- 12 2月, 2019 17 次提交
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由 Brian Foster 提交于
Now that the cached writeback mapping is explicitly invalidated on data fork changes, the EOF trimming band-aid is no longer necessary. Remove xfs_trim_extent_eof() as well since it has no other users. Signed-off-by: NBrian Foster <bfoster@redhat.com> Reviewed-by: NChristoph Hellwig <hch@lst.de> Reviewed-by: NDarrick J. Wong <darrick.wong@oracle.com> Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com>
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由 Brian Foster 提交于
The writeback code caches the current extent mapping across multiple xfs_do_writepage() calls to avoid repeated lookups for sequential pages backed by the same extent. This is known to be slightly racy with extent fork changes in certain difficult to reproduce scenarios. The cached extent is trimmed to within EOF to help avoid the most common vector for this problem via speculative preallocation management, but this is a band-aid that does not address the fundamental problem. Now that we have an xfs_ifork sequence counter mechanism used to facilitate COW writeback, we can use the same mechanism to validate consistency between the data fork and cached writeback mappings. On its face, this is somewhat of a big hammer approach because any change to the data fork invalidates any mapping currently cached by a writeback in progress regardless of whether the data fork change overlaps with the range under writeback. In practice, however, the impact of this approach is minimal in most cases. First, data fork changes (delayed allocations) caused by sustained sequential buffered writes are amortized across speculative preallocations. This means that a cached mapping won't be invalidated by each buffered write of a common file copy workload, but rather only on less frequent allocation events. Second, the extent tree is always entirely in-core so an additional lookup of a usable extent mostly costs a shared ilock cycle and in-memory tree lookup. This means that a cached mapping reval is relatively cheap compared to the I/O itself. Third, spurious invalidations don't impact ioend construction. This means that even if the same extent is revalidated multiple times across multiple writepage instances, we still construct and submit the same size ioend (and bio) if the blocks are physically contiguous. Update struct xfs_writepage_ctx with a new field to hold the sequence number of the data fork associated with the currently cached mapping. Check the wpc seqno against the data fork when the mapping is validated and reestablish the mapping whenever the fork has changed since the mapping was cached. This ensures that writeback always uses a valid extent mapping and thus prevents lost writebacks and stale delalloc block problems. Signed-off-by: NBrian Foster <bfoster@redhat.com> Reviewed-by: NAllison Henderson <allison.henderson@oracle.com> Reviewed-by: NChristoph Hellwig <hch@lst.de> Reviewed-by: NDarrick J. Wong <darrick.wong@oracle.com> Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com>
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由 Brian Foster 提交于
The sequence counter in the xfs_ifork structure is only updated on COW forks. This is because the counter is currently only used to optimize out repetitive COW fork checks at writeback time. Tweak the extent code to update the seq counter regardless of the fork type in preparation for using this counter on data forks as well. Signed-off-by: NBrian Foster <bfoster@redhat.com> Reviewed-by: NChristoph Hellwig <hch@lst.de> Reviewed-by: NAllison Henderson <allison.henderson@oracle.com> Reviewed-by: NDarrick J. Wong <darrick.wong@oracle.com> Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com>
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由 Marco Benatto 提交于
Currently we have a few PTAGs in place allowing us to transform a filesystem error in a BUG() call. However, we don't have a panic tag for corrupt metadata, so introduce XFS_PTAG_VERIFIER_ERROR so that the administrator can use the fs.xfs.panic_mask sysctl knob to convert any error detected by buffer verifiers into a kernel panic. Signed-off-by: NMarco Benatto <mbenatto@redhat.com> Reviewed-by: NEric Sandeen <sandeen@redhat.com> [darrick: light editing of commit message] Reviewed-by: NDarrick J. Wong <darrick.wong@oracle.com> Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com>
