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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"Five small fixes, all in drivers.
Most of these are error leg freeing issues, with the only really user
visible one being the zfcp fix"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: iscsi: Fix possible memory leak when device_register() failed
scsi: zfcp: Fix double free of FSF request when qdio send fails
scsi: scsi_debug: Fix possible UAF in sdebug_add_host_helper()
scsi: target: tcm_loop: Fix possible name leak in tcm_loop_setup_hba_bus()
scsi: mpi3mr: Suppress command reply debug prints
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git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull iommu fixes from Joerg Roedel:
- Preset accessed bits in Intel VT-d page-directory entries to avoid
hardware error
- Set supervisor bit only when Intel IOMMU has the SRS capability
* tag 'iommu-fixes-v6.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
iommu/vt-d: Set SRE bit only when hardware has SRS cap
iommu/vt-d: Preset Access bit for IOVA in FL non-leaf paging entries
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SRS cap is the hardware cap telling if the hardware IOMMU can support
requests seeking supervisor privilege or not. SRE bit in scalable-mode
PASID table entry is treated as Reserved(0) for implementation not
supporting SRS cap.
Checking SRS cap before setting SRE bit can avoid the non-recoverable
fault of "Non-zero reserved field set in PASID Table Entry" caused by
setting SRE bit while there is no SRS cap support. The fault messages
look like below:
DMAR: DRHD: handling fault status reg 2
DMAR: [DMA Read NO_PASID] Request device [00:0d.0] fault addr 0x1154e1000
[fault reason 0x5a]
SM: Non-zero reserved field set in PASID Table Entry
Fixes: 6f7db75e1c46 ("iommu/vt-d: Add second level page table interface")
Cc: stable@vger.kernel.org
Signed-off-by: Tina Zhang <tina.zhang@intel.com>
Link: https://lore.kernel.org/r/20221115070346.1112273-1-tina.zhang@intel.com
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20221116051544.26540-3-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
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The A/D bits are preseted for IOVA over first level(FL) usage for both
kernel DMA (i.e, domain typs is IOMMU_DOMAIN_DMA) and user space DMA
usage (i.e., domain type is IOMMU_DOMAIN_UNMANAGED).
Presetting A bit in FL requires to preset the bit in every related paging
entries, including the non-leaf ones. Otherwise, hardware may treat this
as an error. For example, in a case of ECAP_REG.SMPWC==0, DMA faults might
occur with below DMAR fault messages (wrapped for line length) dumped.
DMAR: DRHD: handling fault status reg 2
DMAR: [DMA Read NO_PASID] Request device [aa:00.0] fault addr 0x10c3a6000
[fault reason 0x90]
SM: A/D bit update needed in first-level entry when set up in no snoop
Fixes: 289b3b005cb9 ("iommu/vt-d: Preset A/D bits for user space DMA usage")
Cc: stable@vger.kernel.org
Signed-off-by: Tina Zhang <tina.zhang@intel.com>
Link: https://lore.kernel.org/r/20221113010324.1094483-1-tina.zhang@intel.com
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20221116051544.26540-2-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input fixes from Dmitry Torokhov:
- a fix for 8042 to stop leaking platform device on unload
- a fix for Goodix touchscreens on devices like Nanote UMPC-01 where we
need to reset controller to load config from firmware
- a workaround for Acer Switch to avoid interrupt storm from home and
power buttons
- a workaround for more ASUS ZenBook models to detect keyboard
controller
- a fix for iforce driver to properly handle communication errors
- touchpad on HP Laptop 15-da3001TU switched to RMI mode
* tag 'input-for-v6.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: i8042 - fix leaking of platform device on module removal
Input: i8042 - apply probe defer to more ASUS ZenBook models
Input: soc_button_array - add Acer Switch V 10 to dmi_use_low_level_irq[]
Input: soc_button_array - add use_low_level_irq module parameter
Input: iforce - invert valid length check when fetching device IDs
Input: goodix - try resetting the controller when no config is set
dt-bindings: input: touchscreen: Add compatible for Goodix GT7986U chip
Input: synaptics - switch touchpad on HP Laptop 15-da3001TU to RMI mode
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Avoid resetting the module-wide i8042_platform_device pointer in
i8042_probe() or i8042_remove(), so that the device can be properly
destroyed by i8042_exit() on module unload.
Fixes: 9222ba68c3f4 ("Input: i8042 - add deferred probe support")
Signed-off-by: Chen Jun <chenjun102@huawei.com>
Link: https://lore.kernel.org/r/20221109034148.23821-1-chenjun102@huawei.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Pull block fixes from Jens Axboe:
- NVMe pull request via Christoph:
- Two more bogus nid quirks (Bean Huo, Tiago Dias Ferreira)
- Memory leak fix in nvmet (Sagi Grimberg)
- Regression fix for block cgroups pinning the wrong blkcg, causing
leaks of cgroups and blkcgs (Chris)
- UAF fix for drbd setup error handling (Dan)
- Fix DMA alignment propagation in DM (Keith)
* tag 'block-6.1-2022-11-18' of git://git.kernel.dk/linux:
dm-log-writes: set dma_alignment limit in io_hints
dm-integrity: set dma_alignment limit in io_hints
block: make blk_set_default_limits() private
dm-crypt: provide dma_alignment limit in io_hints
block: make dma_alignment a stacking queue_limit
nvmet: fix a memory leak in nvmet_auth_set_key
nvme-pci: add NVME_QUIRK_BOGUS_NID for Netac NV7000
drbd: use after free in drbd_create_device()
nvme-pci: add NVME_QUIRK_BOGUS_NID for Micron Nitro
blk-cgroup: properly pin the parent in blkcg_css_online
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Pull drm fixes from Dave Airlie:
"I guess the main question is are things settling down, and I'd say
kinda, these are all pretty small fixes, nothing big stands out
really, just seems to be quite a few of them.
