Wolfram Sang [Sat, 6 Jul 2024 11:20:52 +0000 (13:20 +0200)]
i2c: tiny-usb: reword according to newest specification
Change the wording of this driver wrt. the newest I2C v7 and SMBus 3.2
specifications and replace "master/slave" with more appropriate terms.
Remove a superfluous debug output which is already available via
tracing.
Wolfram Sang [Sat, 6 Jul 2024 11:20:22 +0000 (13:20 +0200)]
i2c: iop3xx: reword according to newest specification
Change the wording of this driver wrt. the newest I2C v7 and SMBus 3.2
specifications and replace "master/slave" with more appropriate terms.
Remove a useless comment while here.
Wolfram Sang [Sat, 6 Jul 2024 11:20:21 +0000 (13:20 +0200)]
i2c: ibm_iic: reword according to newest specification
Change the wording of this driver wrt. the newest I2C v7 and SMBus 3.2
specifications and replace "master/slave" with more appropriate terms.
Remove a useless comment while here.
Wolfram Sang [Sat, 6 Jul 2024 11:20:11 +0000 (13:20 +0200)]
i2c: davinci: reword according to newest specification
Change the wording of this driver wrt. the newest I2C v7 and SMBus 3.2
specifications and replace "master/slave" with more appropriate terms.
Remove and reword comments while here.
Wolfram Sang [Sat, 6 Jul 2024 11:20:07 +0000 (13:20 +0200)]
i2c: brcmstb: reword according to newest specification
Change the wording of this driver wrt. the newest I2C v7 and SMBus 3.2
specifications and replace "master/slave" with more appropriate terms.
Remove a useless comment while here.
Wolfram Sang [Sat, 6 Jul 2024 11:20:05 +0000 (13:20 +0200)]
i2c: bcm-kona: reword according to newest specification
Change the wording of this driver wrt. the newest I2C v7 and SMBus 3.2
specifications and replace "master/slave" with more appropriate terms.
Remove a useless comment while here.
Wolfram Sang [Sat, 6 Jul 2024 11:20:04 +0000 (13:20 +0200)]
i2c: au1550: reword according to newest specification
Change the wording of this driver wrt. the newest I2C v7 and SMBus 3.2
specifications and replace "master/slave" with more appropriate terms.
Remove a useless comment while here.
Wolfram Sang [Sat, 6 Jul 2024 11:20:01 +0000 (13:20 +0200)]
i2c: reword i2c_algorithm according to newest specification
Start changing the wording of the I2C main header wrt. the newest I2C
v7 and SMBus 3.2 specifications and replace "master/slave" with more
appropriate terms. The first step renames the members of struct
i2c_algorithm. Once all in-tree users are converted, the anonymous union
will go away again. All this work will also pave the way for finally
seperating the monolithic header into more fine-grained headers like
"i2c/clients.h" etc.
Wolfram Sang [Sun, 7 Jul 2024 08:28:47 +0000 (10:28 +0200)]
i2c: rcar: WARN about spurious irqs
The FIXME is very old and probably needed because of some driver bug
like insufficient initialization. It may well be that it was fixed
meanwhile but we never know because the spurious irq is silently
ignored. Add now a call trace when this happens so we have more
information in case the issue still exists.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Lorenzo Bianconi [Mon, 8 Jul 2024 22:42:38 +0000 (00:42 +0200)]
i2c: mt7621: Add Airoha EN7581 i2c support
Introduce i2c support to Airoha EN7581 SoC through the i2c-mt7621
driver.
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: Ray Liu <ray.liu@airoha.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Marc Ferland [Mon, 13 May 2024 16:03:24 +0000 (12:03 -0400)]
i2c: xiic: improve error message when transfer fails to start
xiic_start_xfer can fail for different reasons:
- EBUSY: bus is busy or i2c messages still in tx_msg or rx_msg
- ETIMEDOUT: timed-out trying to clear the RX fifo
- EINVAL: wrong clock settings
Both EINVAL and ETIMEDOUT will currently print a specific error
message followed by a generic one, for example:
Failed to clear rx fifo
Error xiic_start_xfer
however EBUSY will simply output the generic message:
Error xiic_start_xfer
which is not really helpful.
This commit adds a new error message when a busy condition is detected
and also removes the generic message since it does not provide any
relevant information to the user.
