
drm/amd/display: Add align done check
Revert "drm/amd: flush any delayed gfxoff on suspend entry"
drm/amd: Stop evicting resources on APUs in suspend
drm/amd/display: Fix possible buffer overflow in 'find_dcfclk_for_voltage()'
drm/amd/display: Fix possible use of uninitialized 'max_chunks_fbc_mode' in 'calculate_bandwidth()'
drm/amd/display: Initialize 'wait_time_microsec' variable in link_dp_training_dpia.c
drm/amd/display: Fix && vs || typos
drm/amdkfd: Fix L2 cache size reporting in GFX9.4.3
drm/amdgpu: make damage clips support configurable
drm/msm: Wire up tlb ops
...
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git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm
Pull lsm fix from Paul Moore:
"One small LSM patch to fix a potential integer overflow in the newly
added lsm_set_self_attr() syscall"
* tag 'lsm-pr-20240215' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm:
lsm: fix integer overflow in lsm_set_self_attr() syscall
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An old cleanup went a little too far and causes a warning with clang-16
and higher as it breaks control flow integrity (KCFI) rules:
drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy_shim.c:64:34: error: cast from 'void (*)(struct brcms_phy *)' to 'void (*)(void *)' converts to incompatible function type [-Werror,-Wcast-function-type-strict]
64 | brcms_init_timer(physhim->wl, (void (*)(void *))fn,
| ^~~~~~~~~~~~~~~~~~~~
Change this one instance back to passing a void pointer so it can be
used with the timer callback interface.
Fixes: d89a4c80601d ("staging: brcm80211: removed void * from softmac phy")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/20240213100548.457854-1-arnd@kernel.org
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CAN Controller."
Marc Kleine-Budde <mkl@pengutronix.de> says:
ECC is an IP configuration option where counter registers are added in
IP for 1bit/2bit ECC errors count and reset.
Also driver reports 1bit/2bit ECC errors for FIFOs based on ECC error
interrupts.
Add xlnx,has-ecc optional property for Xilinx AXI CAN controller
to support ECC if the ECC block is enabled in the HW.
Add ethtool stats interface for getting all the ECC errors information.
There is no public documentation for it available.
Changes in v8:
- Use u64_stats_sync instead of spinlock
- Renamed stats strings: use "_" instead of "-"
- Renamed stats strings: add "_errors" trailer
- Renamed stats variables similar to stats strings
Changes in v7:
- Update with spinlock only for stats counters
Changes in v6:
- Update commit description
Changes in v5:
- Fix review comments
- Change the sequence of updates the stats
- Add get_strings and get_sset_count stats interface
- Use u64 stats helper function
Changes in v4:
- Fix DT binding check warning
- Update xlnx,has-ecc property description
Changes in v3:
- Update mailing list
- Update commit description
Changes in v2:
- Address review comments
- Add ethtool stats interface
- Update commit description
Link: https://lore.kernel.org/all/20240213-xilinx_ecc-v8-0-8d75f8b80771@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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Add ethtool stats interface for reading FIFO 1bit/2bit ECC errors
information.
Signed-off-by: Srinivas Goud <srinivas.goud@amd.com>
Link: https://lore.kernel.org/all/20240213-xilinx_ecc-v8-3-8d75f8b80771@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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