IF YOU WOULD LIKE TO GET AN ACCOUNT, please write an
email to Administrator. User accounts are meant only to access repo
and report issues and/or generate pull requests.
This is a purpose-specific Git hosting for
BaseALT
projects. Thank you for your understanding!
Только зарегистрированные пользователи имеют доступ к сервису!
Для получения аккаунта, обратитесь к администратору.
While the mapped IOs continue if we try to flush a file's buffer
we can see that the fsync() won't complete until the IOs finish.
This is analogous to Jan Kara's commit (f446daaea9 mm: implement
writeback livelock avoidance using page tagging), we will try to
avoid livelocks of writeback when some steadily creates dirty pages
in a mapping we are writing out.
Signed-off-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
If the xattr's value size is long enough the kernel will warn and
then will fail the xfstests test case.
Just print part of the value string if it's too long.
At the same time fix the function name issue in the debug logs.
Link: https://tracker.ceph.com/issues/58404
Signed-off-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
We started disabling '-Warray-bounds' for gcc-12 originally on s390,
because it resulted in some warnings that weren't realistically fixable
(commit 8b202ee218: "s390: disable -Warray-bounds").
That s390-specific issue was then found to be less common elsewhere, but
generic (see f0be87c42c: "gcc-12: disable '-Warray-bounds' universally
for now"), and then later expanded the version check was expanded to
gcc-11 (5a41237ad1: "gcc: disable -Warray-bounds for gcc-11 too").
And it turns out that I was much too optimistic in thinking that it's
all going to go away, and here we are with gcc-13 showing all the same
issues. So instead of expanding this one version at a time, let's just
disable it for gcc-11+, and put an end limit to it only when we actually
find a solution.
Yes, I'm sure some of this is because the kernel just does odd things
(like our "container_of()" use, but also knowingly playing games with
things like linker tables and array layouts).
And yes, some of the warnings are likely signs of real bugs, but when
there are hundreds of false positives, that doesn't really help.
Oh well.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
- Fix the prefix in the kernel source tarball
- Fix a typo in the copyright file in Debian package
-----BEGIN PGP SIGNATURE-----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=CqGk
-----END PGP SIGNATURE-----
Merge tag 'kbuild-fixes-v6.3-4' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild fixes from Masahiro Yamada:
- Fix the prefix in the kernel source tarball
- Fix a typo in the copyright file in Debian package
* tag 'kbuild-fixes-v6.3-4' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
kbuild: use proper prefix for tarballs to fix rpm-pkg build error
kbuild: deb-pkg: Fix a spell typo in mkdebian script
be allocated for a device
-----BEGIN PGP SIGNATURE-----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=Vg8O
-----END PGP SIGNATURE-----
Merge tag 'irq_urgent_for_v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fix from Borislav Petkov:
- Remove an over-zealous sanity check of the array of MSI-X vectors to
be allocated for a device
* tag 'irq_urgent_for_v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
PCI/MSI: Remove over-zealous hardware size check in pci_msix_validate_entries()
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmRFAOwACgkQEsHwGGHe
VUolgQ/8CNUX+kQPZf+IucQx/YWiY2fNtGjJ+mQ1jlYWZYFVicm9S4LLxyAK/lZf
usr6pDEHLHDI2LYbLUQAVCM+GDmkxD9mQYC/vJ6REXD4lW8eTAq3Bgmkxbn80fMR
wRxO5HHRHU9ZypMstjmaoLiuAJ7OFH7DtHmQqhlcxV/5IIFu72DLssg9XCNhfODR
Usr4B2ADTc1v87RBLx61X5yk8sam7KSj/ehkJvp5Z8TgvJQczLGha3R7MNC+/oXd
O7oT2+9Py49nmzJhMrzjmdPgxVipVLxvfG/Lo0GbdVm6rSrvip1tPef+CgTPvca9
jGuyU451yKaWpS5xwvXja0/SOoqGqbBWN9Xx9MqoZHsJIRIeDcohp1GeK7TOAodw
0TSD1RfpZUlxLeASpFYNAZYnAEHpuHAxnSMfNQV/bJjXqGYAVXJIZ8NIx6nemkSG
U8dBGMox8N+kjJe+A5MY8fQXqbE/SUA6+jA+wZ1OIZvQ4iwLSlrgnACquNVR7xSP
0y+p3g+vhFdObsV1zJ16rlU3jgm7Ijcy5+whbpY/NKxIldXbFCUPKecfXP8ey4Zu
Agb1dZVR3Af92Tn2JNFeKQP0p2iclLm38Tl/6z5F4+ewYj2N6acWVjr2mahoUOQL
6N/cisWEZSlGGUhLSarxjEpf6XE7R0EhhjxSyIerRF55Bx28OEg=
=C7ft
-----END PGP SIGNATURE-----
Merge tag 'x86_urgent_for_v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fix from Borislav Petkov
- Fix for older binutils which do not support C-syntax constant
suffixes
* tag 'x86_urgent_for_v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/alternatives: Do not use integer constant suffixes in inline asm
- a check in pegasus-notetaker driver to validate the type of pipe
when probing a new device
- a fix for Cypress touch controller to correctly parse maximum
number of touches.
