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.
There's no entry in MAINTAINERS for samples/ftrace. Add one so that the
FTRACE maintainers are kept in the loop.
Link: https://lkml.kernel.org/r/20230103124912.2948963-2-mark.rutland@arm.com
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Use the 'struct' keyword for a struct's kernel-doc notation and
use the correct function parameter name to eliminate kernel-doc
warnings:
kernel/trace/trace_events_filter.c:136: warning: cannot understand function prototype: 'struct prog_entry '
kerne/trace/trace_events_filter.c:155: warning: Excess function parameter 'when_to_branch' description in 'update_preds'
Also correct some trivial punctuation problems.
Link: https://lkml.kernel.org/r/20230108021238.16398-1-rdunlap@infradead.org
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Function 'create_hist_field' is called recursively at
trace_events_hist.c:1954 and can return NULL-value that's why we have
to check it to avoid null pointer dereference.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Link: https://lkml.kernel.org/r/20230111120409.4111-1-n.petrova@fintech.ru
Cc: stable@vger.kernel.org
Fixes: 30350d65ac ("tracing: Add variable support to hist triggers")
Signed-off-by: Natalia Petrova <n.petrova@fintech.ru>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
list_for_each_entry_rcu() has built-in RCU and lock checking.
Pass cond argument to list_for_each_entry_rcu() to silence false lockdep
warning when CONFIG_PROVE_RCU_LIST is enabled.
Execute as follow:
[tracing]# echo osnoise > current_tracer
[tracing]# echo 1 > tracing_on
[tracing]# echo 0 > tracing_on
The trace_types_lock is held when osnoise_tracer_stop() or
timerlat_tracer_stop() are called in the non-RCU read side section.
So, pass lockdep_is_held(&trace_types_lock) to silence false lockdep
warning.
Link: https://lkml.kernel.org/r/20221227023036.784337-1-nashuiliang@gmail.com
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Fixes: dae181349f ("tracing/osnoise: Support a list of trace_array *tr")
Acked-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Signed-off-by: Chuang Wang <nashuiliang@gmail.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
The instructions for the ftrace-bisect.sh script, which is used to find
what function is being traced that is causing a kernel crash, and possibly
a triple fault reboot, uses the old method. In 5.1, a new feature was
added that let the user write in the index into available_filter_functions
that maps to the function a user wants to set in set_ftrace_filter (or
set_ftrace_notrace). This takes O(1) to set, as suppose to writing a
function name, which takes O(n) (where n is the number of functions in
available_filter_functions).
The ftrace-bisect.sh requires setting half of the functions in
available_filter_functions, which is O(n^2) using the name method to enable
and can take several minutes to complete. The number method is O(n) which
takes less than a second to complete. Using the number method for any
kernel 5.1 and after is the proper way to do the bisect.
Update the usage to reflect the new change, as well as using the
/sys/kernel/tracing path instead of the obsolete debugfs path.
Link: https://lkml.kernel.org/r/20230123112252.022003dd@gandalf.local.home
Cc: stable@vger.kernel.org
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Fixes: f79b3f3385 ("ftrace: Allow enabling of filters via index of available_filter_functions")
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Currently trace_printk() can be used as soon as early_trace_init() is
called from start_kernel(). But if a crash happens, and
"ftrace_dump_on_oops" is set on the kernel command line, all you get will
be:
[ 0.456075] <idle>-0 0dN.2. 347519us : Unknown type 6
[ 0.456075] <idle>-0 0dN.2. 353141us : Unknown type 6
[ 0.456075] <idle>-0 0dN.2. 358684us : Unknown type 6
This is because the trace_printk() event (type 6) hasn't been registered
yet. That gets done via an early_initcall(), which may be early, but not
early enough.
Instead of registering the trace_printk() event (and other ftrace events,
which are not trace events) via an early_initcall(), have them registered at
the same time that trace_printk() can be used. This way, if there is a
crash before early_initcall(), then the trace_printk()s will actually be
useful.
Link: https://lkml.kernel.org/r/20230104161412.019f6c55@gandalf.local.home
Cc: stable@vger.kernel.org
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Fixes: e725c731e3 ("tracing: Split tracing initialization into two for early initialization")
Reported-by: "Joel Fernandes (Google)" <joel@joelfernandes.org>
Tested-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Setting filters on an ftrace ops results in some memory being allocated
for the filter hashes, which must be freed before the ops can be freed.
This can be done by removing every individual element of the hash by
calling ftrace_set_filter_ip() or ftrace_set_filter_ips() with `remove`
set, but this is somewhat error prone as it's easy to forget to remove
an element.
Make it easier to clean this up by exporting ftrace_free_filter(), which
can be used to clean up all of the filter hashes after an ftrace_ops has
been unregistered.
Using this, fix the ftrace-direct* samples to free hashes prior to being
unloaded. All other code either removes individual filters explicitly or
is built-in and already calls ftrace_free_filter().
Link: https://lkml.kernel.org/r/20230103124912.2948963-3-mark.rutland@arm.com
Cc: stable@vger.kernel.org
Cc: Florent Revest <revest@chromium.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Fixes: e1067a07cf ("ftrace/samples: Add module to test multi direct modify interface")
Fixes: 5fae941b9a ("ftrace/samples: Add multi direct interface test module")
Reviewed-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
-----BEGIN PGP SIGNATURE-----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=1c2L
-----END PGP SIGNATURE-----
Merge tag 'io_uring-6.2-2023-01-21' of git://git.kernel.dk/linux
Pull another io_uring fix from Jens Axboe:
"Just a single fix for a regression that happened in this release due
to a poll change. Normally I would've just deferred it to next week,
but since the original fix got picked up by stable, I think it's
better to just send this one off separately.
The issue is around the poll race fix, and how it mistakenly also got
applied to multishot polling. Those don't need the race fix, and we
should not be doing any reissues for that case. Exhaustive test cases
were written and committed to the liburing regression suite for the
reported issue, and additions for similar issues"
* tag 'io_uring-6.2-2023-01-21' of git://git.kernel.dk/linux:
io_uring/poll: don't reissue in case of poll race on multishot request
Here are some small char/misc and other subsystem driver fixes for
6.2-rc5 to resolve a few reported issues. They include:
- long time pending fastrpc fixes (should have gone into 6.1, my
fault.)