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由 YueHaibing 提交于
Remove duplicated include. Signed-off-by: NYueHaibing <yuehaibing@huawei.com> Reviewed-by: NDarrick J. Wong <darrick.wong@oracle.com> Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com>
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由 Darrick J. Wong 提交于
Check extended attribute entry names for invalid characters. Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com> Reviewed-by: NBrian Foster <bfoster@redhat.com>
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由 Darrick J. Wong 提交于
Check directory entry names for invalid characters. Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com> Reviewed-by: NBrian Foster <bfoster@redhat.com>
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由 Darrick J. Wong 提交于
Fix an off-by-one error in the realtime bitmap "is used" cross-reference helper function if the realtime extent size is a single block. Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com> Reviewed-by: NBrian Foster <bfoster@redhat.com>
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由 Darrick J. Wong 提交于
Teach scrub to flag extent maps that exceed the range that can be mapped with a xfs_dablk_t. Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com> Reviewed-by: NBrian Foster <bfoster@redhat.com>
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由 Darrick J. Wong 提交于
The extended attribute scrubber should abort the "read all attrs" loop if there's a fatal signal pending on the process. Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com> Reviewed-by: NBrian Foster <bfoster@redhat.com>
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由 Darrick J. Wong 提交于
Move all the confusing dinode mapping code that's split between xchk_iallocbt_check_cluster and xchk_iallocbt_check_cluster_ifree into the first function so that it's clearer how we find the dinode for a given inode. Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com> Reviewed-by: NBrian Foster <bfoster@redhat.com>
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由 Darrick J. Wong 提交于
Teach scrub how to handle the case that there are one or more inobt records covering a given inode cluster. This fixes the operation on big block filesystems (e.g. 64k blocks, 512 byte inodes). Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com> Reviewed-by: NBrian Foster <bfoster@redhat.com>
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由 Darrick J. Wong 提交于
The code to check inobt records against inode clusters is a mess of poorly named variables and unnecessary parameters. Clean the unnecessary inode number parameters out of _check_cluster_freemask in favor of computing them inside the function instead of making the caller do it. In xchk_iallocbt_check_cluster, rename the variables to make it more obvious just what chunk_ino and cluster_ino represent. Add a tracepoint to make it easier to track each inode cluster as we scrub it. Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com> Reviewed-by: NBrian Foster <bfoster@redhat.com>
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由 Darrick J. Wong 提交于
Hoist the inode cluster checks out of the inobt record check loop into a separate function in preparation for refactoring of that loop. No functional changes here; that's in the next patch. Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com> Reviewed-by: NDave Chinner <dchinner@redhat.com> Reviewed-by: NBrian Foster <bfoster@redhat.com>
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由 Darrick J. Wong 提交于
On a big block filesystem, there may be multiple inobt records covering a single inode cluster. These records obviously won't be aligned to cluster alignment rules, and they must cover the entire cluster. Teach scrub to check for these things. Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com> Reviewed-by: NDave Chinner <dchinner@redhat.com> Reviewed-by: NBrian Foster <bfoster@redhat.com>
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由 Darrick J. Wong 提交于
