| Age | Commit message (Collapse) | Author | Files | Lines |
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The mad_client will be initialized in enable_device_and_get(), while the
devices_rwsem will be downgraded to a read semaphore. There is a window
that leads to the failed initialization for cm_client, since it can not
get matched mad port from ib_mad_port_list, and the matched mad port will
be added to the list after that.
mad_client | cm_client
------------------|--------------------------------------------------------
ib_register_device|
enable_device_and_get
down_write(&devices_rwsem)
xa_set_mark(&devices, DEVICE_REGISTERED)
downgrade_write(&devices_rwsem)
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|ib_cm_init
|ib_register_client(&cm_client)
|down_read(&devices_rwsem)
|xa_for_each_marked (&devices, DEVICE_REGISTERED)
|add_client_context
|cm_add_one
|ib_register_mad_agent
|ib_get_mad_port
|__ib_get_mad_port
|list_for_each_entry(entry, &ib_mad_port_list, port_list)
|return NULL
|up_read(&devices_rwsem)
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add_client_context|
ib_mad_init_device|
ib_mad_port_open |
list_add_tail(&port_priv->port_list, &ib_mad_port_list)
up_read(&devices_rwsem)
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Fix it by using down_write(&devices_rwsem) in ib_register_client().
Fixes: d0899892edd0 ("RDMA/device: Provide APIs from the core code to help unregistration")
Link: https://lore.kernel.org/r/20240203035313.98991-1-lishifeng@sangfor.com.cn
Suggested-by: Jason Gunthorpe <jgg@ziepe.ca>
Signed-off-by: Shifeng Li <lishifeng@sangfor.com.cn>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Commit 27c5fd271d8b ("RDMA/hns: The UD mode can only be configured
with DCQCN") adds a check of congest control alorithm for UD. But
that patch causes a problem: hr_dev->caps.congest_type is global,
used by all QPs, so modifying this field to DCQCN for UD QPs causes
other QPs unable to use any other algorithm except DCQCN.
Revert the modification in commit 27c5fd271d8b ("RDMA/hns: The UD
mode can only be configured with DCQCN"). Add a new field cong_type
to struct hns_roce_qp and configure DCQCN for UD QPs.
Fixes: 27c5fd271d8b ("RDMA/hns: The UD mode can only be configured with DCQCN")
Fixes: f91696f2f053 ("RDMA/hns: Support congestion control type selection according to the FW")
Signed-off-by: Luoyouming <luoyouming@huawei.com>
Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com>
Link: https://lore.kernel.org/r/20240219061805.668170-1-huangjunxian6@hisilicon.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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This one is not needed since commit 954afc5a8fd8 ("RDMA/rxe:
Use members of generic struct in rxe_mr").
Signed-off-by: Guoqing Jiang <guoqing.jiang@linux.dev>
Link: https://lore.kernel.org/r/20240202124144.16033-1-guoqing.jiang@linux.dev
Reviewed-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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Upon rare occasions, KASAN reports a use-after-free Write
in srpt_refresh_port().
This seems to be because an event handler is registered before the
srpt device is fully setup and a race condition upon error may leave a
partially setup event handler in place.
Instead, only register the event handler after srpt device initialization
is complete.
Fixes: a42d985bd5b2 ("ib_srpt: Initial SRP Target merge for v3.3-rc1")
Signed-off-by: William Kucharski <william.kucharski@oracle.com>
Link: https://lore.kernel.org/r/20240202091549.991784-2-william.kucharski@oracle.com
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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Remove the unneeded assignment of the qp_num which is already
set in irdma_create_qp().
Fixes: b48c24c2d710 ("RDMA/irdma: Implement device supported verb APIs")
Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Sindhu Devale <sindhu.devale@intel.com>
Link: https://lore.kernel.org/r/20240131233953.400483-1-sindhu.devale@intel.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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When creating EQs we take into consideration the max number of EQs the
device reported it can support and the number of available CPUs. There
are situations where the number of EQs the device reported it can
support and the PCI configuration of MSI-X is different, take it in
account as well when creating EQs.
Also request at least 1 MSI-X vector for the management queue and allow
the kernel to return a number of vectors in a range between 1 and the
max supported MSI-X vectors according to the PCI config.
Reviewed-by: Michael Margolin <mrgolin@amazon.com>
Reviewed-by: Yonatan Goldhirsh <ygold@amazon.com>
Signed-off-by: Yonatan Nachum <ynachum@amazon.com>
Link: https://lore.kernel.org/r/20240131093403.18624-1-ynachum@amazon.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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mlx5_ib_copy_pas() doesn't exist anymore.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Link: https://lore.kernel.org/r/a2cb861e-d11e-4567-8a73-73763d1dc199@p183
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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c4iw_ep_redirect() doesn't exist.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Link: https://lore.kernel.org/r/a67881e7-469b-43d9-9973-ad7579eb2c4b@p183
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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Use a helper function to install callbacks to CQs.
This patch removes code repetition.
Signed-off-by: Konstantin Taranov <kotaranov@microsoft.com>
Link: https://lore.kernel.org/r/1705965781-3235-4-git-send-email-kotaranov@linux.microsoft.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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Use a helper function to access netdevs using a port number.
This patch removes code repetitions as well as removes the need
to explicitly use gdma_dev, which was error-prone.
Signed-off-by: Konstantin Taranov <kotaranov@microsoft.com>
Link: https://lore.kernel.org/r/1705965781-3235-3-git-send-email-kotaranov@linux.microsoft.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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Use a helper function to access gdma_context from mana_ib_dev.
This patch removes code repetitions as well as removes the need
to explicitly use gdma_dev, which was error-prone.
Signed-off-by: Konstantin Taranov <kotaranov@microsoft.com>
Link: https://lore.kernel.org/r/1705965781-3235-2-git-send-email-kotaranov@linux.microsoft.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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'struct hns_roce_hem' is used to refer to the last level of
dma buffer managed by the hw, pointed by a single BA(base
address) in the previous level of BT(base table), so the dma
buffer in 'struct hns_roce_hem' must be contiguous.