- mei driver/bus fixes and new device ids
- interconnect driver fixes for reported problems
- vmci bugfix
- w1 driver bugfixes for reported problems
Almost all of these have been in linux-next with no reported problems,
the rest have all passed 0-day bot testing in my tree and on the mailing
lists where they have sat too long due to me taking a long time to catch
up on my pending patch queue.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCY8wBNA8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+yk30QCgrdhgSnL4s2o/y0L/nkB4ubg9spkAoJtmRHe4
EYj/RIm7VYef65aIElVT
=Cj+i
-----END PGP SIGNATURE-----
Merge tag 'char-misc-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here are some small char/misc and other subsystem driver fixes for
6.2-rc5 to resolve a few reported issues. They include:
- long time pending fastrpc fixes (should have gone into 6.1, my
fault)
- mei driver/bus fixes and new device ids
- interconnect driver fixes for reported problems
- vmci bugfix
- w1 driver bugfixes for reported problems
Almost all of these have been in linux-next with no reported problems,
the rest have all passed 0-day bot testing in my tree and on the
mailing lists where they have sat too long due to me taking a long
time to catch up on my pending patch queue"
* tag 'char-misc-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
VMCI: Use threaded irqs instead of tasklets
misc: fastrpc: Pass bitfield into qcom_scm_assign_mem
gsmi: fix null-deref in gsmi_get_variable
misc: fastrpc: Fix use-after-free race condition for maps
misc: fastrpc: Don't remove map on creater_process and device_release
misc: fastrpc: Fix use-after-free and race in fastrpc_map_find
misc: fastrpc: fix error code in fastrpc_req_mmap()
mei: me: add meteor lake point M DID
mei: bus: fix unlink on bus in error path
w1: fix WARNING after calling w1_process()
w1: fix deadloop in __w1_remove_master_device()
comedi: adv_pci1760: Fix PWM instruction handling
interconnect: qcom: rpm: Use _optional func for provider clocks
interconnect: qcom: msm8996: Fix regmap max_register values
interconnect: qcom: msm8996: Provide UFS clocks to A2NoC
dt-bindings: interconnect: Add UFS clocks to MSM8996 A2NoC
Here are 3 small driver and kernel core fixes for 6.2-rc5. They
include:
- potential gadget fixup in do_prlimit
- device property refcount leak fix
- test_async_probe bugfix for reported problem.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCY8wB5g8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+yl+5ACfbXPXK7nokMtxvs/9ybhH+IM63X0AmwYXZ5mK
3dCNVFru/lAZzS7HaR5F
=4fuA
-----END PGP SIGNATURE-----
Merge tag 'driver-core-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core fixes from Greg KH:
"Here are three small driver and kernel core fixes for 6.2-rc5. They
include:
- potential gadget fixup in do_prlimit
- device property refcount leak fix
- test_async_probe bugfix for reported problem"
* tag 'driver-core-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
prlimit: do_prlimit needs to have a speculation check
driver core: Fix test_async_probe_init saves device in wrong array
device property: fix of node refcount leak in fwnode_graph_get_next_endpoint()
Here is a single staging driver fix for 6.2-rc5. It resolves a build
issue reported and Fixed by Arnd in the vc04_services driver. It's been
in linux-next this week with no reported problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCY8wCRA8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ykjxQCfUhSZNjIy73tZg8haV7jXEVbekvAAoMz3Ploo
7TC1ZzaPkiQfIoagMcua
=UzbQ
-----END PGP SIGNATURE-----
Merge tag 'staging-6.2-rc5' 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 6.2-rc5. It resolves a build
issue reported and Fixed by Arnd in the vc04_services driver. It's
been in linux-next this week with no reported problems"
* tag 'staging-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging: vchiq_arm: fix enum vchiq_status return types
Here are some small tty and serial driver fixes for 6.2-rc5 that resolve
a number of tiny reported issues and some new device ids. They include:
- new device id for the exar serial driver
- speakup tty driver bugfix
- atmel serial driver baudrate fixup
- stm32 serial driver bugfix and then revert as the bugfix broke the
build. That will come back in a later pull request once it is all
worked out properly.
- amba-pl011 serial driver rs486 mode bugfix
- qcom_geni serial driver bugfix
Most of these have been in linux-next with no reported problems (well,
other than the build breakage which generated the revert), the new
device id passed 0-day testing.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCY8wDQA8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ynGegCguB+ZpDHKt9wccrGP3h/dwT2MAm8AnAqG4bmy
Yw/cHHPt9gx+AW6RBtAL
=EymN
-----END PGP SIGNATURE-----
Merge tag 'tty-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial driver fixes from Greg KH:
"Here are some small tty and serial driver fixes for 6.2-rc5 that
resolve a number of tiny reported issues and some new device ids. They
include:
- new device id for the exar serial driver
- speakup tty driver bugfix
- atmel serial driver baudrate fixup
- stm32 serial driver bugfix and then revert as the bugfix broke the
build. That will come back in a later pull request once it is all
worked out properly.
