The driver currently presumes that the record data in the PLDM header
of the firmware image will match the device ID of the running device.
This is true for E810 devices. It appears that for E822 devices that
this is not guaranteed to be true.
Fix this by adding a check for the generic E822 device.
Fixes: d69ea414c9 ("ice: implement device flash update via devlink")
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Tested-by: Gurucharan <gurucharanx.g@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQSQHSd0lITzzeNWNm3h3BK/laaZPAUCYs11GgAKCRDh3BK/laaZ
PAD3APsHu08aHid5O/zPnD/90BNqAo3ruvu2WhI5wa8Dacd5SwEAgoSlH2Tx3iy9
4zWK4zZX98qAGyI+ij5aejc0TvONqAE=
=4KjV
-----END PGP SIGNATURE-----
Merge tag 'ovl-fixes-5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs
Pull overlayfs fix from Miklos Szeredi:
"Add a temporary fix for posix acls on idmapped mounts introduced in
this cycle. A proper fix will be added in the next cycle"
* tag 'ovl-fixes-5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs:
ovl: turn off SB_POSIXACL with idmapped layers temporarily
amdgpu:
- Hibernation fix
dma-buf:
- fix use after free of fence
i915:
- Fix a possible refcount leak in DP MST connector (Hangyu)
- Fix on loading guc on ADL-N (Daniele)
- Fix vm use-after-free in vma destruction (Thomas)
bridge:
- fsl-ldb : 3 LVDS modesetting fixes
rockchip:
- iommu domain fix
panfrost:
- fix memory corruption
- error path fix
panel:
- orientation quirk fix for Yoga tablet 2
ssd130x:
- fix pre-charge period setting
-----BEGIN PGP SIGNATURE-----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=1Vpt
-----END PGP SIGNATURE-----
Merge tag 'drm-fixes-2022-07-12' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Dave Airlie:
"I see you picked up one of the fbdev fixes, this is the other stuff
that was queued up last week.
A bit of a scattering of fixes, three for i915, one amdgpu, and a
couple of panfrost, rockchip, panel and bridge ones.
amdgpu:
- Hibernation fix
dma-buf:
- fix use after free of fence
i915:
- Fix a possible refcount leak in DP MST connector (Hangyu)
- Fix on loading guc on ADL-N (Daniele)
- Fix vm use-after-free in vma destruction (Thomas)
bridge:
- fsl-ldb : 3 LVDS modesetting fixes
rockchip:
- iommu domain fix
panfrost:
- fix memory corruption
- error path fix
panel:
- orientation quirk fix for Yoga tablet 2
ssd130x:
- fix pre-charge period setting"
* tag 'drm-fixes-2022-07-12' of git://anongit.freedesktop.org/drm/drm:
drm/ssd130x: Fix pre-charge period setting
dma-buf: Fix one use-after-free of fence
drm/i915: Fix vm use-after-free in vma destruction
drm/i915/guc: ADL-N should use the same GuC FW as ADL-S
drm/i915: fix a possible refcount leak in intel_dp_add_mst_connector()
drm/amdgpu/display: disable prefer_shadow for generic fb helpers
drm/amdgpu: keep fbdev buffers pinned during suspend
drm/panfrost: Fix shrinker list corruption by madvise IOCTL
drm/panfrost: Put mapping instead of shmem obj on panfrost_mmu_map_fault_addr() error
drm/rockchip: Detach from ARM DMA domain in attach_device
drm/bridge: fsl-ldb: Drop DE signal polarity inversion
drm/bridge: fsl-ldb: Enable split mode for LVDS dual link
drm/bridge: fsl-ldb: Fix mode clock rate validation
drm/aperture: Run fbdev removal before internal helpers
drm: panel-orientation-quirks: Add quirk for the Lenovo Yoga Tablet 2 830
solved and the nightmare is complete, here's the next one: speculating
after RET instructions and leaking privileged information using the now
pretty much classical covert channels.
It is called RETBleed and the mitigation effort and controlling
functionality has been modelled similar to what already existing
mitigations provide.
-----BEGIN PGP SIGNATURE-----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=0Ca0
-----END PGP SIGNATURE-----
Merge tag 'x86_bugs_retbleed' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull lockdep fix for x86 retbleed from Borislav Petkov:
- Fix lockdep complaint for __static_call_fixup()
* tag 'x86_bugs_retbleed' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/static_call: Serialize __static_call_fixup() properly
In cifs_put_smb_ses, when we're freeing the last ref count to
the session, we need to free up each channel. At this point,
it is unnecessary to take chan_lock, since we have the last
reference to the ses.