Right now the size of dma buffer in 'struct hns_roce_hem' is
decided by mhop->buf_chunk_size in get_hem_table_config(),
which ensure the mhop->buf_chunk_size is power of two of
PAGE_SIZE, so there will be only one contiguous dma buffer
allocated in hns_roce_alloc_hem(), which means hem->chunk_list
and chunk->mem for linking multi dma buffers is unnecessary.
This patch removes the hem->chunk_list and chunk->mem and other
related macro and function accordingly.
Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com>
Link: https://lore.kernel.org/r/20240113085935.2838701-7-huangjunxian6@hisilicon.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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In the current implementation, a fixed addressing level is used for
PBL. But in fact, the necessary addressing level is related to page
size and the size of MR.
This patch calculates the addressing level according to page size
and the size of MR, and uses the addressing level to configure the
PBL.
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com>
Link: https://lore.kernel.org/r/20240113085935.2838701-6-huangjunxian6@hisilicon.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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In the current implementation, a fixed page size is used to
configure the umem PBL, which is not flexible enough and is
not conducive to the performance of the HW. Find a best page
size to get better performance.
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com>
Link: https://lore.kernel.org/r/20240113085935.2838701-5-huangjunxian6@hisilicon.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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MTR memory allocation do not depend on allocation of mtt.
This patch moves the allocation of mtr before mtt in preparation for
the following optimization.
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com>
Link: https://lore.kernel.org/r/20240113085935.2838701-4-huangjunxian6@hisilicon.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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page_shift and page_cnt is only used in mtr_map_bufs(). And these
parameter could be calculated indepedently.
Strip the computation of page_shift and page_cnt from mtr_init_buf_cfg(),
reducing the number of parameters of it. This helps reducing coupling
between mtr_init_buf_cfg() and mtr_map_bufs().
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com>
Link: https://lore.kernel.org/r/20240113085935.2838701-3-huangjunxian6@hisilicon.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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hns_roce_mtr_find() is a collection of multiple functions, and the
return value is also difficult to understand, which is not conducive
to modification and maintenance.
Separate the function of obtaining MTR root BA from this function.
And some adjustments has been made to improve readability.
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com>
Link: https://lore.kernel.org/r/20240113085935.2838701-2-huangjunxian6@hisilicon.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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Utilize the %pe print specifier to get the symbolic error name as a
string (i.e "-ENOMEM") in the log message instead of the error code to
increase its readability.
This change was suggested in
https://lore.kernel.org/all/92972476-0b1f-4d0a-9951-af3fc8bc6e65@suswa.mountain/
Signed-off-by: Christian Heusel <christian@heusel.eu>
Link: https://lore.kernel.org/r/20240111141311.987098-1-christian@heusel.eu
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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commit 9ac01f434a1e ("RDMA/rxe: Extend dbg log messages to err and info")
newly added this info. But it did only show null device when
the rdma_rxe is being loaded because dev_name(rxe->ib_dev->dev)
has not yet been assigned at the moment:
"(null): rxe_set_mtu: Set mtu to 1024"
Remove it to silent this message, check the mtu from it backend link
instead if needed.
CC: Bob Pearson <rpearsonhpe@gmail.com>
Signed-off-by: Li Zhijian <lizhijian@fujitsu.com>
Link: https://lore.kernel.org/r/20240109083253.3629967-2-lizhijian@fujitsu.com
Reviewed-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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Previously rxe_{dbg,info,err}() macros are appended built-in newline,
but some users will add redundant newline sometimes. So remove the
built-in newline for these macros.
In terms of rxe_{dbg,info,err}_xxx() macros, because they don't have
built-in newline, append newline when using them.
CC: Daisuke Matsuda <matsuda-daisuke@fujitsu.com>
Reviewed-by: Daisuke Matsuda <matsuda-daisuke@fujitsu.com>
Acked-by: Zhu Yanjun <zyjzyj2000@gmail.com>
Signed-off-by: Li Zhijian <lizhijian@fujitsu.com>
Link: https://lore.kernel.org/r/20240109083253.3629967-1-lizhijian@fujitsu.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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Fix spelling mistakes as reported by codespell.
Fix kernel-doc warnings.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>
Cc: Jason Gunthorpe <jgg@nvidia.com>
Cc: Leon Romanovsky <leonro@nvidia.com>
Cc: linux-rdma@vger.kernel.org
Link: https://lore.kernel.org/r/20240111042754.17530-1-rdunlap@infradead.org
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer updates from Thomas Gleixner:
"Updates for time and clocksources:
- A fix for the idle and iowait time accounting vs CPU hotplug.
The time is reset on CPU hotplug which makes the accumulated
systemwide time jump backwards.
- Assorted fixes and improvements for clocksource/event drivers"
* tag 'timers-core-2024-01-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
tick-sched: Fix idle and iowait sleeptime accounting vs CPU hotplug
clocksource/drivers/ep93xx: Fix error handling during probe
clocksource/drivers/cadence-ttc: Fix some kernel-doc warnings
clocksource/drivers/timer-ti-dm: Fix make W=n kerneldoc warnings
clocksource/timer-riscv: Add riscv_clock_shutdown callback
dt-bindings: timer: Add StarFive JH8100 clint
dt-bindings: timer: thead,c900-aclint-mtimer: separate mtime and mtimecmp regs
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git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine updates from Vinod Koul:
"New support:
- Loongson LS2X APB DMA controller
- sf-pdma: mpfs-pdma support
- Qualcomm X1E80100 GPI dma controller support
Updates:
- Xilinx XDMA updates to support interleaved DMA transfers
- TI PSIL threads for AM62P and J722S and cfg register regions
description
- axi-dmac Improving the cyclic DMA transfers
- Tegra Support dma-channel-mask property
- Remaining platform remove callback returning void conversions
Driver fixes for:
- Xilinx xdma driver operator precedence and initialization fix
- Excess kernel-doc warning fix in imx-sdma xilinx xdma drivers
- format-overflow warning fix for rz-dmac, sh usb dmac drivers
- 'output may be truncated' fix for shdma, fsl-qdma and dw-edma
drivers"
* tag 'dmaengine-fix-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (58 commits)
dmaengine: dw-edma: increase size of 'name' in debugfs code
dmaengine: fsl-qdma: increase size of 'irq_name'
dmaengine: shdma: increase size of 'dev_id'
dmaengine: xilinx: xdma: Fix kernel-doc warnings
dmaengine: usb-dmac: Avoid format-overflow warning
dmaengine: sh: rz-dmac: Avoid format-overflow warning
dmaengine: imx-sdma: fix Excess kernel-doc warnings
dmaengine: xilinx: xdma: Fix initialization location of desc in xdma_channel_isr()
dmaengine: xilinx: xdma: Fix operator precedence in xdma_prep_interleaved_dma()
dmaengine: xilinx: xdma: statify xdma_prep_interleaved_dma
dmaengine: xilinx: xdma: Workaround truncation compilation error
dmaengine: pl330: issue_pending waits until WFP state
dmaengine: xilinx: xdma: Implement interleaved DMA transfers
dmaengine: xilinx: xdma: Prepare the introduction of interleaved DMA transfers
dmaengine: xilinx: xdma: Add transfer error reporting
dmaengine: xilinx: xdma: Add error checking in xdma_channel_isr()
dmaengine: xilinx: xdma: Rework xdma_terminate_all()
dmaengine: xilinx: xdma: Ease dma_pool alignment requirements
dmaengine: xilinx: xdma: Add necessary macro definitions
dmaengine: xilinx: xdma: Get rid of unused code
...