Mostly amdgpu and core fixes, with some i915, tegra, vc4, panel bits.
core:
- Fix potential memory leak in drm_dev_init()
- Fix potential null-ptr-deref in drm_vblank_destroy_worker()
- Revert hiding unregistered connectors from userspace, as it breaks
on DP-MST
- Add workaround for DP++ dual mode adaptors that don't support i2c
subaddressing
i915:
- Fix uaf with lmem_userfault_list handling
amdgpu:
- gang submit fixes
- Fix a possible memory leak in ganng submit error path
- DP tunneling fixes
- DCN 3.1 page flip fix
- DCN 3.2.x fixes
- DCN 3.1.4 fixes
- Don't expose degamma on hardware that doesn't support it
- BACO fixes for SMU 11.x
- BACO fixes for SMU 13.x
- Virtual display fix for devices with no display hardware
amdkfd:
- Memory limit regression fix
tegra:
- tegra20 GART fix
vc4:
- Fix error handling in vc4_atomic_commit_tail()
lima:
- Set lima's clkname corrrectly when regulator is missing
panel:
- Set bpc for logictechno panels"
* tag 'drm-fixes-2022-11-19' of git://anongit.freedesktop.org/drm/drm: (28 commits)
gpu: host1x: Avoid trying to use GART on Tegra20
drm/display: Don't assume dual mode adaptors support i2c sub-addressing
drm/amd/pm: fix SMU13 runpm hang due to unintentional workaround
drm/amd/pm: enable runpm support over BACO for SMU13.0.7
drm/amd/pm: enable runpm support over BACO for SMU13.0.0
drm/amdgpu: there is no vbios fb on devices with no display hw (v2)
drm/amdkfd: Fix a memory limit issue
drm/amdgpu: disable BACO support on more cards
drm/amd/display: don't enable DRM CRTC degamma property for DCE
drm/amd/display: Set max for prefetch lines on dcn32
drm/amd/display: use uclk pstate latency for fw assisted mclk validation dcn32
drm/amd/display: Fix prefetch calculations for dcn32
drm/amd/display: Fix optc2_configure warning on dcn314
drm/amd/display: Fix calculation for cursor CAB allocation
Revert "drm: hide unregistered connectors from GETCONNECTOR IOCTL"
drm/amd/display: Support parsing VRAM info v3.0 from VBIOS
drm/amd/display: Fix invalid DPIA AUX reply causing system hang
drm/amdgpu: Add psp_13_0_10_ta firmware to modinfo
drm/amd/display: Add HUBP surface flip interrupt handler
drm/amd/display: Fix access timeout to DPIA AUX at boot time
...
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git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 fixes from Alexander Gordeev:
- Fix deadlock in discontiguous saved segments (DCSS) block device
driver. When adding a disk and scanning partitions the scan would not
break out early without a missed flag.
- Avoid using global register variable for current_stack_pointer due to
an old bug in gcc versions prior to gcc-8.4. Due to this bug a broken
code is generated, which leads to stack corruptions.
* tag 's390-6.1-5' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390: avoid using global register for current_stack_pointer
s390/dcssblk: fix deadlock when adding a DCSS
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git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull device mapper fixes from Mike Snitzer:
- Fix misbehavior if list_versions DM ioctl races with module loading
- Fix missing decrement of no_sleep_enabled if dm_bufio_client_create
failed
- Allow DM integrity devices to be activated in read-only mode
* tag 'for-6.1/dm-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
dm integrity: clear the journal on suspend
dm integrity: flush the journal on suspend
dm bufio: Fix missing decrement of no_sleep_enabled if dm_bufio_client_create failed
dm ioctl: fix misbehavior if list_versions races with module loading
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https://gitlab.freedesktop.org/drm/tegra into drm-fixes
drm/tegra: Fixes for v6.1-rc6
This contains a single fix that avoids using the GART on Tegra20 because
it doesn't work well with the way the Tegra DRM driver tries to use it.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thierry Reding <thierry.reding@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221118121614.3511110-1-thierry.reding@gmail.com
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB driver fixes from Greg KH:
"Here are a number of USB driver fixes and new device ids for 6.1-rc6.
Included in here are:
- new usb-serial device ids
- dwc3 driver fixes for reported problems
- cdns3 driver fixes
- new USB device quirks
- typec driver fixes
- extcon USB typec driver fix
All of these have been in linux-next with no reported issues"
* tag 'usb-6.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
USB: serial: option: add u-blox LARA-L6 modem
USB: serial: option: add u-blox LARA-R6 00B modem
USB: serial: option: remove old LARA-R6 PID
USB: serial: option: add Fibocom FM160 0x0111 composition
usb: add NO_LPM quirk for Realforce 87U Keyboard
usb: cdns3: host: fix endless superspeed hub port reset
usb: chipidea: fix deadlock in ci_otg_del_timer
usb: dwc3: Do not get extcon device when usb-role-switch is used
usb: typec: tipd: Prevent uninitialized event{1,2} in IRQ handler
usb: typec: mux: Enter safe mode only when pins need to be reconfigured
extcon: usbc-tusb320: Call the Type-C IRQ handler only if a port is registered
Revert "usb: dwc3: disable USB core PHY management"
usb: dwc3: gadget: Return -ESHUTDOWN on ep disable
USB: bcma: Make GPIO explicitly optional
USB: serial: option: add Sierra Wireless EM9191
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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 6.1-rc6.
It resolves a bogus signed character test as pointed out, and fixed
by, Jason in the rtl8192e driver
It has been in linux-next for a few weeks now with no reported
problems"
* tag 'staging-6.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging: rtl8192e: remove bogus ssid character sign test
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial driver fixes from Greg KH:
"Here are a number of small tty and serial driver fixes for 6.1-rc6.
They all resolve reported problems:
- kernel doc build problems with the -rc1 serial driver documentation
update
- n_gsm reported problems
- imx serial driver missing callback
- lots of tiny 8250 driver fixes for reported issues.