In xchk_iallocbt_rec, check the alignment of ir_startino by converting the inode cluster block alignment into units of inodes instead of the other way around (converting ir_startino to blocks). This prevents us from tripping over off-by-one errors in ir_startino which are obscured by the inode -> block conversion. Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com> Reviewed-by: NBrian Foster <bfoster@redhat.com>
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由 Darrick J. Wong 提交于
Make sure we never check more than XFS_INODES_PER_CHUNK inodes for any given inobt record since there can be more than one inobt record mapped to an inode cluster. Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com> Reviewed-by: NBrian Foster <bfoster@redhat.com>
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- 11 2月, 2019 6 次提交
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由 Linus Torvalds 提交于
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git://git.infradead.org/users/vkoul/slave-dma由 Linus Torvalds 提交于
Pull dmaengine fixes from Vinod Koul: - Fix in at_xdmac fr wrongful channel state - Fix for imx driver for wrong callback invocation - Fix to bcm driver for interrupt race & transaction abort. - Fix in dmatest to abort in mapping error * tag 'dmaengine-fix-5.0-rc6' of git://git.infradead.org/users/vkoul/slave-dma: dmaengine: dmatest: Abort test in case of mapping error dmaengine: bcm2835: Fix abort of transactions dmaengine: bcm2835: Fix interrupt race on RT dmaengine: imx-dma: fix wrong callback invoke dmaengine: at_xdmac: Fix wrongfull report of a channel as in use
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull x86 fixes from Ingo Molnar: "A handful of fixes: - Fix an MCE corner case bug/crash found via MCE injection testing - Fix 5-level paging boot crash - Fix MCE recovery cache invalidation bug - Fix regression on Xen guests caused by a recent PMD level mremap speedup optimization" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mm: Make set_pmd_at() paravirt aware x86/mm/cpa: Fix set_mce_nospec() x86/boot/compressed/64: Do not corrupt EDX on EFER.LME=1 setting x86/MCE: Initialize mce.bank in the case of a fatal error in mce_no_way_out()
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull irq fixes from Ingo Molnar: "irqchip driver fixes: most of them are race fixes for ARM GIC (General Interrupt Controller) variants, but also a fix for the ARM MMP (Marvell PXA168 et al) irqchip affecting OLPC keyboards" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/gic-v3-its: Fix ITT_entry_size accessor irqchip/mmp: Only touch the PJ4 IRQ & FIQ bits on enable/disable irqchip/gic-v3-its: Gracefully fail on LPI exhaustion irqchip/gic-v3-its: Plug allocation race for devices sharing a DevID irqchip/gic-v4: Fix occasional VLPI drop
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull perf fixes from Ingo Molnar: "A couple of kernel side fixes: - Fix the Intel uncore driver on certain hardware configurations - Fix a CPU hotplug related memory allocation bug - Remove a spurious WARN() ... plus also a handful of perf tooling fixes" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf script python: Add Python3 support to tests/attr.py perf trace: Support multiple "vfs_getname" probes perf symbols: Filter out hidden symbols from labels perf symbols: Add fallback definitions for GELF_ST_VISIBILITY() tools headers uapi: Sync linux/in.h copy from the kernel sources perf clang: Do not use 'return std::move(something)' perf mem/c2c: Fix perf_mem_events to support powerpc perf tests evsel-tp-sched: Fix bitwise operator perf/core: Don't WARN() for impossible ring-buffer sizes perf/x86/intel: Delay memory deallocation until x86_pmu_dead_cpu() perf/x86/intel/uncore: Add Node ID mask
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull locking fixes from Ingo Molnar: "An rtmutex (PI-futex) deadlock scenario fix, plus a locking documentation fix" * 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: futex: Handle early deadlock return correctly futex: Fix barrier comment
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- 10 2月, 2019 6 次提交
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由 Juergen Gross 提交于