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This patch replaces max(a, min(b, c)) by clamp(b, a, c) in the solo6x10
driver. This improves the readability and more importantly, for the
solo6x10-p2m.c file, this reduces on my system (x86-64, gcc 13):
- the preprocessed size from 121 MiB to 4.5 MiB;
- the build CPU time from 46.8 s to 1.6 s;
- the build memory from 2786 MiB to 98MiB.
In fine, this allows this relatively simple C file to be built on a
32-bit system.
Reported-by: Jiri Slaby <jirislaby@gmail.com>
Closes: https://lore.kernel.org/lkml/18c6df0d-45ed-450c-9eda-95160a2bbb8e@gmail.com/
Cc: <stable@vger.kernel.org> # v6.7+
Suggested-by: David Laight <David.Laight@ACULAB.COM>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Reviewed-by: David Laight <David.Laight@ACULAB.COM>
Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull more RISC-V updates from Palmer Dabbelt:
- Support for tuning for systems with fast misaligned accesses.
- Support for SBI-based suspend.
- Support for the new SBI debug console extension.
- The T-Head CMOs now use PA-based flushes.
- Support for enabling the V extension in kernel code.
- Optimized IP checksum routines.
- Various ftrace improvements.
- Support for archrandom, which depends on the Zkr extension.
- The build is no longer broken under NET=n, KUNIT=y for ports that
don't define their own ipv6 checksum.
* tag 'riscv-for-linus-6.8-mw4' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (56 commits)
lib: checksum: Fix build with CONFIG_NET=n
riscv: lib: Check if output in asm goto supported
riscv: Fix build error on rv32 + XIP
riscv: optimize ELF relocation function in riscv
RISC-V: Implement archrandom when Zkr is available
riscv: Optimize hweight API with Zbb extension
riscv: add dependency among Image(.gz), loader(.bin), and vmlinuz.efi
samples: ftrace: Add RISC-V support for SAMPLE_FTRACE_DIRECT[_MULTI]
riscv: ftrace: Add DYNAMIC_FTRACE_WITH_DIRECT_CALLS support
riscv: ftrace: Make function graph use ftrace directly
riscv: select FTRACE_MCOUNT_USE_PATCHABLE_FUNCTION_ENTRY
lib/Kconfig.debug: Update AS_HAS_NON_CONST_LEB128 comment and name
riscv: Restrict DWARF5 when building with LLVM to known working versions
riscv: Hoist linker relaxation disabling logic into Kconfig
kunit: Add tests for csum_ipv6_magic and ip_fast_csum
riscv: Add checksum library
riscv: Add checksum header
riscv: Add static key for misaligned accesses
asm-generic: Improve csum_fold
RISC-V: selftests: cbo: Ensure asm operands match constraints
...
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Pull SCSI updates from James Bottomley:
"Final round of fixes that came in too late to send in the first
request.
It's nine bug fixes and one version update (because of a bug fix) and
one set of PCI ID additions. There's one bug fix in the core which is
really a one liner (except that an additional sdev pointer was added
for convenience) and the rest are in drivers"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: target: core: Add TMF to tmr_list handling
scsi: core: Kick the requeue list after inserting when flushing
scsi: fnic: unlock on error path in fnic_queuecommand()
scsi: fcoe: Fix unsigned comparison with zero in store_ctlr_mode()
scsi: mpi3mr: Fix mpi3mr_fw.c kernel-doc warnings
scsi: smartpqi: Bump driver version to 2.1.26-030
scsi: smartpqi: Fix logical volume rescan race condition
scsi: smartpqi: Add new controller PCI IDs
scsi: ufs: qcom: Remove unnecessary goto statement from ufs_qcom_config_esi()
scsi: ufs: core: Remove the ufshcd_hba_exit() call from ufshcd_async_scan()
scsi: ufs: core: Simplify power management during async scan
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git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev
Pull fbdev fix from Helge Deller:
"There were various reports from people without any graphics output on
the screen and it turns out one commit triggers the problem.
- Revert 'firmware/sysfb: Clear screen_info state after consuming it'"
* tag 'fbdev-for-6.8-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev:
Revert "firmware/sysfb: Clear screen_info state after consuming it"
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This reverts commit df67699c9cb0ceb70f6cc60630ca938c06773eda.
Jens Axboe reported a regression that his machine is failing to show a
console, or in fact anything, on current -git. There's no output and no
console after:
Loading Linux 6.7.0+ ...
Loading initial ramdisk ...
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Jens Axboe <axboe@kernel.dk>
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git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree header detangling from Rob Herring:
"Remove the circular including of of_device.h and of_platform.h along
with all of their implicit includes.
