- 19 Jun, 2023 5 commits
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Sergey Shtylyov authored
The driver overrides the error codes returned by platform_get_irq() to -ENXIO, so if it returns -EPROBE_DEFER, the driver will fail the probe permanently instead of the deferred probing. Switch to propagating the error codes upstream. Fixes: 9ec36caf ("of/irq: do irq resolution in platform_get_irq") Signed-off-by:
Sergey Shtylyov <s.shtylyov@omp.ru> Link: https://lore.kernel.org/r/20230617203622.6812-5-s.shtylyov@omp.ruSigned-off-by:
Ulf Hansson <ulf.hansson@linaro.org>
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Sergey Shtylyov authored
The driver overrides the error codes returned by platform_get_irq() to -EINVAL, so if it returns -EPROBE_DEFER, the driver will fail the probe permanently instead of the deferred probing. Switch to propagating the error codes upstream. Fixes: 20848903 ("mmc: mediatek: Add Mediatek MMC driver") Signed-off-by:
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Sergey Shtylyov authored
The driver overrides the error codes and IRQ0 returned by platform_get_irq() to -EINVAL, so if it returns -EPROBE_DEFER, the driver will fail the probe permanently instead of the deferred probing. Switch to propagating the error codes upstream. Since commit ce753ad1 ("platform: finally disallow IRQ0 in platform_get_irq() and its ilk") IRQ0 is no longer returned by those APIs, so we now can safely ignore it... Fixes: cbcaac6d ("mmc: meson-gx-mmc: Fix platform_get_irq's error checking") Cc: stable@vger.kernel.org # v5.19+ Signed-off-by:
Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20230617203622.6812-3-s.shtylyov@omp.ruSigned-off-by:
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Sergey Shtylyov authored
The driver overrides the error codes and IRQ0 returned by platform_get_irq() to -EINVAL, so if it returns -EPROBE_DEFER, the driver will fail the probe permanently instead of the deferred probing. Switch to propagating the error codes upstream. Since commit ce753ad1 ("platform: finally disallow IRQ0 in platform_get_irq() and its ilk") IRQ0 is no longer returned by those APIs, so we now can safely ignore it... Fixes: 660fc733 ("mmc: bcm2835: Add new driver for the sdhost controller.") Cc: stable@vger.kernel.org # v5.19+ Signed-off-by:
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Jisheng Zhang authored
mmc host drivers should have enabled the asynchronous probe option, but it seems like we didn't set it for litex_mmc when introducing litex mmc support, so let's set it now. Tested with linux-on-litex-vexriscv on sipeed tang nano 20K fpga. Signed-off-by:
Jisheng Zhang <jszhang@kernel.org> Acked-by:
Gabriel Somlo <gsomlo@gmail.com> Fixes: 92e09910 ("mmc: Add driver for LiteX's LiteSDCard interface") Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20230617085319.2139-1-jszhang@kernel.orgSigned-off-by:
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- 14 Jun, 2023 1 commit
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Martin Hundebøll authored
The call to mmc_request_done() can schedule, so it must not be called from irq context. Wake the irq thread if it needs to be called, and let its existing logic do its work. Fixes the following kernel bug, which appears when running an RT patched kernel on the AmLogic Meson AXG A113X SoC: [ 11.111407] BUG: scheduling while atomic: kworker/0:1H/75/0x00010001 [ 11.111438] Modules linked in: [ 11.111451] CPU: 0 PID: 75 Comm: kworker/0:1H Not tainted 6.4.0-rc3-rt2-rtx-00081-gfd07f41ed6b4-dirty #1 [ 11.111461] Hardware name: RTX AXG A113X Linux Platform Board (DT) [ 11.111469] Workqueue: kblockd blk_mq_run_work_fn [ 11.111492] Call trace: [ 11.111497] dump_backtrace+0xac/0xe8 [ 11.111510] show_stack+0x18/0x28 [ 11.111518] dump_stack_lvl+0x48/0x60 [ 11.111530] dump_stack+0x18/0x24 [ 11.111537] __schedule_bug+0x4c/0x68 [ 11.111548] __schedule+0x80/0x574 [ 11.111558] schedule_loop+0x2c/0x50 [ 11.111567] schedule_rtlock+0x14/0x20 [ 11.111576] rtlock_slowlock_locked+0x468/0x730 [ 11.111587] rt_spin_lock+0x40/0x64 [ 11.111596] __wake_up_common_lock+0x5c/0xc4 [ 11.111610] __wake_up+0x18/0x24 [ 11.111620] mmc_blk_mq_req_done+0x68/0x138 [ 11.111633] mmc_request_done+0x104/0x118 [ 11.111644] meson_mmc_request_done+0x38/0x48 [ 11.111654] meson_mmc_irq+0x128/0x1f0 [ 11.111663] __handle_irq_event_percpu+0x70/0x114 [ 11.111674] handle_irq_event_percpu+0x18/0x4c [ 11.111683] handle_irq_event+0x80/0xb8 [ 11.111691] handle_fasteoi_irq+0xa4/0x120 [ 11.111704] handle_irq_desc+0x20/0x38 [ 11.111712] generic_handle_domain_irq+0x1c/0x28 [ 11.111721] gic_handle_irq+0x8c/0xa8 [ 11.111735] call_on_irq_stack+0x24/0x4c [ 11.111746] do_interrupt_handler+0x88/0x94 [ 11.111757] el1_interrupt+0x34/0x64 [ 11.111769] el1h_64_irq_handler+0x18/0x24 [ 11.111779] el1h_64_irq+0x64/0x68 [ 11.111786] __add_wait_queue+0x0/0x4c [ 11.111795] mmc_blk_rw_wait+0x84/0x118 [ 11.111804] mmc_blk_mq_issue_rq+0x5c4/0x654 [ 11.111814] mmc_mq_queue_rq+0x194/0x214 [ 11.111822] blk_mq_dispatch_rq_list+0x3ac/0x528 [ 11.111834] __blk_mq_sched_dispatch_requests+0x340/0x4d0 [ 11.111847] blk_mq_sched_dispatch_requests+0x38/0x70 [ 11.111858] blk_mq_run_work_fn+0x3c/0x70 [ 11.111865] process_one_work+0x17c/0x1f0 [ 11.111876] worker_thread+0x1d4/0x26c [ 11.111885] kthread+0xe4/0xf4 [ 11.111894] ret_from_fork+0x10/0x20 Fixes: 51c5d844 ("MMC: meson: initial support for GX platforms") Cc: stable@vger.kernel.org Signed-off-by:
Martin Hundebøll <martin@geanix.com> Link: https://lore.kernel.org/r/20230607082713.517157-1-martin@geanix.comSigned-off-by:
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- 13 Jun, 2023 1 commit
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Christophe Kerello authored
The way that the timeout is currently calculated could lead to a u64 timeout value in mmci_start_command(). This value is then cast in a u32 register that leads to mmc erase failed issue with some SD cards. Fixes: 8266c585 ("mmc: mmci: add hardware busy timeout feature") Signed-off-by:
Yann Gautier <yann.gautier@foss.st.com> Signed-off-by:
Christophe Kerello <christophe.kerello@foss.st.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20230613134146.418016-1-yann.gautier@foss.st.comSigned-off-by:
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- 12 Jun, 2023 1 commit
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Stephan Gerhold authored
While SDHCI claims to support 64-bit DMA on MSM8916 it does not seem to be properly functional. It is not immediately obvious because SDHCI is usually used with IOMMU bypassed on this SoC, and all physical memory has 32-bit addresses. But when trying to enable the IOMMU it quickly fails with an error such as the following: arm-smmu 1e00000.iommu: Unhandled context fault: fsr=0x402, iova=0xfffff200, fsynr=0xe0000, cbfrsynra=0x140, cb=3 mmc1: ADMA error: 0x02000000 mmc1: sdhci: ============ SDHCI REGISTER DUMP =========== mmc1: sdhci: Sys addr: 0x00000000 | Version: 0x00002e02 mmc1: sdhci: Blk size: 0x00000008 | Blk cnt: 0x00000000 mmc1: sdhci: Argument: 0x00000000 | Trn mode: 0x00000013 mmc1: sdhci: Present: 0x03f80206 | Host ctl: 0x00000019 mmc1: sdhci: Power: 0x0000000f | Blk gap: 0x00000000 mmc1: sdhci: Wake-up: 0x00000000 | Clock: 0x00000007 mmc1: sdhci: Timeout: 0x0000000a | Int stat: 0x00000001 mmc1: sdhci: Int enab: 0x03ff900b | Sig enab: 0x03ff100b mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000000 mmc1: sdhci: Caps: 0x322dc8b2 | Caps_1: 0x00008007 mmc1: sdhci: Cmd: 0x0000333a | Max curr: 0x00000000 mmc1: sdhci: Resp[0]: 0x00000920 | Resp[1]: 0x5b590000 mmc1: sdhci: Resp[2]: 0xe6487f80 | Resp[3]: 0x0a404094 mmc1: sdhci: Host ctl2: 0x00000008 mmc1: sdhci: ADMA Err: 0x00000001 | ADMA Ptr: 0x0000000ffffff224 mmc1: sdhci_msm: ----------- VENDOR REGISTER DUMP ----------- mmc1: sdhci_msm: DLL sts: 0x00000000 | DLL cfg: 0x60006400 | DLL cfg2: 0x00000000 mmc1: sdhci_msm: DLL cfg3: 0x00000000 | DLL usr ctl: 0x00000000 | DDR cfg: 0x00000000 mmc1: sdhci_msm: Vndr func: 0x00018a9c | Vndr func2 : 0xf88018a8 Vndr func3: 0x00000000 mmc1: sdhci: ============================================ mmc1: sdhci: fffffffff200: DMA 0x0000ffffffffe100, LEN 0x0008, Attr=0x21 mmc1: sdhci: fffffffff20c: DMA 0x0000000000000000, LEN 0x0000, Attr=0x03 Looking closely it's obvious that only the 32-bit part of the address (0xfffff200) arrives at the SMMU, the higher 16-bit (0xffff...) get lost somewhere. This might not be a limitation of the SDHCI itself but perhaps the bus/interconnect it is connected to, or even the connection to the SMMU. Work around this by setting SDHCI_QUIRK2_BROKEN_64_BIT_DMA to avoid using 64-bit addresses. Signed-off-by:Stephan Gerhold <stephan@gerhold.net> Acked-by:
Adrian Hunter <adrian.hunter@intel.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20230518-msm8916-64bit-v1-1-5694b0f35211@gerhold.netSigned-off-by:
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- 11 Jun, 2023 3 commits