Picking up this lock also introduced a deadlock because it calls
cifs_put_tcp_ses, which locks cifs_tcp_ses_lock.
Signed-off-by: Shyam Prasad N <sprasad@microsoft.com>
Acked-by: Enzo Matsumiya <ematsumiya@suse.de>
Signed-off-by: Steve French <stfrench@microsoft.com>
On failure to create a new channel, first cancel the
delayed threads, which could try to search for this
channel, and not find it.
The other option was to put the tcp session for the
channel first, before decrementing chan_count. But
that would leave a reference to the tcp session, when
it has been freed already.
So going with the former option and cancelling the
delayed works first, before rolling back the channel.
Fixes: aa45dadd34 ("cifs: change iface_list from array to sorted linked list")
Signed-off-by: Shyam Prasad N <sprasad@microsoft.com>
Acked-by: Enzo Matsumiya <ematsumiya@suse.de>
Signed-off-by: Steve French <stfrench@microsoft.com>
__static_call_fixup() invokes __static_call_transform() without holding
text_mutex, which causes lockdep to complain in text_poke_bp().
Adding the proper locking cures that, but as this is either used during
early boot or during module finalizing, it's not required to use
text_poke_bp(). Add an argument to __static_call_transform() which tells
it to use text_poke_early() for it.
Fixes: ee88d363d1 ("x86,static_call: Use alternative RET encoding")
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
The chip_name configs attribute always displays the device name of the
first GPIO bank because the logic of the relevant function is simply
wrong.
Fix it by correctly comparing the bank's swnode against the GPIO
device's children.
Fixes: cb8c474e79 ("gpio: sim: new testing module")
Cc: stable@vger.kernel.org
Reported-by: Kent Gibson <warthog618@gmail.com>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Kent Gibson <warthog618@gmail.com>
Tested-by: Kent Gibson <warthog618@gmail.com>
When building with Clang we encounter these warnings:
| net/ipv4/ah4.c:513:4: error: format specifies type 'unsigned short' but
| the argument has type 'int' [-Werror,-Wformat]
| aalg_desc->uinfo.auth.icv_fullbits / 8);
-
| net/ipv4/esp4.c:1114:5: error: format specifies type 'unsigned short'
| but the argument has type 'int' [-Werror,-Wformat]
| aalg_desc->uinfo.auth.icv_fullbits / 8);
`aalg_desc->uinfo.auth.icv_fullbits` is a u16 but due to default
argument promotion becomes an int.
Variadic functions (printf-like) undergo default argument promotion.
Documentation/core-api/printk-formats.rst specifically recommends using
the promoted-to-type's format flag.
As per C11 6.3.1.1:
(https://www.open-std.org/jtc1/sc22/wg14/www/docs/n1548.pdf) `If an int
can represent all values of the original type ..., the value is
converted to an int; otherwise, it is converted to an unsigned int.
These are called the integer promotions.` Thus it makes sense to change
%hu to %d not only to follow this standard but to suppress the warning
as well.
Link: https://github.com/ClangBuiltLinux/linux/issues/378
Signed-off-by: Justin Stitt <justinstitt@google.com>
Suggested-by: Joe Perches <joe@perches.com>
Suggested-by: Nathan Chancellor <nathan@kernel.org>
Suggested-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
On a HP 288 Pro G6, the front mic could not be detected.In order to
get it working, the pin configuration needs to be set correctly, and
the ALC671_FIXUP_HP_HEADSET_MIC2 fixup needs to be applied.
Signed-off-by: Meng Tang <tangmeng@uniontech.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220712092222.21738-1-tangmeng@uniontech.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Another Dell model, another fixup entry: Latitude E5430 needs the same
fixup as other Latitude E series as workaround for noise problems.
Signed-off-by: Meng Tang <tangmeng@uniontech.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220712060005.20176-1-tangmeng@uniontech.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
solved and the nightmare is complete, here's the next one: speculating
after RET instructions and leaking privileged information using the now
pretty much classical covert channels.
It is called RETBleed and the mitigation effort and controlling
functionality has been modelled similar to what already existing
mitigations provide.