This is the culmination of several kernel cycles worth of fixing
implicit DT includes throughout the tree"
* tag 'devicetree-for-6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
of: Stop circularly including of_device.h and of_platform.h
clk: qcom: gcc-x1e80100: Replace of_device.h with explicit includes
thermal: loongson2: Replace of_device.h with explicit includes
net: can: Use device_get_match_data()
sparc: Use device_get_match_data()
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi fix from Mark Brown:
"One simple fix for the device unbind path in the Coldfire driver.
A conversion to use a combined get/enable helper missed removing a
disable"
* tag 'spi-fix-v6.8-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: coldfire-qspi: Remove an erroneous clk_disable_unprepare() from the remove function
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Pull more drm fixes from Dave Airlie:
"This is mostly amdgpu and xe fixes, with an amdkfd and nouveau fix
thrown in.
The amdgpu ones are just the usual couple of weeks of fixes. The xe
ones are bunch of cleanups for the new xe driver, the fix you put in
on the merge commit and the kconfig fix that was hiding the problem
from me.
amdgpu:
- DSC fixes
- DC resource pool fixes
- OTG fix
- DML2 fixes
- Aux fix
- GFX10 RLC firmware handling fix
- Revert a broken workaround for SMU 13.0.2
- DC writeback fix
- Enable gfxoff when ROCm apps are active on gfx11 with the proper FW
version
amdkfd:
- Fix dma-buf exports using GEM handles
nouveau:
- fix a unneeded WARN_ON triggering
xe:
- Fix for definition of wakeref_t
- Fix for an error code aliasing
- Fix for VM_UNBIND_ALL in the case there are no bound VMAs
- Fixes for a number of __iomem address space mismatches reported by
sparse
- Fixes for the assignment of exec_queue priority
- A Fix for skip_guc_pc not taking effect
- Workaround for a build problem on GCC 11
- A couple of fixes for error paths
- Fix a Flat CCS compression metadata copy issue
- Fix a misplace array bounds checking
- Don't have display support depend on EXPERT (as discussed on IRC)"
* tag 'drm-next-2024-01-19' of git://anongit.freedesktop.org/drm/drm: (71 commits)
nouveau/vmm: don't set addr on the fail path to avoid warning
drm/amdgpu: Enable GFXOFF for Compute on GFX11
drm/amd/display: Drop 'acrtc' and add 'new_crtc_state' NULL check for writeback requests.
drm/amdgpu: revert "Adjust removal control flow for smu v13_0_2"
drm/amdkfd: init drm_client with funcs hook
drm/amd/display: Fix a switch statement in populate_dml_output_cfg_from_stream_state()
drm/amdgpu: Fix the null pointer when load rlc firmware
drm/amd/display: Align the returned error code with legacy DP
drm/amd/display: Fix DML2 watermark calculation
drm/amd/display: Clear OPTC mem select on disable
drm/amd/display: Port DENTIST hang and TDR fixes to OTG disable W/A
drm/amd/display: Add logging resource checks
drm/amd/display: Init link enc resources in dc_state only if res_pool presents
drm/amd/display: Fix late derefrence 'dsc' check in 'link_set_dsc_pps_packet()'
drm/amd/display: Avoid enum conversion warning
drm/amd/pm: Fix smuv13.0.6 current clock reporting
drm/amd/pm: Add error log for smu v13.0.6 reset
drm/amdkfd: Fix 'node' NULL check in 'svm_range_get_range_boundaries()'
drm/amdgpu: drop exp hw support check for GC 9.4.3
drm/amdgpu: move debug options init prior to amdgpu device init
...
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
Pull power supply and reset updates from Sebastian Reichel:
"New features:
- bq24190: Add support for BQ24296 charger
Cleanups:
- all reset drivers: Stop using module_platform_driver_probe()
- gpio-restart: use devm_register_sys_off_handler
- pwr-mlxbf: support graceful reboot
- cw2015: correct time_to_empty units
- qcom-battmgr: Fix driver initialization sequence
- bq27xxx: Start/Stop delayed work in suspend/resume
- minor cleanups and fixes"
* tag 'for-v6.8-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (33 commits)
power: supply: bq24190_charger: Fix "initializer element is not constant" error
power: supply: bq24190_charger: Add support for BQ24296
dt-bindings: power: supply: bq24190: Add BQ24296 compatible
dt-bindings: power: reset: xilinx: Rename node names in examples
power: supply: qcom_battmgr: Register the power supplies after PDR is up
dt-bindings: power: reset: qcom-pon: fix inconsistent example
power: supply: Fix null pointer dereference in smb2_probe
power: reset: at91: Drop '__init' from at91_wakeup_status()
power: supply: Use multiple MODULE_AUTHOR statements
power: supply: Fix indentation and some other warnings
power: reset: gpio-restart: Use devm_register_sys_off_handler()
power: supply: bq256xx: fix some problem in bq256xx_hw_init
power: supply: cw2015: correct time_to_empty units in sysfs
power: reset: at91-sama5d2_shdwc: Convert to platform remove callback returning void
power: reset: at91-reset: Convert to platform remove callback returning void
power: reset: tps65086-restart: Convert to platform remove callback returning void
power: reset: syscon-poweroff: Convert to platform remove callback returning void
power: reset: rmobile-reset: Convert to platform remove callback returning void
power: reset: restart-poweroff: Convert to platform remove callback returning void
power: reset: regulator-poweroff: Convert to platform remove callback returning void
...
|
|
The DT of_device.h and of_platform.h date back to the separate
of_platform_bus_type before it as merged into the regular platform bus.
As part of that merge prepping Arm DT support 13 years ago, they
"temporarily" include each other. They also include platform_device.h
and of.h.
of_device.h isn't needed, but mod_devicetable.h and platform_device.h
were implicitly included.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com>
Link: https://lore.kernel.org/r/20231211160510.0aef871b@canb.auug.org.au
[robh: Redo commit msg]
Signed-off-by: Rob Herring <robh@kernel.org>
|
|
The DT of_device.h and of_platform.h date back to the separate
of_platform_bus_type before it as merged into the regular platform bus.
As part of that merge prepping Arm DT support 13 years ago, they
"temporarily" include each other. They also include platform_device.h
and of.h.
of_device.h isn't needed, but mod_devicetable.h and property.h were
implicitly included.