- amba-pl011 serial driver rs486 mode bugfix
- qcom_geni serial driver bugfix
Most of these have been in linux-next with no reported problems (well,
other than the build breakage which generated the revert), the new
device id passed 0-day testing"
* tag 'tty-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
serial: exar: Add support for Sealevel 7xxxC serial cards
Revert "serial: stm32: Merge hard IRQ and threaded IRQ handling into single IRQ handler"
tty: serial: qcom_geni: avoid duplicate struct member init
serial: atmel: fix incorrect baudrate setup
tty: fix possible null-ptr-defer in spk_ttyio_release
serial: stm32: Merge hard IRQ and threaded IRQ handling into single IRQ handler
serial: amba-pl011: fix high priority character transmission in rs486 mode
serial: pch_uart: Pass correct sg to dma_unmap_sg()
tty: serial: qcom-geni-serial: fix slab-out-of-bounds on RX FIFO buffer
Here are a number of small USB and Thunderbolt driver fixes and new
device id changes for 6.2-rc5. Included in here are:
- thunderbolt bugfixes for reported problems
- new usb-serial driver ids added
- onboard_hub usb driver fixes for much-reported problems
- xhci bugfixes
- typec bugfixes
- ehci-fsl driver module alias fix
- iowarrior header size fix
- usb gadget driver fixes
All of these, except for the iowarrior fix, have been in linux-next with
no reported issues. The iowarrior fix passed the 0-day testing and is a
one digit change based on a reported problem in the driver (which was
written to a spec, not the real device that is now available.)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCY8wETA8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ymzQQCbBOPYVF6LWGoUCAi5nFbPgz0yAPYAoMpVH8Gx
iSoT351gbn65LS+45ehc
=mGTv
-----END PGP SIGNATURE-----
Merge tag 'usb-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt fixes from Greg KH:
"Here are a number of small USB and Thunderbolt driver fixes and new
device id changes for 6.2-rc5. Included in here are:
- thunderbolt bugfixes for reported problems
- new usb-serial driver ids added
- onboard_hub usb driver fixes for much-reported problems
- xhci bugfixes
- typec bugfixes
- ehci-fsl driver module alias fix
- iowarrior header size fix
- usb gadget driver fixes
All of these, except for the iowarrior fix, have been in linux-next
with no reported issues. The iowarrior fix passed the 0-day testing
and is a one digit change based on a reported problem in the driver
(which was written to a spec, not the real device that is now
available)"
* tag 'usb-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (40 commits)
USB: misc: iowarrior: fix up header size for USB_DEVICE_ID_CODEMERCS_IOW100
usb: host: ehci-fsl: Fix module alias
usb: dwc3: fix extcon dependency
usb: core: hub: disable autosuspend for TI TUSB8041
USB: fix misleading usb_set_intfdata() kernel doc
usb: gadget: f_ncm: fix potential NULL ptr deref in ncm_bitrate()
USB: gadget: Add ID numbers to configfs-gadget driver names
usb: typec: tcpm: Fix altmode re-registration causes sysfs create fail
usb: gadget: g_webcam: Send color matching descriptor per frame
usb: typec: altmodes/displayport: Use proper macro for pin assignment check
usb: typec: altmodes/displayport: Fix pin assignment calculation
usb: typec: altmodes/displayport: Add pin assignment helper
usb: gadget: f_fs: Ensure ep0req is dequeued before free_request
usb: gadget: f_fs: Prevent race during ffs_ep0_queue_wait
usb: misc: onboard_hub: Move 'attach' work to the driver
usb: misc: onboard_hub: Invert driver registration order
usb: ucsi: Ensure connector delayed work items are flushed
usb: musb: fix error return code in omap2430_probe()
usb: chipidea: core: fix possible constant 0 if use IS_ERR(ci->role_switch)
xhci: Detect lpm incapable xHC USB3 roothub ports from ACPI tables
...
- Hide LDFLAGS_vmlinux from decompressor Makefiles to fix error messages
when GNU Make 4.4 is used.
- Fix 'make modules' build error when CONFIG_DEBUG_INFO_BTF_MODULES=y.
- Fix warnings emitted by GNU Make 4.4 in scripts/kconfig/Makefile.
- Support GNU Make 4.4 for scripts/jobserver-exec.
- Show clearer error message when kernel/gen_kheaders.sh fails due to
missing cpio.
-----BEGIN PGP SIGNATURE-----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=m1Ee
-----END PGP SIGNATURE-----
Merge tag 'kbuild-fixes-v6.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild fixes from Masahiro Yamada:
- Hide LDFLAGS_vmlinux from decompressor Makefiles to fix error
messages when GNU Make 4.4 is used.
- Fix 'make modules' build error when CONFIG_DEBUG_INFO_BTF_MODULES=y.
- Fix warnings emitted by GNU Make 4.4 in scripts/kconfig/Makefile.
- Support GNU Make 4.4 for scripts/jobserver-exec.
- Show clearer error message when kernel/gen_kheaders.sh fails due to
missing cpio.
* tag 'kbuild-fixes-v6.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
kheaders: explicitly validate existence of cpio command
scripts: support GNU make 4.4 in jobserver-exec
kconfig: Update all declared targets
scripts: rpm: make clear that mkspec script contains 4.13 feature
init/Kconfig: fix LOCALVERSION_AUTO help text
kbuild: fix 'make modules' error when CONFIG_DEBUG_INFO_BTF_MODULES=y
kbuild: export top-level LDFLAGS_vmlinux only to scripts/Makefile.vmlinux
init/version-timestamp.c: remove unneeded #include <linux/version.h>
docs: kbuild: remove mention to dropped $(objtree) feature
We potentially have old hashes of the xattr names generated on systems
with signed 'char' types. Now that everybody uses '-funsigned-char',
those hashes will no longer match.
This only happens if you use xattrs names that have the high bit set,
which probably doesn't happen in practice, but the xfstest generic/454
shows it.
Instead of adding a new "signed xattr hash filesystem" bit and having to
deal with all the possible combinations, just calculate the hash both
ways if the first one fails, and always generate new hashes with the
proper unsigned char version.
Reported-by: kernel test robot <oliver.sang@intel.com>
Link: https://lore.kernel.org/oe-lkp/202212291509.704a11c9-oliver.sang@intel.com
Link: https://lore.kernel.org/all/CAHk-=whUNjwqZXa-MH9KMmc_CpQpoFKFjAB9ZKHuu=TbsouT4A@mail.gmail.com/
Exposed-by: 3bc753c06d ("kbuild: treat char as always unsigned")
Cc: Eric Biggers <ebiggers@kernel.org>
Cc: Andreas Dilger <adilger@dilger.ca>
Cc: Theodore Ts'o <tytso@mit.edu>,
Cc: Jason Donenfeld <Jason@zx2c4.com>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
do_prlimit() adds the user-controlled resource value to a pointer that
will subsequently be dereferenced. In order to help prevent this
codepath from being used as a spectre "gadget" a barrier needs to be
added after checking the range.