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQST2eWILY88ieB2DOtAj56VGEWXnAUCZES2XAAKCRBAj56VGEWX
nAp4AP9zjIdcs9G0d+1Peo8oS82ef2Fo0MJIAvelmRqc972a6AEA+t3yjwzjphmA
2A7cSw3H3n82oQvdN9pjDPHCbBg7uQ0=
=Yv1r
-----END PGP SIGNATURE-----
Merge tag 'input-for-v6.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input fixes from Dmitry Torokhov:
- a check in pegasus-notetaker driver to validate the type of pipe when
probing a new device
- a fix for Cypress touch controller to correctly parse maximum number
of touches.
* tag 'input-for-v6.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: cyttsp5 - fix sensing configuration data structure
Input: pegasus-notetaker - check pipe type when probing
Since commit f8d94c4e40 ("kbuild: do not create intermediate *.tar
for source tarballs"), 'make rpm-pkg' fails because the prefix of the
source tarball is 'linux.tar/' instead of 'linux/'. $(basename $@)
strips only '.gz' from the filename linux.tar.gz.
You need to strip two suffixes from compressed tarballs and one suffix
from uncompressed tarballs (for example 'perf-6.3.0.tar' generated by
'make perf-tar-src-pkg').
One tricky fix might be --prefix=$(firstword $(subst .tar, ,$@))/
but I think it is better to hard-code the prefix.
Fixes: f8d94c4e40 ("kbuild: do not create intermediate *.tar for source tarballs")
Reported-by: Jiwei Sun <sunjw10@lenovo.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
* Plug a buffer overflow due to the use of the user-provided register
width for firmware regs. Outright reject accesses where the
user register width does not match the kernel representation.
* Protect non-atomic RMW operations on vCPU flags against preemption,
as an update to the flags by an intervening preemption could be lost.
-----BEGIN PGP SIGNATURE-----
iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmRDIaMUHHBib256aW5p
QHJlZGhhdC5jb20ACgkQv/vSX3jHroN7Hwf+Pjf7eQ6YZJdmG/4ySbEHJwml1MoW
KxZn6aODWlxhSj7AtQMpvw0+HoGOoOPE0dV4GOMOqh9P/i0gwFOHtmhFczssyxgY
WwjoW3JEuYZYJ7v1uhUVR0aQvKsTplNsW2tnD6WvneV+YbGgSDc7QRH3FbP7wOow
/tsCerEuNLr7aQP5PdYnnbGQ/YyVKCX/Z0iuENa1tNn9T4/fVlzzMXNzCnrUAFp4
bOEDmgZNDfJRT626Yg8HiLsVB2Dwkbxo1u1d4JP2x+/7Gl38RPSSX7y6e3EQ1rdO
Ttb/2JD5iLhtNShCY0JbPR/rsGd8cTFZn1odpnXd+PRu+OOvStSEFcdx3g==
=XhSQ
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm fixes from Paolo Bonzini:
"Two serious ARM fixes:
- Plug a buffer overflow due to the use of the user-provided register
width for firmware regs. Outright reject accesses where the user
register width does not match the kernel representation.
- Protect non-atomic RMW operations on vCPU flags against preemption,
as an update to the flags by an intervening preemption could be
lost"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: arm64: Fix buffer overflow in kvm_arm_set_fw_reg()
KVM: arm64: Make vcpu flag updates non-preemptible
-----BEGIN PGP SIGNATURE-----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=KXCn
-----END PGP SIGNATURE-----
Merge tag '6.3-rc7-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull cifs fixes from Steve French:
"Three small smb3 client fixes:
- two important fixes for unbuffered read regression with the
iov_iter changes (e.g. read soon after mount in some multichannel
scenarios)
- DFS prefix path fix (also for stable)"
* tag '6.3-rc7-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
cifs: Reapply lost fix from commit 30b2b2196d
cifs: Fix unbuffered read
cifs: avoid dup prefix path in dfs_get_automount_devname()
- Plug a buffer overflow due to the use of the user-provided register
width for firmware regs. Outright reject accesses where the
user register width does not match the kernel representation.
- Protect non-atomic RMW operations on vCPU flags against preemption,
as an update to the flags by an intervening preemption could be lost.
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQSNXHjWXuzMZutrKNKivnWIJHzdFgUCZEALwAAKCRCivnWIJHzd
Fq2nAQDPwWpuMOrQYZCM5RF5/8yai5OPKB0NcvK00UDM4f6E1AEAxDud/KT9i15c
dmBfGn1zDzW4XAENrOkxjQWuBqi/tQg=
=Lxvf
-----END PGP SIGNATURE-----
Merge tag 'kvmarm-fixes-6.3-4' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 fixes for 6.3, part #4
- Plug a buffer overflow due to the use of the user-provided register
width for firmware regs. Outright reject accesses where the
user register width does not match the kernel representation.
- Protect non-atomic RMW operations on vCPU flags against preemption,
as an update to the flags by an intervening preemption could be lost.
MIPS's exit sections are discarded at runtime as well.
Fixes link error:
`.exit.text' referenced in section `__jump_table' of fs/fuse/inode.o:
defined in discarded section `.exit.text' of fs/fuse/inode.o
Fixes: 99cb0d917f ("arch: fix broken BuildID for arm64 and riscv")
Reported-by: "kernelci.org bot" <bot@kernelci.org>
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
-----BEGIN PGP SIGNATURE-----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=mGL5
-----END PGP SIGNATURE-----
Merge tag 'for-6.3-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull btrfs fixes from David Sterba:
"Two patches fixing the problem with aync discard.