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fix from Borislav Petkov: - Set up the kernel CS earlier in the boot process in case EFI boots the kernel after bypassing the decompressor and the CS descriptor used ends up being the EFI one which is not mapped in the identity page table, leading to early SEV/SNP guest communication exceptions resulting in the guest crashing * tag 'x86_urgent_for_v6.4_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/head/64: Switch to KERNEL_CS as soon as new GDT is installed
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git://git.samba.org/ksmbdLinus Torvalds authored
Pull smb server fixes from Steve French: "Five smb3 server fixes, all also for stable: - Fix four slab out of bounds warnings: improve checks for protocol id, and for small packet length, and for create context parsing, and for negotiate context parsing - Fix for incorrect dereferencing POSIX ACLs" * tag '6.4-rc5-smb3-server-fixes' of git://git.samba.org/ksmbd: ksmbd: validate smb request protocol id ksmbd: check the validation of pdu_size in ksmbd_conn_handler_loop ksmbd: fix posix_acls and acls dereferencing possible ERR_PTR() ksmbd: fix out-of-bound read in parse_lease_state() ksmbd: fix out-of-bound read in deassemble_neg_contexts()
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- 10 Jun, 2023 3 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linuxLinus Torvalds authored
Pull i2c fixes from Wolfram Sang: "Biggest news is that Andi Shyti steps in for maintaining the controller drivers. Thank you very much! Other than that, one new driver maintainer and the rest is usual driver bugfixes. at24 has a Kconfig dependecy fix" * tag 'i2c-for-6.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: MAINTAINERS: Add entries for Renesas RZ/V2M I2C driver eeprom: at24: also select REGMAP i2c: sprd: Delete i2c adapter in .remove's error path i2c: mv64xxx: Fix reading invalid status value in atomic mode i2c: designware: fix idx_write_cnt in read loop i2c: mchp-pci1xxxx: Avoid cast to incompatible function type i2c: img-scb: Fix spelling mistake "innacurate" -> "inaccurate" MAINTAINERS: Add myself as I2C host drivers maintainer
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git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwireLinus Torvalds authored
Pull soundwire fixes from Vinod Koul: "Core fix for missing flag clear, error patch handling in qcom driver and BIOS quirk for HP Spectre x360: - HP Spectre x360 soundwire DMI quirk - Error path handling for qcom driver - Core fix for missing clear of alloc_slave_rt" * tag 'soundwire-6.4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: soundwire: stream: Add missing clear of alloc_slave_rt soundwire: qcom: add proper error paths in qcom_swrm_startup() soundwire: dmi-quirks: add new mapping for HP Spectre x360
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds authored
Pull ARM SoC fixes from Arnd Bergmann: "Most of the changes this time are for the Qualcomm Snapdragon platforms. There are bug fixes for error handling in Qualcomm icc-bwmon, rpmh-rsc, ramp_controller and rmtfs driver as well as the AMD tee firmware driver and a missing initialization in the Arm ff-a firmware driver. The Qualcomm RPMh and EDAC drivers need some rework to work correctly on all supported chips. The DT fixes include: - i.MX8 fixes for gpio, pinmux and clock settings - ADS touchscreen gpio polarity settings in several machines - Address dtb warnings for caches, panel and input-enable properties on Qualcomm platforms - Incorrect data on qualcomm platforms fir SA8155P power domains, SM8550 LLCC, SC7180-lite SDRAM frequencies and SM8550 soundwire - Remoteproc firmware paths are corrected for Sony Xperia 10 IV" * tag 'arm-fixes-6.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (36 commits) firmware: arm_ffa: Set handle field to zero in memory descriptor ARM: dts: Fix erroneous ADS touchscreen polarities arm64: dts: imx8mn-beacon: Fix SPI CS pinmux arm64: dts: imx8-ss-dma: assign default clock rate for lpuarts arm64: dts: imx8qm-mek: correct GPIOs for USDHC2 CD and WP signals EDAC/qcom: Get rid of hardcoded register offsets EDAC/qcom: Remove superfluous return variable assignment in qcom_llcc_core_setup() arm64: dts: qcom: sm8550: Use the correct LLCC register scheme dt-bindings: cache: qcom,llcc: Fix SM8550 description arm64: dts: qcom: sc7180-lite: Fix SDRAM freq for misidentified sc7180-lite boards arm64: dts: qcom: sm8550: use uint16 for Soundwire interval soc: qcom: rpmhpd: Add SA8155P power domains arm64: dts: qcom: Split out SA8155P and use correct RPMh power domains dt-bindings: power: qcom,rpmpd: Add SA8155P soc: qcom: Rename ice to qcom_ice to avoid module name conflict soc: qcom: rmtfs: Fix error code in probe() soc: qcom: ramp_controller: Fix an error handling path in qcom_ramp_controller_probe() ARM: dts: at91: sama7g5ek: fix debounce delay property for shdwc ARM: at91: pm: fix imbalanced reference counter for ethernet devices arm64: dts: qcom: sm6375-pdx225: Fix remoteproc firmware paths ...