All of these have been in linux-next for over a week with no reported
problems"
* tag 'tty-6.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
docs/driver-api/miscellaneous: Remove kernel-doc of serial_core.c
serial: 8250: Flush DMA Rx on RLSI
serial: 8250_lpss: Use 16B DMA burst with Elkhart Lake
serial: 8250_lpss: Configure DMA also w/o DMA filter
serial: 8250: Fall back to non-DMA Rx if IIR_RDI occurs
tty: n_gsm: fix sleep-in-atomic-context bug in gsm_control_send
Revert "tty: n_gsm: replace kicktimer with delayed_work"
Revert "tty: n_gsm: avoid call of sleeping functions from atomic context"
serial: imx: Add missing .thaw_noirq hook
tty: serial: fsl_lpuart: don't break the on-going transfer when global reset
serial: 8250: omap: Flush PM QOS work on remove
serial: 8250: omap: Fix unpaired pm_runtime_put_sync() in omap8250_remove()
serial: 8250_omap: remove wait loop from Errata i202 workaround
serial: 8250: omap: Fix missing PM runtime calls for omap8250_set_mctrl()
serial: 8250: 8250_omap: Avoid RS485 RTS glitch on ->set_termios()
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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 driver fixes for 6.1-rc6 to
resolve some reported problems. Included in here are:
- iio driver fixes
- binder driver fix
- nvmem driver fix
- vme_vmci information leak fix
- parport fix
- slimbus configuration fix
- coreboot firmware bugfix
- speakup build fix and crash fix
All of these have been in linux-next for a while with no reported
issues"
* tag 'char-misc-6.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (22 commits)
firmware: coreboot: Register bus in module init
nvmem: u-boot-env: fix crc32_data_offset on redundant u-boot-env
slimbus: qcom-ngd: Fix build error when CONFIG_SLIM_QCOM_NGD_CTRL=y && CONFIG_QCOM_RPROC_COMMON=m
docs: update mediator contact information in CoC doc
slimbus: stream: correct presence rate frequencies
nvmem: lan9662-otp: Fix compatible string
binder: validate alloc->mm in ->mmap() handler
parport_pc: Avoid FIFO port location truncation
siox: fix possible memory leak in siox_device_add()
misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram()
speakup: replace utils' u_char with unsigned char
speakup: fix a segfault caused by switching consoles
tools: iio: iio_generic_buffer: Fix read size
iio: imu: bno055: uninitialized variable bug in bno055_trigger_handler()
iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger()
iio: adc: mp2629: fix potential array out of bound access
iio: adc: mp2629: fix wrong comparison of channel
iio: pressure: ms5611: changed hardcoded SPI speed to value limited
iio: pressure: ms5611: fixed value compensation bug
iio: accel: bma400: Ensure VDDIO is enable defore reading the chip ID.
...
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git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC fixes from Ulf Hansson:
"MMC core:
- Fixup VDD/VMMC voltage-range negotiation
MMC host:
- sdhci-pci: Fix memory leak by adding a missing pci_dev_put()
- sdhci-pci-o2micro: Fix card detect by tuning the debounce timeout"
* tag 'mmc-v6.1-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
mmc: sdhci-pci: Fix possible memory leak caused by missing pci_dev_put()
mmc: sdhci-pci-o2micro: fix card detect fail issue caused by CD# debounce timeout
mmc: core: properly select voltage range without power cycle
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There was a problem that a user burned a dm-integrity image on CDROM
and could not activate it because it had a non-empty journal.
Fix this problem by flushing the journal (done by the previous commit)
and clearing the journal (done by this commit). Once the journal is
cleared, dm-integrity won't attempt to replay it on the next
activation.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
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This commit flushes the journal on suspend. It is prerequisite for the
next commit that enables activating dm integrity devices in read-only mode.
Note that we deliberately didn't flush the journal on suspend, so that the
journal replay code would be tested. However, the dm-integrity code is 5
years old now, so that journal replay is well-tested, and we can make this
change now.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
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dm_bufio_client_create failed
The 'no_sleep_enabled' should be decreased in error handling path
in dm_bufio_client_create() when the DM_BUFIO_CLIENT_NO_SLEEP flag
is set, otherwise static_branch_unlikely() will always return true
even if no dm_bufio_client instances have DM_BUFIO_CLIENT_NO_SLEEP
flag set.
Cc: stable@vger.kernel.org
Fixes: 3c1c875d0586 ("dm bufio: conditionally enable branching for DM_BUFIO_CLIENT_NO_SLEEP")
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
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__list_versions will first estimate the required space using the
"dm_target_iterate(list_version_get_needed, &needed)" call and then will
fill the space using the "dm_target_iterate(list_version_get_info,
&iter_info)" call. Each of these calls locks the targets using the
"down_read(&_lock)" and "up_read(&_lock)" calls, however between the first
and second "dm_target_iterate" there is no lock held and the target
modules can be loaded at this point, so the second "dm_target_iterate"
call may need more space than what was the first "dm_target_iterate"
returned.
The code tries to handle this overflow (see the beginning of
list_version_get_info), however this handling is incorrect.
The code sets "param->data_size = param->data_start + needed" and
"iter_info.end = (char *)vers+len" - "needed" is the size returned by the
first dm_target_iterate call; "len" is the size of the buffer allocated by
userspace.
"len" may be greater than "needed"; in this case, the code will write up
to "len" bytes into the buffer, however param->data_size is set to
"needed", so it may write data past the param->data_size value. The ioctl
interface copies only up to param->data_size into userspace, thus part of
the result will be truncated.
Fix this bug by setting "iter_info.end = (char *)vers + needed;" - this
guarantees that the second "dm_target_iterate" call will write only up to
the "needed" buffer and it will exit with "DM_BUFFER_FULL_FLAG" if it
overflows the "needed" space - in this case, userspace will allocate a
larger buffer and retry.
Note that there is also a bug in list_version_get_needed - we need to add
"strlen(tt->name) + 1" to the needed size, not "strlen(tt->name)".
Cc: stable@vger.kernel.org
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
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Pull NVMe fixes from Christoph:
"nvme fixes for Linux 6.1
- two more bogus nid quirks (Bean Huo, Tiago Dias Ferreira)
- memory leak fix in nvmet (Sagi Grimberg)"
* tag 'nvme-6.1-2022-11-18' of git://git.infradead.org/nvme:
nvmet: fix a memory leak in nvmet_auth_set_key
nvme-pci: add NVME_QUIRK_BOGUS_NID for Netac NV7000
nvme-pci: add NVME_QUIRK_BOGUS_NID for Micron Nitro
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Since commit c7e3ca515e78 ("iommu/tegra: gart: Do not register with
bus") quite some time ago, the GART driver has effectively disabled
itself to avoid issues with the GPU driver expecting it to work in ways
that it doesn't. As of commit 57365a04c921 ("iommu: Move bus setup to
IOMMU device registration") that bodge no longer works, but really the
GPU driver should be responsible for its own behaviour anyway. Make the
workaround explicit.