The default settings had a low IOPS limit and processing a large batch
to discard would take a long time. On laptops this can cause increased
power consumption due to disk activity.
As async discard has been on by default since 6.2 this likely affects
a lot of users.
Summary:
- increase the default IOPS limit 10x which reportedly helped
- setting the sysfs IOPS value to 0 now does not throttle anymore
allowing the discards to be processed at full speed. Previously
there was an arbitrary 6 hour target for processing the pending
batch"
* tag 'for-6.3-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
btrfs: reinterpret async discard iops_limit=0 as no delay
btrfs: set default discard iops_limit to 1000
-----BEGIN PGP SIGNATURE-----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=j3nf
-----END PGP SIGNATURE-----
Merge tag 'block-6.3-2023-04-21' of git://git.kernel.dk/linux
Pull block fix from Jens Axboe:
"Just a single revert of a patch from the 6.3 series"
* tag 'block-6.3-2023-04-21' of git://git.kernel.dk/linux:
Revert "block: Merge bio before checking ->cached_rq"
Here are some last-minute tiny driver fixes for 6.3-final. They
include fixes for some fpga and iio drivers:
- fpga bridge driver fix
- fpga dfl error reporting fix
- fpga m10bmc driver fix
- fpga xilinx driver fix
- iio light driver fix
- iio dac fwhandle leak fix
- iio adc driver fix
All of these have been in linux-next for a few weeks with no reported
problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZEKElg8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ylu9ACdGnBPgW7sZaIELlJXSL0n4zUAvM0AoNiOldn1
5ZjCjkAgyITm0rxSM32X
=Q/Mx
-----END PGP SIGNATURE-----
Merge tag 'char-misc-6.3-final' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here are some last-minute tiny driver fixes for 6.3-final. They
include fixes for some fpga and iio drivers:
- fpga bridge driver fix
- fpga dfl error reporting fix
- fpga m10bmc driver fix
- fpga xilinx driver fix
- iio light driver fix
- iio dac fwhandle leak fix
- iio adc driver fix
All of these have been in linux-next for a few weeks with no reported
problems"
* tag 'char-misc-6.3-final' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
iio: light: tsl2772: fix reading proximity-diodes from device tree
fpga: bridge: properly initialize bridge device before populating children
iio: dac: ad5755: Add missing fwnode_handle_put()
iio: adc: at91-sama5d2_adc: fix an error code in at91_adc_allocate_trigger()
fpga: xilinx-pr-decoupler: Use readl wrapper instead of pure readl
fpga: dfl-pci: Drop redundant pci_enable_pcie_error_reporting()
fpga: m10bmc-sec: Fix rsu_send_data() to return FW_UPLOAD_ERR_HW_ERROR
- use raw_spinlocks in regmaps that are used in interrupt context in
gpio-104-idi-48 and gpio-104-dio-48e
-----BEGIN PGP SIGNATURE-----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=SCgE
-----END PGP SIGNATURE-----
Merge tag 'gpio-fixes-for-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
- use raw_spinlocks in regmaps that are used in interrupt context in
gpio-104-idi-48 and gpio-104-dio-48e
* tag 'gpio-fixes-for-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpio: 104-idi-48: Enable use_raw_spinlock for idi48_regmap_config
gpio: 104-dio-48e: Enable use_raw_spinlock for dio48e_regmap_config
Just a few fixes: all small and device-specific (ASoC FSL, SOF, and
HD-audio quirks), should be safe to apply at the last minute.
-----BEGIN PGP SIGNATURE-----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=vCeN
-----END PGP SIGNATURE-----
Merge tag 'sound-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"Just a few fixes: all small and device-specific (ASoC FSL, SOF, and
HD-audio quirks), should be safe to apply at the last minute"
* tag 'sound-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: hda/realtek: fix mute/micmute LEDs for a HP ProBook
ASoC: fsl_asrc_dma: fix potential null-ptr-deref
ASoC: fsl_sai: Fix pins setting for i.MX8QM platform
ALSA: hda/realtek: Remove specific patch for Dell Precision 3260
ASoC: max98373: change power down sequence for smart amp
ASoC: SOF: pm: Tear down pipelines only if DSP was active
ASoC: SOF: ipc4-topology: Clarify bind failure caused by missing fw_module
It seems there is a misprint in the check of strdup() return code that
can lead to NULL pointer dereference.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: 4520c6a49a ("X.509: Add simple ASN.1 grammar compiler")
Signed-off-by: Ekaterina Orlova <vorobushek.ok@gmail.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Jarkko Sakkinen <jarkko@kernel.org>
Cc: keyrings@vger.kernel.org
Cc: linux-kbuild@vger.kernel.org
Link: https://lore.kernel.org/r/20230315172130.140-1-vorobushek.ok@gmail.com/
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
nouveau:
- fix dma-resv timeout
rockchip:
- fix suspend/resume
sched:
- fix timeout handling
i915:
- Fix fast wake AUX sync len
amdgpu:
- GPU reset fix
- DCN 3.1.5 line buffer fix
- Display fix for single channel memory configs
- Fix a possible divide by 0
-----BEGIN PGP SIGNATURE-----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=VIeS
-----END PGP SIGNATURE-----
Merge tag 'drm-fixes-2023-04-21' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Dave Airlie:
"This is the regular and hopefully last round of fixes for 6.3.