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- 09 Jun, 2023 23 commits
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git://git.kernel.dk/linuxLinus Torvalds authored
Pull block fixes from Jens Axboe: - Fix an issue with the hardware queue nr_active, causing it to become imbalanced (Tian) - Fix an issue with null_blk not releasing pages if configured as memory backed (Nitesh) - Fix a locking issue in dasd (Jan) * tag 'block-6.4-2023-06-09' of git://git.kernel.dk/linux: s390/dasd: Use correct lock while counting channel queue length null_blk: Fix: memory release when memory_backed=1 blk-mq: fix blk_mq_hw_ctx active request accounting
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git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhostLinus Torvalds authored
Pull virtio bug fixes from Michael Tsirkin: "A bunch of fixes all over the place" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: tools/virtio: use canonical ftrace path vhost_vdpa: support PACKED when setting-getting vring_base vhost: support PACKED when setting-getting vring_base vhost: Fix worker hangs due to missed wake up calls vhost: Fix crash during early vhost_transport_send_pkt calls vhost_net: revert upend_idx only on retriable error vhost_vdpa: tell vqs about the negotiated vdpa/mlx5: Fix hang when cvq commands are triggered during device unregister tools/virtio: Add .gitignore for ringtest tools/virtio: Fix arm64 ringtest compilation error vduse: avoid empty string for dev name vhost: use kzalloc() instead of kmalloc() followed by memset()
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https://github.com/ceph/ceph-clientLinus Torvalds authored
Pull ceph fixes from Ilya Dryomov: "A fix for a potential data corruption in differential backup and snapshot-based mirroring scenarios in RBD and a reference counting fixup to avoid use-after-free in CephFS, all marked for stable" * tag 'ceph-for-6.4-rc6' of https://github.com/ceph/ceph-client: ceph: fix use-after-free bug for inodes when flushing capsnaps rbd: get snapshot context after exclusive lock is ensured to be held rbd: move RBD_OBJ_FLAG_COPYUP_ENABLED flag setting
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Jan Höppner authored
The lock around counting the channel queue length in the BIODASDINFO ioctl was incorrectly changed to the dasd_block->queue_lock with commit 583d6535 ("dasd: remove dead code"). This can lead to endless list iterations and a subsequent crash. The queue_lock is supposed to be used only for queue lists belonging to dasd_block. For dasd_device related queue lists the ccwdev lock must be used. Fix the mentioned issues by correctly using the ccwdev lock instead of the queue lock. Fixes: 583d6535 ("dasd: remove dead code") Cc: stable@vger.kernel.org # v5.0+ Signed-off-by:
Jan Höppner <hoeppner@linux.ibm.com> Reviewed-by:
Stefan Haberland <sth@linux.ibm.com> Signed-off-by:
Jens Axboe <axboe@kernel.dk>
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git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linuxLinus Torvalds authored
Pull RISC-V fixes from Palmer Dabbelt: - A fix to avoid ISA-disallowed privilege mappings that can result from WRITE+EXEC mmap requests from userspace. - A fix for kfence to handle the huge pages. - A fix to avoid converting misaligned VAs to huge pages. - ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE has been selected so kprobe can understand user pointers. * tag 'riscv-for-linus-6.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: fix kprobe __user string arg print fault issue riscv: Check the virtual alignment before choosing a map size riscv: Fix kfence now that the linear mapping can be backed by PUD/P4D/PGD riscv: mm: Ensure prot of VM_WRITE and VM_EXEC must be readable
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git://git.kernel.org/pub/scm/linux/kernel/git/s390/linuxLinus Torvalds authored