Reported-by: Jordy Zomer <jordyzomer@google.com>
Tested-by: Jordy Zomer <jordyzomer@google.com>
Suggested-by: Linus Torvalds <torvalds@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
- fix a potential race condition and always set GPIOs used as interrupt
source to input in gpio-mxc
- fix a GPIO ACPI-related issue with system suspend on Clevo NL5xRU
-----BEGIN PGP SIGNATURE-----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=x2Ca
-----END PGP SIGNATURE-----
Merge tag 'gpio-fixes-for-v6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
- fix a potential race condition and always set GPIOs used as interrupt
source to input in gpio-mxc
- fix a GPIO ACPI-related issue with system suspend on Clevo NL5xRU
* tag 'gpio-fixes-for-v6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpiolib: acpi: Add a ignore wakeup quirk for Clevo NL5xRU
gpiolib: acpi: Allow ignoring wake capability on pins that aren't in _AEI
gpio: mxc: Always set GPIOs used as interrupt source to INPUT mode
gpio: mxc: Protect GPIO irqchip RMW with bgpio spinlock
-----BEGIN PGP SIGNATURE-----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=k4Xk
-----END PGP SIGNATURE-----
Merge tag '6.2-rc4-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull cifs fixes from Steve French:
- important fix for packet signature calculation error
- three fixes to correct DFS deadlock, and DFS refresh problem
- remove an unused DFS function, and duplicate tcon refresh code
- DFS cache lookup fix
- uninitialized rc fix
* tag '6.2-rc4-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
cifs: remove unused function
cifs: do not include page data when checking signature
cifs: fix return of uninitialized rc in dfs_cache_update_tgthint()
cifs: handle cache lookup errors different than -ENOENT
cifs: remove duplicate code in __refresh_tcon()
cifs: don't take exclusive lock for updating target hints
cifs: avoid re-lookups in dfs_cache_find()
cifs: fix potential deadlock in cache_refresh_path()
- Compilation fix for Sunplus sp7021
- Add some missing headers after a cleanup to the Nomadik driver
- Fix pull type and mux routes on Rockchip RK3568
-----BEGIN PGP SIGNATURE-----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=8RV7
-----END PGP SIGNATURE-----
Merge tag 'pinctrl-v6.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control fixes from Linus Walleij:
- Compilation fix for Sunplus sp7021
- Add some missing headers after a cleanup to the Nomadik driver
- Fix pull type and mux routes on Rockchip RK3568
* tag 'pinctrl-v6.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
pinctrl: rockchip: fix mux route data for rk3568
pinctrl: rockchip: fix reading pull type on rk3568
pinctrl: nomadik: Add missing header(s)
pinctrl: sp7021: fix unused function warning
- Several hfi1 patches fixing some long standing driver bugs
- Overflow when working with sg lists with elements greater than 4G
- An rxe regression with object numbering after the mrs reach their limit
- A theoretical problem with the scatterlist merging code
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQRRRCHOFoQz/8F5bUaFwuHvBreFYQUCY8sBzAAKCRCFwuHvBreF
YWMBAP92rk8L3oLrNbYTryNTv8w/LicLhmAvhC42KRy8klvFkAD6A+wskhxmHMgO
aSdznob6peMEyNONZUKcijqjnSXhyAY=
=brq4
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull rdma fixes from Jason Gunthorpe:
- Several hfi1 patches fixing some long standing driver bugs
- Overflow when working with sg lists with elements greater than 4G
- An rxe regression with object numbering after the mrs reach their
limit
- A theoretical problem with the scatterlist merging code
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
lib/scatterlist: Fix to calculate the last_pg properly
IB/hfi1: Remove user expected buffer invalidate race
IB/hfi1: Immediately remove invalid memory from hardware
IB/hfi1: Fix expected receive setup error exit issues
IB/hfi1: Reserve user expected TIDs
IB/hfi1: Reject a zero-length user expected buffer
RDMA/core: Fix ib block iterator counter overflow
RDMA/rxe: Prevent faulty rkey generation
RDMA/rxe: Fix inaccurate constants in rxe_type_info
A previous commit fixed a poll race that can occur, but it's only
applicable for multishot requests. For a multishot request, we can safely
ignore a spurious wakeup, as we never leave the waitqueue to begin with.
A blunt reissue of a multishot armed request can cause us to leak a
buffer, if they are ring provided. While this seems like a bug in itself,
it's not really defined behavior to reissue a multishot request directly.
It's less efficient to do so as well, and not required to rearm anything
like it is for singleshot poll requests.
Cc: stable@vger.kernel.org
Fixes: 6e5aedb932 ("io_uring/poll: attempt request issue after racy poll wakeup")
Reported-and-tested-by: Olivier Langlois <olivier@trillion01.com>
Link: https://github.com/axboe/liburing/issues/778
Signed-off-by: Jens Axboe <axboe@kernel.dk>
-----BEGIN PGP SIGNATURE-----
iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmPK8NUQHGF4Ym9lQGtl
cm5lbC5kawAKCRD301j7KXHgptS/EADT+m0n7jjonp7NoENoZT2y4o5ayESuEmBV
X8QUg/Ji1P3VG3QzI+yCqevGa2Rkkd8EenlokpjLliuqPdb/aZ56G7rsebotzWu3
zOV3XNvKvD0thiMIjmXABvmUKdb3lcrM5tpC9Uqq6L52SqbtkSsPUVO+rWE/tTZk
u97dUmyQcaD2brGfn4AcR0wgQoxrcLbmUpa/TKhFIDPDl+4PFi2ePoSQSsdDJT8R
PTvQhud1dl/wJ3733vj8S8s4Sxkbm5xXt50oDaTSmdOWSNOuMNuyW3WqkZ/SPdyK
LDmtOXEfuiokJK/l+DZ9SKt6jONW6ShdEaUo37/8yjYCnZFvWkcfn+6mWaDygjqS
eI3Mwb91w8K9krTZU1tGq3qOtxEJwbtLHCM96nh8SHLjNrYYrkZQZHOcea9CgX8h
iMzI5ylP2t6RofwHwwFoZYGOxrRz/R5LS+pCFIv720QnBjb9ZpO9zoDQaDl5tOS6
UpuL3XPzs9rZZizY00NG6+vQeSdSLRyyjs4XIWYxrZy2wuC2EjM0HstMfefldQcJ
uEfgrVgd/pcUTNzCG8uH8cZbmeflivm18J6OX86l2X9d3m62HD5gULHFOFxbDwsC
zoQOsyaGVRLpO0+/0MKs7aLaZlk40VDb4XdRsM6qbd4+x+J7yicvGrkUxS6cZMwT
VlQm3YUc0g==
=L12Q
-----END PGP SIGNATURE-----
Merge tag 'block-6.2-2023-01-20' of git://git.kernel.dk/linux
Pull block fixes from Jens Axboe:
"Various little tweaks all over the place:
- NVMe pull request via Christoph:
- fix controller shutdown regression in nvme-apple (Janne Grunau)
- fix a polling on timeout regression in nvme-pci (Keith Busch)
- Fix a bug in the read request side request allocation caching
(Pavel)
- pktcdvd was brought back after we configured a NULL return on bio
splits, make it consistent with the others (me)
- BFQ refcount fix (Yu)
- Block cgroup policy activation fix (Yu)