-----BEGIN PGP SIGNATURE-----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=09fW
-----END PGP SIGNATURE-----
Merge tag 'x86_bugs_retbleed' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 retbleed fixes from Borislav Petkov:
"Just when you thought that all the speculation bugs were addressed and
solved and the nightmare is complete, here's the next one: speculating
after RET instructions and leaking privileged information using the
now pretty much classical covert channels.
It is called RETBleed and the mitigation effort and controlling
functionality has been modelled similar to what already existing
mitigations provide"
* tag 'x86_bugs_retbleed' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (54 commits)
x86/speculation: Disable RRSBA behavior
x86/kexec: Disable RET on kexec
x86/bugs: Do not enable IBPB-on-entry when IBPB is not supported
x86/entry: Move PUSH_AND_CLEAR_REGS() back into error_entry
x86/bugs: Add Cannon lake to RETBleed affected CPU list
x86/retbleed: Add fine grained Kconfig knobs
x86/cpu/amd: Enumerate BTC_NO
x86/common: Stamp out the stepping madness
KVM: VMX: Prevent RSB underflow before vmenter
x86/speculation: Fill RSB on vmexit for IBRS
KVM: VMX: Fix IBRS handling after vmexit
KVM: VMX: Prevent guest RSB poisoning attacks with eIBRS
KVM: VMX: Convert launched argument to flags
KVM: VMX: Flatten __vmx_vcpu_run()
objtool: Re-add UNWIND_HINT_{SAVE_RESTORE}
x86/speculation: Remove x86_spec_ctrl_mask
x86/speculation: Use cached host SPEC_CTRL value for guest entry/exit
x86/speculation: Fix SPEC_CTRL write on SMT state change
x86/speculation: Fix firmware entry SPEC_CTRL handling
x86/speculation: Fix RSB filling with CONFIG_RETPOLINE=n
...
a dma-buf fence use-after-free fix, a DMA setup fix for rockchip, an error
path fix and memory corruption fix for panfrost and one more orientation
quirk
-----BEGIN PGP SIGNATURE-----
iHUEABMIAB0WIQTXEe0+DlZaRlgM8LOIQ8rmN6G3ywUCYsdEIwAKCRCIQ8rmN6G3
y5FbAP9fxB2+mpo87s3pTFLDPHPKpRBHdrKLO/nfimlyYU/BogEAyRY1AXyaYZNi
BDnVa9RwNe1Hp3/AqA+p/2G9Lze8GuI=
=ZKyf
-----END PGP SIGNATURE-----
Merge tag 'drm-misc-fixes-2022-07-07-1' of ssh://git.freedesktop.org/git/drm/drm-misc into drm-fixes
Three mode setting fixes for fsl-ldb, a fbdev removal use-after-free fix,
a dma-buf fence use-after-free fix, a DMA setup fix for rockchip, an error
path fix and memory corruption fix for panfrost and one more orientation
quirk
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20220708054306.wr6jcfdunuypftbq@houat
- Fix on loading guc on ADL-N (Daniele)
- Fix vm use-after-free in vma destruction (Thomas)
-----BEGIN PGP SIGNATURE-----
iQEzBAABCAAdFiEEbSBwaO7dZQkcLOKj+mJfZA7rE8oFAmLG2uEACgkQ+mJfZA7r
E8qcAQf+OlZLdQD9HFxSELQXK5gOeSyajYvh7UqCBUJGYZw496h/Jl7pxSkZ5SWI
b+1ZC2gilKLeAB5K5duLB8Fu7MEaTnalv0Z7tnuu6GvmPtp7cYe+2H3k9aIm1OsW
5iNV+uvi0jGp5dnLJJVINM/e2DLO8e3zIkib5TQiVcslDyop8d2nEKUWqbhvwhT0
cUhLODsSMBMchIPJ62BVjh4j+l1pkz6Y8VsTaB8e1PSno39xDT9xNWarBnX+4k57
HK7gmAl2SA9EcnbXv3GP2D3cJT6Cai7U9wVfvJNHXbvoWicOxtbH6NjGmVvkoix8
Q8NO0NF+S3jfRgS068vpHCl8zrBJZw==
=KTUi
-----END PGP SIGNATURE-----
Merge tag 'drm-intel-fixes-2022-07-07' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes
- Fix a possible refcount leak in DP MST connector (Hangyu)
- Fix on loading guc on ADL-N (Daniele)
- Fix vm use-after-free in vma destruction (Thomas)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/YsbbgWnLTR8fr4lj@intel.com
-----BEGIN PGP SIGNATURE-----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=Cxvn
-----END PGP SIGNATURE-----
Merge tag 'for-5.19-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull btrfs fixes from David Sterba:
"A more fixes that seem to me to be important enough to get merged
before release:
- in zoned mode, fix leak of a structure when reading zone info, this
happens on normal path so this can be significant
- in zoned mode, revert an optimization added in 5.19-rc1 to finish a
zone when the capacity is full, but this is not reliable in all
cases
- try to avoid short reads for compressed data or inline files when
it's a NOWAIT read, applications should handle that but there are
two, qemu and mariadb, that are affected"
* tag 'for-5.19-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
btrfs: zoned: drop optimization of zone finish
btrfs: zoned: fix a leaked bioc in read_zone_info
btrfs: return -EAGAIN for NOWAIT dio reads/writes on compressed and inline extents
This fixes a bug with error handling if ipc creation fails that
was reported by syzbot.