Pull s390 fixes from Alexander Gordeev: - Avoid linker error for randomly generated config file that has CONFIG_BRANCH_PROFILE_NONE enabled and make it similar to riscv, x86 and also to commit 4bf3ec38 ("s390: disable branch profiling for vdso"). - Currently, if the device is offline and all the channel paths are either configured or varied offline, the associated subchannel gets unregistered. Don't unregister the subchannel, instead unregister offline device. * tag 's390-6.4-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/purgatory: disable branch profiling s390/cio: unregister device when the only path is gone
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git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linuxLinus Torvalds authored
Pull gpio fixes from Bartosz Golaszewski: "Two fixes for the GPIO testing module and one commit making Andy a reviewer for the GPIO subsystem: - fix a memory corruption bug in gpio-sim - fix inconsistencies in user-space configuration of gpio-sim - make Andy Shevchenko a reviewer for the GPIO subsystem" * tag 'gpio-fixes-for-v6.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: MAINTAINERS: add Andy Shevchenko as reviewer for the GPIO subsystem gpio: sim: quietly ignore configured lines outside the bank gpio: sim: fix memory corruption when adding named lines and unnamed hogs
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Ross Zwisler authored
The canonical location for the tracefs filesystem is at /sys/kernel/tracing. But, from Documentation/trace/ftrace.rst: Before 4.1, all ftrace tracing control files were within the debugfs file system, which is typically located at /sys/kernel/debug/tracing. For backward compatibility, when mounting the debugfs file system, the tracefs file system will be automatically mounted at: /sys/kernel/debug/tracing A few spots in tools/virtio still refer to this older debugfs path, so let's update them to avoid confusion. Signed-off-by:
Ross Zwisler <zwisler@google.com> Message-Id: <20230215223350.2658616-6-zwisler@google.com> Signed-off-by:
Michael S. Tsirkin <mst@redhat.com> Reviewed-by:
Mukesh Ojha <quic_mojha@quicinc.com>
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Shannon Nelson authored
Use the right structs for PACKED or split vqs when setting and getting the vring base. Fixes: 4c8cf318 ("vhost: introduce vDPA-based backend") Signed-off-by:
Shannon Nelson <shannon.nelson@amd.com> Message-Id: <20230424225031.18947-4-shannon.nelson@amd.com> Signed-off-by:
Jason Wang <jasowang@redhat.com>
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Shannon Nelson authored
Use the right structs for PACKED or split vqs when setting and getting the vring base. Fixes: 4c8cf318 ("vhost: introduce vDPA-based backend") Signed-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrlLinus Torvalds authored
Pull pin control fix from Linus Walleij: "A single fix for the Meson driver, nothing else has surfaced so far this cycle" * tag 'pinctrl-v6.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl: meson-axg: add missing GPIOA_18 gpio group
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/soundLinus Torvalds authored
Pull sound fixes from Takashi Iwai: "Lots of small fixes, and almost all are device-specific. A few of them are the fixes for the old regressions by the fast kctl lookups (introduced around 5.19). Others are ASoC simple-card fixes, selftest compile warning fixes, ASoC AMD quirks, various ASoC codec fixes as well as usual HD-audio quirks" * tag 'sound-6.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (26 commits) ALSA: hda/realtek: Enable 4 amplifiers instead of 2 on a HP platform ALSA: hda: Fix kctl->id initialization ALSA: gus: Fix kctl->id initialization ALSA: cmipci: Fix kctl->id initialization ALSA: ymfpci: Fix kctl->id initialization ALSA: ice1712,ice1724: fix the kcontrol->id initialization ALSA: hda/realtek: Add quirk for Clevo NS50AU ALSA: hda/realtek: Add quirks for Asus ROG 2024 laptops using CS35L41 ALSA: hda/realtek: Add "Intel Reference board" and "NUC 13" SSID in the ALC256 ALSA: hda/realtek: Add Lenovo P3 Tower platform ALSA: hda/realtek: Add a quirk for HP Slim Desktop S01 selftests: alsa: pcm-test: Fix compiler warnings about the format ASoC: fsl_sai: Enable BCI bit if SAI works on synchronous mode with BYP asserted ASoC: simple-card-utils: fix PCM constraint error check ASoC: cs35l56: Remove NULL check from cs35l56_sdw_dai_set_stream() ASoC: max98363: limit the number of channel to 1 ASoC: max98363: Removed 32bit support ASoC: mediatek: mt8195: fix use-after-free in driver remove path ASoC: mediatek: mt8188: fix use-after-free in driver remove path ASoC: amd: yc: Add Thinkpad Neo14 to quirks list for acp6x ...
