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To pick up the changes in:
7ed6cbe0f8caa6ee fs: add STATX_DIO_READ_ALIGN
8fc7e23a9bd851e6 fs: reformat the statx definition
a5874fde3c0884a3 exec: Add a new AT_EXECVE_CHECK flag to execveat(2)
1ebd4a3c095cd538 blk-crypto: add ioctls to create and prepare hardware-wrapped keys
af6505e5745b9f3a fs: add RWF_DONTCACHE iocb and FOP_DONTCACHE file_operations flag
10783d0ba0d7731e fs, iov_iter: define meta io descriptor
8f6116b5b77b0536 statmount: add a new supported_mask field
37c4a9590e1efcae statmount: allow to retrieve idmappings
Addressing this perf tools build warning:
Warning: Kernel ABI header differences:
diff -u tools/include/uapi/linux/stat.h include/uapi/linux/stat.h
diff -u tools/perf/trace/beauty/include/uapi/linux/stat.h include/uapi/linux/stat.h
diff -u tools/perf/trace/beauty/include/uapi/linux/fcntl.h include/uapi/linux/fcntl.h
diff -u tools/perf/trace/beauty/include/uapi/linux/fs.h include/uapi/linux/fs.h
diff -u tools/perf/trace/beauty/include/uapi/linux/mount.h include/uapi/linux/mount.h
Please see tools/include/uapi/README for further details.
Acked-by: Ingo Molnar <mingo@kernel.org>
Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Cc: linux-fsdevel@vger.kernel.org
Link: https://lore.kernel.org/r/20250410001125.391820-5-namhyung@kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
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To pick up the changes in:
c53e14f1ea4a8f8d perf: Extend per event callchain limit to branch stack
Addressing this perf tools build warning:
Warning: Kernel ABI header differences:
diff -u tools/include/uapi/linux/perf_event.h include/uapi/linux/perf_event.h
Please see tools/include/uapi/README for further details.
Acked-by: Ingo Molnar <mingo@kernel.org>
Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Link: https://lore.kernel.org/r/20250410001125.391820-4-namhyung@kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
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To pick up the changes in:
64e844505bc08cde include: uapi: protocol number and packet structs for AGGFRAG in ESP
18912c520674ec4d tcp: devmem: don't write truncated dmabuf CMSGs to userspace
Addressing this perf tools build warning:
Warning: Kernel ABI header differences:
diff -u tools/include/uapi/linux/in.h include/uapi/linux/in.h
diff -u tools/perf/trace/beauty/include/linux/socket.h include/linux/socket.h
Please see tools/include/uapi/README for further details.
Acked-by: Ingo Molnar <mingo@kernel.org>
Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Cc: netdev@vger.kernel.org
Link: https://lore.kernel.org/r/20250410001125.391820-3-namhyung@kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
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To pick up the changes in:
af5366bea2cb9dfb KVM: x86: Drop the now unused KVM_X86_DISABLE_VALID_EXITS
915d2f0718a42ee0 KVM: Move KVM_REG_SIZE() definition to common uAPI header
5c17848134ab1ffb KVM: x86/xen: Restrict hypercall MSR to unofficial synthetic range
9364789567f9b492 KVM: x86: Add a VM type define for TDX
fa662c9080732b1f KVM: SVM: Add Idle HLT intercept support
3adaee78306148da KVM: arm64: Allow userspace to change the implementation ID registers
faf7714a47a25c62 KVM: arm64: nv: Allow userland to set VGIC maintenance IRQ
c0000e58c74eed07 KVM: arm64: Introduce KVM_REG_ARM_VENDOR_HYP_BMAP_2
f83c41fb3dddbf47 KVM: arm64: Allow userspace to limit NV support to nVHE
Addressing this perf tools build warning:
Warning: Kernel ABI header differences:
diff -u tools/include/uapi/linux/kvm.h include/uapi/linux/kvm.h
diff -u tools/arch/x86/include/uapi/asm/kvm.h arch/x86/include/uapi/asm/kvm.h
diff -u tools/arch/x86/include/uapi/asm/svm.h arch/x86/include/uapi/asm/svm.h
diff -u tools/arch/arm64/include/uapi/asm/kvm.h arch/arm64/include/uapi/asm/kvm.h
Please see tools/include/uapi/README for further details.