Alexey Gladkov (1):
ipc: Free mq_sysctls if ipc namespace creation failed
ipc/namespace.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEgjlraLDcwBA2B+6cC/v6Eiajj0AFAmLMfwQACgkQC/v6Eiaj
j0DFahAAjYtgqmSDyIhdkD+vvv4342KDar9apH0bB++Sxv5FaAtrjDWgcI2MvLMB
Xo347ZuMLV08KtiF3/y13kpQMcMKN+IcU+kGeACPRQC7J9XqBwJaF+odCgGl0V9M
VBaVdUhFmiW5XI5an2MaXRz8CriX3Wrjclkn4Mhk7svfdfajY5IyDQkIBpo+Ku7y
3pIkgryWQOvMga4WY7gURf9ehuJVdoZ80SSplWhiEj87bW7g59cX2ZSQ4xiUGMGe
j/RR9BM4iO/wqRZr8BEeQa3D4O7VGtEVUKL4QLo/COPRBE9Nyv492Fa/W98makWB
cbYUEHSnaBYCIG9CdALzsr/EXfix1f1N36SPMabQvR6CQSvEAd9ACg4HUkjNr4Gq
07SBI8MokFIkOFkVJrqfH7+ePUlJ+ZOMF902dUjxx9MhRgnhPjv3aWhuglW9uAEm
aIYIoxjGmA0x6KBPTn0O2RoBLb0QUMwVoLDVPZIoLy0KgFpsoFvs1KiqQHcxksnz
fjdYKALyIyg/c1KCaLd2YNI2WSf1wtLgXjZZOm5ofGxe5Z2U934eSYsgQZ8YWpQE
MMVk7b8EJ9XnRYYoK/nX7IC6Zej4LUD4KRc8U2wirtb5KDcxiWBveSd6cgpfMRxr
tLRJbauo9NkWdpCBQageW38XC3g84Cs04DP7jClNTUZb3zxvNUc=
=4sfy
-----END PGP SIGNATURE-----
mergetag object 3418357a32
type commit
tag ptrace_unfreeze_fix-for-v5.19
tagger Eric W. Biederman <ebiederm@xmission.com> 1657569245 -0500
ptrace: fix clearing of JOBCTL_TRACED in ptrace_unfreeze_traced()
This change fixes a small but very annoying typo.
Sven Schnelle (1):
ptrace: fix clearing of JOBCTL_TRACED in ptrace_unfreeze_traced()
kernel/ptrace.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
-----BEGIN PGP SIGNATURE-----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=gOnj
-----END PGP SIGNATURE-----
Merge tags 'free-mq_sysctls-for-v5.19' and 'ptrace_unfreeze_fix-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
Pull ipc namespace fix from Eric Biederman:
"This fixes a bug with error handling if ipc creation fails that was
reported by syzbot"
For completeness, this also pulls the ptrace_unfreeze_fix tag that
contains the original version of one of the hotfixes that I manually
applied earlier so that it would be fixed in rc6.
* tag 'free-mq_sysctls-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
ipc: Free mq_sysctls if ipc namespace creation failed
* tag 'ptrace_unfreeze_fix-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
ptrace: fix clearing of JOBCTL_TRACED in ptrace_unfreeze_traced()
This loop condition tries a bit too hard to be clever. Just test for
the two indices we care about explicitly.