Signed-off-by: Marc Ferland <marc.ferland@sonatest.com> Acked-by: Michal Simek <michal.simek@amd.com> Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Kanak Shilledar [Tue, 25 Jun 2024 06:59:32 +0000 (12:29 +0530)]
dt-bindings: i2c: nxp,lpc1788-i2c: convert to dt schema
Convert the NXP I2C controller for LPC2xxx/178x/18xx/43xx
to newer DT schema. Created DT schema based on the .txt file
which had `compatible`, `reg`, `interrupts`, `clocks`,
`#address-cells` and `#size-cells` as required properties.
Additional changes to the original .txt binding
- added maintainer from the MAINTAINERS file.
- added resets property required by the corresponding DTS files.
Krzysztof Kozlowski [Thu, 20 Jun 2024 11:34:55 +0000 (13:34 +0200)]
dt-bindings: i2c: adjust indentation in DTS example to coding style
Bindings coding style expects 2- or 4-space indentation in the DTS
example. Correct files having something odd (6- or 8-space) to 4-space
while re-ordering few properties according to DTS coding style (the
first property should be compatible, then reg/ranges). No functional
impact.
Krzysztof Kozlowski [Thu, 20 Jun 2024 11:34:51 +0000 (13:34 +0200)]
dt-bindings: i2c: atmel,at91sam: drop unneeded address/size-cells
The reference i2c-controller.yaml already defines 'address-cells' and
'size-cells', so drop them from list of properties. Drop them as well
from required properties, even though i2c-controller.yaml does not
require them, because I2C controller could be enabled without any
children in DTS for user-space usage.
Thomas Richard [Thu, 13 Jun 2024 13:13:28 +0000 (15:13 +0200)]
i2c: omap: wakeup the controller during suspend() callback
A device may need the controller up during suspend_noirq() or
resume_noirq().
But if the controller is autosuspended, there is no way to wakeup it during
suspend_noirq() or resume_noirq() because runtime pm is disabled at this
time.
The suspend() callback wakes up the controller, so it is available until
its suspend_noirq() callback (pm_runtime_force_suspend()).
During the resume, it's restored by resume_noirq() callback
(pm_runtime_force_resume()). Then resume() callback enables autosuspend.
So the controller is up during a little time slot in suspend and resume
sequences even if it's not used.
Reviewed-by: Andi Shyti <andi.shyti@kernel.org> Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Thomas Richard <thomas.richard@bootlin.com> Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Thomas Richard [Thu, 13 Jun 2024 13:13:27 +0000 (15:13 +0200)]
i2c: omap: switch to NOIRQ_SYSTEM_SLEEP_PM_OPS() and RUNTIME_PM_OPS()
Replace SET_NOIRQ_SYSTEM_SLEEP_PM_OPS() and SET_RUNTIME_PM_OPS() by
NOIRQ_SYSTEM_SLEEP_PM_OPS() and RUNTIME_PM_OPS().
The usage of pm_ptr() and these more recent macros allows the compiler to
see and drop the dead code.
The unnecessary '__maybe_unused' annotations on PM functions can be
removed.
Signed-off-by: Thomas Richard <thomas.richard@bootlin.com> Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk fixes from Stephen Boyd:
"A set of clk fixes for the Qualcomm, Mediatek, and Allwinner drivers:
- Fix the Qualcomm Stromer Plus PLL set_rate() clk_op to explicitly
set the alpha enable bit and not set bits that don't exist
- Mark Qualcomm IPQ9574 crypto clks as voted to avoid stuck clk
warnings
- Fix the parent of some PLLs on Qualcomm sm6530 so their rate is
correct
- Fix the min/max rate clamping logic in the Allwinner driver that
got broken in v6.9
- Limit runtime PM enabling in the Mediatek driver to only
mt8183-mfgcfg so that system wide resume doesn't break on other
Mediatek SoCs"
* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
clk: mediatek: mt8183: Only enable runtime PM on mt8183-mfgcfg
clk: sunxi-ng: common: Don't call hw_to_ccu_common on hw without common
clk: qcom: gcc-ipq9574: Add BRANCH_HALT_VOTED flag
clk: qcom: apss-ipq-pll: remove 'config_ctl_hi_val' from Stromer pll configs
clk: qcom: clk-alpha-pll: set ALPHA_EN bit for Stromer Plus PLLs
clk: qcom: gcc-sm6350: Fix gpll6* & gpll7 parents
Merge tag 'powerpc-6.10-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc fixes from Michael Ellerman:
- Fix unnecessary copy to 0 when kernel is booted at address 0
- Fix usercopy crash when dumping dtl via debugfs
- Avoid possible crash when PCI hotplug races with error handling
- Fix kexec crash caused by scv being disabled before other CPUs
call-in
- Fix powerpc selftests build with USERCFLAGS set
Thanks to Anjali K, Ganesh Goudar, Gautam Menghani, Jinglin Wen,
Nicholas Piggin, Sourabh Jain, Srikar Dronamraju, and Vishal Chourasia.