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git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4Linus Torvalds authored
Pull ext4 fix from Ted Ts'o: "Fix an ext4 regression which breaks remounting r/w file systems that have the quota feature enabled" * tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: only check dquot_initialize_needed() when debugging Revert "ext4: don't clear SB_RDONLY when remounting r/w until quota is re-enabled"
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Wolfram Sang authored
Merge tag 'at24-fixes-for-v6.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into i2c/for-current at24 fixes for v6.4-rc6 - fix a Kconfig issue (we need to select REGMAP, not only REGMAP_I2C)
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Arnd Bergmann authored
Merge tag 'imx-fixes-6.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 6.4, round 2: - Fix SPI CS pinmux for the final production version of imx8mn-beacon board. - Fix GPIOs for USDHC2 CD and WP signals on imx8qm-mek board. - Assign default clock rate for i.MX8 LPUARTs to fix UART failure. * tag 'imx-fixes-6.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: arm64: dts: imx8mn-beacon: Fix SPI CS pinmux arm64: dts: imx8-ss-dma: assign default clock rate for lpuarts arm64: dts: imx8qm-mek: correct GPIOs for USDHC2 CD and WP signals Link: https://lore.kernel.org/r/20230607141312.GU4199@dragonSigned-off-by:
Arnd Bergmann <arnd@arndb.de>
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git://anongit.freedesktop.org/drm/drmLinus Torvalds authored
Pull drm fixes from Dave Airlie: "Bit busier and a bit more scattered than usual. amdgpu is the main one, with ivpu and msm having a few fixes, then i915, exynos, ast, lima, radeon with some misc bits, but overall nothing standing out. fb-helper: - Fill in fb-helper vars more correctly amdgpu: - S0ix fixes - GPU reset fixes - SMU13 fixes - SMU11 fixes - Misc Display fixes - Revert RV/RV2/PCO clock counter changes - Fix Stoney xclk value - Fix reserved vram debug info radeon: - Fix a potential use after free i915: - CDCLK voltage fix for ADL-P - eDP wake sync pulse fix - Two error handling fixes to selftests exynos: - Fix wrong return in Exynos vidi driver - Fix use-after-free issue to Exynos g2d driver ast: - resume and modeset fixes for ast ivpu: - Assorted ivpu fixes lima: - lima context destroy fix msm: - Fix max segment size to address splat on newer a6xx - Disable PSR by default w/ modparam to re-enable, since there still seems to be a lingering issue - Fix HPD issue - Fix issue with unitialized GMU mutex" * tag 'drm-fixes-2023-06-09' of git://anongit.freedesktop.org/drm/drm: (32 commits) drm/msm/a6xx: initialize GMU mutex earlier drm/msm/dp: enable HDP plugin/unplugged interrupts at hpd_enable/disable accel/ivpu: Fix sporadic VPU boot failure accel/ivpu: Do not use mutex_lock_interruptible accel/ivpu: Do not trigger extra VPU reset if the VPU is idle drm/amd/display: Reduce sdp bw after urgent to 90% drm/amdgpu: change reserved vram info print drm/amdgpu: fix xclk freq on CHIP_STONEY drm/radeon: fix race condition UAF in radeon_gem_set_domain_ioctl Revert "drm/amdgpu: switch to golden tsc registers for raven/raven2" Revert "drm/amdgpu: Differentiate between Raven2 and Raven/Picasso according to revision id" Revert "drm/amdgpu: change the reference clock for raven/raven2" drm/amd/display: add ODM case when looking for first split pipe drm/amd: Make lack of `ACPI_FADT_LOW_POWER_S0` or `CONFIG_AMD_PMC` louder during suspend path drm/amd/pm: conditionally disable pcie lane switching for some sienna_cichlid SKUs drm/amd/pm: Fix power context allocation in SMU13 drm/amdgpu: fix Null pointer dereference error in amdgpu_device_recover_vram drm/amd: Disallow s0ix without BIOS support again drm/i915/selftests: Add some missing error propagation drm/exynos: fix race condition UAF in exynos_g2d_exec_ioctl ... -
git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroupLinus Torvalds authored