- Fix for an md regression introduced in the 6.2 cycle (Adrian)"
* tag 'block-6.2-2023-01-20' of git://git.kernel.dk/linux:
nvme-pci: fix timeout request state check
nvme-apple: only reset the controller when RTKit is running
nvme-apple: reset controller during shutdown
block: fix hctx checks for batch allocation
block/rnbd-clt: fix wrong max ID in ida_alloc_max
blk-cgroup: fix missing pd_online_fn() while activating policy
pktcdvd: check for NULL returna fter calling bio_split_to_limits()
block, bfq: switch 'bfqg->ref' to use atomic refcount apis
md: fix incorrect declaration about claim_rdev in md_import_device
-----BEGIN PGP SIGNATURE-----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=/7Uv
-----END PGP SIGNATURE-----
Merge tag 'io_uring-6.2-2023-01-20' of git://git.kernel.dk/linux
Pull io_uring fixes from Jens Axboe:
"Fixes for the MSG_RING opcode. Nothing really major:
- Fix an overflow missing serialization around posting CQEs to the
target ring (me)
- Disable MSG_RING on a ring that isn't enabled yet. There's nothing
really wrong with allowing it, but 1) it's somewhat odd as nobody
can receive them yet, and 2) it means that using the right delivery
mechanism might change. As nobody should be sending CQEs to a ring
that isn't enabled yet, let's just disable it (Pavel)
- Tweak to when we decide to post remotely or not for MSG_RING
(Pavel)"
* tag 'io_uring-6.2-2023-01-20' of git://git.kernel.dk/linux:
io_uring/msg_ring: fix remote queue to disabled ring
io_uring/msg_ring: fix flagging remote execution
io_uring/msg_ring: fix missing lock on overflow for IOPOLL
io_uring/msg_ring: move double lock/unlock helpers higher up
-----BEGIN PGP SIGNATURE-----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=Kqrg
-----END PGP SIGNATURE-----
Merge tag 'for-6.2-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull btrfs fixes from David Sterba:
- fix potential out-of-bounds access to leaf data when seeking in an
inline file
- fix potential crash in quota when rescan races with disable
- reimplement super block signature scratching by marking page/folio
dirty and syncing block device, allow removing write_one_page
* tag 'for-6.2-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
btrfs: fix race between quota rescan and disable leading to NULL pointer deref
btrfs: fix invalid leaf access due to inline extent during lseek
btrfs: stop using write_one_page in btrfs_scratch_superblock
btrfs: factor out scratching of one regular super block
This Kselftest fixes update for Linux 6.2-rc5 consists of a single
fix address error seen during unconfigured LLVM builds.
-----BEGIN PGP SIGNATURE-----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=O4Lm
-----END PGP SIGNATURE-----
Merge tag 'linux-kselftest-fixes-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
Pull Kselftest fix from Shuah Khan:
"Fix an error seen during unconfigured LLVM builds"
* tag 'linux-kselftest-fixes-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
kselftest: Fix error message for unconfigured LLVM builds
Modify __thermal_cooling_device_register() to make it call
put_device() after invoking device_register() and fix up a few
error paths calling thermal_cooling_device_destroy_sysfs()
unnecessarily (Viresh Kumar).
-----BEGIN PGP SIGNATURE-----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=X6Th
-----END PGP SIGNATURE-----
Merge tag 'thermal-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull thermal control fix from Rafael Wysocki:
"Modify __thermal_cooling_device_register() to make it call
put_device() after invoking device_register() and fix up a few error
paths calling thermal_cooling_device_destroy_sysfs() unnecessarily
(Viresh Kumar)"
* tag 'thermal-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
thermal: core: call put_device() only after device_register() fails
- Update the ACPICA development list address in MAINTAINERS to the new
one that does not bounce (Rafael Wysocki).
- Check whether EFI runtime is available when registering the ACPI PRM
address space handler and when running it (Ard Biesheuvel).
- Add backlight=native DMI quirk for Acer Aspire 4810T to the ACPI
video driver (Hans de Goede).
-----BEGIN PGP SIGNATURE-----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=2v8+
-----END PGP SIGNATURE-----
Merge tag 'acpi-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fixes from Rafael Wysocki:
"These update the ACPICA entry in MAINTAINERS, add a backlight handling
quirk and fix the ACPI PRM (platform runtime) mechanism support.
Specifics:
- Update the ACPICA development list address in MAINTAINERS to the
new one that does not bounce (Rafael Wysocki)
- Check whether EFI runtime is available when registering the ACPI
PRM address space handler and when running it (Ard Biesheuvel)
- Add backlight=native DMI quirk for Acer Aspire 4810T to the ACPI
video driver (Hans de Goede)"
* tag 'acpi-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: PRM: Check whether EFI runtime is available
ACPI: video: Add backlight=native DMI quirk for Acer Aspire 4810T
MAINTAINERS: Update the ACPICA development list address
Lots of dts fixes for Qualcomm Snapdragon and NXP i.MX platforms,
including:
- A regression fix for SDHCI controllers on Inforce 6540, and
another SDHCI fix on SM8350
- Reenable cluster idle on sm8250 after the the code fix is upstream
- multiple fixes for the QMP PHY binding, needing an incompatible
dt change
- The reserved memory map is updated on Xiaomi Mi 4C and Huawei Nexus
6P, to avoid instabilities caused by use of protected memory regions
- Fix i.MX8MP DT for missing GPC Interrupt, power-domain typo and USB
clock error
- A couple of verdin-imx8mm DT fixes for audio playback support
- Fix pca9547 i2c-mux node name for i.MX and Vybrid device trees
- Fix an imx93-11x11-evk uSDHC pad setting problem that causes Micron
eMMC CMD8 CRC error in HS400ES/HS400 mode
The remaining ARM and RISC-V platforms only have very few
smaller dts bugfixes this time:
- A fix for the SiFive unmatched board's PCI memory space
- A revert to fix a regression with GPIO on Marvell Armada
- A fix for the UART address on Marvell AC5
- Missing chip-select phandles for stm32 boards
- Selecting the correct clock for the sam9x60 memory controller
- Amlogic based Odroid-HC4 needs a revert to restore USB
functionality.