Reported-by: Jon Hunter <jonathanh@nvidia.com>
Suggested-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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https://gitlab.freedesktop.org/agd5f/linux into drm-fixes
amd-drm-fixes-6.1-2022-11-16:
amdgpu:
- Fix a possible memory leak in ganng submit error path
- DP tunneling fixes
- DCN 3.1 page flip fix
- DCN 3.2.x fixes
- DCN 3.1.4 fixes
- Don't expose degamma on hardware that doesn't support it
- BACO fixes for SMU 11.x
- BACO fixes for SMU 13.x
- Virtual display fix for devices with no display hardware
amdkfd:
- Memory limit regression fix
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221117040416.6100-1-alexander.deucher@amd.com
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git://anongit.freedesktop.org/drm/drm-intel into drm-fixes
- Fix uaf with lmem_userfault_list handling (Matthew Auld)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/Y3X2bNJ/4GR1BAiG@tursulin-desk
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Arnd Bergmann:
"Another set of devicetree and code changes for SoC platforms, notably:
- DT schema warning fixes for i.MX
- Functional fixes for i.MX tqma8mqml-mba8mx USB and i.MX8M OCOTP
- MAINTAINERS updates for Hisilicon and RISC-V, documenting which
RISC-V SoC specific patches will now get merged through the SoC
tree in the future.
- A code fix for at91 suspend, to work around broken hardware
- A devicetree fix for lan966x/pcb8291 LED support
- Lots of DT fixes for Qualcomm SoCs, mostly fixing minor problems
like incorrect register sizes and schema warnings. One fix makes
the UFS controller work on sc8280xp, and six fixes address the same
regulator problem in a variety of platforms"
* tag 'soc-fixes-6.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (31 commits)
MAINTAINERS: repair Microchip corei2c driver entry
MAINTAINERS: add an entry for StarFive devicetrees
MAINTAINERS: generify the Microchip RISC-V entry name
MAINTAINERS: add entries for misc. RISC-V SoC drivers and devicetrees
MAINTAINERS: git://github.com -> https://github.com for HiSilicon
soc: imx8m: Enable OCOTP clock before reading the register
arm64: dts: imx93-pinfunc: drop execution permission
arm64: dts: imx8mn: Fix NAND controller size-cells
arm64: dts: imx8mm: Fix NAND controller size-cells
ARM: dts: imx7: Fix NAND controller size-cells
arm64: dts: imx8mm-tqma8mqml-mba8mx: Fix USB DR
ARM: at91: pm: avoid soft resetting AC DLL
ARM: dts: lan966x: Enable sgpio on pcb8291
arm64: dts: qcom: sm8250: Disable the not yet supported cluster idle state
ARM: dts: at91: sama7g5: fix signal name of pin PB2
arm64: dts: qcom: sc7280: Add the reset reg for lpass audiocc on SC7280
arm64: dts: qcom: sc8280xp: fix UFS PHY serdes size
arm64: dts: qcom: sc8280xp: drop broken DP PHY nodes
arm64: dts: qcom: sc8280xp: fix USB PHY PCS registers
arm64: dts: qcom: sc8280xp: fix USB1 PHY RX1 registers
...
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git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
drm-misc-fixes for v6.1-rc6:
- Fix error handling in vc4_atomic_commit_tail()
- Set bpc for logictechno panels.
- Fix potential memory leak in drm_dev_init()
- Fix potential null-ptr-deref in drm_vblank_destroy_worker()
- Set lima's clkname corrrectly when regulator is missing.
- Small amdgpu fix to gang submission.
- Revert hiding unregistered connectors from userspace, as it breaks on DP-MST.
- Add workaround for DP++ dual mode adaptors that don't support
i2c subaddressing.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/c7d02936-c550-199b-6cb7-cbf6cf104e4a@linux.intel.com
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https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus
Johan writes:
"USB-serial fixes for 6.1-rc6
Here are some new modem device ids for 6.1.
All have been in linux-next with no reported issues."
* tag 'usb-serial-6.1-rc6' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial:
USB: serial: option: add u-blox LARA-L6 modem
USB: serial: option: add u-blox LARA-R6 00B modem
USB: serial: option: remove old LARA-R6 PID
USB: serial: option: add Fibocom FM160 0x0111 composition
USB: serial: option: add Sierra Wireless EM9191
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If device_register() returns error, the name allocated by the
dev_set_name() need be freed. As described in the comment of
device_register(), we should use put_device() to give up the reference in
the error path.
Fix this by calling put_device(), the name will be freed in the
kobject_cleanup(), and this patch modified resources will be released by
calling the corresponding callback function in the device_release().
Signed-off-by: Zhou Guanghui <zhouguanghui1@huawei.com>
Link: https://lore.kernel.org/r/20221110033729.1555-1-zhouguanghui1@huawei.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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We used to use the wrong type of integer in 'zfcp_fsf_req_send()' to cache
the FSF request ID when sending a new FSF request. This is used in case the
sending fails and we need to remove the request from our internal hash
table again (so we don't keep an invalid reference and use it when we free
the request again).
In 'zfcp_fsf_req_send()' we used to cache the ID as 'int' (signed and 32
bit wide), but the rest of the zfcp code (and the firmware specification)
handles the ID as 'unsigned long'/'u64' (unsigned and 64 bit wide [s390x
ELF ABI]). For one this has the obvious problem that when the ID grows
past 32 bit (this can happen reasonably fast) it is truncated to 32 bit
when storing it in the cache variable and so doesn't match the original ID
anymore. The second less obvious problem is that even when the original ID
has not yet grown past 32 bit, as soon as the 32nd bit is set in the
original ID (0x80000000 = 2'147'483'648) we will have a mismatch when we
cast it back to 'unsigned long'. As the cached variable is of a signed
type, the compiler will choose a sign-extending instruction to load the 32
bit variable into a 64 bit register (e.g.: 'lgf %r11,188(%r15)'). So once
we pass the cached variable into 'zfcp_reqlist_find_rm()' to remove the
request again all the leading zeros will be flipped to ones to extend the
sign and won't match the original ID anymore (this has been observed in
practice).
If we can't successfully remove the request from the hash table again after
'zfcp_qdio_send()' fails (this happens regularly when zfcp cannot notify
the adapter about new work because the adapter is already gone during
e.g. a ChpID toggle) we will end up with a double free. We unconditionally
free the request in the calling function when 'zfcp_fsf_req_send()' fails,
but because the request is still in the hash table we end up with a stale
memory reference, and once the zfcp adapter is either reset during recovery
or shutdown we end up freeing the same memory twice.
The resulting stack traces vary depending on the kernel and have no direct
correlation to the place where the bug occurs. Here are three examples that
have been seen in practice:
list_del corruption. next->prev should be 00000001b9d13800, but was 00000000dead4ead. (next=00000001bd131a00)
------------[ cut here ]------------
kernel BUG at lib/list_debug.c:62!
monitor event: 0040 ilc:2 [#1] PREEMPT SMP
Modules linked in: ...