set_pmd_at() calls native_set_pmd() unconditionally on x86. This was fine as long as only huge page entries were written via set_pmd_at(), as Xen pv guests don't support those. Commit 2c91bd4a ("mm: speed up mremap by 20x on large regions") introduced a usage of set_pmd_at() possible on pv guests, leading to failures like: BUG: unable to handle kernel paging request at ffff888023e26778 #PF error: [PROT] [WRITE] RIP: e030:move_page_tables+0x7c1/0xae0 move_vma.isra.3+0xd1/0x2d0 __se_sys_mremap+0x3c6/0x5b0 do_syscall_64+0x49/0x100 entry_SYSCALL_64_after_hwframe+0x44/0xa9 Make set_pmd_at() paravirt aware by just letting it use set_pmd(). Fixes: 2c91bd4a ("mm: speed up mremap by 20x on large regions") Reported-by: NSander Eikelenboom <linux@eikelenboom.it> Signed-off-by: NJuergen Gross <jgross@suse.com> Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Cc: xen-devel@lists.xenproject.org Cc: boris.ostrovsky@oracle.com Cc: sstabellini@kernel.org Cc: hpa@zytor.com Cc: bp@alien8.de Cc: torvalds@linux-foundation.org Link: https://lkml.kernel.org/r/20190210074056.11842-1-jgross@suse.com
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux由 Linus Torvalds 提交于
Pull i2c fixes from Wolfram Sang: "One PM related driver bugfix and a MAINTAINERS update" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: MAINTAINERS: Update the ocores i2c bus driver maintainer, etc i2c: omap: Use noirq system sleep pm ops to idle device for suspend
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git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux由 Linus Torvalds 提交于
Pull MIPS fixes from Paul Burton: "A batch of MIPS fixes for 5.0, nothing too scary. - A workaround for a Loongson 3 CPU bug is the biggest change, but still fairly straightforward. It adds extra memory barriers (sync instructions) around atomics to avoid a CPU bug that can break atomicity. - Loongson64 also sees a fix for powering off some systems which would incorrectly reboot rather than waiting for the power down sequence to complete. - We have DT fixes for the Ingenic JZ4740 SoC & the JZ4780-based Ci20 board, and a DT warning fix for the Nexsys4/MIPSfpga board. - The Cavium Octeon platform sees a further fix to the behaviour of the pcie_disable command line argument that was introduced in v3.3. - The VDSO, introduced in v4.4, sees build fixes for configurations of GCC that were built using the --with-fp-32= flag to specify a default 32-bit floating point ABI. - get_frame_info() sees a fix for configurations with CONFIG_KALLSYMS=n, for which it previously always returned an error. - If the MIPS Coherence Manager (CM) reports an error then we'll now clear that error correctly so that the GCR_ERROR_CAUSE register will be updated with information about any future errors" * tag 'mips_fixes_5.0_3' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: mips: cm: reprime error cause mips: loongson64: remove unreachable(), fix loongson_poweroff(). MIPS: Remove function size check in get_frame_info() MIPS: Use lower case for addresses in nexys4ddr.dts MIPS: Loongson: Introduce and use loongson_llsc_mb() MIPS: VDSO: Include $(ccflags-vdso) in o32,n32 .lds builds MIPS: VDSO: Use same -m%-float cflag as the kernel proper MIPS: OCTEON: don't set octeon_dma_bar_type if PCI is disabled DTS: CI20: Fix bugs in ci20's device tree. MIPS: DTS: jz4740: Correct interrupt number of DMA core
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git://git.kernel.dk/linux-block由 Linus Torvalds 提交于
Pull block fixes from Jens Axboe: - NVMe pull request from Christoph, fixing namespace locking when dealing with the effects log, and a rapid add/remove issue (Keith) - blktrace tweak, ensuring requests with -1 sectors are shown (Jan) - link power management quirk for a Smasung SSD (Hans) - m68k nfblock dynamic major number fix (Chengguang) - series fixing blk-iolatency inflight counter issue (Liu) - ensure that we clear ->private when setting up the aio kiocb (Mike) - __find_get_block_slow() rate limit print (Tetsuo) * tag 'for-linus-20190209' of git://git.kernel.dk/linux-block: blk-mq: remove duplicated definition of blk_mq_freeze_queue Blk-iolatency: warn on negative inflight IO counter blk-iolatency: fix IO hang due to negative inflight counter blktrace: Show requests without sector fs: ratelimit __find_get_block_slow() failure message. m68k: set proper major_num when specifying module param major_num libata: Add NOLPM quirk for SAMSUNG MZ7TE512HMHP-000L1 SSD nvme-pci: fix rapid add remove sequence nvme: lock NS list changes while handling command effects aio: initialize kiocb private in case any filesystems expect it.
