After removal of the legacy EEPROM driver and I2C_CLASS_DDC support in
olpc_dcon there's no i2c client driver left supporting I2C_CLASS_DDC.
Class-based device auto-detection is a legacy mechanism and shouldn't
be used in new code. So we can remove this class completely now.
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
- With the usage of simple_recursive_remove() recommended by Al Viro,
the code should not be calling "d_invalidate()" itself. Doing so
is causing crashes. The code was calling d_invalidate() on the race
of trying to look up a file while the parent was being deleted.
This was detected, and the added dentry was having d_invalidate() called
on it, but the deletion of the directory was also calling d_invalidate()
on that same dentry.
- A fix to not free the eventfs_inode (ei) until the last dput() was called
on its ei->dentry made the ei->dentry exist even after it was marked
for free by setting the ei->is_freed. But code elsewhere still was
checking if ei->dentry was NULL if ei->is_freed is set and would
trigger WARN_ON if that was the case. That's no longer true and there
should not be any warnings when it is true.
- Use GFP_NOFS for allocations done under eventfs_mutex.
The eventfs_mutex can be taken on file system reclaim, make sure
that allocations done under that mutex do not trigger file system
reclaim.
- Clean up code by moving the taking of inode_lock out of the helper
functions and into where they are needed, and not use the
parameter to know to take it or not. It must always be held but
some callers of the helper function have it taken when they were
called.
- Warn if the inode_lock is not held in the helper functions.
- Warn if eventfs_start_creating() is called without a parent.
As eventfs is underneath tracefs, all files created will have
a parent (the top one will have a tracefs parent).
Tracing update;
- Add Mathieu Desnoyers as an official reviewer of the tracing sub system.
-----BEGIN PGP SIGNATURE-----
iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCZWNdfBQccm9zdGVkdEBn
b29kbWlzLm9yZwAKCRAp5XQQmuv6qsw1AQC0x3cdNhIhzi1mWh9a8KSH/GJPdl/a
7t0sv9XT8HV+iQEAyvvr0ov/s7XSAffG2HcYU0WxRGXTI5MyQlzmaIQ9TQo=
=ZQYD
-----END PGP SIGNATURE-----
Merge tag 'trace-v6.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull tracing fixes from Steven Rostedt::
"Eventfs fixes:
- With the usage of simple_recursive_remove() recommended by Al Viro,
the code should not be calling "d_invalidate()" itself. Doing so is
causing crashes. The code was calling d_invalidate() on the race of
trying to look up a file while the parent was being deleted. This
was detected, and the added dentry was having d_invalidate() called
on it, but the deletion of the directory was also calling
d_invalidate() on that same dentry.
- A fix to not free the eventfs_inode (ei) until the last dput() was
called on its ei->dentry made the ei->dentry exist even after it
was marked for free by setting the ei->is_freed. But code elsewhere
still was checking if ei->dentry was NULL if ei->is_freed is set
and would trigger WARN_ON if that was the case. That's no longer
true and there should not be any warnings when it is true.
- Use GFP_NOFS for allocations done under eventfs_mutex. The
eventfs_mutex can be taken on file system reclaim, make sure that
allocations done under that mutex do not trigger file system
reclaim.
- Clean up code by moving the taking of inode_lock out of the helper
functions and into where they are needed, and not use the parameter
to know to take it or not. It must always be held but some callers
of the helper function have it taken when they were called.
- Warn if the inode_lock is not held in the helper functions.
- Warn if eventfs_start_creating() is called without a parent. As
eventfs is underneath tracefs, all files created will have a parent
(the top one will have a tracefs parent).
Tracing update:
- Add Mathieu Desnoyers as an official reviewer of the tracing subsystem"
* tag 'trace-v6.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
MAINTAINERS: TRACING: Add Mathieu Desnoyers as Reviewer
eventfs: Make sure that parent->d_inode is locked in creating files/dirs
eventfs: Do not allow NULL parent to eventfs_start_creating()
eventfs: Move taking of inode_lock into dcache_dir_open_wrapper()
eventfs: Use GFP_NOFS for allocation when eventfs_mutex is held
eventfs: Do not invalidate dentry in create_file/dir_dentry()
eventfs: Remove expectation that ei->is_freed means ei->dentry == NULL
- Drop HP-UX ENOSYM and EREMOTERELEASE return codes to avoid glibc
build issues
- Fix section alignments for ex_table, altinstructions, parisc unwind
table, jump_table and bug_table
- Reduce size of bug_table on 64-bit kernel by using relative
pointers
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCZWNy+gAKCRD3ErUQojoP
XwmuAQDw3a424GmG9c4lxQgPCdtFMUeOCOpMpPNNWdT8UhAcngD9FL5++lt1mwhK
mq+w+ftx9sATtUIbvX5exkD1dChRaQw=
=+Q66
-----END PGP SIGNATURE-----
Merge tag 'parisc-for-6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc architecture fixes from Helge Deller:
"This patchset fixes and enforces correct section alignments for the
ex_table, altinstructions, parisc_unwind, jump_table and bug_table
which are created by inline assembly.
Due to not being correctly aligned at link & load time they can
trigger unnecessarily the kernel unaligned exception handler at
runtime. While at it, I switched the bug table to use relative
addresses which reduces the size of the table by half on 64-bit.
We still had the ENOSYM and EREMOTERELEASE errno symbols as left-overs
from HP-UX, which now trigger build-issues with glibc. We can simply
remove them.
Most of the patches are tagged for stable kernel series.