Cc: J. Bruce Fields <bfields@fieldses.org>
Fixes: 7f024fcd5c ("Keep read and write fds with each nlm_file")
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
and the remainder for longer-term issues.
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCYsxt9wAKCRDdBJ7gKXxA
jnjWAQD6ts4tgsX+hQ5lrZjWRvYIxH/I4jbtxyMyhc+iKarotAD+NILVgrzIvr0v
ijlA4LLtmdhN1UWdSomUm3bZVn6n+QA=
=1375
-----END PGP SIGNATURE-----
Merge tag 'mm-hotfixes-stable-2022-07-11' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull hotfixes from Andrew Morton:
"Mainly MM fixes. About half for issues which were introduced after
5.18 and the remainder for longer-term issues"
* tag 'mm-hotfixes-stable-2022-07-11' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
mm: split huge PUD on wp_huge_pud fallback
nilfs2: fix incorrect masking of permission flags for symlinks
mm/rmap: fix dereferencing invalid subpage pointer in try_to_migrate_one()
riscv/mm: fix build error while PAGE_TABLE_CHECK enabled without MMU
Documentation: highmem: use literal block for code example in highmem.h comment
mm: sparsemem: fix missing higher order allocation splitting
mm/damon: use set_huge_pte_at() to make huge pte old
sh: convert nommu io{re,un}map() to static inline functions
mm: userfaultfd: fix UFFDIO_CONTINUE on fallocated shmem pages
Unlocking a POSIX lock on an inode with vfs_lock_file only works if
the owner matches. Ensure we set it in the request.
Cc: J. Bruce Fields <bfields@fieldses.org>
Fixes: 7f024fcd5c ("Keep read and write fds with each nlm_file")
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Although most of the move of code in in v5.19-rc1 should have not
introduced a regression patch review on one of the file changes captured
a checkpatch warning which advised to use strscpy() and it caused a
buffer overflow when an incorrect length is passed.
Another change which checkpatch complained about was an odd RCU usage,
but that was properly addressed in a separate patch to the move by Aaron.
That caused a regression with PREEMPT_RT=y due to an unbounded latency.
This series fixes both and adjusts documentation which we forgot to do
for the move.
-----BEGIN PGP SIGNATURE-----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=DsSg
-----END PGP SIGNATURE-----
Merge tag 'modules-5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux
Pull module fixes from Luis Chamberlain:
"Although most of the move of code in in v5.19-rc1 should have not
introduced a regression patch review on one of the file changes
captured a checkpatch warning which advised to use strscpy() and it
caused a buffer overflow when an incorrect length is passed.
Another change which checkpatch complained about was an odd RCU usage,
but that was properly addressed in a separate patch to the move by
Aaron. That caused a regression with PREEMPT_RT=y due to an unbounded
latency.
This series fixes both and adjusts documentation which we forgot to do
for the move"
* tag 'modules-5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux:
module: kallsyms: Ensure preemption in add_kallsyms() with PREEMPT_RT
doc: module: update file references
module: Fix "warning: variable 'exit' set but not used"
module: Fix selfAssignment cppcheck warning
modules: Fix corruption of /proc/kallsyms
NFSD has advertised support for the NFSv4 time_create attribute
since commit e377a3e698 ("nfsd: Add support for the birth time
attribute").
Igor Mammedov reports that Mac OS clients attempt to set the NFSv4
birth time attribute via OPEN(CREATE) and SETATTR if the server
indicates that it supports it, but since the above commit was
merged, those attempts now fail.
Table 5 in RFC 8881 lists the time_create attribute as one that can
be both set and retrieved, but the above commit did not add server
support for clients to provide a time_create attribute. IMO that's
a bug in our implementation of the NFSv4 protocol, which this commit
addresses.
Whether NFSD silently ignores the new birth time or actually sets it
is another matter. I haven't found another filesystem service in the
Linux kernel that enables users or clients to modify a file's birth
time attribute.
This commit reflects my (perhaps incorrect) understanding of whether
Linux users can set a file's birth time. NFSD will now recognize a
time_create attribute but it ignores its value. It clears the
time_create bit in the returned attribute bitmask to indicate that
the value was not used.
Reported-by: Igor Mammedov <imammedo@redhat.com>
Fixes: e377a3e698 ("nfsd: Add support for the birth time attribute")
Tested-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
The commit 08126db5ff ("module: kallsyms: Fix suspicious rcu usage")
under PREEMPT_RT=y, disabling preemption introduced an unbounded
latency since the loop is not fixed. This change caused a regression
since previously preemption was not disabled and we would dereference
RCU-protected pointers explicitly. That being said, these pointers
cannot change.