Acked-by: Ingo Molnar <mingo@kernel.org>
Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Cc: kvm@vger.kernel.org
Link: https://lore.kernel.org/r/20250410001125.391820-2-namhyung@kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from netfilter.
Current release - regressions:
- core: hold instance lock during NETDEV_CHANGE
- rtnetlink: fix bad unlock balance in do_setlink()
- ipv6:
- fix null-ptr-deref in addrconf_add_ifaddr()
- align behavior across nexthops during path selection
Previous releases - regressions:
- sctp: prevent transport UaF in sendmsg
- mptcp: only inc MPJoinAckHMacFailure for HMAC failures
Previous releases - always broken:
- sched:
- make ->qlen_notify() idempotent
- ensure sufficient space when sending filter netlink notifications
- sch_sfq: really don't allow 1 packet limit
- netfilter: fix incorrect avx2 match of 5th field octet
- tls: explicitly disallow disconnect
- eth: octeontx2-pf: fix VF root node parent queue priority"
* tag 'net-6.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (38 commits)
ethtool: cmis_cdb: Fix incorrect read / write length extension
selftests: netfilter: add test case for recent mismatch bug
nft_set_pipapo: fix incorrect avx2 match of 5th field octet
net: ppp: Add bound checking for skb data on ppp_sync_txmung
net: Fix null-ptr-deref by sock_lock_init_class_and_name() and rmmod.
ipv6: Align behavior across nexthops during path selection
net: phy: allow MDIO bus PM ops to start/stop state machine for phylink-controlled PHY
net: phy: move phy_link_change() prior to mdio_bus_phy_may_suspend()
selftests/tc-testing: sfq: check that a derived limit of 1 is rejected
net_sched: sch_sfq: move the limit validation
net_sched: sch_sfq: use a temporary work area for validating configuration
net: libwx: handle page_pool_dev_alloc_pages error
selftests: mptcp: validate MPJoin HMacFailure counters
mptcp: only inc MPJoinAckHMacFailure for HMAC failures
rtnetlink: Fix bad unlock balance in do_setlink().
net: ethtool: Don't call .cleanup_data when prepare_data fails
tc: Ensure we have enough buffer space when sending filter netlink notifications
net: libwx: Fix the wrong Rx descriptor field
octeontx2-pf: qos: fix VF root node parent queue index
selftests: tls: check that disconnect does nothing
...
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Pull NVMe updates from Christoph:
"nvme updates for Linux 6.15
- nvmet fc/fcloop refcounting fixes (Daniel Wagner)
- fix missed namespace/ANA scans (Hannes Reinecke)
- fix a use after free in the new TCP netns support (Kuniyuki Iwashima)
- fix a NULL instead of false review in multipath (Uday Shankar)"
* tag 'nvme-6.15-2025-04-10' of git://git.infradead.org/nvme:
nvmet-fc: put ref when assoc->del_work is already scheduled
nvmet-fc: take tgtport reference only once
nvmet-fc: update tgtport ref per assoc
nvmet-fc: inline nvmet_fc_free_hostport
nvmet-fc: inline nvmet_fc_delete_assoc
nvmet-fcloop: add ref counting to lport
nvmet-fcloop: replace kref with refcount
nvmet-fcloop: swap list_add_tail arguments
nvme-tcp: fix use-after-free of netns by kernel TCP socket.
nvme: multipath: fix return value of nvme_available_path
nvme: re-read ANA log page after ns scan completes
nvme: requeue namespace scan on missed AENs
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A file handle that userspace provides to open_by_handle_at() can
legitimately contain an outdated inode number that has since been reused
for another purpose - that's why the file handle also contains a generation
number.
But if the inode number has been reused for an ea_inode, check_igot_inode()
will notice, __ext4_iget() will go through ext4_error_inode(), and if the
inode was newly created, it will also be marked as bad by iget_failed().
This all happens before the point where the inode generation is checked.
ext4_error_inode() is supposed to only be used on filesystem corruption; it
should not be used when userspace just got unlucky with a stale file
handle. So when this happens, let __ext4_iget() just return an error.