Summary:
- Drop HP-UX ENOSYM and EREMOTERELEASE return codes to avoid glibc
build issues
- Fix section alignments for ex_table, altinstructions, parisc unwind
table, jump_table and bug_table
- Reduce size of bug_table on 64-bit kernel by using relative
pointers"
* tag 'parisc-for-6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc: Reduce size of the bug_table on 64-bit kernel by half
parisc: Drop the HP-UX ENOSYM and EREMOTERELEASE error codes
parisc: Use natural CPU alignment for bug_table
parisc: Ensure 32-bit alignment on parisc unwind section
parisc: Mark lock_aligned variables 16-byte aligned on SMP
parisc: Mark jump_table naturally aligned
parisc: Mark altinstructions read-only and 32-bit aligned
parisc: Mark ex_table entries 32-bit aligned in uaccess.h
parisc: Mark ex_table entries 32-bit aligned in assembly.h
and remove the driver version announcement to avoid version
confusion when distros backport fixes.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
-----BEGIN PGP SIGNATURE-----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=eYQ4
-----END PGP SIGNATURE-----
Merge tag 'x86-urgent-2023-11-26' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 microcode fixes from Ingo Molnar:
"Fix/enhance x86 microcode version reporting: fix the bootup log spam,
and remove the driver version announcement to avoid version confusion
when distros backport fixes"
* tag 'x86-urgent-2023-11-26' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/microcode: Rework early revisions reporting
x86/microcode: Remove the driver announcement and version
code resulting in non-working events on those platforms.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
-----BEGIN PGP SIGNATURE-----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=jOSq
-----END PGP SIGNATURE-----
Merge tag 'perf-urgent-2023-11-26' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 perf event fix from Ingo Molnar:
"Fix a bug in the Intel hybrid CPUs hardware-capabilities enumeration
code resulting in non-working events on those platforms"
* tag 'perf-urgent-2023-11-26' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/x86/intel: Correct incorrect 'or' operation for PMU capabilities
-----BEGIN PGP SIGNATURE-----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=6aLE
-----END PGP SIGNATURE-----
Merge tag '6.7-rc2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull smb client fixes from Steve French:
- use after free fix in releasing multichannel interfaces
- fixes for special file types (report char, block, FIFOs properly when
created e.g. by NFS to Windows)
- fixes for reporting various special file types and symlinks properly
when using SMB1
* tag '6.7-rc2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
smb: client: introduce cifs_sfu_make_node()
smb: client: set correct file type from NFS reparse points
smb: client: introduce ->parse_reparse_point()
smb: client: implement ->query_reparse_point() for SMB1
cifs: fix use after free for iface while disabling secondary channels
Here are a number of reverts, fixes, and new device ids for 6.7-rc3 for
the USB, PHY, and Thunderbolt driver subsystems. Include in here are:
- reverts of some PHY drivers that went into 6.7-rc1 that shouldn't
have been merged yet, the author is reworking them based on review
comments as they were using older apis that shouldn't be used
anymore for newer drivers
- small thunderbolt driver fixes for reported issues
- USB driver fixes for a variety of small issues in dwc3, typec, xhci,
and other smaller drivers.
- new device ids for usb-serial and onboard_usb_hub drivers.
All of these have been in linux-next with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZWJQEw8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ymq6ACcDMyH78Tv6QeSiI6+czelYbIWarUAoNdM4CEs
DAb8WIkleXLSzrV+PHJN
=IYJt
-----END PGP SIGNATURE-----
Merge tag 'usb-6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / PHY / Thunderbolt fixes from Greg KH:
"Here are a number of reverts, fixes, and new device ids for 6.7-rc3
for the USB, PHY, and Thunderbolt driver subsystems. Include in here
are:
- reverts of some PHY drivers that went into 6.7-rc1 that shouldn't
have been merged yet, the author is reworking them based on review
comments as they were using older apis that shouldn't be used
anymore for newer drivers
- small thunderbolt driver fixes for reported issues
- USB driver fixes for a variety of small issues in dwc3, typec,
xhci, and other smaller drivers.
- new device ids for usb-serial and onboard_usb_hub drivers.
All of these have been in linux-next with no reported issues"
* tag 'usb-6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (33 commits)
USB: serial: option: add Luat Air72*U series products
USB: dwc3: qcom: fix ACPI platform device leak
USB: dwc3: qcom: fix software node leak on probe errors
USB: dwc3: qcom: fix resource leaks on probe deferral
USB: dwc3: qcom: simplify wakeup interrupt setup
USB: dwc3: qcom: fix wakeup after probe deferral
dt-bindings: usb: qcom,dwc3: fix example wakeup interrupt types
usb: misc: onboard-hub: add support for Microchip USB5744
dt-bindings: usb: microchip,usb5744: Add second supply
usb: misc: ljca: Fix enumeration error on Dell Latitude 9420
USB: serial: option: add Fibocom L7xx modules
USB: xhci-plat: fix legacy PHY double init
usb: typec: tipd: Supply also I2C driver data
usb: xhci-mtk: fix in-ep's start-split check failure
usb: dwc3: set the dma max_seg_size
usb: config: fix iteration issue in 'usb_get_bos_descriptor()'
usb: dwc3: add missing of_node_put and platform_device_put
USB: dwc2: write HCINT with INTMASK applied
usb: misc: ljca: Drop _ADR support to get ljca children devices
usb: cdnsp: Fix deadlock issue during using NCM gadget
...
* Validate quota records recovered from the log before writing them to the
disk.
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQQjMC4mbgVeU7MxEIYH7y4RirJu9AUCZV5ElQAKCRAH7y4RirJu
9DCnAP0bth5eVyCxq9teNsql8sDnWzYtgdp3Sgo6LGjKcbUigAEAldS0EW86fva6
X60DComoQfxT4zMKR6K6h7VvhcF3dwc=
=PQ3p
-----END PGP SIGNATURE-----
Merge tag 'xfs-6.7-fixes-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull xfs fix from Chandan Babu:
- Validate quota records recovered from the log before writing them to
the disk.