CPU: 9 PID: 1617 Comm: zfcperp0.0.1740 Kdump: loaded
Hardware name: ...
Krnl PSW : 0704d00180000000 00000003cbeea1f8 (__list_del_entry_valid+0x98/0x140)
R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:1 PM:0 RI:0 EA:3
Krnl GPRS: 00000000916d12f1 0000000080000000 000000000000006d 00000003cb665cd6
0000000000000001 0000000000000000 0000000000000000 00000000d28d21e8
00000000d3844000 00000380099efd28 00000001bd131a00 00000001b9d13800
00000000d3290100 0000000000000000 00000003cbeea1f4 00000380099efc70
Krnl Code: 00000003cbeea1e8: c020004f68a7 larl %r2,00000003cc8d7336
00000003cbeea1ee: c0e50027fd65 brasl %r14,00000003cc3e9cb8
#00000003cbeea1f4: af000000 mc 0,0
>00000003cbeea1f8: c02000920440 larl %r2,00000003cd12aa78
00000003cbeea1fe: c0e500289c25 brasl %r14,00000003cc3fda48
00000003cbeea204: b9040043 lgr %r4,%r3
00000003cbeea208: b9040051 lgr %r5,%r1
00000003cbeea20c: b9040032 lgr %r3,%r2
Call Trace:
[<00000003cbeea1f8>] __list_del_entry_valid+0x98/0x140
([<00000003cbeea1f4>] __list_del_entry_valid+0x94/0x140)
[<000003ff7ff502fe>] zfcp_fsf_req_dismiss_all+0xde/0x150 [zfcp]
[<000003ff7ff49cd0>] zfcp_erp_strategy_do_action+0x160/0x280 [zfcp]
[<000003ff7ff4a22e>] zfcp_erp_strategy+0x21e/0xca0 [zfcp]
[<000003ff7ff4ad34>] zfcp_erp_thread+0x84/0x1a0 [zfcp]
[<00000003cb5eece8>] kthread+0x138/0x150
[<00000003cb557f3c>] __ret_from_fork+0x3c/0x60
[<00000003cc4172ea>] ret_from_fork+0xa/0x40
INFO: lockdep is turned off.
Last Breaking-Event-Address:
[<00000003cc3e9d04>] _printk+0x4c/0x58
Kernel panic - not syncing: Fatal exception: panic_on_oops
or:
Unable to handle kernel pointer dereference in virtual kernel address space
Failing address: 6b6b6b6b6b6b6000 TEID: 6b6b6b6b6b6b6803
Fault in home space mode while using kernel ASCE.
AS:0000000063b10007 R3:0000000000000024
Oops: 0038 ilc:3 [#1] SMP
Modules linked in: ...
CPU: 10 PID: 0 Comm: swapper/10 Kdump: loaded
Hardware name: ...
Krnl PSW : 0404d00180000000 000003ff7febaf8e (zfcp_fsf_reqid_check+0x86/0x158 [zfcp])
R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:1 PM:0 RI:0 EA:3
Krnl GPRS: 5a6f1cfa89c49ac3 00000000aff2c4c8 6b6b6b6b6b6b6b6b 00000000000002a8
0000000000000000 0000000000000055 0000000000000000 00000000a8515800
0700000000000000 00000000a6e14500 00000000aff2c000 000000008003c44c
000000008093c700 0000000000000010 00000380009ebba8 00000380009ebb48
Krnl Code: 000003ff7febaf7e: a7f4003d brc 15,000003ff7febaff8
000003ff7febaf82: e32020000004 lg %r2,0(%r2)
#000003ff7febaf88: ec2100388064 cgrj %r2,%r1,8,000003ff7febaff8
>000003ff7febaf8e: e3b020100020 cg %r11,16(%r2)
000003ff7febaf94: a774fff7 brc 7,000003ff7febaf82
000003ff7febaf98: ec280030007c cgij %r2,0,8,000003ff7febaff8
000003ff7febaf9e: e31020080004 lg %r1,8(%r2)
000003ff7febafa4: e33020000004 lg %r3,0(%r2)
Call Trace:
[<000003ff7febaf8e>] zfcp_fsf_reqid_check+0x86/0x158 [zfcp]
[<000003ff7febbdbc>] zfcp_qdio_int_resp+0x6c/0x170 [zfcp]
[<000003ff7febbf90>] zfcp_qdio_irq_tasklet+0xd0/0x108 [zfcp]
[<0000000061d90a04>] tasklet_action_common.constprop.0+0xdc/0x128
[<000000006292f300>] __do_softirq+0x130/0x3c0
[<0000000061d906c6>] irq_exit_rcu+0xfe/0x118
[<000000006291e818>] do_io_irq+0xc8/0x168
[<000000006292d516>] io_int_handler+0xd6/0x110
[<000000006292d596>] psw_idle_exit+0x0/0xa
([<0000000061d3be50>] arch_cpu_idle+0x40/0xd0)
[<000000006292ceea>] default_idle_call+0x52/0xf8
[<0000000061de4fa4>] do_idle+0xd4/0x168
[<0000000061de51fe>] cpu_startup_entry+0x36/0x40
[<0000000061d4faac>] smp_start_secondary+0x12c/0x138
[<000000006292d88e>] restart_int_handler+0x6e/0x90
Last Breaking-Event-Address:
[<000003ff7febaf94>] zfcp_fsf_reqid_check+0x8c/0x158 [zfcp]
Kernel panic - not syncing: Fatal exception in interrupt
or:
Unable to handle kernel pointer dereference in virtual kernel address space
Failing address: 523b05d3ae76a000 TEID: 523b05d3ae76a803
Fault in home space mode while using kernel ASCE.
AS:0000000077c40007 R3:0000000000000024
Oops: 0038 ilc:3 [#1] SMP
Modules linked in: ...
CPU: 3 PID: 453 Comm: kworker/3:1H Kdump: loaded
Hardware name: ...