* tag 'powerpc-6.10-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
selftests/powerpc: Fix build with USERCFLAGS set
powerpc/pseries: Fix scv instruction crash with kexec
powerpc/eeh: avoid possible crash when edev->pdev changes
powerpc/pseries: Whitelist dtl slub object for copying to userspace
powerpc/64s: Fix unnecessary copy to 0 when kernel is booted at address 0
Merge tag 'i2c-for-6.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fix from Wolfram Sang:
"An i2c driver fix"
* tag 'i2c-for-6.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: pnx: Fix potential deadlock warning from del_timer_sync() call in isr
Michael Ellerman [Sat, 6 Jul 2024 12:08:33 +0000 (22:08 +1000)]
selftests/powerpc: Fix build with USERCFLAGS set
Currently building the powerpc selftests with USERCFLAGS set to anything
causes the build to break:
$ make -C tools/testing/selftests/powerpc V=1 USERCFLAGS=-Wno-error
...
gcc -Wno-error cache_shape.c ...
cache_shape.c:18:10: fatal error: utils.h: No such file or directory
18 | #include "utils.h"
| ^~~~~~~~~
compilation terminated.
This happens because the USERCFLAGS are added to CFLAGS in lib.mk, which
causes the check of CFLAGS in powerpc/flags.mk to skip setting CFLAGS at
all, resulting in none of the usual CFLAGS being passed. That can
be seen in the output above, the only flag passed to the compiler is
-Wno-error.
Fix it by dropping the conditional setting of CFLAGS in flags.mk.
Instead always set CFLAGS, but also append USERCFLAGS if they are set.
Note that appending to CFLAGS (with +=) wouldn't work, because flags.mk
is included by multiple Makefiles (to support partial builds), causing
CFLAGS to be appended to multiple times. Additionally that would place
the USERCFLAGS prior to the standard CFLAGS, meaning the USERCFLAGS
couldn't override the standard flags. Being able to override the
standard flags is desirable, for example for adding -Wno-error.
With the fix in place, the CFLAGS are set correctly, including the
USERCFLAGS:
Merge tag 'integrity-v6.10-fix' of ssh://ra.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity
Pull integrity fix from Mimi Zohar:
"A single bug fix to properly remove all of the securityfs IMA
measurement lists"
* tag 'integrity-v6.10-fix' of ssh://ra.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity:
ima: fix wrong zero-assignment during securityfs dentry remove
Merge tag 'pci-v6.10-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull pci update from Bjorn Helgaas:
- Update MAINTAINERS and CREDITS to credit Gustavo Pimentel with the
Synopsys DesignWare eDMA driver and reflect that he is no longer at
Synopsys and isn't in a position to maintain the DesignWare xData
traffic generator (Bjorn Helgaas)
* tag 'pci-v6.10-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci:
CREDITS: Add Synopsys DesignWare eDMA driver for Gustavo Pimentel
MAINTAINERS: Orphan Synopsys DesignWare xData traffic generator
Merge tag 'riscv-for-linus-6.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Palmer Dabbelt:
- A fix for the CMODX example in the recently added icache flushing
prctl()
- A fix to the perf driver to avoid corrupting event data on counter
overflows when external overflow handlers are in use
- A fix to clear all hardware performance monitor events on boot, to
avoid dangling events firmware or previously booted kernels from
triggering spuriously
- A fix to the perf event probing logic to avoid erroneously reporting
the presence of unimplemented counters. This also prevents some
implemented counters from being reported
- A build fix for the vector sigreturn selftest on clang
- A fix to ftrace, which now requires the previously optional index
argument to ftrace_graph_ret_addr()
- A fix to avoid deadlocking if kexec crash handling triggers in an
interrupt context
* tag 'riscv-for-linus-6.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
riscv: kexec: Avoid deadlock in kexec crash path
riscv: stacktrace: fix usage of ftrace_graph_ret_addr()