Fixes: b3e6bcb94590 ("ext4: add EA_INODE checking to ext4_iget()")
Signed-off-by: Jann Horn <jannh@google.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://patch.msgid.link/20241129-ext4-ignore-ea-fhandle-v1-1-e532c0d1cee0@google.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
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git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull xen fixes from Juergen Gross:
- A simple fix adding the module description of the Xenbus frontend
module
- A fix correcting the xen-acpi-processor Kconfig dependency for PVH
Dom0 support
- A fix for the Xen balloon driver when running as Xen Dom0 in PVH mode
- A fix for PVH Dom0 in order to avoid problems with CPU idle and
frequency drivers conflicting with Xen
* tag 'for-linus-6.15a-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
x86/xen: disable CPU idle and frequency drivers for PVH dom0
x86/xen: fix balloon target initialization for PVH dom0
xen: Change xen-acpi-processor dom0 dependency
xenbus: add module description
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Pull block fixes from Jens Axboe:
- Add a missing ublk selftest script, from test additions added last
week
- Two fixes for ublk error recovery and reissue
- Cleanup of ublk argument passing
* tag 'block-6.15-20250410' of git://git.kernel.dk/linux:
ublk: pass ublksrv_ctrl_cmd * instead of io_uring_cmd *
ublk: don't fail request for recovery & reissue in case of ubq->canceling
ublk: fix handling recovery & reissue in ublk_abort_queue()
selftests: ublk: fix test_stripe_04
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Pull io_uring fixes from Jens Axboe:
- Reject zero sized legacy provided buffers upfront. No ill side
effects from this one, only really done to shut up a silly syzbot
test case.
- Fix for a regression in tag posting for registered files or buffers,
where the tag would be posted even when the registration failed.
- two minor zcrx cleanups for code added this merge window.
* tag 'io_uring-6.15-20250410' of git://git.kernel.dk/linux:
io_uring/kbuf: reject zero sized provided buffers
io_uring/zcrx: separate niov number from pages
io_uring/zcrx: put refill data into separate cache line
io_uring: don't post tag CQEs on file/buffer registration failure
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git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
- fix resource handling in gpio-tegra186
- fix wakeup source leaks in gpio-mpc8xxx and gpio-zynq
- fix minor issues with some GPIO OF quirks
- deprecate GPIOD_FLAGS_BIT_NONEXCLUSIVE and devm_gpiod_unhinge()
symbols and add a TODO task to track replacing them with a better
solution
* tag 'gpio-fixes-for-v6.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpiolib: of: Move Atmel HSMCI quirk up out of the regulator comment
gpiolib: of: Fix the choice for Ingenic NAND quirk
gpio: zynq: Fix wakeup source leaks on device unbind
gpio: mpc8xxx: Fix wakeup source leaks on device unbind
gpio: TODO: track the removal of regulator-related workarounds
MAINTAINERS: add more keywords for the GPIO subsystem entry
gpio: deprecate devm_gpiod_unhinge()
gpio: deprecate the GPIOD_FLAGS_BIT_NONEXCLUSIVE flag
gpio: tegra186: fix resource handling in ACPI probe path
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git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
Pull mtd fixes from Miquel Raynal:
"Two important fixes: the build of the SPI NAND layer with old GCC
versions as well as the fix of the Qpic Makefile which was wrong in
the first place.
There are also two smaller fixes about a missing error and status
check"
* tag 'mtd/fixes-for-6.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux:
mtd: spinand: Fix build with gcc < 7.5
mtd: rawnand: Add status chack in r852_ready()
mtd: inftlcore: Add error check for inftl_read_oob()
mtd: nand: Drop explicit test for built-in CONFIG_SPI_QPIC_SNAND
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Call cs_dsp_mock_xm_header_get_fw_version() to get the firmware version
from the dummy XM header data in cs_dsp_bin_err_test_common_init().
Make the same change to cs_dsp_bin_test_common_init() and remove the
cs_dsp_mock_xm_header_get_fw_version_from_regmap() function.