Workqueue: kblockd blk_mq_run_work_fn
Krnl PSW : 0404d00180000000 0000000076fc0312 (__kmalloc+0xd2/0x398)
R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:1 PM:0 RI:0 EA:3
Krnl GPRS: ffffffffffffffff 523b05d3ae76abf6 0000000000000000 0000000000092a20
0000000000000002 00000007e49b5cc0 00000007eda8f000 0000000000092a20
00000007eda8f000 00000003b02856b9 00000000000000a8 523b05d3ae76abf6
00000007dd662000 00000007eda8f000 0000000076fc02b2 000003e0037637a0
Krnl Code: 0000000076fc0302: c004000000d4 brcl 0,76fc04aa
0000000076fc0308: b904001b lgr %r1,%r11
#0000000076fc030c: e3106020001a algf %r1,32(%r6)
>0000000076fc0312: e31010000082 xg %r1,0(%r1)
0000000076fc0318: b9040001 lgr %r0,%r1
0000000076fc031c: e30061700082 xg %r0,368(%r6)
0000000076fc0322: ec59000100d9 aghik %r5,%r9,1
0000000076fc0328: e34003b80004 lg %r4,952
Call Trace:
[<0000000076fc0312>] __kmalloc+0xd2/0x398
[<0000000076f318f2>] mempool_alloc+0x72/0x1f8
[<000003ff8027c5f8>] zfcp_fsf_req_create.isra.7+0x40/0x268 [zfcp]
[<000003ff8027f1bc>] zfcp_fsf_fcp_cmnd+0xac/0x3f0 [zfcp]
[<000003ff80280f1a>] zfcp_scsi_queuecommand+0x122/0x1d0 [zfcp]
[<000003ff800b4218>] scsi_queue_rq+0x778/0xa10 [scsi_mod]
[<00000000771782a0>] __blk_mq_try_issue_directly+0x130/0x208
[<000000007717a124>] blk_mq_request_issue_directly+0x4c/0xa8
[<000003ff801302e2>] dm_mq_queue_rq+0x2ea/0x468 [dm_mod]
[<0000000077178c12>] blk_mq_dispatch_rq_list+0x33a/0x818
[<000000007717f064>] __blk_mq_do_dispatch_sched+0x284/0x2f0
[<000000007717f44c>] __blk_mq_sched_dispatch_requests+0x1c4/0x218
[<000000007717fa7a>] blk_mq_sched_dispatch_requests+0x52/0x90
[<0000000077176d74>] __blk_mq_run_hw_queue+0x9c/0xc0
[<0000000076da6d74>] process_one_work+0x274/0x4d0
[<0000000076da7018>] worker_thread+0x48/0x560
[<0000000076daef18>] kthread+0x140/0x160
[<000000007751d144>] ret_from_fork+0x28/0x30
Last Breaking-Event-Address:
[<0000000076fc0474>] __kmalloc+0x234/0x398
Kernel panic - not syncing: Fatal exception: panic_on_oops
To fix this, simply change the type of the cache variable to 'unsigned
long', like the rest of zfcp and also the argument for
'zfcp_reqlist_find_rm()'. This prevents truncation and wrong sign extension
and so can successfully remove the request from the hash table.
Fixes: e60a6d69f1f8 ("[SCSI] zfcp: Remove function zfcp_reqlist_find_safe")
Cc: <stable@vger.kernel.org> #v2.6.34+
Signed-off-by: Benjamin Block <bblock@linux.ibm.com>
Link: https://lore.kernel.org/r/979f6e6019d15f91ba56182f1aaf68d61bf37fc6.1668595505.git.bblock@linux.ibm.com
Reviewed-by: Steffen Maier <maier@linux.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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|
If device_register() fails in sdebug_add_host_helper(), it will goto clean
and sdbg_host will be freed, but sdbg_host->host_list will not be removed
from sdebug_host_list, then list traversal may cause UAF. Fix it.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Yuan Can <yuancan@huawei.com>
Link: https://lore.kernel.org/r/20221117084421.58918-1-yuancan@huawei.com
Acked-by: Douglas Gilbert <dgilbert@interlog.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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|
If device_register() fails in tcm_loop_setup_hba_bus(), the name allocated
by dev_set_name() need be freed. As comment of device_register() says, it
should use put_device() to give up the reference in the error path. So fix
this by calling put_device(), then the name can be freed in kobject_cleanup().
The 'tl_hba' will be freed in tcm_loop_release_adapter(), so it don't need
goto error label in this case.
Fixes: 3703b2c5d041 ("[SCSI] tcm_loop: Add multi-fabric Linux/SCSI LLD fabric module")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20221115015042.3652261-1-yangyingliang@huawei.com
Reviewed-by: Mike Christie <michael.chritie@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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After it receives command reply, mpi3mr driver checks command result. If
the result is not zero, it prints out command information. This debug
information is confusing since they are printed even when the non-zero
result is expected. "Power-on or device reset occurred" is printed for Test
Unit Ready command at drive detection. Inquiry failure for unsupported VPD
page header is also printed. They are harmless but look like failures.
To avoid the confusion, print the command reply debug information only when
the module parameter logging_level has value MPI3_DEBUG_SCSI_ERROR= 64, in
same manner as mpt3sas driver.
Signed-off-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com>
Link: https://lore.kernel.org/r/20221111014449.1649968-1-shinichiro.kawasaki@wdc.com
Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from bpf.
Current release - regressions:
- tls: fix memory leak in tls_enc_skb() and tls_sw_fallback_init()
Previous releases - regressions:
- bridge: fix memory leaks when changing VLAN protocol
- dsa: make dsa_master_ioctl() see through port_hwtstamp_get() shims
- dsa: don't leak tagger-owned storage on switch driver unbind
- eth: mlxsw: avoid warnings when not offloaded FDB entry with IPv6
is removed
- eth: stmmac: ensure tx function is not running in
stmmac_xdp_release()
- eth: hns3: fix return value check bug of rx copybreak
Previous releases - always broken:
- kcm: close race conditions on sk_receive_queue
- bpf: fix alignment problem in bpf_prog_test_run_skb()
- bpf: fix writing offset in case of fault in
strncpy_from_kernel_nofault
- eth: macvlan: use built-in RCU list checking
- eth: marvell: add sleep time after enabling the loopback bit
- eth: octeon_ep: fix potential memory leak in octep_device_setup()
Misc:
- tcp: configurable source port perturb table size
- bpf: Convert BPF_DISPATCHER to use static_call() (not ftrace)"
* tag 'net-6.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (51 commits)
net: use struct_group to copy ip/ipv6 header addresses
net: usb: smsc95xx: fix external PHY reset
net: usb: qmi_wwan: add Telit 0x103a composition
netdevsim: Fix memory leak of nsim_dev->fa_cookie
tcp: configurable source port perturb table size
l2tp: Serialize access to sk_user_data with sk_callback_lock
net: thunderbolt: Fix error handling in tbnet_init()
net: microchip: sparx5: Fix potential null-ptr-deref in sparx_stats_init() and sparx5_start()
net: lan966x: Fix potential null-ptr-deref in lan966x_stats_init()
net: dsa: don't leak tagger-owned storage on switch driver unbind
net/x25: Fix skb leak in x25_lapb_receive_frame()
net: ag71xx: call phylink_disconnect_phy if ag71xx_hw_enable() fail in ag71xx_open()
bridge: switchdev: Fix memory leaks when changing VLAN protocol
net: hns3: fix setting incorrect phy link ksettings for firmware in resetting process
net: hns3: fix return value check bug of rx copybreak
net: hns3: fix incorrect hw rss hash type of rx packet
net: phy: marvell: add sleep time after enabling the loopback bit
net: ena: Fix error handling in ena_init()
kcm: close race conditions on sk_receive_queue
net: ionic: Fix error handling in ionic_init_module()
...