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git://git.infradead.org/linux-mtd由 Linus Torvalds 提交于
Pull mtd fixes from Boris Brezillon: - Fix a problem with the imx28 ECC engine - Remove a debug trace introduced in 2b6f0090 ("mtd: Check add_mtd_device() ret code") - Make sure partitions of size 0 can be registered - Fix kernel-doc warning in the rawnand core - Fix the error path of spinand_init() (missing manufacturer cleanup in a few places) - Address a problem with the SPI NAND PROGRAM LOAD operation which does not work as expected on some parts. * tag 'mtd/fixes-for-5.0-rc6' of git://git.infradead.org/linux-mtd: mtd: rawnand: gpmi: fix MX28 bus master lockup problem mtd: Make sure mtd->erasesize is valid even if the partition is of size 0 mtd: Remove a debug trace in mtdpart.c mtd: rawnand: fix kernel-doc warnings mtd: spinand: Fix the error/cleanup path in spinand_init() mtd: spinand: Handle the case where PROGRAM LOAD does not reset the cache
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git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip由 Linus Torvalds 提交于
Pull xen fixes from Juergen Gross: "Two very minor fixes: one remove of a #include for an unused header and a fix of the xen ML address in MAINTAINERS" * tag 'for-linus-5.0-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: MAINTAINERS: unify reference to xen-devel list arch/arm/xen: Remove duplicate header
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- 09 2月, 2019 11 次提交
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由 Ingo Molnar 提交于
Merge tag 'perf-urgent-for-mingo-5.0-20190205' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent Pull perf/urgent fixes from Arnaldo Carvalho de Melo: perf trace: Arnaldo Carvalho de Melo: Fix handling of probe:vfs_getname when the probed routine is inlined in multiple places, fixing the collection of the 'filename' parameter in open syscalls. perf test: Gustavo A. R. Silva: Fix bitwise operator usage in evsel-tp-sched test, which made tat test always detect fields as signed. Jiri Olsa: Filter out hidden symbols from labels, added in systems where the annobin plugin is used, such as RHEL8, which, if left in place make the DWARF unwind 'perf test' to fail on PPC. Tony Jones: Fix 'perf_event_attr' tests when building with python3. perf mem/c2c: Ravi Bangoria: Fix perf_mem_events on PowerPC. tools headers UAPI: Arnaldo Carvalho de Melo: Sync linux/in.h copy from the kernel sources, silencing a perf build warning. Signed-off-by: NArnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: NIngo Molnar <mingo@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc由 Linus Torvalds 提交于
Pull ARM SoC fixes from Arnd Bergmann: "This is a bit larger than normal, as we had not managed to send out a pull request before traveling for a week without my signing key. There are multiple code fixes for older bugs, all of which should get backported into stable kernels: - tango: one fix for multiplatform configurations broken on other platforms when tango is enabled - arm_scmi: device unregistration fix - iop32x: fix kernel oops from extraneous __init annotation - pxa: remove a double kfree - fsl qbman: close an interrupt clearing race The rest is the usual collection of smaller fixes for device tree files, on the renesas, allwinner, meson, omap, davinci, qualcomm and imx platforms. Some of these are for compile-time warnings, most are for board specific functionality that fails to work because of incorrect settings" * tag 'armsoc-fixes-5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (30 commits) ARM: tango: Improve ARCH_MULTIPLATFORM compatibility firmware: arm_scmi: provide the mandatory device release callback ARM: iop32x/n2100: fix PCI IRQ mapping arm64: dts: add msm8996 compatible to gicv3 ARM: dts: am335x-shc.dts: fix wrong cd pin level ARM: dts: n900: fix mmc1 card detect gpio polarity ARM: dts: omap3-gta04: Fix graph_port warning ARM: pxa: ssp: unneeded to free devm_ allocated data ARM: dts: r8a7743: Convert to new LVDS DT bindings soc: fsl: qbman: avoid race in clearing QMan interrupt arm64: dts: renesas: r8a77965: Enable DMA for SCIF2 arm64: dts: renesas: r8a7796: Enable DMA for SCIF2 arm64: dts: renesas: r8a774a1: Enable DMA for SCIF2 ARM: dts: da850: fix interrupt numbers for clocksource dt-bindings: imx8mq: Number clocks consecutively arm64: dts: meson: Fix mmc cd-gpios polarity ARM: dts: imx6sx: correct backward compatible of gpt ARM: dts: imx: replace gpio-key,wakeup with wakeup-source property ARM: dts: vf610-bk4: fix incorrect #address-cells for dspi3 ARM: dts: meson8m2: mxiii-plus: mark the SD card detection GPIO active-low ...