The code in cs_dsp_test_bin.c was correctly calling
cs_dsp_mock_xm_header_get_fw_version_from_regmap() to fetch the fw version
from a dummy header it wrote to XM registers. However in
cs_dsp_test_bin_error.c the test doesn't stuff a dummy header into XM, it
populates it the normal way using a wmfw file. It should have called
cs_dsp_mock_xm_header_get_fw_version() to get the data from its blob
buffer, but was calling cs_dsp_mock_xm_header_get_fw_version_from_regmap().
As nothing had been written to the registers this returned the value of
uninitialized data.
The only other use of cs_dsp_mock_xm_header_get_fw_version_from_regmap()
was cs_dsp_test_bin.c, but it doesn't need to use it. It already has a
blob buffer containing the dummy XM header so it can use
cs_dsp_mock_xm_header_get_fw_version() to read from that.
Fixes: cd8c058499b6 ("firmware: cs_dsp: Add KUnit testing of bin error cases")
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20250410132129.1312541-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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The 'read_write_len_ext' field in 'struct ethtool_cmis_cdb_cmd_args'
stores the maximum number of bytes that can be read from or written to
the Local Payload (LPL) page in a single multi-byte access.
Cited commit started overwriting this field with the maximum number of
bytes that can be read from or written to the Extended Payload (LPL)
pages in a single multi-byte access. Transceiver modules that support
auto paging can advertise a number larger than 255 which is problematic
as 'read_write_len_ext' is a 'u8', resulting in the number getting
truncated and firmware flashing failing [1].
Fix by ignoring the maximum EPL access size as the kernel does not
currently support auto paging (even if the transceiver module does) and
will not try to read / write more than 128 bytes at once.
[1]
Transceiver module firmware flashing started for device enp177s0np0
Transceiver module firmware flashing in progress for device enp177s0np0
Progress: 0%
Transceiver module firmware flashing encountered an error for device enp177s0np0
Status message: Write FW block EPL command failed, LPL length is longer
than CDB read write length extension allows.
Fixes: 9a3b0d078bd8 ("net: ethtool: Add support for writing firmware blocks using EPL payload")
Reported-by: Damodharam Ammepalli <damodharam.ammepalli@broadcom.com>
Closes: https://lore.kernel.org/netdev/20250402183123.321036-3-michael.chan@broadcom.com/
Tested-by: Damodharam Ammepalli <damodharam.ammepalli@broadcom.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Damodharam Ammepalli <damodharam.ammepalli@broadcom.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Link: https://patch.msgid.link/20250409112440.365672-1-idosch@nvidia.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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An error message is already emitted by the driver core function
call_driver_probe() when the driver probe fails. Therefore, this
redundant probe error message is removed.
Signed-off-by: Kevin Hao <haokexin@gmail.com>
Link: https://patch.msgid.link/20250410-spi-v1-2-56e867cc19cf@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Commit 40369bfe717e ("spi: fsl-qspi: use devm function instead of driver
remove") introduced managed cleanup via fsl_qspi_cleanup(), but
incorrectly retain manual cleanup in two scenarios:
- On devm_add_action_or_reset() failure, the function automatically call
fsl_qspi_cleanup(). However, the current code still jumps to
err_destroy_mutex, repeating cleanup.
- After the fsl_qspi_cleanup() action is added successfully, there is no
need to manually perform the cleanup in the subsequent error path.
However, the current code still jumps to err_destroy_mutex on spi
controller failure, repeating cleanup.
Skip redundant manual cleanup calls to fix these issues.
Cc: stable@vger.kernel.org
Fixes: 40369bfe717e ("spi: fsl-qspi: use devm function instead of driver remove")
Signed-off-by: Kevin Hao <haokexin@gmail.com>
Link: https://patch.msgid.link/20250410-spi-v1-1-56e867cc19cf@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add of_match_table for aw88081 driver to make matching
between dts and driver more flexible
Signed-off-by: Weidong Wang <wangweidong.a@awinic.com>
Link: https://patch.msgid.link/20250410024953.26565-1-wangweidong.a@awinic.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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On SNDRV_PCM_TRIGGER_START event, audio data pointers are not reset.