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An external PHY needs settling time after power up or reset.
In the bind() function an mdio bus is registered. If at this point
the external PHY is still initialising, no valid PHY ID will be
read and on phy_find_first() the bind() function will fail.
If an external PHY is present, wait the maximum time specified
in 802.3 45.2.7.1.1.
Fixes: 05b35e7eb9a1 ("smsc95xx: add phylib support")
Signed-off-by: Alexandru Tachici <alexandru.tachici@analog.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20221115114434.9991-2-alexandru.tachici@analog.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Add the following Telit LE910C4-WWX composition:
0x103a: rmnet
Signed-off-by: Enrico Sau <enrico.sau@gmail.com>
Acked-by: Bjørn Mork <bjorn@mork.no>
Link: https://lore.kernel.org/r/20221115105859.14324-1-enrico.sau@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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This device mapper needs bio vectors to be sized and memory aligned to
the logical block size. Set the minimum required queue limit
accordingly.
Signed-off-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Mike Snitzer <snitzer@kernel.org>
Link: https://lore.kernel.org/r/20221110184501.2451620-6-kbusch@meta.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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This device mapper needs bio vectors to be sized and memory aligned to
the logical block size. Set the minimum required queue limit
accordingly.
Signed-off-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Mike Snitzer <snitzer@kernel.org>
Link: https://lore.kernel.org/r/20221110184501.2451620-5-kbusch@meta.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
This device mapper needs bio vectors to be sized and memory aligned to
the logical block size. Set the minimum required queue limit
accordingly.
Link: https://lore.kernel.org/linux-block/20221101001558.648ee024@xps.demsh.org/
Fixes: b1a000d3b8ec5 ("block: relax direct io memory alignment")
Reportred-by: Eric Biggers <ebiggers@kernel.org>
Reported-by: Dmitrii Tcvetkov <me@demsh.org>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Mike Snitzer <snitzer@kernel.org>
Link: https://lore.kernel.org/r/20221110184501.2451620-3-kbusch@meta.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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|
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes
i.MX fixes for 6.1, 2nd round:
- Switch to usb-role-switch for fixing USB device mode on
tqma8mqml-mba8mx board, so that Dual Role is fully functional.
- A series from Marek Vasut to fix dt-schema warning caused by NAND
controller size-cells.
- Fix file permission of imx93-pinfunc header.
- Enable OCOTP clock in soc-imx8m driver to fix a kexec kernel hang
issue.
* tag 'imx-fixes-6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
soc: imx8m: Enable OCOTP clock before reading the register
arm64: dts: imx93-pinfunc: drop execution permission
arm64: dts: imx8mn: Fix NAND controller size-cells
arm64: dts: imx8mm: Fix NAND controller size-cells
ARM: dts: imx7: Fix NAND controller size-cells
arm64: dts: imx8mm-tqma8mqml-mba8mx: Fix USB DR
Link: https://lore.kernel.org/r/20221116090402.GA1274@T480
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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|
kmemleak reports this issue:
unreferenced object 0xffff8881bac872d0 (size 8):
comm "sh", pid 58603, jiffies 4481524462 (age 68.065s)
hex dump (first 8 bytes):
04 00 00 00 de ad be ef ........
backtrace:
[<00000000c80b8577>] __kmalloc+0x49/0x150
[<000000005292b8c6>] nsim_dev_trap_fa_cookie_write+0xc1/0x210 [netdevsim]
[<0000000093d78e77>] full_proxy_write+0xf3/0x180
[<000000005a662c16>] vfs_write+0x1c5/0xaf0
[<000000007aabf84a>] ksys_write+0xed/0x1c0
[<000000005f1d2e47>] do_syscall_64+0x3b/0x90
[<000000006001c6ec>] entry_SYSCALL_64_after_hwframe+0x63/0xcd
The issue occurs in the following scenarios:
nsim_dev_trap_fa_cookie_write()
kmalloc() fa_cookie
nsim_dev->fa_cookie = fa_cookie
..
nsim_drv_remove()
The fa_cookie allocked in nsim_dev_trap_fa_cookie_write() is not freed. To
fix, add kfree(nsim_dev->fa_cookie) to nsim_drv_remove().
Fixes: d3cbb907ae57 ("netdevsim: add ACL trap reporting cookie as a metadata")
Signed-off-by: Wang Yufen <wangyufen@huawei.com>
Cc: Jiri Pirko <jiri@mellanox.com>
Link: https://lore.kernel.org/r/1668504625-14698-1-git-send-email-wangyufen@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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|
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull xen fixes from Juergen Gross:
"Two trivial cleanups, and three simple fixes"
* tag 'for-linus-6.1-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
xen/platform-pci: use define instead of literal number
xen/platform-pci: add missing free_irq() in error path
xen-pciback: Allow setting PCI_MSIX_FLAGS_MASKALL too
xen/pcpu: fix possible memory leak in register_pcpu()
x86/xen: Use kstrtobool() instead of strtobool()
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|
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control fixes from Linus Walleij:
"Aere is a hopefully final round of pin control fixes. Nothing special,
driver fixes and we caught a potential NULL pointer exception.
- Fix a potential NULL dereference in the core!