riscv: selftests: Fix vsetivli args for clang
perf: RISC-V: Check standard event availability
drivers/perf: riscv: Reset the counter to hpmevent mapping while starting cpus
drivers/perf: riscv: Do not update the event data if uptodate
documentation: Fix riscv cmodx example
- xe: migration error handling + typoed register name in gt setup
- i915: usb-c fix to shut up warnings on MTL+
- panthor: fix sync-only jobs + ioctl validation fix to not EINVAL
wrongly
- panel quirks
- nouveau: NULL deref in get_modes
drm core:
- fbdev big endian fix for the dma memory backed variant
drivers/firmware:
- fix sysfb refcounting"
* tag 'drm-fixes-2024-07-05' of https://gitlab.freedesktop.org/drm/kernel:
drm/xe/mcr: Avoid clobbering DSS steering
drm/xe: fix error handling in xe_migrate_update_pgtables
drm/ttm: Always take the bo delayed cleanup path for imported bos
drm/fbdev-generic: Fix framebuffer on big endian devices
drm/panthor: Fix sync-only jobs
drm/panthor: Don't check the array stride on empty uobj arrays
drm/amdgpu/atomfirmware: silence UBSAN warning
drm/radeon: check bo_va->bo is non-NULL before using it
drm/amd/display: Fix array-index-out-of-bounds in dml2/FCLKChangeSupport
drm/amd/display: Update efficiency bandwidth for dcn351
drm/amd/display: Fix refresh rate range for some panel
drm/amd/display: Account for cursor prefetch BW in DML1 mode support
drm/amd/display: Add refresh rate range check
drm/amd/display: Reset freesync config before update new state
drm: panel-orientation-quirks: Add labels for both Valve Steam Deck revisions
drm: panel-orientation-quirks: Add quirk for Valve Galileo
drm/i915/display: For MTL+ platforms skip mg dp programming
drm/nouveau: fix null pointer dereference in nouveau_connector_get_modes
firmware: sysfb: Fix reference count of sysfb parent device
Merge tag 'gpio-fixes-for-v6.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
"Two OF lookup quirks and one fix for an issue in the generic gpio-mmio
driver:
- add two OF lookup quirks for TSC2005 and MIPS Lantiq
- don't try to figure out bgpio_bits from the 'ngpios' property in
gpio-mmio"
* tag 'gpio-fixes-for-v6.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpiolib: of: add polarity quirk for TSC2005
gpio: mmio: do not calculate bgpio_bits via "ngpios"
gpiolib: of: fix lookup quirk for MIPS Lantiq
Merge tag 'tpmdd-next-6.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd
Pull TPM fixes from Jarkko Sakkinen:
"This contains the fixes for !chip->auth condition, preventing the
breakage of:
- tpm_ftpm_tee.c
- tpm_i2c_nuvoton.c
- tpm_ibmvtpm.c
- tpm_tis_i2c_cr50.c
- tpm_vtpm_proxy.c
All drivers will continue to work as they did in 6.9, except a single
warning (dev_warn() not WARN()) is printed to klog only to inform that
authenticated sessions are not enabled"
* tag 'tpmdd-next-6.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd:
tpm: Address !chip->auth in tpm_buf_append_hmac_session*()
tpm: Address !chip->auth in tpm_buf_append_name()
tpm: Address !chip->auth in tpm2_*_auth_session()
Wolfram Sang [Fri, 5 Jul 2024 14:08:55 +0000 (16:08 +0200)]
Merge tag 'i2c-host-fixes-6.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-current
This tag includes a nice fix in the PNX driver that has been
pending for a long time. Piotr has replaced a potential lock in
the interrupt context with a more efficient and straightforward
handling of the timeout signaling.
DTS for Nokia N900 incorrectly specifies "active high" polarity for
the reset line, while the chip documentation actually specifies it as
"active low". In the past the driver fudged gpiod API and inverted
the logic internally, but it was changed in d0d89493bff8.
Jarkko Sakkinen [Wed, 3 Jul 2024 15:47:46 +0000 (18:47 +0300)]
tpm: Address !chip->auth in tpm_buf_append_hmac_session*()
Unless tpm_chip_bootstrap() was called by the driver, !chip->auth can
cause a null derefence in tpm_buf_hmac_session*(). Thus, address
!chip->auth in tpm_buf_hmac_session*() and remove the fallback
implementation for !TCG_TPM2_HMAC.