This leads to wrong data buffer usage when multiple TRIGGER_START are
received and ends to incorrect buffer usage between the user-space and
the driver. Indeed, the driver can read data that are not already set by
the user-space or the user-space and the driver are writing and reading
the same area.
Fix that resetting data pointers on each SNDRV_PCM_TRIGGER_START events.
Fixes: 075c7125b11c ("ASoC: fsl: Add support for QMC audio")
Cc: stable@vger.kernel.org
Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Link: https://patch.msgid.link/20250410091643.535627-1-herve.codina@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add entries for the various addresses that I have been using over
the years and remap all of them to kernel.org alias.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://patch.msgid.link/20250410103713.24875-3-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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My Linaro email will stop working soon. Use @kernel.org email instead.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://patch.msgid.link/20250410103713.24875-2-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf
Pablo Neira Ayuso says:
====================
Netfilter fixes for net
The following batch contains a Netfilter fix and improved test coverage:
1) Fix AVX2 matching in nft_pipapo, from Florian Westphal.
2) Extend existing test to improve coverage for the aforementioned bug,
also from Florian.
netfilter pull request 25-04-10
* tag 'nf-25-04-10' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf:
selftests: netfilter: add test case for recent mismatch bug
nft_set_pipapo: fix incorrect avx2 match of 5th field octet
====================
Link: https://patch.msgid.link/20250410103647.1030244-1-pablo@netfilter.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Without 'nft_set_pipapo: fix incorrect avx2 match of 5th field octet"
this fails:
TEST: reported issues
Add two elements, flush, re-add 1s [ OK ]
net,mac with reload 0s [ OK ]
net,port,proto 3s [ OK ]
avx2 false match 0s [FAIL]
False match for fe80:dead:01fe:0a02:0b03:6007:8009:a001
Other tests do not detect the kernel bug as they only alter parts in
the /64 netmask.
Reviewed-by: Stefano Brivio <sbrivio@redhat.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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Given a set element like:
icmpv6 . dead:beef:00ff::1
The value of 'ff' is irrelevant, any address will be matched
as long as the other octets are the same.
This is because of too-early register clobbering:
ymm7 is reloaded with new packet data (pkt[9]) but it still holds data
of an earlier load that wasn't processed yet.
The existing tests in nft_concat_range.sh selftests do exercise this code
path, but do not trigger incorrect matching due to the network prefix
limitation.
Fixes: 7400b063969b ("nft_set_pipapo: Introduce AVX2-based lookup implementation")
Reported-by: sontu mazumdar <sontu21@gmail.com>
Closes: https://lore.kernel.org/netfilter/CANgxkqwnMH7fXra+VUfODT-8+qFLgskq3set1cAzqqJaV4iEZg@mail.gmail.com/T/#t
Reviewed-by: Stefano Brivio <sbrivio@redhat.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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Suggested-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Xin Li <xin@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
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Suggested-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Xin Li <xin@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
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Suggested-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Xin Li <xin@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
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Suggested-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Xin Li <xin@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
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Suggested-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Xin Li <xin@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
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Suggested-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Xin Li <xin@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
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Suggested-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Xin Li <xin@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
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Suggested-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Xin Li <xin@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
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Suggested-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Xin Li <xin@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
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Suggested-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Xin Li <xin@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
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Suggested-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Xin Li <xin@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
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Suggested-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Xin Li <xin@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
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Suggested-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Xin Li <xin@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
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Suggested-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Xin Li <xin@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
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This is the customary type used for hardware ABIs.
Suggested-by: Xin Li <xin@zytor.com>
Suggested-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
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In <asm/msr.h> the first parameter of do_trace_rdpmc() is named 'msr':
extern void do_trace_rdpmc(unsigned int msr, u64 val, int failed);
But in the definition it's 'counter':
void do_trace_rdpmc(unsigned counter, u64 val, int failed)
Use 'msr' in both cases, and change the type to u32.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Xin Li <xin@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
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The paravirt_read_pmc() result is in fact only loaded into an u64 variable.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Xin Li <xin@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
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Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Xin Li <xin@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
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Also fix some nearby whitespace damage while at it.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Xin Li <xin@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
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There's 9 uses of 'unsigned long long' in <asm/msr.h>, which is
really the same as 'u64', which is used 34 times.