Pull cgroup fixes from Tejun Heo: - Fix css_set reference leaks on fork failures - Fix CPU hotplug locking in cgroup_transfer_tasks() which is used by cgroup1 cpuset - Doc update * tag 'cgroup-for-6.4-rc5-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup: Documentation: Clarify usage of memory limits cgroup: always put cset in cgroup_css_set_put_fork cgroup: fix missing cpus_read_{lock,unlock}() in cgroup_transfer_tasks()
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https://gitlab.freedesktop.org/drm/msmDave Airlie authored
A few more late fixes for v6.4-rc6 + Fix max segment size to address splat on newer a6xx + Disable PSR by default w/ modparam to re-enable, since there still seems to be a lingering issue + Fix HPD issue + Fix issue with unitialized GMU mutex Signed-off-by:
Dave Airlie <airlied@redhat.com> From: Rob Clark <robdclark@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGufjVZRNT6YfQ7YUXFC7Cz95wdLF7QHAYkiGfp+3Xc3DQ@mail.gmail.com
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Dmitry Baryshkov authored
Move GMU mutex initialization earlier to make sure that it is always initialized. a6xx_destroy can be called from ther failure path before GMU initialization. This fixes the following backtrace: ------------[ cut here ]------------ DEBUG_LOCKS_WARN_ON(lock->magic != lock) WARNING: CPU: 0 PID: 58 at kernel/locking/mutex.c:582 __mutex_lock+0x1ec/0x3d0 Modules linked in: CPU: 0 PID: 58 Comm: kworker/u16:1 Not tainted 6.3.0-rc5-00155-g187c06436519 #565 Hardware name: Qualcomm Technologies, Inc. SM8350 HDK (DT) Workqueue: events_unbound deferred_probe_work_func pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __mutex_lock+0x1ec/0x3d0 lr : __mutex_lock+0x1ec/0x3d0 sp : ffff800008993620 x29: ffff800008993620 x28: 0000000000000002 x27: ffff47b253c52800 x26: 0000000001000606 x25: ffff47b240bb2810 x24: fffffffffffffff4 x23: 0000000000000000 x22: ffffc38bba15ac14 x21: 0000000000000002 x20: ffff800008993690 x19: ffff47b2430cc668 x18: fffffffffffe98f0 x17: 6f74616c75676572 x16: 20796d6d75642067 x15: 0000000000000038 x14: 0000000000000000 x13: ffffc38bbba050b8 x12: 0000000000000666 x11: 0000000000000222 x10: ffffc38bbba603e8 x9 : ffffc38bbba050b8 x8 : 00000000ffffefff x7 : ffffc38bbba5d0b8 x6 : 0000000000000222 x5 : 000000000000bff4 x4 : 40000000fffff222 x3 : 0000000000000000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff47b240cb1880 Call trace: __mutex_lock+0x1ec/0x3d0 mutex_lock_nested+0x2c/0x38 a6xx_destroy+0xa0/0x138 a6xx_gpu_init+0x41c/0x618 adreno_bind+0x188/0x290 component_bind_all+0x118/0x248 msm_drm_bind+0x1c0/0x670 try_to_bring_up_aggregate_device+0x164/0x1d0 __component_add+0xa8/0x16c component_add+0x14/0x20 dsi_dev_attach+0x20/0x2c dsi_host_attach+0x9c/0x144 devm_mipi_dsi_attach+0x34/0xac lt9611uxc_attach_dsi.isra.0+0x84/0xfc lt9611uxc_probe+0x5b8/0x67c i2c_device_probe+0x1ac/0x358 really_probe+0x148/0x2ac __driver_probe_device+0x78/0xe0 driver_probe_device+0x3c/0x160 __device_attach_driver+0xb8/0x138 bus_for_each_drv+0x84/0xe0 __device_attach+0x9c/0x188 device_initial_probe+0x14/0x20 bus_probe_device+0xac/0xb0 deferred_probe_work_func+0x8c/0xc8 process_one_work+0x2bc/0x594 worker_thread+0x228/0x438 kthread+0x108/0x10c ret_from_fork+0x10/0x20 irq event stamp: 299345 hardirqs last enabled at (299345): [<ffffc38bb9ba61e4>] put_cpu_partial+0x1c8/0x22c hardirqs last disabled at (299344): [<ffffc38bb9ba61dc>] put_cpu_partial+0x1c0/0x22c softirqs last enabled at (296752): [<ffffc38bb9890434>] _stext+0x434/0x4e8 softirqs last disabled at (296741): [<ffffc38bb989669c>] ____do_softirq+0x10/0x1c ---[ end trace 0000000000000000 ]--- Fixes: 4cd15a3e ("drm/msm/a6xx: Make GPU destroy a bit safer") Cc: Douglas Anderson <dianders@chromium.org> Signed-off-by:
Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by:
Douglas Anderson <dianders@chromium.org> Patchwork: https://patchwork.freedesktop.org/patch/531540/Signed-off-by:
Rob Clark <robdclark@chromium.org>
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Kuogee Hsieh authored