Before kallsyms-specific data is prepared/or set-up, we ensure that
the unformed module is known to be unique i.e. does not already exist
(see load_module()). Therefore, we can fix this by using the common and
more appropriate RCU flavour as this section of code can be safely
preempted.
Reported-by: Steven Rostedt <rostedt@goodmis.org>
Fixes: 08126db5ff ("module: kallsyms: Fix suspicious rcu usage")
Signed-off-by: Aaron Tomlin <atomlin@redhat.com>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
- Move IOMMU test to unbreak no-iommu support (Jason Gunthorpe)
-----BEGIN PGP SIGNATURE-----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=Y1K4
-----END PGP SIGNATURE-----
Merge tag 'vfio-v5.19-rc7' of https://github.com/awilliam/linux-vfio
Pull VFIO fix from Alex Williamson:
- Move IOMMU test to unbreak no-iommu support (Jason Gunthorpe)
* tag 'vfio-v5.19-rc7' of https://github.com/awilliam/linux-vfio:
vfio: Move IOMMU_CAP_CACHE_COHERENCY test to after we know we have a group
As Chris explains, the comment above exit_itimers() is not correct,
we can race with proc_timers_seq_ops. Change exit_itimers() to clear
signal->posix_timers with ->siglock held.
Cc: <stable@vger.kernel.org>
Reported-by: chris@accessvector.net
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
There is another HP ProDesk 600 G3 model with the PCI SSID 103c:82b4
that requires the quirk HP_MIC_NO_PRESENCE. Add the corresponding
entry to the quirk table.
Signed-off-by: Meng Tang <tangmeng@uniontech.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220711101744.25189-1-tangmeng@uniontech.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The issue on Acer SWIFT SF313-51 is that headset microphone
doesn't work. The following quirk fixed headset microphone issue.
Note that the fixup of SF314-54/55 (ALC256_FIXUP_ACER_HEADSET_MIC)
was not successful on my SF313-51.
Signed-off-by: Meng Tang <tangmeng@uniontech.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220711081527.6254-1-tangmeng@uniontech.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Pablo Neira Ayuso says:
====================
Netfilter fixes for net
The following patchset contains Netfilter fixes for net:
1) refcount_inc_not_zero() is not semantically equivalent to
atomic_int_not_zero(), from Florian Westphal. My understanding was
that refcount_*() API provides a wrapper to easier debugging of
reference count leaks, however, there are semantic differences
between these two APIs, where refcount_inc_not_zero() needs a barrier.
Reason for this subtle difference to me is unknown.
2) packet logging is not correct for ARP and IP packets, from the
ARP family and netdev/egress respectively. Use skb_network_offset()
to reach the headers accordingly.
3) set element extension length have been growing over time, replace
a BUG_ON by EINVAL which might be triggerable from userspace.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Mat Martineau says:
====================
mptcp: Disconnect and selftest fixes
Patch 1 switches to a safe list iterator in the MPTCP disconnect code.
Patch 2 adds the userspace_pm.sh selftest script to the MPTCP selftest
Makefile, resolving the netdev/check_selftest CI failure.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
The new script was not listed in the programs to test.
By consequence, some CIs running MPTCP selftests were not validating
these new tests. Note that MPTCP CI was validating it as it executes all
.sh scripts from 'tools/testing/selftests/net/mptcp' directory.
Fixes: 259a834fad ("selftests: mptcp: functional tests for the userspace PM type")
Reported-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
At disconnect time the MPTCP protocol traverse the subflows
list closing each of them. In some circumstances - MPJ subflow,
passive MPTCP socket, the latter operation can remove the
subflow from the list, invalidating the current iterator.
Address the issue using the safe list traversing helper
variant.
Reported-by: van fantasy <g1042620637@gmail.com>
Fixes: b29fcfb54c ("mptcp: full disconnect implementation")
Tested-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Reviewed-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The error paths of gntdev_mmap() can call unmap_grant_pages() even
though not all of the pages have been successfully mapped. This will
trigger the WARN_ON()s in __unmap_grant_pages_done(). The number of
warnings can be very large; I have observed thousands of lines of
warnings in the systemd journal.