* tag 'xfs-6.7-fixes-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
xfs: dquot recovery does not validate the recovered dquot
xfs: clean up dqblk extraction
- Fix "rodata=on" not disabling "rodata=full" on arm64
- Add arm64 make dependency between vmlinuz.efi and Image, leading to
occasional build failures previously (with parallel building)
- Add newline to the output formatting of the za-fork kselftest
-----BEGIN PGP SIGNATURE-----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=shHM
-----END PGP SIGNATURE-----
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Catalin Marinas:
- Fix "rodata=on" not disabling "rodata=full" on arm64
- Add arm64 make dependency between vmlinuz.efi and Image, leading to
occasional build failures previously (with parallel building)
- Add newline to the output formatting of the za-fork kselftest
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: add dependency between vmlinuz.efi and Image
kselftest/arm64: Fix output formatting for za-fork
arm64: mm: Fix "rodata=on" when CONFIG_RODATA_FULL_DEFAULT_ENABLED=y
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQRTLbB6QfY48x44uB6AXGG7T9hjvgUCZWGjKAAKCRCAXGG7T9hj
vmlSAP4nRyboqRF6KhlfH9BoC25Ddx0StY+OBvq8n0wWcycNmQEA5BAyQVKSmpKk
+FRNko03fIWnJA5ZAeNIP+J46QteTQE=
=l0sP
-----END PGP SIGNATURE-----
Merge tag 'for-linus-6.7a-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull xen fixes from Juergen Gross:
- A small cleanup patch for the Xen privcmd driver
- A fix for the swiotlb-xen driver which was missing the advertising of
the maximum mapping length
- A fix for Xen on Arm for a longstanding bug, which happened to occur
only recently: a structure in percpu memory crossed a page boundary,
which was rejected by the hypervisor
* tag 'for-linus-6.7a-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
arm/xen: fix xen_vcpu_info allocation alignment
xen: privcmd: Replace zero-length array with flex-array member and use __counted_by
swiotlb-xen: provide the "max_mapping_size" method
Enable GENERIC_BUG_RELATIVE_POINTERS which will store 32-bit relative
offsets to the bug address and the source file name instead of 64-bit
absolute addresses. This effectively reduces the size of the
bug_table[] array by half on 64-bit kernels.
Signed-off-by: Helge Deller <deller@gmx.de>
Those return codes are only defined for the parisc architecture and
are leftovers from when we wanted to be HP-UX compatible.
They are not returned by any Linux kernel syscall but do trigger
problems with the glibc strerrorname_np() and strerror() functions as
reported in glibc issue #31080.
There is no need to keep them, so simply remove them.
Signed-off-by: Helge Deller <deller@gmx.de>
Reported-by: Bruno Haible <bruno@clisp.org>
Closes: https://sourceware.org/bugzilla/show_bug.cgi?id=31080
Cc: stable@vger.kernel.org
Make sure that the __bug_table section gets 32- or 64-bit aligned,
depending if a 32- or 64-bit kernel is being built.
Mark it non-writeable and use .blockz instead of the .org assembler
directive to pad the struct.
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: stable@vger.kernel.org # v6.0+
On parisc we need 16-byte alignment for variables which are used for
locking. Mark the __lock_aligned attribute acordingly so that the
.data..lock_aligned section will get that alignment in the generated
object files.
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: stable@vger.kernel.org # v6.0+
The jump_table stores two 32-bit words and one 32- (on 32-bit kernel)
or one 64-bit word (on 64-bit kernel).
Ensure that the last word is always 64-bit aligned on a 64-bit kernel
by aligning the whole structure on sizeof(long).
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: stable@vger.kernel.org # v6.0+
Add an align statement to tell the linker that all ex_table entries and as
such the whole ex_table section should be 32-bit aligned in vmlinux and modules.
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: stable@vger.kernel.org # v6.0+
Add an align statement to tell the linker that all ex_table entries and as
such the whole ex_table section should be 32-bit aligned in vmlinux and modules.
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: stable@vger.kernel.org # v6.0+
- Remove unnecessary assignment of the performance event last_tag.
- Create missing /sys/firmware/ipl/* attributes when kernel is
booted in dump mode using List-directed ECKD IPL.
- Remove odd comment.
- Fix s390-specific part of scripts/checkstack.pl script that only
matches three-digit numbers starting with 3 or any higher number
and skips any stack sizes smaller than 304 bytes.
-----BEGIN PGP SIGNATURE-----
iI0EABYIADUWIQQrtrZiYVkVzKQcYivNdxKlNrRb8AUCZWDU1BccYWdvcmRlZXZA
bGludXguaWJtLmNvbQAKCRDNdxKlNrRb8IG0AQD6UXh8wqSJZrGKooI8+lz/BtmT
ni9/m2k2/Cq3hDZzigEAidSvS4ly/lCFL/eNl7woItP4W6Vc0NOji/gNe+rQnwQ=
=3rTL
-----END PGP SIGNATURE-----
Merge tag 's390-6.7-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Alexander Gordeev:
- Remove unnecessary assignment of the performance event last_tag.
- Create missing /sys/firmware/ipl/* attributes when kernel is booted
in dump mode using List-directed ECKD IPL.
- Remove odd comment.
- Fix s390-specific part of scripts/checkstack.pl script that only
matches three-digit numbers starting with 3 or any higher number and
skips any stack sizes smaller than 304 bytes.
* tag 's390-6.7-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
scripts/checkstack.pl: match all stack sizes for s390
s390: remove odd comment
s390/ipl: add missing IPL_TYPE_ECKD_DUMP case to ipl_init()
s390/pai: cleanup event initialization
- Avoid powering up GPUs while attempting to fix up power for their
children (Hans de Goede).
- Use raw_safe_halt() instead of safe_halt() in acpi_idle_play_dead()
so as to avoid triple-falts during CPU online in Xen HVM guests due
to the setting of the hardirqs_enabled flag in safe_halt() (David
Woodhouse).