And finally, there are some minor code fixes:
- Build fixes for OMAP1, pxa, riscpc, raspberry pi firmware, and zynq
firmware
- memory controller driver fixes for an OMAP regression and older bugs
on tegra, atmel and mvebu
- reset controller fixes for ti-sci and uniphier platforms
- ARM SCMI firmware fixes for a couple of rare corner cases
- Qualcomm platform driver fixes for incorrect error handling and a
backwards compatibility fix for the apr driver using older dtb
- NXP i.MX SoC driver fixes for HDMI output, error handling in the imx8
soc-id and missing reference counting on older cpuid code
-----BEGIN PGP SIGNATURE-----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=W7dq
-----END PGP SIGNATURE-----
Merge tag 'soc-fixes-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC DT and driver fixes from Arnd Bergmann:
"Lots of dts fixes for Qualcomm Snapdragon and NXP i.MX platforms,
including:
- A regression fix for SDHCI controllers on Inforce 6540, and another
SDHCI fix on SM8350
- Reenable cluster idle on sm8250 after the the code fix is upstream
- multiple fixes for the QMP PHY binding, needing an incompatible dt
change
- The reserved memory map is updated on Xiaomi Mi 4C and Huawei Nexus
6P, to avoid instabilities caused by use of protected memory
regions
- Fix i.MX8MP DT for missing GPC Interrupt, power-domain typo and USB
clock error
- A couple of verdin-imx8mm DT fixes for audio playback support
- Fix pca9547 i2c-mux node name for i.MX and Vybrid device trees
- Fix an imx93-11x11-evk uSDHC pad setting problem that causes Micron
eMMC CMD8 CRC error in HS400ES/HS400 mode
The remaining ARM and RISC-V platforms only have very few smaller dts
bugfixes this time:
- A fix for the SiFive unmatched board's PCI memory space
- A revert to fix a regression with GPIO on Marvell Armada
- A fix for the UART address on Marvell AC5
- Missing chip-select phandles for stm32 boards
- Selecting the correct clock for the sam9x60 memory controller
- Amlogic based Odroid-HC4 needs a revert to restore USB
functionality.
And finally, there are some minor code fixes:
- Build fixes for OMAP1, pxa, riscpc, raspberry pi firmware, and zynq
firmware
- memory controller driver fixes for an OMAP regression and older
bugs on tegra, atmel and mvebu
- reset controller fixes for ti-sci and uniphier platforms
- ARM SCMI firmware fixes for a couple of rare corner cases
- Qualcomm platform driver fixes for incorrect error handling and a
backwards compatibility fix for the apr driver using older dtb
- NXP i.MX SoC driver fixes for HDMI output, error handling in the
imx8 soc-id and missing reference counting on older cpuid code"
* tag 'soc-fixes-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (60 commits)
firmware: zynqmp: fix declarations for gcc-13
ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp151a-prtt1l
ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp157c-emstamp-argon
ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp15xx-dhcom-som
ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp15xx-dhcor-som
ARM: dts: at91: sam9x60: fix the ddr clock for sam9x60
ARM: omap1: fix building gpio15xx
ARM: omap1: fix !ARCH_OMAP1_ANY link failures
firmware: raspberrypi: Fix type assignment
arm64: dts: qcom: msm8992-libra: Fix the memory map
arm64: dts: qcom: msm8992: Don't use sfpb mutex
PM: AVS: qcom-cpr: Fix an error handling path in cpr_probe()
arm64: dts: msm8994-angler: fix the memory map
arm64: dts: marvell: AC5/AC5X: Fix address for UART1
ARM: footbridge: drop unnecessary inclusion
Revert "ARM: dts: armada-39x: Fix compatible string for gpios"
Revert "ARM: dts: armada-38x: Fix compatible string for gpios"
ARM: pxa: enable PXA310/PXA320 for DT-only build
riscv: dts: sifive: fu740: fix size of pcie 32bit memory
soc: qcom: apr: Make qcom,protection-domain optional again
...
- Jie Hai's email address Update
- double increment of client_count in dma_chan_get()
- Driver fixes for:
- Bunch of idxd driver fixes use after free, probe error handling and
callback on wq disable
- Go tre fix for qcom gpi driver
- ptdma locking fix
- tegra & imx-sdma mem leak fix
-----BEGIN PGP SIGNATURE-----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=Z2ew
-----END PGP SIGNATURE-----
Merge tag 'dmaengine-fix-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine fixes from Vinod Koul:
- email address Update for Jie Hai
- fix double increment of client_count in dma_chan_get()
- idxd driver fixes: use after free, probe error handling and callback
on wq disable
- fix for qcom gpi driver GO tre
- ptdma locking fix
- tegra & imx-sdma mem leak fix
* tag 'dmaengine-fix-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine:
ptdma: pt_core_execute_cmd() should use spinlock
dmaengine: tegra: Fix memory leak in terminate_all()
dmaengine: xilinx_dma: call of_node_put() when breaking out of for_each_child_of_node()
dmaengine: imx-sdma: Fix a possible memory leak in sdma_transfer_init
dmaengine: Fix double increment of client_count in dma_chan_get()
dmaengine: tegra210-adma: fix global intr clear
Add exception protection processing for vd in axi_chan_handle_err function
dmaengine: lgm: Move DT parsing after initialization
MAINTAINERS: update Jie Hai's email address
dmaengine: ti: k3-udma: Do conditional decrement of UDMA_CHAN_RT_PEER_BCNT_REG
dmaengine: idxd: Do not call DMX TX callbacks during workqueue disable
dmaengine: idxd: Prevent use after free on completion memory
dmaengine: idxd: Let probe fail when workqueue cannot be enabled
dmaengine: qcom: gpi: Set link_rx bit on GO TRE for rx operation
Current release - regressions:
- Revert "net: team: use IFF_NO_ADDRCONF flag to prevent ipv6
addrconf", fix nsna_ping mode of team
- wifi: mt76: fix bugs in Rx queue handling and DMA mapping
- eth: mlx5:
- add missing mutex_unlock in error reporter
- protect global IPsec ASO with a lock
Current release - new code bugs:
- rxrpc: fix wrong error return in rxrpc_connect_call()
Previous releases - regressions:
- bluetooth: hci_sync: fix use of HCI_OP_LE_READ_BUFFER_SIZE_V2
- wifi:
- mac80211: fix crashes on Rx due to incorrect initialization of
rx->link and rx->link_sta
- mac80211: fix bugs in iTXQ conversion - Tx stalls, incorrect
aggregation handling, crashes
- brcmfmac: fix regression for Broadcom PCIe wifi devices
- rndis_wlan: prevent buffer overflow in rndis_query_oid
- netfilter: conntrack: handle tcp challenge acks during connection
reuse
- sched: avoid grafting on htb_destroy_class_offload when destroying
- virtio-net: correctly enable callback during start_xmit, fix stalls
- tcp: avoid the lookup process failing to get sk in ehash table
- ipa: disable ipa interrupt during suspend
- eth: stmmac: enable all safety features by default
Previous releases - always broken:
- bpf:
- fix pointer-leak due to insufficient speculative store bypass
mitigation (Spectre v4)
- skip task with pid=1 in send_signal_common() to avoid a splat
- fix BPF program ID information in BPF_AUDIT_UNLOAD as well as
PERF_BPF_EVENT_PROG_UNLOAD events
- fix potential deadlock in htab_lock_bucket from same bucket index
but different map_locked index
- bluetooth:
- fix a buffer overflow in mgmt_mesh_add()
- hci_qca: fix driver shutdown on closed serdev
- ISO: fix possible circular locking dependency
- CIS: hci_event: fix invalid wait context
- wifi: brcmfmac: fixes for survey dump handling
- mptcp: explicitly specify sock family at subflow creation time
- netfilter: nft_payload: incorrect arithmetics when fetching VLAN
header bits
- tcp: fix rate_app_limited to default to 1
- l2tp: close all race conditions in l2tp_tunnel_register()
- eth: mlx5: fixes for QoS config and eswitch configuration
- eth: enetc: avoid deadlock in enetc_tx_onestep_tstamp()
- eth: stmmac: fix invalid call to mdiobus_get_phy()
Misc:
- ethtool: add netlink attr in rss get reply only if the value is
not empty
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
-----BEGIN PGP SIGNATURE-----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=F3be
-----END PGP SIGNATURE-----
Merge tag 'net-6.2-rc5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from wireless, bluetooth, bpf and netfilter.