Signed-off-by: Rob Herring <robh@kernel.org>
|
|
Use preferred device_get_match_data() instead of of_match_device() to
get the driver match data. With this, adjust the includes to explicitly
include the correct headers.
Error checking for matching and match data was not necessary as matching
is always successful if we're already in probe and the match tables always
have data pointers.
Signed-off-by: Rob Herring <robh@kernel.org>
|
|
We seem to have hit warnings of 'output may be truncated' which is fixed
by increasing the size of 'name'
drivers/dma/dw-edma/dw-hdma-v0-debugfs.c: In function ‘dw_hdma_v0_debugfs_on’:
drivers/dma/dw-edma/dw-hdma-v0-debugfs.c:125:50: error: ‘%d’ directive output may be truncated writing between 1 and 11 bytes into a region of size 8 [-Werror=format-truncation=]
125 | snprintf(name, sizeof(name), "%s:%d", CHANNEL_STR, i);
| ^~
drivers/dma/dw-edma/dw-hdma-v0-debugfs.c: In function ‘dw_hdma_v0_debugfs_on’:
drivers/dma/dw-edma/dw-hdma-v0-debugfs.c:142:50: error: ‘%d’ directive output may be truncated writing between 1 and 11 bytes into a region of size 8 [-Werror=format-truncation=]
142 | snprintf(name, sizeof(name), "%s:%d", CHANNEL_STR, i);
| ^~
drivers/dma/dw-edma/dw-edma-v0-debugfs.c: In function ‘dw_edma_debugfs_regs_wr’:
drivers/dma/dw-edma/dw-edma-v0-debugfs.c:193:50: error: ‘%d’ directive output may be truncated writing between 1 and 11 bytes into a region of size 8 [-Werror=format-truncation=]
193 | snprintf(name, sizeof(name), "%s:%d", CHANNEL_STR, i);
| ^~
Signed-off-by: Vinod Koul <vkoul@kernel.org>
|
|
We seem to have hit warnings of 'output may be truncated' which is fixed
by increasing the size of 'irq_name'
drivers/dma/fsl-qdma.c: In function ‘fsl_qdma_irq_init’:
drivers/dma/fsl-qdma.c:824:46: error: ‘%d’ directive writing between 1 and 11 bytes into a region of size 10 [-Werror=format-overflow=]
824 | sprintf(irq_name, "qdma-queue%d", i);
| ^~
drivers/dma/fsl-qdma.c:824:35: note: directive argument in the range [-2147483641, 2147483646]
824 | sprintf(irq_name, "qdma-queue%d", i);
| ^~~~~~~~~~~~~~
drivers/dma/fsl-qdma.c:824:17: note: ‘sprintf’ output between 12 and 22 bytes into a destination of size 20
824 | sprintf(irq_name, "qdma-queue%d", i);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Vinod Koul <vkoul@kernel.org>
|
|
We seem to have hit warnings of 'output may be truncated' which is fixed
by increasing the size of 'dev_id'
drivers/dma/sh/shdmac.c: In function ‘sh_dmae_probe’:
drivers/dma/sh/shdmac.c:541:34: error: ‘%d’ directive output may be truncated writing between 1 and 10 bytes into a region of size 9 [-Werror=format-truncation=]
541 | "sh-dmae%d.%d", pdev->id, id);
| ^~
In function ‘sh_dmae_chan_probe’,
inlined from ‘sh_dmae_probe’ at drivers/dma/sh/shdmac.c:845:9:
drivers/dma/sh/shdmac.c:541:26: note: directive argument in the range [0, 2147483647]
541 | "sh-dmae%d.%d", pdev->id, id);
| ^~~~~~~~~~~~~~
drivers/dma/sh/shdmac.c:541:26: note: directive argument in the range [0, 19]
drivers/dma/sh/shdmac.c:540:17: note: ‘snprintf’ output between 11 and 21 bytes into a destination of size 16
540 | snprintf(sh_chan->dev_id, sizeof(sh_chan->dev_id),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
541 | "sh-dmae%d.%d", pdev->id, id);
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Vinod Koul <vkoul@kernel.org>
|
|
Replace hyphens with colons where necessary.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202312230634.3AIMQ3OP-lkp@intel.com/
Signed-off-by: Jan Kuliga <jankul@alatek.krakow.pl>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20231222231728.7156-1-jankul@alatek.krakow.pl
Signed-off-by: Vinod Koul <vkoul@kernel.org>
|
|
gcc points out that the fix-byte buffer might be too small:
drivers/dma/sh/usb-dmac.c: In function 'usb_dmac_probe':
drivers/dma/sh/usb-dmac.c:720:34: warning: '%u' directive writing between 1 and 10 bytes into a region of size 3 [-Wformat-overflow=]
720 | sprintf(pdev_irqname, "ch%u", index);
| ^~
In function 'usb_dmac_chan_probe',
inlined from 'usb_dmac_probe' at drivers/dma/sh/usb-dmac.c:814:9:
drivers/dma/sh/usb-dmac.c:720:31: note: directive argument in the range [0, 4294967294]
720 | sprintf(pdev_irqname, "ch%u", index);
| ^~~~~~
drivers/dma/sh/usb-dmac.c:720:9: note: 'sprintf' output between 4 and 13 bytes into a destination of size 5
720 | sprintf(pdev_irqname, "ch%u", index);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Maximum number of channels for USB-DMAC as per the driver is 1-99 so use
u8 instead of unsigned int/int for DMAC channel indexing and make the
pdev_irqname string long enough to avoid the warning.
While at it use scnprintf() instead of sprintf() to make the code more
robust.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240110222210.193479-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
|
|
The max channel count for RZ DMAC is 16, hence use u8 instead of unsigned
int and make the pdev_irqname string long enough to avoid the warning.