Avoid this problem by only warning on unmapping failure if the handle
being unmapped is not INVALID_GRANT_HANDLE. The handle field of any
page that was not successfully mapped will be INVALID_GRANT_HANDLE, so
this catches all cases where unmapping can legitimately fail.
Fixes: dbe97cff7d ("xen/gntdev: Avoid blocking in unmap_grant_pages()")
Cc: stable@vger.kernel.org
Suggested-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Demi Marie Obenour <demi@invisiblethingslab.com>
Reviewed-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/20220710230522.1563-1-demi@invisiblethingslab.com
Signed-off-by: Juergen Gross <jgross@suse.com>
When using iTXQ, the code assumes that there is only one vif queue for
broadcast packets, using the BE queue. Allowing non-BE queue marking
violates that assumption and txq->ac == skb_queue_mapping is no longer
guaranteed. This can cause issues with queue handling in the driver and
also causes issues with the recent ATF change, resulting in an AQL
underflow warning.
Cc: stable@vger.kernel.org
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Link: https://lore.kernel.org/r/20220702145227.39356-1-nbd@nbd.name
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Taking the qos_mutex to process RoCEv2 QP's on netdev events causes a
kernel splat.
Fix this by removing the handling for RoCEv2 in
irdma_cm_teardown_connections that uses the mutex. This handling is only
needed for iWARP to avoid having connections established while the link is
down or having connections remain functional after the IP address is
removed.
BUG: sleeping function called from invalid context at kernel/locking/mutex.
Call Trace:
kernel: dump_stack+0x66/0x90
kernel: ___might_sleep.cold.92+0x8d/0x9a
kernel: mutex_lock+0x1c/0x40
kernel: irdma_cm_teardown_connections+0x28e/0x4d0 [irdma]
kernel: ? check_preempt_curr+0x7a/0x90
kernel: ? select_idle_sibling+0x22/0x3c0
kernel: ? select_task_rq_fair+0x94c/0xc90
kernel: ? irdma_exec_cqp_cmd+0xc27/0x17c0 [irdma]
kernel: ? __wake_up_common+0x7a/0x190
kernel: irdma_if_notify+0x3cc/0x450 [irdma]
kernel: ? sched_clock_cpu+0xc/0xb0
kernel: irdma_inet6addr_event+0xc6/0x150 [irdma]
Fixes: 146b9756f1 ("RDMA/irdma: Add connection manager")
Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
x722 does not support 1GB page size but the irdma driver incorrectly
advertises 1GB page size support for x722 device to ib_core to compute the
best page size to use on this MR. This could lead to incorrect start
offsets computed by hardware on the MR.
Fixes: b48c24c2d7 ("RDMA/irdma: Implement device supported verb APIs")
Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
The shmem_pin_map() function returns NULL, it doesn't return error
pointers.
Fixes: 97ea656521 ("drm/i915/gvt: Parse default state to update reg whitelist")
Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/Ysftoia2BPUyqVcD@kili
Acked-by: Zhenyu Wang <zhenyuw@linux.intel.com>
The kvm_riscv_check_vcpu_requests() is called with SRCU read lock held
and for KVM_REQ_SLEEP request it will block the VCPU without releasing
SRCU read lock. This causes KVM ioctls (such as KVM_IOEVENTFD) from
other VCPUs of the same Guest/VM to hang/deadlock if there is any
synchronize_srcu() or synchronize_srcu_expedited() in the path.
To fix the above in kvm_riscv_check_vcpu_requests(), we should do SRCU
read unlock before blocking the VCPU and do SRCU read lock after VCPU
wakeup.
Fixes: cce69aff68 ("RISC-V: KVM: Implement VCPU interrupts and requests handling")
Reported-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
Tested-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Anup Patel <anup@brainfault.org>
There are a bunch of functions that use the PFN from a page table entry
that end up with the svpbmt upper-bits because they are missing the newly
introduced PAGE_PFN_MASK which leads to wrong addresses conversions and
then crash: fix this by adding this mask.
Fixes: 100631b48d ("riscv: Fix accessing pfn bits in PTEs for non-32bit variants")
Signed-off-by: Alexandre Ghiti <alexandre.ghiti@canonical.com>
Signed-off-by: Anup Patel <anup@brainfault.org>
This is a collection of three fixes for small annoyances.
Two of these are already pending in other trees, but I really don't want
to release another -rc with these issues pending, so I picked up the
patches for these things directly. We'll end up with duplicate commits
eventually, I prefer that over having these issues pending.