Current release - regressions:
- Revert "net: team: use IFF_NO_ADDRCONF flag to prevent ipv6
addrconf", fix nsna_ping mode of team
- wifi: mt76: fix bugs in Rx queue handling and DMA mapping
- eth: mlx5:
- add missing mutex_unlock in error reporter
- protect global IPsec ASO with a lock
Current release - new code bugs:
- rxrpc: fix wrong error return in rxrpc_connect_call()
Previous releases - regressions:
- bluetooth: hci_sync: fix use of HCI_OP_LE_READ_BUFFER_SIZE_V2
- wifi:
- mac80211: fix crashes on Rx due to incorrect initialization of
rx->link and rx->link_sta
- mac80211: fix bugs in iTXQ conversion - Tx stalls, incorrect
aggregation handling, crashes
- brcmfmac: fix regression for Broadcom PCIe wifi devices
- rndis_wlan: prevent buffer overflow in rndis_query_oid
- netfilter: conntrack: handle tcp challenge acks during connection
reuse
- sched: avoid grafting on htb_destroy_class_offload when destroying
- virtio-net: correctly enable callback during start_xmit, fix stalls
- tcp: avoid the lookup process failing to get sk in ehash table
- ipa: disable ipa interrupt during suspend
- eth: stmmac: enable all safety features by default
Previous releases - always broken:
- bpf:
- fix pointer-leak due to insufficient speculative store bypass
mitigation (Spectre v4)
- skip task with pid=1 in send_signal_common() to avoid a splat
- fix BPF program ID information in BPF_AUDIT_UNLOAD as well as
PERF_BPF_EVENT_PROG_UNLOAD events
- fix potential deadlock in htab_lock_bucket from same bucket
index but different map_locked index
- bluetooth:
- fix a buffer overflow in mgmt_mesh_add()
- hci_qca: fix driver shutdown on closed serdev
- ISO: fix possible circular locking dependency
- CIS: hci_event: fix invalid wait context
- wifi: brcmfmac: fixes for survey dump handling
- mptcp: explicitly specify sock family at subflow creation time
- netfilter: nft_payload: incorrect arithmetics when fetching VLAN
header bits
- tcp: fix rate_app_limited to default to 1
- l2tp: close all race conditions in l2tp_tunnel_register()
- eth: mlx5: fixes for QoS config and eswitch configuration
- eth: enetc: avoid deadlock in enetc_tx_onestep_tstamp()
- eth: stmmac: fix invalid call to mdiobus_get_phy()
Misc:
- ethtool: add netlink attr in rss get reply only if the value is not
empty"
* tag 'net-6.2-rc5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (88 commits)
Revert "Merge branch 'octeontx2-af-CPT'"
tcp: fix rate_app_limited to default to 1
bnxt: Do not read past the end of test names
net: stmmac: enable all safety features by default
octeontx2-af: add mbox to return CPT_AF_FLT_INT info
octeontx2-af: update cpt lf alloc mailbox
octeontx2-af: restore rxc conf after teardown sequence
octeontx2-af: optimize cpt pf identification
octeontx2-af: modify FLR sequence for CPT
octeontx2-af: add mbox for CPT LF reset
octeontx2-af: recover CPT engine when it gets fault
net: dsa: microchip: ksz9477: port map correction in ALU table entry register
selftests/net: toeplitz: fix race on tpacket_v3 block close
net/ulp: use consistent error code when blocking ULP
octeontx2-pf: Fix the use of GFP_KERNEL in atomic context on rt
tcp: avoid the lookup process failing to get sk in ehash table
Revert "net: team: use IFF_NO_ADDRCONF flag to prevent ipv6 addrconf"
MAINTAINERS: add networking entries for Willem
net: sched: gred: prevent races when adding offloads to stats
l2tp: prevent lockdep issue in l2tp_tunnel_register()
...
Merge an ACPI PRM (platform runtime) support fix and an ACPI backlight
quirk for 6.2-rc5:
- Check whether EFI runtime is available when registering the ACPI PRM
address space handler and when running it (Ard Biesheuvel).
- Add backlight=native DMI quirk for Acer Aspire 4810T to the ACPI
video driver (Hans de Goede).
* acpi-prm:
ACPI: PRM: Check whether EFI runtime is available
* acpi-video:
ACPI: video: Add backlight=native DMI quirk for Acer Aspire 4810T
IORING_SETUP_R_DISABLED rings don't have the submitter task set, so
it's not always safe to use ->submitter_task. Disallow posting msg_ring
messaged to disabled rings. Also add task NULL check for loosy sync
around testing for IORING_SETUP_R_DISABLED.
Cc: stable@vger.kernel.org
Fixes: 6d043ee116 ("io_uring: do msg_ring in target task via tw")
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
There is a couple of problems with queueing a tw in io_msg_ring_data()
for remote execution. First, once we queue it the target ring can
go away and so setting IORING_SQ_TASKRUN there is not safe. Secondly,
the userspace might not expect IORING_SQ_TASKRUN.
Extract a helper and uniformly use TWA_SIGNAL without TWA_SIGNAL_NO_IPI
tricks for now, just as it was done in the original patch.
Cc: stable@vger.kernel.org
Fixes: 6d043ee116 ("io_uring: do msg_ring in target task via tw")
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This reverts commit b4fbf0b27f, reversing
changes made to 6c977c5c2e.