Standardize on u64.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Xin Li <xin@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
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Ensure we have enough data in linear buffer from skb before accessing
initial bytes. This prevents potential out-of-bounds accesses
when processing short packets.
When ppp_sync_txmung receives an incoming package with an empty
payload:
(remote) gef➤ p *(struct pppoe_hdr *) (skb->head + skb->network_header)
$18 = {
type = 0x1,
ver = 0x1,
code = 0x0,
sid = 0x2,
length = 0x0,
tag = 0xffff8880371cdb96
}
from the skb struct (trimmed)
tail = 0x16,
end = 0x140,
head = 0xffff88803346f400 "4",
data = 0xffff88803346f416 ":\377",
truesize = 0x380,
len = 0x0,
data_len = 0x0,
mac_len = 0xe,
hdr_len = 0x0,
it is not safe to access data[2].
Reported-by: syzbot+29fc8991b0ecb186cf40@syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=29fc8991b0ecb186cf40
Tested-by: syzbot+29fc8991b0ecb186cf40@syzkaller.appspotmail.com
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Arnaud Lecomte <contact@arnaud-lcm.com>
Link: https://patch.msgid.link/20250408-bound-checking-ppp_txmung-v2-1-94bb6e1b92d0@arnaud-lcm.com
[pabeni@redhat.com: fixed subj typo]
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Compiling the kernel with gcc12.3 W=2 results in shadowing warnings:
warning: declaration of '__pptr' shadows a previous local [-Wshadow]
const struct { type x; } __packed *__pptr = (typeof(__pptr))(ptr);
note: in definition of macro '__put_unaligned_t'
__pptr->x = (val);
note: in expansion of macro '__get_unaligned_t'
__put_unaligned_t(type, __get_unaligned_t(type, src), dst);
__get_unaligned_t() and __put_unaligned_t() use a local variable named
'__pptr', which can lead to variable shadowing when these macros are used in
the same scope. This results in a -Wshadow warning during compilation.
To address this issue, rename the local variables within the macros to
ensure uniqueness.
Signed-off-by: Peng Jiang <jiang.peng9@zte.com.cn>
Signed-off-by: Shao Mingyin <shao.mingyin@zte.com.cn>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20250324191230477zpGtgIRSH4mEHdtxGtgx9@zte.com.cn
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Use cfg->ctrl_ops->io_init callback make it work for all platform.
And it's also gets rid of code duplication
Fixes: 3f60dbd40d3f ("drm/rockchip: dw_hdmi_qp: Add platform ctrl callback")
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20250317102757.565679-1-andyshrk@163.com
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This is a copy-paste error, which affects DP1 usage.
Fixes: 328e6885996c ("drm/rockchip: vop2: Add platform specific callback")
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20250312064218.524143-1-andyshrk@163.com
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https://gitlab.freedesktop.org/agd5f/linux into drm-fixes
amd-drm-fixes-6.15-2025-04-09:
amdgpu:
- MES FW version caching fixes
- Only use GTT as a fallback if we already have a backing store
- dma_buf fix
- IP discovery fix
- Replay and PSR with VRR fix
- DC FP fixes
- eDP fixes
- KIQ TLB invalidate fix
- Enable dmem groups support
- Allow pinning VRAM dma bufs if imports can do P2P
- Workload profile fixes
- Prevent possible division by 0 in fan handling
amdkfd:
- Queue reset fixes
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://lore.kernel.org/r/20250409165238.1180153-1-alexander.deucher@amd.com
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Remove duplicate code in function z_erofs_register_pcluster()
Signed-off-by: Bo Liu <liubo03@inspur.com>
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20250410042048.3044-2-liubo03@inspur.com
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
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Two new file system attributes were recently added. See MS-FSCC 2.5.1:
FILE_SUPPORTS_POSIX_UNLINK_RENAME and
FILE_RETURNS_CLEANUP_RESULT_INFO
Update the missing defines for ksmbd and cifs.ko
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
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