Cc: stable@vger.kernel.org # v6.9+ Reported-by: Stefan Berger <stefanb@linux.ibm.com> Closes: https://lore.kernel.org/linux-integrity/20240617193408.1234365-1-stefanb@linux.ibm.com/ Fixes: 1085b8276bb4 ("tpm: Add the rest of the session HMAC API") Tested-by: Michael Ellerman <mpe@ellerman.id.au> # ppc Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Jarkko Sakkinen [Wed, 3 Jul 2024 15:33:14 +0000 (18:33 +0300)]
tpm: Address !chip->auth in tpm_buf_append_name()
Unless tpm_chip_bootstrap() was called by the driver, !chip->auth can
cause a null derefence in tpm_buf_append_name(). Thus, address
!chip->auth in tpm_buf_append_name() and remove the fallback
implementation for !TCG_TPM2_HMAC.
Cc: stable@vger.kernel.org # v6.10+ Reported-by: Stefan Berger <stefanb@linux.ibm.com> Closes: https://lore.kernel.org/linux-integrity/20240617193408.1234365-1-stefanb@linux.ibm.com/ Fixes: d0a25bb961e6 ("tpm: Add HMAC session name/handle append") Tested-by: Michael Ellerman <mpe@ellerman.id.au> # ppc Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Jarkko Sakkinen [Wed, 3 Jul 2024 16:39:27 +0000 (19:39 +0300)]
tpm: Address !chip->auth in tpm2_*_auth_session()
Unless tpm_chip_bootstrap() was called by the driver, !chip->auth can cause
a null derefence in tpm2_*_auth_session(). Thus, address !chip->auth in
tpm2_*_auth_session().
Cc: stable@vger.kernel.org # v6.9+ Reported-by: Stefan Berger <stefanb@linux.ibm.com> Closes: https://lore.kernel.org/linux-integrity/20240617193408.1234365-1-stefanb@linux.ibm.com/ Fixes: 699e3efd6c64 ("tpm: Add HMAC session start and end functions") Tested-by: Michael Ellerman <mpe@ellerman.id.au> # ppc Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Merge tag 'for-6.10-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull btrfs fixes from David Sterba:
- fix folio refcounting when releasing them (encoded write, dummy
extent buffer)
- fix out of bounds read when checking qgroup inherit data
- fix how configurable chunk size is handled in zoned mode
- in the ref-verify tool, fix uninitialized return value when checking
extent owner ref and simple quota are not enabled
* tag 'for-6.10-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
btrfs: fix folio refcount in __alloc_dummy_extent_buffer()
btrfs: fix folio refcount in btrfs_do_encoded_write()
btrfs: fix uninitialized return value in the ref-verify tool
btrfs: always do the basic checks for btrfs_qgroup_inherit structure
btrfs: zoned: fix calc_available_free_space() for zoned mode
Merge tag 'net-6.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from bluetooth, wireless and netfilter.
There's one fix for power management with Intel's e1000e here,
Thorsten tells us there's another problem that started in v6.9. We're
trying to wrap that up but I don't think it's blocking.
Current release - new code bugs:
- wifi: mac80211: disable softirqs for queued frame handling
- af_unix: fix uninit-value in __unix_walk_scc(), with the new
garbage collection algo
Previous releases - regressions:
- Bluetooth:
- qca: fix BT enable failure for QCA6390 after warm reboot
- add quirk to ignore reserved PHY bits in LE Extended Adv Report,
abused by some Broadcom controllers found on Apple machines
- wifi: wilc1000: fix ies_len type in connect path
Previous releases - always broken:
- tcp: fix DSACK undo in fast recovery to call tcp_try_to_open(),
avoid premature timeouts
- net: make sure skb_datagram_iter maps fragments page by page, in
case we somehow get compound highmem mixed in
- eth: bnx2x: fix multiple UBSAN array-index-out-of-bounds when more
queues are used
Misc:
- MAINTAINERS: Remembering Larry Finger"
* tag 'net-6.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (62 commits)
bnxt_en: Fix the resource check condition for RSS contexts
mlxsw: core_linecards: Fix double memory deallocation in case of invalid INI file
inet_diag: Initialize pad field in struct inet_diag_req_v2
tcp: Don't flag tcp_sk(sk)->rx_opt.saw_unknown for TCP AO.
selftests: make order checking verbose in msg_zerocopy selftest
selftests: fix OOM in msg_zerocopy selftest
ice: use proper macro for testing bit
ice: Reject pin requests with unsupported flags
ice: Don't process extts if PTP is disabled
ice: Fix improper extts handling
selftest: af_unix: Add test case for backtrack after finalising SCC.
af_unix: Fix uninit-value in __unix_walk_scc()
bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set()
net: rswitch: Avoid use-after-free in rswitch_poll()
netfilter: nf_tables: unconditionally flush pending work before notifier
wifi: iwlwifi: mvm: check vif for NULL/ERR_PTR before dereference
wifi: iwlwifi: mvm: avoid link lookup in statistics
wifi: iwlwifi: mvm: don't wake up rx_sync_waitq upon RFKILL
wifi: iwlwifi: properly set WIPHY_FLAG_SUPPORTS_EXT_KEK_KCK
wifi: wilc1000: fix ies_len type in connect path
...