This seems like net-next material.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
- fix controller shutdown regression in nvme-apple (Janne Grunau)
- fix a polling on timeout regression in nvme-pci (Keith Busch)
-----BEGIN PGP SIGNATURE-----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=u9Pc
-----END PGP SIGNATURE-----
Merge tag 'nvme-6.2-2023-01-20' of git://git.infradead.org/nvme into block-6.2
Pull NVMe fixes from Christoph:
"nvme fixes for Linux 6.2
- fix controller shutdown regression in nvme-apple (Janne Grunau)
- fix a polling on timeout regression in nvme-pci (Keith Busch)"
* tag 'nvme-6.2-2023-01-20' of git://git.infradead.org/nvme:
nvme-pci: fix timeout request state check
nvme-apple: only reset the controller when RTKit is running
nvme-apple: reset controller during shutdown
The USB_DEVICE_ID_CODEMERCS_IOW100 header size was incorrect, it should
be 12, not 13.
Cc: stable <stable@kernel.org>
Fixes: 17a8271658 ("USB: iowarrior: fix up report size handling for some devices")
Reported-by: Christoph Jung <jung@codemercs.com>
Link: https://lore.kernel.org/r/20230120135330.3842518-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Commit ca07e1c1e4 ("drivers:usb:fsl:Make fsl ehci drv an independent
driver module") changed DRV_NAME which was used for MODULE_ALIAS as well.
Starting from this the module alias didn't match the platform device
name created in fsl-mph-dr-of.c
Change DRV_NAME to match the driver name for host mode in fsl-mph-dr-of.
This is needed for module autoloading on ls1021a.
Fixes: ca07e1c1e4 ("drivers:usb:fsl:Make fsl ehci drv an independent driver module")
Cc: stable <stable@kernel.org>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Link: https://lore.kernel.org/r/20230120122714.3848784-1-alexander.stein@ew.tq-group.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The initial default value of 0 for tp->rate_app_limited was incorrect,
since a flow is indeed application-limited until it first sends
data. Fixing the default to be 1 is generally correct but also
specifically will help user-space applications avoid using the initial
tcpi_delivery_rate value of 0 that persists until the connection has
some non-zero bandwidth sample.
Fixes: eb8329e0a0 ("tcp: export data delivery rate")
Suggested-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David Morley <morleyd@google.com>
Signed-off-by: Neal Cardwell <ncardwell@google.com>
Tested-by: David Morley <morleyd@google.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Test names were being concatenated based on a offset beyond the end of
the first name, which tripped the buffer overflow detection logic:
detected buffer overflow in strnlen
[...]
Call Trace:
bnxt_ethtool_init.cold+0x18/0x18
Refactor struct hwrm_selftest_qlist_output to use an actual array,
and adjust the concatenation to use snprintf() rather than a series of
strncat() calls.
Reported-by: Niklas Cassel <Niklas.Cassel@wdc.com>
Link: https://lore.kernel.org/lkml/Y8F%2F1w1AZTvLglFX@x1-carbon/
Tested-by: Niklas Cassel <Niklas.Cassel@wdc.com>
Fixes: eb51365846 ("bnxt_en: Add basic ethtool -t selftest support.")
Cc: Michael Chan <michael.chan@broadcom.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: netdev@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Michael Chan <michael.chan@broadcom.com>
Reviewed-by: Niklas Cassel <niklas.cassel@wdc.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Add support for Sealevel 7xxxC serial cards.
This patch:
* Adds IDs to recognize 7xxxC cards from Sealevel Systems.
* Updates exar_pci_probe() to set nr_ports to last two bytes of primary
dev ID for these cards.
Signed-off-by: Matthew Howell <matthew.howell@sealevel.com>
Cc: stable <stable@kernel.org>
Link: https://lore.kernel.org/r/alpine.DEB.2.21.2301191440010.22558@tstest-VirtualBox
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The srcvm parameter of qcom_scm_assign_mem is a pointer to a bitfield of
VMIDs. The bitfield is updated with which VMIDs have permissions
after the qcom_scm_assign_mem call. This makes it simpler for clients to
make qcom_scm_assign_mem calls later, they always pass in same srcvm
bitfield and do not need to closely track whether memory was originally
shared.
When restoring permissions to HLOS, fastrpc is incorrectly using the
first VMID directly -- neither the BIT nor the other possible VMIDs the
memory was already assigned to. We already have a field intended for
this purpose: "perms" in the struct fastrpc_channel_ctx, but it was
never used. Start using the perms field.
Cc: Abel Vesa <abel.vesa@linaro.org>
Cc: Vamsi Krishna Gattupalli <quic_vgattupa@quicinc.com>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Fixes: e90d911906 ("misc: fastrpc: Add support to secure memory map")
Fixes: 0871561055 ("misc: fastrpc: Add support for audiopd")
Fixes: 532ad70c6d ("misc: fastrpc: Add mmap request assigning for static PD pool")
Tested-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Elliot Berman <quic_eberman@quicinc.com>
drivers/misc/fastrpc.c | 15 ++++++---------
1 file changed, 6 insertions(+), 9 deletions(-)
Link: https://lore.kernel.org/r/20230112182313.521467-1-quic_eberman@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
We can get EFI variables without fetching the attribute, so we must
allow for that in gsmi.
commit 859748255b ("efi: pstore: Omit efivars caching EFI varstore
access layer") added a new get_variable call with attr=NULL, which
triggers panic in gsmi.
Fixes: 74c5b31c66 ("driver: Google EFI SMI")
Cc: stable <stable@kernel.org>
Signed-off-by: Khazhismel Kumykov <khazhy@google.com>
Link: https://lore.kernel.org/r/20230118010212.1268474-1-khazhy@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
It is possible that in between calling fastrpc_map_get() until
map->fl->lock is taken in fastrpc_free_map(), another thread can call
fastrpc_map_lookup() and get a reference to a map that is about to be
deleted.
Rewrite fastrpc_map_get() to only increase the reference count of a map
if it's non-zero. Propagate this to callers so they can know if a map is
about to be deleted.
Fixes this warning:
refcount_t: addition on 0; use-after-free.
WARNING: CPU: 5 PID: 10100 at lib/refcount.c:25 refcount_warn_saturate
...
Call trace:
refcount_warn_saturate
[fastrpc_map_get inlined]
[fastrpc_map_lookup inlined]
fastrpc_map_create
fastrpc_internal_invoke
fastrpc_device_ioctl
__arm64_sys_ioctl
invoke_syscall
Fixes: c68cfb718c ("misc: fastrpc: Add support for context Invoke method")
Cc: stable <stable@kernel.org>
Signed-off-by: Ola Jeppsson <ola@snap.com>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20221124174941.418450-4-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