- Add an ACPI IRQ override quirk for ASUS ExpertBook B1402CVA (Hans
de Goede).
-----BEGIN PGP SIGNATURE-----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=kpOn
-----END PGP SIGNATURE-----
Merge tag 'acpi-6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fixes from Rafael Wysocki:
"These add an ACPI IRQ override quirk for ASUS ExpertBook B1402CVA and
fix an ACPI processor idle issue leading to triple-faults in Xen HVM
guests and an ACPI backlight driver issue that causes GPUs to
misbehave while their children power is being fixed up.
Specifics:
- Avoid powering up GPUs while attempting to fix up power for their
children (Hans de Goede)
- Use raw_safe_halt() instead of safe_halt() in acpi_idle_play_dead()
so as to avoid triple-falts during CPU online in Xen HVM guests due
to the setting of the hardirqs_enabled flag in safe_halt() (David
Woodhouse)
- Add an ACPI IRQ override quirk for ASUS ExpertBook B1402CVA (Hans
de Goede)"
* tag 'acpi-6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CVA
ACPI: video: Use acpi_device_fix_up_power_children()
ACPI: PM: Add acpi_device_fix_up_power_children() function
ACPI: processor_idle: use raw_safe_halt() in acpi_idle_play_dead()
Fix a syntax error in the sleepgraph utility which causes it to
exit early on every invocation (David Woodhouse).
-----BEGIN PGP SIGNATURE-----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=ZRip
-----END PGP SIGNATURE-----
Merge tag 'pm-6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fix from Rafael Wysocki:
"Fix a syntax error in the sleepgraph utility which causes it to exit
early on every invocation (David Woodhouse)"
* tag 'pm-6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
PM: tools: Fix sleepgraph syntax error
-----BEGIN PGP SIGNATURE-----
iQIzBAABCAAdFiEEqG5UsNXhtOCrfGQP+7dXa6fLC2sFAmVguZwACgkQ+7dXa6fL
C2uS0g/6A3HN0NG2XmLjvtR9z76aszitAX0EM2qhzj+rFcOVDCGdcataJoi3r9bx
+bYoXp6PmiqHrX/w6GIV68dlrBNHVXnySigekE/XsfMYcvaDSEa90zDriASI+85m
p01oOHZDZ9XbRpx9DHb9xHSu4W+KtKjTCnuhS4EnlOPfQuBFY+o94iPThaJa9DT3
tKyHgOvxtn2NqyP4xW13h/oyCjx93ked8nMWOPSM9scesmUXCbInjpBiuQj/rSqS
OP6h+xNr7jufQr7L+pBxliRJ3SyhJQhAY9JD450t2E8FffaVZpE1GbK7ud+l3Tdq
F93BbqisL17kJSpedu44sduqziXK9oTrgNSp7zCwO92BlzS7/hoPBMj0Ki4TqHsu
5hH3qS994uVHGwQZzZaqwPcI8gJTsDhyMAIClsp9ZbDeJW3LNxtvZELXW1+XbFwk
SFJRL7DHZJ+aitqrwVd+Ub1m4yfJTHNEp52YwiQKQrYMnUnS9CfOKukvD+0lC6eg
M2ohVtXO4gk+cjODLYGuQcLdSlpKY+yAJ0ujgR3WoLpSyRbhUXIAI0fOETPkJv84
vYUcN3znMfFdhQrse/Hw57xzHrzQNq3yqOG1UypplflwK94f1OpmFMB4Ufb5NSih
9uKjwnmLu4gau8pqkwuNppV13evaAZPmUv//7CHY0dfDYyB1Xcc=
=rN72
-----END PGP SIGNATURE-----
Merge tag 'afs-fixes-20231124' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs
Pull AFS fixes from David Howells:
- Fix the afs_server_list struct to be cleaned up with RCU
- Fix afs to translate a no-data result from a DNS lookup into ENOENT,
not EDESTADDRREQ for consistency with OpenAFS
- Fix afs to translate a negative DNS lookup result into ENOENT rather
than EDESTADDRREQ
- Fix file locking on R/O volumes to operate in local mode as the
server doesn't handle exclusive locks on such files
- Set SB_RDONLY on superblocks for RO and Backup volumes so that the
VFS can see that they're read only
* tag 'afs-fixes-20231124' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs:
afs: Mark a superblock for an R/O or Backup volume as SB_RDONLY
afs: Fix file locking on R/O volumes to operate in local mode
afs: Return ENOENT if no cell DNS record can be found
afs: Make error on cell lookup failure consistent with OpenAFS
afs: Fix afs_server_list to be cleaned up with RCU
Merge ACPI backlight driver fixes and an ACPI processor driver fix for
6.7-rc3:
- Avoid powering up GPUs while attempting to fix up power for their
children (Hans de Goede).
- Use raw_safe_halt() instead of safe_halt() in acpi_idle_play_dead()
so as to avoid triple-falts during CPU online in Xen HVM guests due
to the setting of the hardirqs_enabled flag in safe_halt() (David
Woodhouse).
* acpi-video:
ACPI: video: Use acpi_device_fix_up_power_children()
ACPI: PM: Add acpi_device_fix_up_power_children() function
* acpi-processor:
ACPI: processor_idle: use raw_safe_halt() in acpi_idle_play_dead()
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCZWBq0gAKCRCRxhvAZXjc
ot4EAP48O5ExMtQ3/AIkNDo+/9/Iz4g7bE1HYmdyiMPO3Ou/uwEAySwBXRJrFAsS
9omvkEdqrfyguW0xgoYwcxBdATVHnAE=
=ScR3
-----END PGP SIGNATURE-----
Merge tag 'vfs-6.7-rc3.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull vfs fixes from Christian Brauner:
- Avoid calling back into LSMs from vfs_getattr_nosec() calls.