Pretty small, a few amdgpu, one i915, one nouveau, one rockchip and
one gpu scheduler fix:
nouveau:
- fix dma-resv timeout
rockchip:
- fix suspend/resume
sched:
- fix timeout handling
i915:
- Fix fast wake AUX sync len
amdgpu:
- GPU reset fix
- DCN 3.1.5 line buffer fix
- Display fix for single channel memory configs
- Fix a possible divide by 0"
* tag 'drm-fixes-2023-04-21' of git://anongit.freedesktop.org/drm/drm:
drm/amd/display: fix a divided-by-zero error
drm/amd/display: limit timing for single dimm memory
drm/amd/display: set dcn315 lb bpp to 48
drm/amdgpu: Fix desktop freezed after gpu-reset
drm/rockchip: vop2: Use regcache_sync() to fix suspend/resume
drm/nouveau: fix incorrect conversion to dma_resv_wait_timeout()
drm/rockchip: vop2: fix suspend/resume
drm/i915: Fix fast wake AUX sync len
drm/sched: Check scheduler ready before calling timeout handling
-----BEGIN PGP SIGNATURE-----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=agMG
-----END PGP SIGNATURE-----
Merge tag 'pci-v6.3-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull pci fix from Bjorn Helgaas:
- Previously we ignored PCI devices if the DT "status" property or the
ACPI _STA method said it was not present.
Per spec, _STA cannot be used for that purpose, and using it that way
caused regressions, so skip the _STA check (Rob Herring)
* tag 'pci-v6.3-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci:
PCI: Restrict device disabled status check to DT
Currently, a limit of 0 results in a hard coded metering over 6 hours.
Since the default is a set limit, I suspect no one truly depends on this
rather arbitrary setting. Repurpose it for an arguably more useful
"unlimited" mode, where the delay is 0.
Note that if block groups are too new, or go fully empty, there is still
a delay associated with those conditions. Those delays implement
heuristics for not trimming a region we are relatively likely to fully
overwrite soon.
CC: stable@vger.kernel.org # 6.2+
Reviewed-by: Neal Gompa <neal@gompa.dev>
Signed-off-by: Boris Burkov <boris@bur.io>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Previously, the default was a relatively conservative 10. This results
in a 100ms delay, so with ~300 discards in a commit, it takes the full
30s till the next commit to finish the discards. On a workstation, this
results in the disk never going idle, wasting power/battery, etc.
Set the default to 1000, which results in using the smallest possible
delay, currently, which is 1ms. This has shown to not pathologically
keep the disk busy by the original reporter.
Link: https://lore.kernel.org/linux-btrfs/Y%2F+n1wS%2F4XAH7X1p@nz/
Link: https://bugzilla.redhat.com/show_bug.cgi?id=2182228
CC: stable@vger.kernel.org # 6.2+
Reviewed-by: Neal Gompa <neal@gompa.dev
Signed-off-by: Boris Burkov <boris@bur.io>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
- Build: Rust + GCC build fix and 'grep' warning fix.
- Code: Missing 'extern "C"' fix.
- Scripts: 'is_rust_module.sh' and 'generate_rust_analyzer.py' fixes.
- A couple trivial fixes.
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEPjU5OPd5QIZ9jqqOGXyLc2htIW0FAmRAKacACgkQGXyLc2ht
IW33VRAAglNS0O0ErOmHRdlwLx2kZXhXGAPtgLe6w0BSe46zdfBs/Y2dEqQZWzSX
pfYDjLfVlmrObgOA9HkXR22gYaWfTPc0qCIhIKmkkQgF4q/VjMLl5QaU6fBAzz6k
J7OqJmg5NeKMQW9G6CGJdkk9XldeIlEBi9C0P+YsaU/8N6PO0BNhYTaenbKRbusC
kcjFMjekQlYEHsaX4flTXNKGSbg+tBi4igiBwcbQE/uy7l75mECHIUeQbXZMyp4b
lWGMl8CdlYFLJRB4oxxvOQ3JgTdq9thVXu3WTK+ETs7tBNu9VB8zKuP+iOcpPjrX
3Djt5QBL2+O3jPIrUKQfMK1Ejxh/BIHTy5643hSgppQg4+Y33RW8xKp1YHqSof46
SNVJ9taQ9nnLNviNbtxXEN2Zj00jGgOa2qqXfycJwJvWPFI+VVgHvkbfvhKYJzJ/
swVDCuYmdh74DgdwvOb4dwZqEpLwC+V8T4ll2EUpR/CLYf4FGyRAmbaxSVKzP/JT
M/R7tDq10xvVB4rJsqwHri3nB0rmSM6+7fYiQHlwEGt6wImDSy0N9y1BcCZ+ckHW
TmEjx93e6SjXiQKr98suBVC0W+GnHk+MN39rDhZbNJB74EBwGFEmrMweRTeFv9ya
OuXkQOa3xOFt9E/eb26sPN0/sEJexnMu4vXEzCGBl51HcDqxQGQ=
=zdCa
-----END PGP SIGNATURE-----
Merge tag 'rust-fixes-6.3' of https://github.com/Rust-for-Linux/linux
Pull Rust fixes from Miguel Ojeda:
"Most of these are straightforward.
The last one is more complex, but it only touches Rust + GCC builds
which are for the moment best-effort.
- Code: Missing 'extern "C"' fix.
- Scripts: 'is_rust_module.sh' and 'generate_rust_analyzer.py' fixes.