The internal_hpd flag is set to true by dp_bridge_hpd_enable() and set to false by dp_bridge_hpd_disable() to handle GPIO pinmuxed into DP controller case. HDP related interrupts can not be enabled until internal_hpd is set to true. At current implementation dp_display_config_hpd() will initialize DP host controller first followed by enabling HDP related interrupts if internal_hpd was true at that time. Enable HDP related interrupts depends on internal_hpd status may leave system with DP driver host is in running state but without HDP related interrupts being enabled. This will prevent external display from being detected. Eliminated this dependency by moving HDP related interrupts enable/disable be done at dp_bridge_hpd_enable/disable() directly regardless of internal_hpd status. Changes in V3: -- dp_catalog_ctrl_hpd_enable() and dp_catalog_ctrl_hpd_disable() -- rewording ocmmit text Changes in V4: -- replace dp_display_config_hpd() with dp_display_host_start() -- move enable_irq() at dp_display_host_start(); Changes in V5: -- replace dp_display_host_start() with dp_display_host_init() Changes in V6: -- squash remove enable_irq() and disable_irq() Fixes: cd198cad ("drm/msm/dp: Rely on hpd_enable/disable callbacks") Signed-off-by:
Kuogee Hsieh <quic_khsieh@quicinc.com> Tested-by: Leonard Lausen <leonard@lausen.nl> # on sc7180 lazor Reviewed-by:
Bjorn Andersson <andersson@kernel.org> Tested-by:
Abhinav Kumar <quic_abhinavk@quicinc.com> Link: https://lore.kernel.org/r/1684878756-17830-1-git-send-email-quic_khsieh@quicinc.comSigned-off-by:
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git://anongit.freedesktop.org/drm/drm-miscDave Airlie authored
drm-misc-fixes for v6.4-rc6: - resume and modeset fixes for ast. - Fill in fb-helper vars more correctly. - Assorted ivpu fixes. - lima context destroy fix. Signed-off-by:
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Dave Airlie authored
Merge tag 'exynos-drm-fixes-for-v6.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-fixes Two fixups - Fix wrong return in Exynos vidi driver. - Fix use-after-free issue to Exynos g2d driver. Signed-off-by:
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Dave Airlie authored
Merge tag 'drm-intel-fixes-2023-06-08' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes CDCLK voltage fix for ADL-P and eDP wake sync pulse fix. Two error handling fixes to selftests (to appease static checkers) Signed-off-by:
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- 08 Jun, 2023 3 commits
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Dave Airlie authored
Merge tag 'amd-drm-fixes-6.4-2023-06-07' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.4-2023-06-07: amdgpu: - S0ix fixes - GPU reset fixes - SMU13 fixes - SMU11 fixes - Misc Display fixes - Revert RV/RV2/PCO clock counter changes - Fix Stoney xclk value - Fix reserved vram debug info radeon: - Fix a potential use after free Signed-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linuxLinus Torvalds authored
Pull arm64 fixes from Will Deacon: "Two tiny arm64 fixes for -rc6. One fixes a build breakage when MAX_ORDER can be nonsensical if CONFIG_EXPERT=y and the other fixes the address masking for perf's page fault software events so that it is consistent amongst them: - Fix build breakage due to bogus MAX_ORDER definitions on !4k pages - Avoid masking fault address for perf software events" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: mm: pass original fault address to handle_mm_fault() in PER_VMA_LOCK block arm64: Remove the ARCH_FORCE_MAX_ORDER config input prompt
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Mike Christie authored
We can race where we have added work to the work_list, but vhost_task_fn has passed that check but not yet set us into TASK_INTERRUPTIBLE. wake_up_process will see us in TASK_RUNNING and just return. This bug was intoduced in commit f9010dbd ("fork, vhost: Use CLONE_THREAD to fix freezer/ps regression") when I moved the setting of TASK_INTERRUPTIBLE to simplfy the code and avoid get_signal from logging warnings about being in the wrong state. This moves the setting of TASK_INTERRUPTIBLE back to before we test if we need to stop the task to avoid a possible race there as well. We then have vhost_worker set TASK_RUNNING if it finds work similar to before. Fixes: f9010dbd ("fork, vhost: Use CLONE_THREAD to fix freezer/ps regression") Signed-off-by:
Mike Christie <michael.christie@oracle.com> Message-Id: <20230607192338.6041-3-michael.christie@oracle.com> Signed-off-by:
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