IMA used to query inode properties accessing raw inode fields without
dedicated helpers. That was finally fixed a few releases ago by
forcing IMA to use vfs_getattr_nosec() helpers.
The goal of the vfs_getattr_nosec() helper is to query for attributes
without calling into the LSM layer which would be quite problematic
because incredibly IMA is called from __fput()...
__fput()
-> ima_file_free()
What it does is to call back into the filesystem to update the file's
IMA xattr. Querying the inode without using vfs_getattr_nosec() meant
that IMA didn't handle stacking filesystems such as overlayfs
correctly. So the switch to vfs_getattr_nosec() is quite correct. But
the switch to vfs_getattr_nosec() revealed another bug when used on
stacking filesystems:
__fput()
-> ima_file_free()
-> vfs_getattr_nosec()
-> i_op->getattr::ovl_getattr()
-> vfs_getattr()
-> i_op->getattr::$WHATEVER_UNDERLYING_FS_getattr()
-> security_inode_getattr() # calls back into LSMs
Now, if that __fput() happens from task_work_run() of an exiting task
current->fs and various other pointer could already be NULL. So
anything in the LSM layer relying on that not being NULL would be
quite surprised.
Fix that by passing the information that this is a security request
through to the stacking filesystem by adding a new internal
ATT_GETATTR_NOSEC flag. Now the callchain becomes:
__fput()
-> ima_file_free()
-> vfs_getattr_nosec()
-> i_op->getattr::ovl_getattr()
-> if (AT_GETATTR_NOSEC)
vfs_getattr_nosec()
else
vfs_getattr()
-> i_op->getattr::$WHATEVER_UNDERLYING_FS_getattr()
- Fix a bug introduced with the iov_iter rework from last cycle.
This broke /proc/kcore by copying too much and without the correct
offset.
- Add a missing NULL check when allocating the root inode in
autofs_fill_super().
- Fix stable writes for multi-device filesystems (xfs, btrfs etc) and
the block device pseudo filesystem.
Stable writes used to be a superblock flag only, making it a per
filesystem property. Add an additional AS_STABLE_WRITES mapping flag
to allow for fine-grained control.
- Ensure that offset_iterate_dir() returns 0 after reaching the end of
a directory so it adheres to getdents() convention.
* tag 'vfs-6.7-rc3.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
libfs: getdents() should return 0 after reaching EOD
xfs: respect the stable writes flag on the RT device
xfs: clean up FS_XFLAG_REALTIME handling in xfs_ioctl_setattr_xflags
block: update the stable_writes flag in bdev_add
filemap: add a per-mapping stable writes flag
autofs: add: new_inode check in autofs_fill_super()
iov_iter: fix copy_page_to_iter_nofault()
fs: Pass AT_GETATTR_NOSEC flag to getattr interface function
msm:
- Fix the VREG_CTRL_1 for 4nm CPHY to match downstream
- Remove duplicate call to drm_kms_helper_poll_init() in msm_drm_init()
- Fix the safe_lut_tbl[] for sc8280xp to match downstream
- Don't attach the drm_dp_set_subconnector_property() for eDP
- Fix to attach drm_dp_set_subconnector_property() for DP. Otherwise
there is a bootup crash on multiple targets
- Remove unnecessary NULL check left behind during cleanup
i915:
- Fix race between DP MST connectore registration and setup
- Fix GT memory leak on probe error path
panel:
- Fixes for innolux and auo,b101uan08.3 panel.
- Fix Himax83102-j02 timings.
ivpu:
- Fix ivpu MMIO reset.
ast:
- AST fix on connetor disconnection.
nouveau:
- gsp memory corruption fix.
rockchip:
- color fix.
-----BEGIN PGP SIGNATURE-----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=B538
-----END PGP SIGNATURE-----
Merge tag 'drm-fixes-2023-11-24' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Dave Airlie:
"Back to regular scheduled fixes pull request, mainly a bunch of msm,
some i915 and otherwise a few scattered, one memory crasher in the
nouveau GSP paths is helping stabilise that work.
msm:
- Fix the VREG_CTRL_1 for 4nm CPHY to match downstream
- Remove duplicate call to drm_kms_helper_poll_init() in
msm_drm_init()
- Fix the safe_lut_tbl[] for sc8280xp to match downstream
- Don't attach the drm_dp_set_subconnector_property() for eDP
- Fix to attach drm_dp_set_subconnector_property() for DP. Otherwise
there is a bootup crash on multiple targets
- Remove unnecessary NULL check left behind during cleanup
i915:
- Fix race between DP MST connectore registration and setup
- Fix GT memory leak on probe error path
panel:
- Fixes for innolux and auo,b101uan08.3 panel.
- Fix Himax83102-j02 timings.
ivpu:
- Fix ivpu MMIO reset.
ast:
- AST fix on connetor disconnection.
nouveau:
- gsp memory corruption fix
rockchip:
- color fix"
* tag 'drm-fixes-2023-11-24' of git://anongit.freedesktop.org/drm/drm:
nouveau/gsp: allocate enough space for all channel ids.
drm/panel: boe-tv101wum-nl6: Fine tune Himax83102-j02 panel HFP and HBP
drm/ast: Disconnect BMC if physical connector is connected
accel/ivpu/37xx: Fix hangs related to MMIO reset
drm/rockchip: vop: Fix color for RGB888/BGR888 format on VOP full
drm/i915: do not clean GT table on error path
drm/i915/dp_mst: Fix race between connector registration and setup
drm/panel: simple: Fix Innolux G101ICE-L01 timings
drm/panel: simple: Fix Innolux G101ICE-L01 bus flags
drm/msm: remove unnecessary NULL check
drm/panel: auo,b101uan08.3: Fine tune the panel power sequence
drm/msm/dp: attach the DP subconnector property
drm/msm/dp: don't touch DP subconnector property in eDP case
drm/msm/dpu: Add missing safe_lut_tbl in sc8280xp catalog
drm/msm: remove exra drm_kms_helper_poll_init() call
drm/msm/dsi: use the correct VREG_CTRL_1 value for 4nm cphy
Here are a couple of modem device entry fixes and some new modem device
ids.