- A couple trivial fixes
- Build: Rust + GCC build fix and 'grep' warning fix"
* tag 'rust-fixes-6.3' of https://github.com/Rust-for-Linux/linux:
rust: allow to use INIT_STACK_ALL_ZERO
rust: fix regexp in scripts/is_rust_module.sh
rust: build: Fix grep warning
scripts: generate_rust_analyzer: Handle sub-modules with no Makefile
rust: kernel: Mark rust_fmt_argument as extern "C"
rust: sort uml documentation arch support table
rust: str: fix requierments->requirements typo
Commit 6fffbc7ae1 ("PCI: Honor firmware's device disabled status")
checked the firmware device status for both DT and ACPI devices. That
caused a regression in some ACPI systems. The exact reason isn't clear.
It's possibly a firmware bug. For now, at least, refactor the check to
be for DT based systems only.
Note that the original implementation leaked a refcount which is now
correctly handled.
[bhelgaas: Per ACPI r6.5, sec 6.3.7, for devices on an enumerable bus, _STA
must return with bit[0] ("device is present") set]
Link: https://lore.kernel.org/all/m2fs9lgndw.fsf@gmail.com/
Fixes: 6fffbc7ae1 ("PCI: Honor firmware's device disabled status")
Link: https://lore.kernel.org/r/20230419193513.708818-1-robh@kernel.org
Link: https://bugzilla.kernel.org/show_bug.cgi?id=217317
Reported-by: Donald Hunter <donald.hunter@gmail.com>
Reported-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Tested-by: Donald Hunter <donald.hunter@gmail.com>
Tested-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Binbin Zhou <zhoubinbin@loongson.cn>
Cc: Liu Peibao <liupeibao@loongson.cn>
Cc: Huacai Chen <chenhuacai@loongson.cn>
Current release - regressions:
- sched: clear actions pointer in miss cookie init fail
- mptcp: fix accept vs worker race
- bpf: fix bpf_arch_text_poke() with new_addr == NULL on s390
- eth: bnxt_en: fix a possible NULL pointer dereference in unload path
- eth: veth: take into account peer device for NETDEV_XDP_ACT_NDO_XMIT xdp_features flag
Current release - new code bugs:
- eth: revert "net/mlx5: Enable management PF initialization"
Previous releases - regressions:
- netfilter: fix recent physdev match breakage
- bpf: fix incorrect verifier pruning due to missing register precision taints
- eth: virtio_net: fix overflow inside xdp_linearize_page()
- eth: cxgb4: fix use after free bugs caused by circular dependency problem
- eth: mlxsw: pci: fix possible crash during initialization
Previous releases - always broken:
- sched: sch_qfq: prevent slab-out-of-bounds in qfq_activate_agg
- netfilter: validate catch-all set elements
- bridge: don't notify FDB entries with "master dynamic"
- eth: bonding: fix memory leak when changing bond type to ethernet
- eth: i40e: fix accessing vsi->active_filters without holding lock
Misc:
- Mat is back as MPTCP co-maintainer
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
-----BEGIN PGP SIGNATURE-----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=xUNa
-----END PGP SIGNATURE-----
Merge tag 'net-6.3-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from netfilter and bpf.
There are a few fixes for new code bugs, including the Mellanox one
noted in the last networking pull. No known regressions outstanding.
Current release - regressions:
- sched: clear actions pointer in miss cookie init fail
- mptcp: fix accept vs worker race
- bpf: fix bpf_arch_text_poke() with new_addr == NULL on s390
- eth: bnxt_en: fix a possible NULL pointer dereference in unload
path
- eth: veth: take into account peer device for
NETDEV_XDP_ACT_NDO_XMIT xdp_features flag
Current release - new code bugs:
- eth: revert "net/mlx5: Enable management PF initialization"
Previous releases - regressions:
- netfilter: fix recent physdev match breakage
- bpf: fix incorrect verifier pruning due to missing register
precision taints
- eth: virtio_net: fix overflow inside xdp_linearize_page()
- eth: cxgb4: fix use after free bugs caused by circular dependency
problem
- eth: mlxsw: pci: fix possible crash during initialization
Previous releases - always broken:
- sched: sch_qfq: prevent slab-out-of-bounds in qfq_activate_agg
- netfilter: validate catch-all set elements
- bridge: don't notify FDB entries with "master dynamic"
- eth: bonding: fix memory leak when changing bond type to ethernet
- eth: i40e: fix accessing vsi->active_filters without holding lock
Misc:
- Mat is back as MPTCP co-maintainer"
* tag 'net-6.3-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (33 commits)
net: bridge: switchdev: don't notify FDB entries with "master dynamic"
Revert "net/mlx5: Enable management PF initialization"
MAINTAINERS: Resume MPTCP co-maintainer role
mailmap: add entries for Mat Martineau
e1000e: Disable TSO on i219-LM card to increase speed
bnxt_en: fix free-runnig PHC mode
net: dsa: microchip: ksz8795: Correctly handle huge frame configuration
bpf: Fix incorrect verifier pruning due to missing register precision taints
hamradio: drop ISA_DMA_API dependency
mlxsw: pci: Fix possible crash during initialization
mptcp: fix accept vs worker race
mptcp: stops worker on unaccepted sockets at listener close
net: rpl: fix rpl header size calculation
net: vmxnet3: Fix NULL pointer dereference in vmxnet3_rq_rx_complete()
bonding: Fix memory leak when changing bond type to Ethernet
veth: take into account peer device for NETDEV_XDP_ACT_NDO_XMIT xdp_features flag
mlxfw: fix null-ptr-deref in mlxfw_mfa2_tlv_next()
bnxt_en: Fix a possible NULL pointer dereference in unload path
bnxt_en: Do not initialize PTP on older P3/P4 chips
netfilter: nf_tables: tighten netlink attribute requirements for catch-all elements
...