- Fix all pin mux routes in the Rockchop PX30 driver
- Fix the UFS pins in the Qualcomm SC8280XP driver
- Fix bias disabling in the Mediatek driver
- Fix debounce time settings in the Mediatek driver"
* tag 'pinctrl-v6.1-4' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
pinctrl: mediatek: Export debounce time tables
pinctrl: mediatek: Fix EINT pins input debounce time configuration
pinctrl: devicetree: fix null pointer dereferencing in pinctrl_dt_to_map
pinctrl: mediatek: common-v2: Fix bias-disable for PULL_PU_PD_RSEL_TYPE
pinctrl: qcom: sc8280xp: Rectify UFS reset pins
pinctrl: rockchip: list all pins in a possible mux route for PX30
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git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver fixes from Hans de Goede:
- Surface Pro 9 and Surface Laptop 5 kbd, battery, etc support (this
is just a few hw-id additions)
- A couple of other hw-id / DMI-quirk additions
- A few small bug fixes + 1 build fix
* tag 'platform-drivers-x86-v6.1-4' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86: ideapad-laptop: Add module parameters to match DMI quirk tables
platform/x86: ideapad-laptop: Fix interrupt storm on fn-lock toggle on some Yoga laptops
platform/x86: hp-wmi: Ignore Smart Experience App event
platform/surface: aggregator_registry: Add support for Surface Laptop 5
platform/surface: aggregator_registry: Add support for Surface Pro 9
platform/surface: aggregator: Do not check for repeated unsequenced packets
platform/x86: acer-wmi: Enable SW_TABLET_MODE on Switch V 10 (SW5-017)
platform/x86: asus-wmi: add missing pci_dev_put() in asus_wmi_set_xusb2pr()
platform/x86/intel: pmc: Don't unconditionally attach Intel PMC when virtualized
platform/x86: thinkpad_acpi: Enable s2idle quirk for 21A1 machine type
platform/x86/amd: pmc: Add new ACPI ID AMDI0009
platform/x86/amd: pmc: Remove more CONFIG_DEBUG_FS checks
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Add LARA-L6 PIDs for three different USB compositions.
LARA-L6 module can be configured (by AT interface) in three different
USB modes:
* Default mode (Vendor ID: 0x1546 Product ID: 0x1341) with 4 serial
interfaces
* RmNet mode (Vendor ID: 0x1546 Product ID: 0x1342) with 4 serial
interfaces and 1 RmNet virtual network interface
* CDC-ECM mode (Vendor ID: 0x1546 Product ID: 0x1343) with 4 serial
interface and 1 CDC-ECM virtual network interface
In default mode LARA-L6 exposes the following interfaces:
If 0: Diagnostic
If 1: AT parser
If 2: AT parser
If 3: AT parser/alternative functions
In RmNet mode LARA-L6 exposes the following interfaces:
If 0: Diagnostic
If 1: AT parser
If 2: AT parser
If 3: AT parset/alternative functions
If 4: RMNET interface
In CDC-ECM mode LARA-L6 exposes the following interfaces:
If 0: Diagnostic
If 1: AT parser
If 2: AT parser
If 3: AT parset/alternative functions
If 4: CDC-ECM interface
Signed-off-by: Davide Tronchin <davide.tronchin.94@gmail.com>
[ johan: drop PID defines in favour of comments ]
Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <johan@kernel.org>
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The official LARA-R6 (00B) modem uses 0x908b PID. LARA-R6 00B does not
implement a QMI interface on port 4, the reservation (RSVD(4)) has been
added to meet other companies that implement QMI on that interface.
LARA-R6 00B USB composition exposes the following interfaces:
If 0: Diagnostic
If 1: AT parser
If 2: AT parser
If 3: AT parser/alternative functions
Signed-off-by: Davide Tronchin <davide.tronchin.94@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <johan@kernel.org>
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Remove the UBLOX_PRODUCT_R6XX 0x90fa association since LARA-R6 00B final
product uses a new USB composition with different PID. 0x90fa PID used
only by LARA-R6 internal prototypes.
Move 0x90fa PID directly in the option_ids array since used by other
Qualcomm based modem vendors as pointed out in:
https://lore.kernel.org/all/6572c4e6-d8bc-b8d3-4396-d879e4e76338@gmail.com
Signed-off-by: Davide Tronchin <davide.tronchin.94@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <johan@kernel.org>
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pci_get_device() will increase the reference count for the returned
pci_dev. We need to use pci_dev_put() to decrease the reference count
before amd_probe() returns. There is no problem for the 'smbus_dev ==
NULL' branch because pci_dev_put() can also handle the NULL input
parameter case.
Fixes: 659c9bc114a8 ("mmc: sdhci-pci: Build o2micro support in the same module")
Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20221114083100.149200-1-wangxiongfeng2@huawei.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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timeout
The SD card is recognized failed sometimes when resume from suspend.
Because CD# debounce time too long then card present report wrong.
Finally, card is recognized failed.
Signed-off-by: Chevron Li <chevron.li@bayhubtech.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20221104095512.4068-1-chevron.li@bayhubtech.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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In mmc_select_voltage(), if there is no full power cycle, the voltage
range selected at the end of the function will be on a single range
(e.g. 3.3V/3.4V). To keep a range around the selected voltage (3.2V/3.4V),
the mask shift should be reduced by 1.
This issue was triggered by using a specific SD-card (Verbatim Premium
16GB UHS-1) on an STM32MP157C-DK2 board. This board cannot do UHS modes
and there is no power cycle. And the card was failing to switch to
high-speed mode. When adding the range 3.2V/3.3V for this card with the
proposed shift change, the card can switch to high-speed mode.
Fixes: ce69d37b7d8f ("mmc: core: Prevent violation of specs while initializing cards")
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20221028073740.7259-1-yann.gautier@foss.st.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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After the rework from commit 1ebe2e5f9d68 ("block: remove
GENHD_FL_EXT_DEVT"), when calling device_add_disk(), dcssblk will end up
in disk_scan_partitions(), and not break out early w/o GENHD_FL_NO_PART.
This will trigger implicit open/release via blkdev_get/put_whole()
later. dcssblk_release() will then deadlock on dcssblk_devices_sem
semaphore, which is already held from dcssblk_add_store() when calling
device_add_disk().
dcssblk does not support partitions (DCSSBLK_MINORS_PER_DISK == 1), and
never scanned partitions before. Therefore restore the previous
behavior, and explicitly disallow partition scanning by setting the
GENHD_FL_NO_PART flag. This will also prevent this deadlock scenario.
Fixes: 1ebe2e5f9d68 ("block: remove GENHD_FL_EXT_DEVT")
Cc: <stable@vger.kernel.org> # 5.17+
Signed-off-by: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
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