The third one is just me getting rid of another BUG_ON() just because it
was reported and I dislike those things so much.
* merge 'hot-fixes' branch:
ida: don't use BUG_ON() for debugging
drm/aperture: Run fbdev removal before internal helpers
ptrace: fix clearing of JOBCTL_TRACED in ptrace_unfreeze_traced()
This is another old BUG_ON() that just shouldn't exist (see also commit
a382f8fee42c: "signal handling: don't use BUG_ON() for debugging").
In fact, as Matthew Wilcox points out, this condition shouldn't really
even result in a warning, since a negative id allocation result is just
a normal allocation failure:
"I wonder if we should even warn here -- sure, the caller is trying to
free something that wasn't allocated, but we don't warn for
kfree(NULL)"
and goes on to point out how that current error check is only causing
people to unnecessarily do their own index range checking before freeing
it.
This was noted by Itay Iellin, because the bluetooth HCI socket cookie
code does *not* do that range checking, and ends up just freeing the
error case too, triggering the BUG_ON().
The HCI code requires CAP_NET_RAW, and seems to just result in an ugly
splat, but there really is no reason to BUG_ON() here, and we have
generally striven for allocation models where it's always ok to just do
free(alloc());
even if the allocation were to fail for some random reason (usually
obviously that "random" reason being some resource limit).
Fixes: 88eca0207c ("ida: simplified functions for id allocation")
Reported-by: Itay Iellin <ieitayie@gmail.com>
Suggested-by: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Like the Asus T100TA the Asus T100TAF has a camera LED which is always
on by default and both also use the same GPIO for the LED.
Relax the DMI match for the Asus T100TA so that it also matches
the T100TAF.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20220710173658.221528-1-hdegoede@redhat.com
Here is a single staging driver fix for a reported problem that showed
up in 5.19-rc1 in the wlan-ng driver. It has been in linux-next for a
week with no reported problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYsruGg8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ynAQgCfXSGupNIxfeHhJAYddEBChbsXCrIAn1zzLzDc
f8kYJqwoJiacHK0vIrBu
=r7+w
-----END PGP SIGNATURE-----
Merge tag 'staging-5.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging driver fix from Greg KH:
"Here is a single staging driver fix for a reported problem that showed
up in 5.19-rc1 in the wlan-ng driver. It has been in linux-next for a
week with no reported problems"
* tag 'staging-5.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging/wlan-ng: get the correct struct hfa384x in work callback
Here are 4 small char/misc driver fixes for 5.19-rc6 to resolve some
reported issues. They only affect 2 drivers:
- rtsx_usb: fix for of-reported DMA warning error, the driver
was handling memory buffers in odd ways, it has now been fixed
up to be much simpler and correct by Shuah.
- at25 eeprom driver bugfix for reported problem
All of these have been in linux-next for a week with no reported
problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYsrtqw8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ykJ5ACfUhLVzGk2IZYz4kddkvu1znlADdgAn2QfXNna
zGNe/HQuoBWDjq346bGt
=6Cx6
-----END PGP SIGNATURE-----
Merge tag 'char-misc-5.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here are four small char/misc driver fixes for 5.19-rc6 to resolve
some reported issues. They only affect two drivers:
- rtsx_usb: fix for of-reported DMA warning error, the driver was
handling memory buffers in odd ways, it has now been fixed up to be
much simpler and correct by Shuah.
- at25 eeprom driver bugfix for reported problem
All of these have been in linux-next for a week with no reported
problems"
* tag 'char-misc-5.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
misc: rtsx_usb: set return value in rsp_buf alloc err path
misc: rtsx_usb: use separate command and response buffers
misc: rtsx_usb: fix use of dma mapped buffer for usb bulk transfer
eeprom: at25: Rework buggy read splitting
-----BEGIN PGP SIGNATURE-----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=ZK3Q
-----END PGP SIGNATURE-----
Merge tag 'io_uring-5.19-2022-07-09' of git://git.kernel.dk/linux-block
Pull io_uring fix from Jens Axboe:
"A single fix for an issue that came up yesterday that we should plug
for -rc6.
This is a regression introduced in this cycle"
* tag 'io_uring-5.19-2022-07-09' of git://git.kernel.dk/linux-block:
io_uring: check that we have a file table when allocating update slots
Paul M Stillwell Jr