This reverts commit 23f3e3272e.
blk-mq sched bio merge still needs request to grab queue usage counter,
so we can't simply call blk_mq_attempt_bio_merge() when queue usage
counter isn't held.
Fixes: 23f3e3272e ("block: Merge bio before checking ->cached_rq")
Cc: Xiao Ni <xni@redhat.com>
Reported-by: Yi Zhang <yi.zhang@redhat.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20230420112018.1108058-1-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
There is a structural problem in switchdev, where the flag bits in
struct switchdev_notifier_fdb_info (added_by_user, is_local etc) only
represent a simplified / denatured view of what's in struct
net_bridge_fdb_entry :: flags (BR_FDB_ADDED_BY_USER, BR_FDB_LOCAL etc).
Each time we want to pass more information about struct
net_bridge_fdb_entry :: flags to struct switchdev_notifier_fdb_info
(here, BR_FDB_STATIC), we find that FDB entries were already notified to
switchdev with no regard to this flag, and thus, switchdev drivers had
no indication whether the notified entries were static or not.
For example, this command:
ip link add br0 type bridge && ip link set swp0 master br0
bridge fdb add dev swp0 00:01:02:03:04:05 master dynamic
has never worked as intended with switchdev. It causes a struct
net_bridge_fdb_entry to be passed to br_switchdev_fdb_notify() which has
a single flag set: BR_FDB_ADDED_BY_USER.
This is further passed to the switchdev notifier chain, where interested
drivers have no choice but to assume this is a static (does not age) and
sticky (does not migrate) FDB entry. So currently, all drivers offload
it to hardware as such, as can be seen below ("offload" is set).
bridge fdb get 00:01:02:03:04:05 dev swp0 master
00:01:02:03:04:05 dev swp0 offload master br0
The software FDB entry expires $ageing_time centiseconds after the
kernel last sees a packet with this MAC SA, and the bridge notifies its
deletion as well, so it eventually disappears from hardware too.
This is a problem, because it is actually desirable to start offloading
"master dynamic" FDB entries correctly - they should expire $ageing_time
centiseconds after the *hardware* port last sees a packet with this
MAC SA - and this is how the current incorrect behavior was discovered.
With an offloaded data plane, it can be expected that software only sees
exception path packets, so an otherwise active dynamic FDB entry would
be aged out by software sooner than it should.
With the change in place, these FDB entries are no longer offloaded:
bridge fdb get 00:01:02:03:04:05 dev swp0 master
00:01:02:03:04:05 dev swp0 master br0
and this also constitutes a better way (assuming a backport to stable
kernels) for user space to determine whether the kernel has the
capability of doing something sane with these or not.
As opposed to "master dynamic" FDB entries, on the current behavior of
which no one currently depends on (which can be deduced from the lack of
kselftests), Ido Schimmel explains that entries with the "extern_learn"
flag (BR_FDB_ADDED_BY_EXT_LEARN) should still be notified to switchdev,
since the spectrum driver listens to them (and this is kind of okay,
because although they are treated identically to "static", they are
expected to not age, and to roam).
Fixes: 6b26b51b1d ("net: bridge: Add support for notifying devices about FDB add/del")
Link: https://lore.kernel.org/netdev/20230327115206.jk5q5l753aoelwus@skbuf/
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Tested-by: Ido Schimmel <idosch@nvidia.com>
Link: https://lore.kernel.org/r/20230418155902.898627-1-vladimir.oltean@nxp.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
There is a HP ProBook 455 G10 which using ALC236 codec and need the
ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF quirk to make mute LED and
micmute LED work.
Signed-off-by: Andy Chi <andy.chi@canonical.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20230420035942.66817-1-andy.chi@canonical.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
A few remaining small fixes for v6.3, all small driver specific ones.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmRATGwACgkQJNaLcl1U
h9B1eQf+Miu2/EzjXoZ5nW3yxU3zJmu7BINhvb3pLlUxkNNxz/FG6chZgO+K17F4
VlaOc8UkhjXPe2BRZljF34qHPLMdyUlX4bi4NmCMikzC8h7xDvpIONYt66v4y2Du
bMEYbmbrVjkK83ZKjnHaSX9iC/qXkV/WQKyMTe7gR/pz2M5epwK6Q8iCtxITfYZt
tlKnp4MjdFiEbzvVcylaJi0sDHozRYtT5kFpKrJQNVLjgnISUbkR03wME3wYG69m
wlQbdDlkU+JOyiwLCkt+U5z4nLmPIgFHnb8frZTBUpSu4iqFesY69Jbh7XUWQyHi
dwiDoyR80CKV5ILmoeIzzzBgDXQV2g==
=EK/5
-----END PGP SIGNATURE-----
Merge tag 'asoc-fix-v6.3-rc7' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v6.3
A few remaining small fixes for v6.3, all small driver specific ones.