This fixes the below issue:
drivers/dma/sh/rz-dmac.c: In function ‘rz_dmac_probe’:
drivers/dma/sh/rz-dmac.c:770:34: warning: ‘%u’ directive writing between 1 and 10 bytes into a region of size 3 [-Wformat-overflow=]
770 | sprintf(pdev_irqname, "ch%u", index);
| ^~
In function ‘rz_dmac_chan_probe’,
inlined from ‘rz_dmac_probe’ at drivers/dma/sh/rz-dmac.c:910:9:
drivers/dma/sh/rz-dmac.c:770:31: note: directive argument in the range [0, 4294967294]
770 | sprintf(pdev_irqname, "ch%u", index);
| ^~~~~~
drivers/dma/sh/rz-dmac.c:770:9: note: ‘sprintf’ output between 4 and 13 bytes into a destination of size 5
770 | sprintf(pdev_irqname, "ch%u", index);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
While at it use scnprintf() instead of sprintf() to make the code
more robust.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240110222717.193719-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
|
|
Fix warnings of "Excess struct member" by removing those lines.
They are extraneous.
imx-sdma.c:467: warning: Excess struct member 'context_loaded' description in 'sdma_channel'
imx-sdma.c:467: warning: Excess struct member 'bd_pool' description in 'sdma_channel'
imx-sdma.c:500: warning: Excess struct member 'script_addrs' description in 'sdma_firmware_header'
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Vinod Koul <vkoul@kernel.org>
Cc: dmaengine@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Link: https://lore.kernel.org/r/20240119032832.4051-1-rdunlap@infradead.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
|
|
xdma_channel_isr()
Clang warns (or errors with CONFIG_WERROR=y):
drivers/dma/xilinx/xdma.c:894:3: error: variable 'desc' is uninitialized when used here [-Werror,-Wuninitialized]
894 | desc->error = true;
| ^~~~
The initialization of desc was moved too far forward, move it back so
that this assignment does not result in a potential crash at runtime
while clearing up the warning.
Closes: https://github.com/ClangBuiltLinux/linux/issues/1972
Fixes: 2f8f90cd2f8d ("dmaengine: xilinx: xdma: Implement interleaved DMA transfers")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Link: https://lore.kernel.org/r/20231222-dma-xilinx-xdma-clang-fixes-v1-2-84a18ff184d2@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
|
|
Clang warns (or errors with CONFIG_WERROR=y):
drivers/dma/xilinx/xdma.c:757:68: error: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Werror,-Wparentheses]
757 | src_addr += dmaengine_get_src_icg(xt, &xt->sgl[i]) + xt->src_inc ?
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
drivers/dma/xilinx/xdma.c:757:68: note: place parentheses around the '+' expression to silence this warning
757 | src_addr += dmaengine_get_src_icg(xt, &xt->sgl[i]) + xt->src_inc ?
| ^
| ( )
drivers/dma/xilinx/xdma.c:757:68: note: place parentheses around the '?:' expression to evaluate it first
757 | src_addr += dmaengine_get_src_icg(xt, &xt->sgl[i]) + xt->src_inc ?
| ^
| (
758 | xt->sgl[i].size : 0;
|
| )
drivers/dma/xilinx/xdma.c:759:68: error: operator '?:' has lower precedence than '+'; '+' will be evaluated first [-Werror,-Wparentheses]
759 | dst_addr += dmaengine_get_dst_icg(xt, &xt->sgl[i]) + xt->dst_inc ?
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
drivers/dma/xilinx/xdma.c:759:68: note: place parentheses around the '+' expression to silence this warning
759 | dst_addr += dmaengine_get_dst_icg(xt, &xt->sgl[i]) + xt->dst_inc ?
| ^
| ( )
drivers/dma/xilinx/xdma.c:759:68: note: place parentheses around the '?:' expression to evaluate it first
759 | dst_addr += dmaengine_get_dst_icg(xt, &xt->sgl[i]) + xt->dst_inc ?
| ^
| (
760 | xt->sgl[i].size : 0;
|
| )
The src_inc and dst_inc members of 'struct dma_interleaved_template' are
booleans, so it does not make sense for the addition to happen first.
Wrap the conditional operator in parantheses so it is evaluated first.
Closes: https://github.com/ClangBuiltLinux/linux/issues/1971
Fixes: 2f8f90cd2f8d ("dmaengine: xilinx: xdma: Implement interleaved DMA transfers")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Link: https://lore.kernel.org/r/20231222-dma-xilinx-xdma-clang-fixes-v1-1-84a18ff184d2@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
|
|
dmaengine updates for v6.8
New support:
- Loongson LS2X APB DMA controller
- sf-pdma: mpfs-pdma support
- Qualcomm X1E80100 GPI dma controller support
Updates:
- Xilinx XDMA updates to support interleaved DMA transfers
- TI PSIL threads for AM62P and J722S and cfg register regions description
- axi-dmac Improving the cyclic DMA transfers
- Tegra Support dma-channel-mask property
- Remaining platform remove callback returning void conversions
|
|
https://gitlab.freedesktop.org/drm/xe/kernel into drm-next
Driver Changes:
- Fix for definition of wakeref_t
- Fix for an error code aliasing
- Fix for VM_UNBIND_ALL in the case there are no bound VMAs
- Fixes for a number of __iomem address space mismatches reported by sparse
- Fixes for the assignment of exec_queue priority
- A Fix for skip_guc_pc not taking effect
- Workaround for a build problem on GCC 11
- A couple of fixes for error paths
- Fix a Flat CCS compression metadata copy issue
- Fix a misplace array bounds checking
- Don't have display support depend on EXPERT (as discussed on IRC)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: =?UTF-8?q?Thomas=20Hellstr=C3=B6m?= <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240116102204.106520-1-thomas.hellstrom@linux.intel.com
|
|
nvif_vmm_put gets called if addr is set, but if the allocation
fails we don't need to call put, otherwise we get a warning like
[523232.435671] ------------[ cut here ]------------
[523232.435674] WARNING: CPU: 8 PID: 1505697 at drivers/gpu/drm/nouveau/nvif/vmm.c:68 nvif_vmm_put+0x72/0x80 [nouveau]