Merge tag 's390-6.10-8' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 fixes from Heiko Carstens:
- Fix and add physical to virtual address translations in dasd and
virtio_ccw drivers. For virtio_ccw this is just a minimal fix.
More code cleanup will follow.
- Small defconfig updates
* tag 's390-6.10-8' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/dasd: Fix invalid dereferencing of indirect CCW data pointer
s390/vfio_ccw: Fix target addresses of TIC CCWs
s390: Update defconfigs
Merge tag 'mm-hotfixes-stable-2024-07-03-22-23' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from, Andrew Morton:
"6 hotfies, all cc:stable. Some fixes for longstanding nilfs2 issues
and three unrelated MM fixes"
* tag 'mm-hotfixes-stable-2024-07-03-22-23' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
nilfs2: fix incorrect inode allocation from reserved inodes
nilfs2: add missing check for inode numbers on directory entries
nilfs2: fix inode number range checks
mm: avoid overflows in dirty throttling logic
Revert "mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again"
mm: optimize the redundant loop of mm_update_owner_next()
bnxt_en: Fix the resource check condition for RSS contexts
While creating a new RSS context, bnxt_rfs_capable() currently
makes a strict check to see if the required VNICs are already
available. If the current VNICs are not what is required,
either too many or not enough, it will call the firmware to
reserve the exact number required.
There is a bug in the firmware when the driver tries to
relinquish some reserved VNICs and RSS contexts. It will
cause the default VNIC to lose its RSS configuration and
cause receive packets to be placed incorrectly.
Workaround this problem by skipping the resource reduction.
The driver will not reduce the VNIC and RSS context reservations
when a context is deleted. The resources will be available for
use when new contexts are created later.
Potentially, this workaround can cause us to run out of VNIC
and RSS contexts if there are a lot of VF functions creating
and deleting RSS contexts. In the future, we will conditionally
disable this workaround when the firmware fix is available.
Aleksandr Mishin [Wed, 3 Jul 2024 20:32:51 +0000 (23:32 +0300)]
mlxsw: core_linecards: Fix double memory deallocation in case of invalid INI file
In case of invalid INI file mlxsw_linecard_types_init() deallocates memory
but doesn't reset pointer to NULL and returns 0. In case of any error
occurred after mlxsw_linecard_types_init() call, mlxsw_linecards_init()
calls mlxsw_linecard_types_fini() which performs memory deallocation again.
Add pointer reset to NULL.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: b217127e5e4e ("mlxsw: core_linecards: Add line card objects and implement provisioning") Signed-off-by: Aleksandr Mishin <amishin@t-argos.ru> Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Reviewed-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Michal Kubiak <michal.kubiak@intel.com> Link: https://patch.msgid.link/20240703203251.8871-1-amishin@t-argos.ru Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Jakub Kicinski [Thu, 4 Jul 2024 14:31:54 +0000 (07:31 -0700)]
Merge tag 'wireless-2024-07-04' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless
Kalle Valo says:
====================
wireless fixes for v6.10
Hopefully the last fixes for v6.10. Fix a regression in wilc1000
where bitrate Information Elements longer than 255 bytes were broken.
Few fixes also to mac80211 and iwlwifi.
* tag 'wireless-2024-07-04' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless:
wifi: iwlwifi: mvm: check vif for NULL/ERR_PTR before dereference
wifi: iwlwifi: mvm: avoid link lookup in statistics
wifi: iwlwifi: mvm: don't wake up rx_sync_waitq upon RFKILL
wifi: iwlwifi: properly set WIPHY_FLAG_SUPPORTS_EXT_KEK_KCK
wifi: wilc1000: fix ies_len type in connect path
wifi: mac80211: fix BSS_CHANGED_UNSOL_BCAST_PROBE_RESP
====================
projects / users / jedix / linux-maple.git / log