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQTFp0I1jqZrAX+hPRXbK58LschIgwUCZEBFUAAKCRDbK58LschI
g1i4AQCuuuxCHdFUSiEpJfKVObeYMpFzSMXzduuKTWW/03XDEgEAvLihZKfRlM3z
OxA/2ERQjjPIYeGrXBQ7xk2xpJN3Wgs=
=G6DS
-----END PGP SIGNATURE-----
Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
Daniel Borkmann says:
====================
bpf 2023-04-19
We've added 3 non-merge commits during the last 6 day(s) which contain
a total of 3 files changed, 34 insertions(+), 9 deletions(-).
The main changes are:
1) Fix a crash on s390's bpf_arch_text_poke() under a NULL new_addr,
from Ilya Leoshkevich.
2) Fix a bug in BPF verifier's precision tracker, from Daniel Borkmann
and Andrii Nakryiko.
3) Fix a regression in veth's xdp_features which led to a broken BPF CI
selftest, from Lorenzo Bianconi.
* tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf:
bpf: Fix incorrect verifier pruning due to missing register precision taints
veth: take into account peer device for NETDEV_XDP_ACT_NDO_XMIT xdp_features flag
s390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL
====================
Link: https://lore.kernel.org/r/20230419195847.27060-1-daniel@iogearbox.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Tony Nguyen says:
====================
Intel Wired LAN Driver Updates 2023-04-17 (i40e)
This series contains updates to i40e only.
Alex moves setting of active filters to occur under lock and checks/takes
error path in rebuild if re-initializing the misc interrupt vector
failed.
* '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue:
i40e: fix i40e_setup_misc_vector() error handling
i40e: fix accessing vsi->active_filters without holding lock
====================
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/r/20230417205245.1030733-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
19 are cc:stable and the remainder address issues which were introduced
during this merge cycle, or aren't considered suitable for -stable
backporting.
19 are for MM and the remainder are for other subsystems.
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZEB7GgAKCRDdBJ7gKXxA
jl4zAP9LxKisY8L29qrZG/SKoYbMMSM33ASOGZJRAuRRaOYL6QEAvS14pg/c22rL
4GCZbzvENY4xPRbz/6kc/s2Jnuww4wA=
=Kh/V
-----END PGP SIGNATURE-----
Merge tag 'mm-hotfixes-stable-2023-04-19-16-36' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"22 hotfixes.
19 are cc:stable and the remainder address issues which were
introduced during this merge cycle, or aren't considered suitable for
-stable backporting.
19 are for MM and the remainder are for other subsystems"
* tag 'mm-hotfixes-stable-2023-04-19-16-36' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (22 commits)
nilfs2: initialize unused bytes in segment summary blocks
mm: page_alloc: skip regions with hugetlbfs pages when allocating 1G pages
mm/mmap: regression fix for unmapped_area{_topdown}
maple_tree: fix mas_empty_area() search
maple_tree: make maple state reusable after mas_empty_area_rev()
mm: kmsan: handle alloc failures in kmsan_ioremap_page_range()
mm: kmsan: handle alloc failures in kmsan_vmap_pages_range_noflush()
tools/Makefile: do missed s/vm/mm/
mm: fix memory leak on mm_init error handling
mm/page_alloc: fix potential deadlock on zonelist_update_seq seqlock
kernel/sys.c: fix and improve control flow in __sys_setres[ug]id()
Revert "userfaultfd: don't fail on unrecognized features"
writeback, cgroup: fix null-ptr-deref write in bdi_split_work_to_wbs
maple_tree: fix a potential memory leak, OOB access, or other unpredictable bug
tools/mm/page_owner_sort.c: fix TGID output when cull=tg is used
mailmap: update jtoppins' entry to reference correct email
mm/mempolicy: fix use-after-free of VMA iterator
mm/huge_memory.c: warn with pr_warn_ratelimited instead of VM_WARN_ON_ONCE_FOLIO
mm/mprotect: fix do_mprotect_pkey() return on error
mm/khugepaged: check again on anon uffd-wp during isolation
...
While using i219-LM card currently it was only possible to achieve
about 60% of maximum speed due to regression introduced in Linux 5.8.
This was caused by TSO not being disabled by default despite commit
f29801030a ("e1000e: Disable TSO for buffer overrun workaround").
Fix that by disabling TSO during driver probe.
Fixes: f29801030a ("e1000e: Disable TSO for buffer overrun workaround")
Signed-off-by: Sebastian Basierski <sebastianx.basierski@intel.com>
Signed-off-by: Mateusz Palczewski <mateusz.palczewski@intel.com>
Tested-by: Naama Meir <naamax.meir@linux.intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/r/20230417205345.1030801-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The patch in fixes changed the way real-time mode is chosen for PHC on
the NIC. Apparently there is one more use case of the check outside of
ptp part of the driver which was not converted to the new macro and is
making a lot of noise in free-running mode.