[523232.435795] Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc binfmt_misc intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common isst_if_common iwlmvm nfit libnvdimm vfat fat x86_pkg_temp_thermal intel_powerclamp mac80211 snd_soc_avs snd_soc_hda_codec coretemp snd_hda_ext_core snd_soc_core snd_hda_codec_realtek kvm_intel snd_hda_codec_hdmi snd_compress snd_hda_codec_generic ac97_bus snd_pcm_dmaengine snd_hda_intel libarc4 snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec kvm iwlwifi snd_hda_core btusb snd_hwdep btrtl snd_seq btintel irqbypass btbcm rapl snd_seq_device eeepc_wmi btmtk intel_cstate iTCO_wdt cfg80211 snd_pcm asus_wmi bluetooth intel_pmc_bxt iTCO_vendor_support snd_timer ledtrig_audio pktcdvd snd mei_me
[523232.435828] sparse_keymap intel_uncore i2c_i801 platform_profile wmi_bmof mei pcspkr ioatdma soundcore i2c_smbus rfkill idma64 dca joydev acpi_tad loop zram nouveau drm_ttm_helper ttm video drm_exec drm_gpuvm gpu_sched crct10dif_pclmul i2c_algo_bit nvme crc32_pclmul crc32c_intel drm_display_helper polyval_clmulni nvme_core polyval_generic e1000e mxm_wmi cec ghash_clmulni_intel r8169 sha512_ssse3 nvme_common wmi pinctrl_sunrisepoint uas usb_storage ip6_tables ip_tables fuse
[523232.435849] CPU: 8 PID: 1505697 Comm: gnome-shell Tainted: G W 6.6.0-rc7-nvk-uapi+ #12
[523232.435851] Hardware name: System manufacturer System Product Name/ROG STRIX X299-E GAMING II, BIOS 1301 09/24/2021
[523232.435852] RIP: 0010:nvif_vmm_put+0x72/0x80 [nouveau]
[523232.435934] Code: 00 00 48 89 e2 be 02 00 00 00 48 c7 04 24 00 00 00 00 48 89 44 24 08 e8 fc bf ff ff 85
c0 75 0a 48 c7 43 08 00 00 00 00 eb b3 <0f> 0b eb f2 e8 f5 c9 b2 e6 0f 1f 44 00 00 90 90 90 90 90 90 90 90
[523232.435936] RSP: 0018:ffffc900077ffbd8 EFLAGS: 00010282
[523232.435937] RAX: 00000000fffffffe RBX: ffffc900077ffc00 RCX: 0000000000000010
[523232.435938] RDX: 0000000000000010 RSI: ffffc900077ffb38 RDI: ffffc900077ffbd8
[523232.435940] RBP: ffff888e1c4f2140 R08: 0000000000000000 R09: 0000000000000000
[523232.435940] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888503811800
[523232.435941] R13: ffffc900077ffca0 R14: ffff888e1c4f2140 R15: ffff88810317e1e0
[523232.435942] FS: 00007f933a769640(0000) GS:ffff88905fa00000(0000) knlGS:0000000000000000
[523232.435943] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[523232.435944] CR2: 00007f930bef7000 CR3: 00000005d0322001 CR4: 00000000003706e0
[523232.435945] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[523232.435946] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[523232.435964] Call Trace:
[523232.435965] <TASK>
[523232.435966] ? nvif_vmm_put+0x72/0x80 [nouveau]
[523232.436051] ? __warn+0x81/0x130
[523232.436055] ? nvif_vmm_put+0x72/0x80 [nouveau]
[523232.436138] ? report_bug+0x171/0x1a0
[523232.436142] ? handle_bug+0x3c/0x80
[523232.436144] ? exc_invalid_op+0x17/0x70
[523232.436145] ? asm_exc_invalid_op+0x1a/0x20
[523232.436149] ? nvif_vmm_put+0x72/0x80 [nouveau]
[523232.436230] ? nvif_vmm_put+0x64/0x80 [nouveau]
[523232.436342] nouveau_vma_del+0x80/0xd0 [nouveau]
[523232.436506] nouveau_vma_new+0x1a0/0x210 [nouveau]
[523232.436671] nouveau_gem_object_open+0x1d0/0x1f0 [nouveau]
[523232.436835] drm_gem_handle_create_tail+0xd1/0x180
[523232.436840] drm_prime_fd_to_handle_ioctl+0x12e/0x200
[523232.436844] ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[523232.436847] drm_ioctl_kernel+0xd3/0x180
[523232.436849] drm_ioctl+0x26d/0x4b0
[523232.436851] ? __pfx_drm_prime_fd_to_handle_ioctl+0x10/0x10
[523232.436855] nouveau_drm_ioctl+0x5a/0xb0 [nouveau]
[523232.437032] __x64_sys_ioctl+0x94/0xd0
[523232.437036] do_syscall_64+0x5d/0x90
[523232.437040] ? syscall_exit_to_user_mode+0x2b/0x40
[523232.437044] ? do_syscall_64+0x6c/0x90
[523232.437046] entry_SYSCALL_64_after_hwframe+0x6e/0xd8
Reported-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240117213852.295565-1-airlied@gmail.com
|
|
Pull block fixes from Jens Axboe:
- NVMe pull request via Keith:
- tcp, fc, and rdma target fixes (Maurizio, Daniel, Hannes,
Christoph)
- discard fixes and improvements (Christoph)
- timeout debug improvements (Keith, Max)
- various cleanups (Daniel, Max, Giuxen)
- trace event string fixes (Arnd)
- shadow doorbell setup on reset fix (William)
- a write zeroes quirk for SK Hynix (Jim)
- MD pull request via Song:
- Sparse warning since v6.0 (Bart)
- /proc/mdstat regression since v6.7 (Yu Kuai)
- Use symbolic error value (Christian)
- IO Priority documentation update (Christian)
- Fix for accessing queue limits without having entered the queue
(Christoph, me)
- Fix for loop dio support (Christoph)
- Move null_blk off deprecated ida interface (Christophe)
- Ensure nbd initializes full msghdr (Eric)
- Fix for a regression with the folio conversion, which is now easier
to hit because of an unrelated change (Matthew)
- Remove redundant check in virtio-blk (Li)
- Fix for a potential hang in sbitmap (Ming)
- Fix for partial zone appending (Damien)
- Misc changes and fixes (Bart, me, Kemeng, Dmitry)
* tag 'for-6.8/block-2024-01-18' of git://git.kernel.dk/linux: (45 commits)
Documentation: block: ioprio: Update schedulers
loop: fix the the direct I/O support check when used on top of block devices
blk-mq: Remove the hctx 'run' debugfs attribute
nbd: always initialize struct msghdr completely
block: Fix iterating over an empty bio with bio_for_each_folio_all
block: bio-integrity: fix kcalloc() arguments order
virtio_blk: remove duplicate check if queue is broken in virtblk_done
sbitmap: remove stale comment in sbq_calc_wake_batch
block: Correct a documentation comment in blk-cgroup.c
null_blk: Remove usage of the deprecated ida_simple_xx() API
block: ensure we hold a queue reference when using queue limits
blk-mq: rename blk_mq_can_use_cached_rq
block: print symbolic error name instead of error code
blk-mq: fix IO hang from sbitmap wakeup race
nvmet-rdma: avoid circular locking dependency on install_queue()
nvmet-tcp: avoid circular locking dependency on install_queue()
nvme-pci: set doorbell config before unquiescing
block: fix partial zone append completion handling in req_bio_endio()
block/iocost: silence warning on 'last_period' potentially being unused
md/raid1: Use blk_opf_t for read and write operations
...