All have been in linux-next with no reported issues.
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQQHbPq+cpGvN/peuzMLxc3C7H1lCAUCZWBhzwAKCRALxc3C7H1l
COqFAP4uRs5B1dsUxOHQ8HpsbBTmCE9/iFd0k/vegyGqTWd6CAD+LFjP7ySTm+2D
p5RkbllxNh+rHSeo2DFxnM27bXvmvQE=
=nvJ4
-----END PGP SIGNATURE-----
Merge tag 'usb-serial-6.7-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus
Johan writes:
USB-serial fixes for 6.7-rc3
Here are a couple of modem device entry fixes and some new modem device
ids.
All have been in linux-next with no reported issues.
* tag 'usb-serial-6.7-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial: (329 commits)
USB: serial: option: add Luat Air72*U series products
USB: serial: option: add Fibocom L7xx modules
USB: serial: option: fix FM101R-GL defines
USB: serial: option: don't claim interface 4 for ZTE MF290
Linux 6.7-rc2
prctl: Disable prctl(PR_SET_MDWE) on parisc
parisc/power: Fix power soft-off when running on qemu
parisc: Replace strlcpy() with strscpy()
NFSD: Fix checksum mismatches in the duplicate reply cache
NFSD: Fix "start of NFS reply" pointer passed to nfsd_cache_update()
NFSD: Update nfsd_cache_append() to use xdr_stream
nfsd: fix file memleak on client_opens_release
dm-crypt: start allocating with MAX_ORDER
dm-verity: don't use blocking calls from tasklets
dm-bufio: fix no-sleep mode
dm-delay: avoid duplicate logic
dm-delay: fix bugs introduced by kthread mode
dm-delay: fix a race between delay_presuspend and delay_bio
drm/amdgpu/gmc9: disable AGP aperture
drm/amdgpu/gmc10: disable AGP aperture
...
Mark a superblock that is for for an R/O or Backup volume as SB_RDONLY when
mounting it.
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
AFS doesn't really do locking on R/O volumes as fileservers don't maintain
state with each other and thus a lock on a R/O volume file on one
fileserver will not be be visible to someone looking at the same file on
another fileserver.
Further, the server may return an error if you try it.
Fix this by doing what other AFS clients do and handle filelocking on R/O
volume files entirely within the client and don't touch the server.
Fixes: 6c6c1d63c2 ("afs: Provide mount-time configurable byte-range file locking emulation")
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
Make AFS return error ENOENT if no cell SRV or AFSDB DNS record (or
cellservdb config file record) can be found rather than returning
EDESTADDRREQ.
Also add cell name lookup info to the cursor dump.
Fixes: d5c32c89b2 ("afs: Fix cell DNS lookup")
Reported-by: Markus Suvanto <markus.suvanto@gmail.com>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=216637
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
Kent reported an occasional KASAN splat in lockdep. Mark then noted:
> I suspect the dodgy access is to chain_block_buckets[-1], which hits the last 4
> bytes of the redzone and gets (incorrectly/misleadingly) attributed to
> nr_large_chain_blocks.
That would mean @size == 0, at which point size_to_bucket() returns -1
and the above happens.
alloc_chain_hlocks() has 'size - req', for the first with the
precondition 'size >= rq', which allows the 0.
This code is trying to split a block, del_chain_block() takes what we
need, and add_chain_block() puts back the remainder, except in the
above case the remainder is 0 sized and things go sideways.
Fixes: 810507fe6f ("locking/lockdep: Reuse freed chain_hlocks entries")
Reported-by: Kent Overstreet <kent.overstreet@linux.dev>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Kent Overstreet <kent.overstreet@linux.dev>
Link: https://lkml.kernel.org/r/20231121114126.GH8262@noisy.programming.kicks-ass.net
- Add a missing error check in the adapter initialization of the
pata_isapnp driver (Chen).
-----BEGIN PGP SIGNATURE-----
iHQEABYKAB0WIQSRPv8tYSvhwAzJdzjdoc3SxdoYdgUCZV/kXwAKCRDdoc3SxdoY
dozeAQC32WCYcV5i9spZ/uKFAIRrfmX+PdrsUkujQbGWabumGQD41nzi/Qswgy5g
qpmd1zaFmH9W8Le32ziFHHlSY7n/CA==
=PaHw
-----END PGP SIGNATURE-----
Merge tag 'ata-6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata
Pull ata fix from Damien Le Moal:
- Add a missing error check in the adapter initialization of the
pata_isapnp driver (Chen)
* tag 'ata-6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata:
ata: pata_isapnp: Add missing error check for devm_ioport_map()
-----BEGIN PGP SIGNATURE-----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=EShg
-----END PGP SIGNATURE-----
Merge tag 'block-6.7-2023-11-23' of git://git.kernel.dk/linux
Pull block fixes from Jens Axboe:
"A bit bigger than usual at this time, but nothing really earth
shattering:
- NVMe pull request via Keith:
- TCP TLS fixes (Hannes)
- Authentifaction fixes (Mark, Hannes)
- Properly terminate target names (Christoph)
- MD pull request via Song, fixing a raid5 corruption issue
- Disentanglement of the dependency mess in nvme introduced with the
tls additions. Now it should actually build on all configs (Arnd)
- Series of bcache fixes (Coly)
- Removal of a dead helper (Damien)
- s390 dasd fix (Muhammad, Jan)
- lockdep blk-cgroup fixes (Ming)"
* tag 'block-6.7-2023-11-23' of git://git.kernel.dk/linux: (33 commits)
nvme: tcp: fix compile-time checks for TLS mode
nvme: target: fix Kconfig select statements
nvme: target: fix nvme_keyring_id() references
nvme: move nvme_stop_keep_alive() back to original position
nbd: pass nbd_sock to nbd_read_reply() instead of index
s390/dasd: protect device queue against concurrent access
s390/dasd: resolve spelling mistake
block/null_blk: Fix double blk_mq_start_request() warning
nvmet-tcp: always initialize tls_handshake_tmo_work
nvmet: nul-terminate the NQNs passed in the connect command
nvme: blank out authentication fabrics options if not configured
nvme: catch errors from nvme_configure_metadata()
nvme-tcp: only evaluate 'tls' option if TLS is selected
nvme-auth: set explanation code for failure2 msgs
nvme-auth: unlock mutex in one place only
block: Remove blk_set_runtime_active()
nbd: fix null-ptr-dereference while accessing 'nbd->config'
nbd: factor out a helper to get nbd_config without holding 'config_lock'
nbd: fold nbd config initialization into nbd_alloc_config()
bcache: avoid NULL checking to c->root in run_cache_set()
...