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git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux由 Linus Torvalds 提交于
Pull arm64 fixes from Will Deacon: "Two arm64 fixes for -rc6. They resolve a kernel NULL dereference in kexec and bogus kernel page table dumping when userspace is configured for 52-bit virtual addressing. Summary: - Fix kernel oops when attemping kexec_file() with a NULL cmdline - Fix page table output in debugfs when ARM64_USER_VA_BITS_52=y" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: kexec_file: handle empty command-line arm64: ptdump: Don't iterate kernel page tables using PTRS_PER_PXX
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git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux由 Linus Torvalds 提交于
Pull powerpc fixes from Michael Ellerman: "Just two fixes, both going to stable. - Our support for split pmd page table lock had a bug which could lead to a crash on mremap() when using the Radix MMU (Power9 only). - A fix for the PAPR SCM driver (nvdimm) we added last release, which had a bug where we might mis-handle a hypervisor response leading to us failing to attach the memory region. Thanks to: Aneesh Kumar K.V, Oliver O'Halloran" * tag 'powerpc-5.0-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/papr_scm: Use the correct bind address powerpc/radix: Fix kernel crash with mremap()
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git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace由 Linus Torvalds 提交于
Pull signal fixes from Eric Biederman: "This contains four small fixes for signal handling. A missing range check, a regression fix, prioritizing signals we have already started a signal group exit for, and better detection of synchronous signals. The confused decision of which signals to handle failed spectacularly when a timer was pointed at SIGBUS and the stack overflowed. Resulting in an unkillable process in an infinite loop instead of a SIGSEGV and core dump" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace: signal: Better detection of synchronous signals signal: Always notice exiting tasks signal: Always attempt to allocate siginfo for SIGSTOP signal: Make siginmask safe when passed a signal of 0
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi由 Linus Torvalds 提交于
Pull SCSI fixes from James Bottomley: "This is a set of five minor fixes (although, tecnhincally, the aicxxx fix is for a major problem in that the driver won't load without it, but I think the fact it's taken us since 4.10 to discover this indicates that the user base for these things has declined)" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: cxlflash: Prevent deadlock when adapter probe fails Revert "scsi: libfc: Add WARN_ON() when deleting rports" scsi: sd_zbc: Fix zone information messages scsi: target: make the pi_prot_format ConfigFS path readable scsi: aic94xx: fix module loading
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git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu由 Linus Torvalds 提交于
Pull IOMMU fix from Joerg Roedel: "Intel decided to leave the newly added Scalable Mode Feature default-disabled for now. The patch here accomplishes that" * tag 'iommu-fixes-v5.0-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: iommu/vt-d: Leave scalable mode default off
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git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci由 Linus Torvalds 提交于
Pull PCI fix from Bjorn Helgaas: "Work around Synopsys duplicate Device ID (HAPS USB3, NXP i.MX) that breaks PCIe on I.MX SoCs (Thinh Nguyen)" * tag 'pci-v5.0-fixes-4' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI: Work around Synopsys duplicate Device ID (HAPS USB3, NXP i.MX)
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm由 Linus Torvalds 提交于
Pull ACPI fix from Rafael Wysocki: "This prevents excessive ACPI debug messages from being printed to the kernel log, which has started to happen after one of the recent ACPICA commits (Erik Schmauss)" * tag 'acpi-5.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: Set debug output flags independent of ACPICA
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由 Andrew Lunn 提交于
The listed maintainer has not been responding to emails for a while. Add myself as a second maintainer. Add the platform data include file, which was not listed. Signed-off-by: NAndrew Lunn <andrew@lunn.ch> Signed-off-by: NWolfram Sang <wsa@the-dreams.de>
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由 Liu Bo 提交于
As the prototype has been defined in "include/linux/blk-mq.h", the one in "block/blk-mq.h" can be removed then. Signed-off-by: NLiu Bo <bo.liu@linux.alibaba.com> Signed-off-by: NJens Axboe <axboe@kernel.dk>
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