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from bpf and netfilter.
Previous releases - regressions:
- Revert "net: rtnetlink: Enslave device before bringing it up",
breaks the case inverse to the one it was trying to fix
- net: dsa: fix oob access in DSA's netdevice event handler
dereference netdev_priv() before check its a DSA port
- sched: track device in tcf_block_get/put_ext() only for clsact
binder types
- net: tls, fix WARNING in __sk_msg_free when record becomes full
during splice and MORE hint set
- sfp-bus: fix SFP mode detect from bitrate
- drv: stmmac: prevent DSA tags from breaking COE
Previous releases - always broken:
- bpf: fix no forward progress in in bpf_iter_udp if output buffer is
too small
- bpf: reject variable offset alu on registers with a type of
PTR_TO_FLOW_KEYS to prevent oob access
- netfilter: tighten input validation
- net: add more sanity check in virtio_net_hdr_to_skb()
- rxrpc: fix use of Don't Fragment flag on RESPONSE packets, avoid
infinite loop
- amt: do not use the portion of skb->cb area which may get clobbered
- mptcp: improve validation of the MPTCPOPT_MP_JOIN MCTCP option
Misc:
- spring cleanup of inactive maintainers"
* tag 'net-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (88 commits)
i40e: Include types.h to some headers
ipv6: mcast: fix data-race in ipv6_mc_down / mld_ifc_work
selftests: mlxsw: qos_pfc: Adjust the test to support 8 lanes
selftests: mlxsw: qos_pfc: Remove wrong description
mlxsw: spectrum_router: Register netdevice notifier before nexthop
mlxsw: spectrum_acl_tcam: Fix stack corruption
mlxsw: spectrum_acl_tcam: Fix NULL pointer dereference in error path
mlxsw: spectrum_acl_erp: Fix error flow of pool allocation failure
ethtool: netlink: Add missing ethnl_ops_begin/complete
selftests: bonding: Add more missing config options
selftests: netdevsim: add a config file
libbpf: warn on unexpected __arg_ctx type when rewriting BTF
selftests/bpf: add tests confirming type logic in kernel for __arg_ctx
bpf: enforce types for __arg_ctx-tagged arguments in global subprogs
bpf: extract bpf_ctx_convert_map logic and make it more reusable
libbpf: feature-detect arg:ctx tag support in kernel
ipvs: avoid stat macros calls from preemptible context
netfilter: nf_tables: reject NFT_SET_CONCAT with not field length description
netfilter: nf_tables: skip dead set elements in netlink dump
netfilter: nf_tables: do not allow mismatch field size and set key length
...
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c updates from Wolfram Sang:
"This removes the currently unused CLASS_DDC support (controllers set
the flag, but there is no client to use it).
Also, CLASS_SPD support gets simplified to prepare removal in the
future. Class based instantiation is not recommended these days
anyhow.
Furthermore, I2C core now creates a debugfs directory per I2C adapter.
Current bus driver users were converted to use it.
Finally, quite some driver updates. Standing out are patches for the
wmt-driver which is refactored to support more variants.
This is the rebased pull request where a large series for the
designware driver was dropped"
* tag 'i2c-for-6.8-rc1-rebased' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (38 commits)
MAINTAINERS: use proper email for my I2C work
i2c: stm32f7: add support for stm32mp25 soc
i2c: stm32f7: perform I2C_ISR read once at beginning of event isr
dt-bindings: i2c: document st,stm32mp25-i2c compatible
i2c: stm32f7: simplify status messages in case of errors
i2c: stm32f7: perform most of irq job in threaded handler
i2c: stm32f7: use dev_err_probe upon calls of devm_request_irq
i2c: i801: Add lis3lv02d for Dell XPS 15 7590
i2c: i801: Add lis3lv02d for Dell Precision 3540
i2c: wmt: Reduce redundant: REG_CR setting
i2c: wmt: Reduce redundant: function parameter
i2c: wmt: Reduce redundant: clock mode setting
i2c: wmt: Reduce redundant: wait event complete
i2c: wmt: Reduce redundant: bus busy check
i2c: mux: reg: Remove class-based device auto-detection support
i2c: make i2c_bus_type const
dt-bindings: at24: add ROHM BR24G04
eeprom: at24: use of_match_ptr()
i2c: cpm: Remove linux,i2c-index conversion from be32
i2c: imx: Make SDA actually optional for bus recovering
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Shifeng Li
Luoyouming
Guoqing Jiang
William Kucharski
Mustafa Ismail
Yonatan Nachum
Alexey Dobriyan
Konstantin Taranov
Yunsheng Lin
Chengchang Tang
Christian Heusel
Li Zhijian
Randy Dunlap
Linus Torvalds
Aurelien Jarno
Helge Deller
Stephen Rothwell
Rob Herring
Vinod Koul
Jan Kuliga
Lad Prabhakar
Nathan Chancellor
Dave Airlie