-----BEGIN PGP SIGNATURE-----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=ifVm
-----END PGP SIGNATURE-----
Merge tag 'io_uring-6.7-2023-11-23' of git://git.kernel.dk/linux
Pull io_uring fixes from Jens Axboe:
"A fix for ensuring that LINKAT always propagates flags correctly, and
a fix for an off-by-one in segment skipping for registered buffers.
Both heading to stable as well"
* tag 'io_uring-6.7-2023-11-23' of git://git.kernel.dk/linux:
io_uring: fix off-by one bvec index
io_uring/fs: consider link->flags when getting path for LINKAT
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2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=CmgY
-----END PGP SIGNATURE-----
Merge tag 'for-linus-2023112301' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
Pull HID fixes from Jiri Kosina:
- revert of commit that caused regression to many Logitech unifying
receiver users (Jiri Kosina)
- power management fix for hid-mcp2221 (Hamish Martin)
- fix for race condition between HID core and HID debug (Charles Yi)
- a couple of assorted device-ID-specific quirks
* tag 'for-linus-2023112301' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid:
HID: multitouch: Add quirk for HONOR GLO-GXXX touchpad
HID: hid-asus: reset the backlight brightness level on resume
HID: hid-asus: add const to read-only outgoing usb buffer
Revert "HID: logitech-dj: Add support for a new lightspeed receiver iteration"
HID: add ALWAYS_POLL quirk for Apple kb
HID: glorious: fix Glorious Model I HID report
HID: fix HID device resource race between HID core and debugging support
HID: apple: add Jamesdonkey and A3R to non-apple keyboards list
HID: mcp2221: Allow IO to start during probe
HID: mcp2221: Set driver data before I2C adapter add
Fixes for v6.7-rc3:
- Fix the VREG_CTRL_1 for 4nm CPHY to match downstream
- Remove duplicate call to drm_kms_helper_poll_init() in msm_drm_init()
- Fix the safe_lut_tbl[] for sc8280xp to match downstream
- Don't attach the drm_dp_set_subconnector_property() for eDP
- Fix to attach drm_dp_set_subconnector_property() for DP. Otherwise
there is a bootup crash on multiple targets
- Remove unnecessary NULL check left behind during cleanup
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGtkna3P3mvaF53n2ARJACaXQU+OFfShayTrsUVmqCOmNQ@mail.gmail.com
A common issue in Makefile is a race in parallel building.
You need to be careful to prevent multiple threads from writing to the
same file simultaneously.
Commit 3939f33450 ("ARM: 8418/1: add boot image dependencies to not
generate invalid images") addressed such a bad scenario.
A similar symptom occurs with the following command:
$ make -j$(nproc) ARCH=arm64 Image vmlinuz.efi
[ snip ]
SORTTAB vmlinux
OBJCOPY arch/arm64/boot/Image
OBJCOPY arch/arm64/boot/Image
AS arch/arm64/boot/zboot-header.o
PAD arch/arm64/boot/vmlinux.bin
GZIP arch/arm64/boot/vmlinuz
OBJCOPY arch/arm64/boot/vmlinuz.o
LD arch/arm64/boot/vmlinuz.efi.elf
OBJCOPY arch/arm64/boot/vmlinuz.efi
The log "OBJCOPY arch/arm64/boot/Image" is displayed twice.
It indicates that two threads simultaneously enter arch/arm64/boot/
and write to arch/arm64/boot/Image.
It occasionally leads to a build failure:
$ make -j$(nproc) ARCH=arm64 Image vmlinuz.efi
[ snip ]
SORTTAB vmlinux
OBJCOPY arch/arm64/boot/Image
PAD arch/arm64/boot/vmlinux.bin
truncate: Invalid number: 'arch/arm64/boot/vmlinux.bin'
make[2]: *** [drivers/firmware/efi/libstub/Makefile.zboot:13:
arch/arm64/boot/vmlinux.bin] Error 1
make[2]: *** Deleting file 'arch/arm64/boot/vmlinux.bin'
make[1]: *** [arch/arm64/Makefile:163: vmlinuz.efi] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:234: __sub-make] Error 2
vmlinuz.efi depends on Image, but such a dependency is not specified
in arch/arm64/Makefile.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: SImon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20231119053234.2367621-1-masahiroy@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Current release - regressions:
- Revert "net: r8169: Disable multicast filter for RTL8168H
and RTL8107E"
- kselftest: rtnetlink: fix ip route command typo
Current release - new code bugs:
- s390/ism: make sure ism driver implies smc protocol in kconfig
- two build fixes for tools/net
Previous releases - regressions:
- rxrpc: couple of ACK/PING/RTT handling fixes
Previous releases - always broken:
- bpf: verify bpf_loop() callbacks as if they are called unknown
number of times
- improve stability of auto-bonding with Hyper-V
- account BPF-neigh-redirected traffic in interface statistics
Misc:
- net: fill in some more MODULE_DESCRIPTION()s
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
-----BEGIN PGP SIGNATURE-----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=2sG4
-----END PGP SIGNATURE-----
Merge tag 'net-6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from bpf.