Fixes: 131db49916 ("bnxt_en: reset PHC frequency in free-running mode")
Signed-off-by: Vadim Fedorenko <vadfed@meta.com>
Reviewed-by: Michael Chan <michael.chan@broadcom.com>
Reviewed-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Link: https://lore.kernel.org/r/20230418202511.1544735-1-vadfed@meta.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
A small fix in the error handling for the rockchip driver, ensuring we
don't leak clock enables if we fail to request the interrupt for the
device.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmRATd4ACgkQJNaLcl1U
h9ApHAf/UdN/irP26Nyn2kyrZxxO2S7Ix22PR5uDaD5+YvCTUCPYVzRbSq5T3LQZ
Znm124tdz3Fwppmw06q7V1AAu4jtzdOKwiocdUn+KV1XH/WMdOOy7El7Fp71QVu1
8i8Dqt35KwRN1z1d/ts0ubDUFa+s6tEFaYIMtlcDLVSAJMwGEz9YCNBAMDqlINGc
jSccxA1vIm3xyVOhoAN/W0grivW6oEBVfaG5OlkX2MS+PZQUGy+IMHjVPCIxT5P4
s/eKrcQXOhuUS3WmIsvF1ynKsb7kSk2x4NgX2vZB+t2NIK9Z5P5sHlnpcuZXhF/t
peo8lR03e5okSDoL1x5vgej0hwFjQQ==
=eeQQ
-----END PGP SIGNATURE-----
Merge tag 'spi-fix-v6.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi fix from Mark Brown:
"A small fix in the error handling for the rockchip driver, ensuring we
don't leak clock enables if we fail to request the interrupt for the
device"
* tag 'spi-fix-v6.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: spi-rockchip: Fix missing unwind goto in rockchip_sfc_probe()
A few driver specific fixes, one build coverage issue and a couple of
"someone typed in the wrong number" style errors in describing devices
to the subsystem.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmRATRkACgkQJNaLcl1U
h9DMXgf/VAjqftEWEhODJdw0YJ/trLc+eLOQckCmFnanE4dZSaEz+jCNedkBnI5n
Nx/seqHfnjCfnLOem6U7fhSxB65R2dTYoNn9KtrTd04vWgeFVJ1Njku5yjgDVz4m
vyY9/yG+KPsxFU41MPp94K6FVstHGRVW6AEpN+FPSCU7lRIwUZx4Dn4lzz/wLDn0
ZFqetWRQx6oZ2jSZI0yzjUs+A6l4Itd2Envo88qdjDrZYXadbjGt2UwKshCEmVFs
ovwPxZjyS7DWJpyJeGz5aLaaQfUQhh9OOQfllhSbd3Gmy5CCMw8FJmW7ZMN0mmOJ
pGQKmGVod3RFobb0aroT/dLwDZ8Jrg==
=hcUh
-----END PGP SIGNATURE-----
Merge tag 'regulator-fix-v6.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator fixes from Mark Brown:
"A few driver specific fixes, one build coverage issue and a couple of
'someone typed in the wrong number' style errors in describing devices
to the subsystem"
* tag 'regulator-fix-v6.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
regulator: sm5703: Fix missing n_voltages for fixed regulators
regulator: fan53555: Fix wrong TCS_SLEW_MASK
regulator: fan53555: Explicitly include bits header
Because of the logic in place, SW_HUGE_PACKET can never be set.
(If the first condition is true, then the 2nd one is also true, but is not
executed)
Change the logic and update each bit individually.
Fixes: 29d1e85f45 ("net: dsa: microchip: ksz8: add MTU configuration support")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/43107d9e8b5b8b05f0cbd4e1f47a2bb88c8747b2.1681755535.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
With CONFIG_INIT_STACK_ALL_ZERO enabled, bindgen passes
-ftrivial-auto-var-init=zero to clang, that triggers the following
error:
error: '-ftrivial-auto-var-init=zero' hasn't been enabled; enable it at your own peril for benchmarking purpose only with '-enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang'
However, this additional option that is currently required by clang is
deprecated since clang-16 and going to be removed in the future,
likely with clang-18.
So, make sure bindgen is using this extra option if the major version of
the libclang used by bindgen is < 16.
In this way we can enable CONFIG_INIT_STACK_ALL_ZERO with CONFIG_RUST
without triggering any build error.
Link: https://github.com/llvm/llvm-project/issues/44842
Link: https://github.com/llvm/llvm-project/blob/llvmorg-16.0.0-rc2/clang/docs/ReleaseNotes.rst#deprecated-compiler-flags
Signed-off-by: Andrea Righi <andrea.righi@canonical.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
[Changed to < 16, added link and reworded]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
nm can use "R" or "r" to show read-only data sections, but
scripts/is_rust_module.sh can only recognize "r", so with some versions
of binutils it can fail to detect if a module is a Rust module or not.
Right now we're using this script only to determine if we need to skip
BTF generation (that is disabled globally if CONFIG_RUST is enabled),
but it's still nice to fix this script to do the proper job.
Moreover, with this patch applied I can also relax the constraint of
"RUST depends on !DEBUG_INFO_BTF" and build a kernel with Rust and BTF
enabled at the same time (of course BTF generation is still skipped for
Rust modules).
[ Miguel: The actual reason is likely to be a change on the Rust
compiler between 1.61.0 and 1.62.0:
echo '#[used] static S: () = ();' |
rustup run 1.61.0 rustc --emit=obj --crate-type=lib - &&
nm rust_out.o
echo '#[used] static S: () = ();' |
rustup run 1.62.0 rustc --emit=obj --crate-type=lib - &&
nm rust_out.o
Gives:
0000000000000000 r _ZN8rust_out1S17h48027ce0da975467E
0000000000000000 R _ZN8rust_out1S17h58e1f3d9c0e97cefE
See https://godbolt.org/z/KE6jneoo4. ]
Signed-off-by: Andrea Righi <andrea.righi@canonical.com>
Reviewed-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
Reviewed-by: Eric Curtin <ecurtin@redhat.com>
Reviewed-by: Martin Rodriguez Reboredo <yakoyoku@gmail.com>
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