Current release - regressions:
- Revert "net: r8169: Disable multicast filter for RTL8168H and
RTL8107E"
- kselftest: rtnetlink: fix ip route command typo
Current release - new code bugs:
- s390/ism: make sure ism driver implies smc protocol in kconfig
- two build fixes for tools/net
Previous releases - regressions:
- rxrpc: couple of ACK/PING/RTT handling fixes
Previous releases - always broken:
- bpf: verify bpf_loop() callbacks as if they are called unknown
number of times
- improve stability of auto-bonding with Hyper-V
- account BPF-neigh-redirected traffic in interface statistics
Misc:
- net: fill in some more MODULE_DESCRIPTION()s"
* tag 'net-6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (58 commits)
tools: ynl: fix duplicate op name in devlink
tools: ynl: fix header path for nfsd
net: ipa: fix one GSI register field width
tls: fix NULL deref on tls_sw_splice_eof() with empty record
net: axienet: Fix check for partial TX checksum
vsock/test: fix SEQPACKET message bounds test
i40e: Fix adding unsupported cloud filters
ice: restore timestamp configuration after device reset
ice: unify logic for programming PFINT_TSYN_MSK
ice: remove ptp_tx ring parameter flag
amd-xgbe: propagate the correct speed and duplex status
amd-xgbe: handle the corner-case during tx completion
amd-xgbe: handle corner-case during sfp hotplug
net: veth: fix ethtool stats reporting
octeontx2-pf: Fix ntuple rule creation to direct packet to VF with higher Rx queue than its PF
net: usb: qmi_wwan: claim interface 4 for ZTE MF290
Revert "net: r8169: Disable multicast filter for RTL8168H and RTL8107E"
net/smc: avoid data corruption caused by decline
nfc: virtual_ncidev: Add variable to check if ndev is running
dpll: Fix potential msg memleak when genlmsg_put_reply failed
...
Remove duplicate code and add new helper for creating special files in
SFU (Services for UNIX) format that can be shared by SMB1+ code.
Signed-off-by: Paulo Alcantara (SUSE) <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Handle all file types in NFS reparse points as specified in MS-FSCC
2.1.2.6 Network File System (NFS) Reparse Data Buffer.
The client is now able to set all file types based on the parsed NFS
reparse point, which used to support only symlinks. This works for
SMB1+.
Before patch:
$ mount.cifs //srv/share /mnt -o ...
$ ls -l /mnt
ls: cannot access 'block': Operation not supported
ls: cannot access 'char': Operation not supported
ls: cannot access 'fifo': Operation not supported
ls: cannot access 'sock': Operation not supported
total 1
l????????? ? ? ? ? ? block
l????????? ? ? ? ? ? char
-rwxr-xr-x 1 root root 5 Nov 18 23:22 f0
l????????? ? ? ? ? ? fifo
l--------- 1 root root 0 Nov 18 23:23 link -> f0
l????????? ? ? ? ? ? sock
After patch:
$ mount.cifs //srv/share /mnt -o ...
$ ls -l /mnt
total 1
brwxr-xr-x 1 root root 123, 123 Nov 18 00:34 block
crwxr-xr-x 1 root root 1234, 1234 Nov 18 00:33 char
-rwxr-xr-x 1 root root 5 Nov 18 23:22 f0
prwxr-xr-x 1 root root 0 Nov 18 23:23 fifo
lrwxr-xr-x 1 root root 0 Nov 18 23:23 link -> f0
srwxr-xr-x 1 root root 0 Nov 19 2023 sock
Signed-off-by: Paulo Alcantara (SUSE) <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Parse reparse point into cifs_open_info_data structure and feed it
through cifs_open_info_to_fattr().
Signed-off-by: Paulo Alcantara (SUSE) <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Reparse points are not limited to symlinks, so implement
->query_reparse_point() in order to handle different file types.
Signed-off-by: Paulo Alcantara (SUSE) <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
We were deferencing iface after it has been released. Fix is to
release after all dereference instances have been encountered.
Signed-off-by: Ritvik Budhiraja <rbudhiraja@microsoft.com>
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <error27@gmail.com>
Closes: https://lore.kernel.org/r/202311110815.UJaeU3Tt-lkp@intel.com/
Signed-off-by: Steve French <stfrench@microsoft.com>
We don't support CRUD-inspired message types in YNL too well.
One aspect that currently trips us up is the fact that single
message ID can be used in multiple commands (as the response).
This leads to duplicate entries in the id-to-string tables:
devlink-user.c:19:34: warning: initialized field overwritten [-Woverride-init]
19 | [DEVLINK_CMD_PORT_NEW] = "port-new",
| ^~~~~~~~~~
devlink-user.c:19:34: note: (near initialization for ‘devlink_op_strmap[7]’)
Fixes tag points at where the code was generated, the "real" problem
is that the code generator does not support CRUD.
Fixes: f2f9dd164d ("netlink: specs: devlink: add the remaining command to generate complete split_ops")
Link: https://lore.kernel.org/r/20231123030558.1611831-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The makefile dependency is trying to include the wrong header:
<command-line>: fatal error: ../../../../include/uapi//linux/nfsd.h: No such file or directory
The guard also looks wrong.
Fixes: f14122b2c2 ("tools: ynl: Add source files for nfsd netlink protocol")
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Link: https://lore.kernel.org/r/20231123030624.1611925-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
