- 16 10月, 2015 4 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma由 Linus Torvalds 提交于
Pull rdma updates from Doug Ledford: "We have four batched up patches for the current rc kernel. Two of them are small fixes that are obvious. One of them is larger than I would like for a late stage rc pull, but we found an issue in the namespace lookup code related to RoCE and this works around the issue for now (we allow a lookup with a namespace to succeed on RoCE since RoCE namespaces aren't implemented yet). This will go away in 4.4 when we put in support for namespaces in RoCE devices. The last one is large in terms of lines, but is all legal and no functional changes. Cisco needed to update their files to be more specific about their license. They had intended the files to be dual licensed as GPL/BSD all along, and specified that in their module license tag, but their file headers were not up to par. They contacted all of the contributors to get agreement and then submitted a patch to update the license headers in the files. Summary: - Work around connection namespace lookup bug related to RoCE - Change usnic license to Dual GPL/BSD (was intended to be that way all along, but wasn't clear, permission from contributors was chased down) - Fix an issue between NFSoRDMA and mlx5 that could cause an oops - Fix leak of sendonly multicast groups" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma: IB/ipoib: For sendonly join free the multicast group on leave IB/cma: Accept connection without a valid netdev on RoCE xprtrdma: Don't require LOCAL_DMA_LKEY support for fastreg usnic: add missing clauses to BSD license
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git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs由 Linus Torvalds 提交于
Pull ext4 Kconfig description fixup from Jan Kara: "A small fixup in description of EXT4_USE_FOR_EXT2 config option" * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: ext4: Update EXT4_USE_FOR_EXT2 description
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由 Linus Torvalds 提交于
The vmstat code uses "schedule_delayed_work_on()" to do the initial startup of the delayed work on the right CPU, but then once it was started it would use the non-cpu-specific "schedule_delayed_work()" to re-schedule it on that CPU. That just happened to schedule it on the same CPU historically (well, in almost all situations), but the code _requires_ this work to be per-cpu, and should say so explicitly rather than depend on the non-cpu-specific scheduling to schedule on the current CPU. The timer code is being changed to not be as single-minded in always running things on the calling CPU. See also commit 874bbfe6 ("workqueue: make sure delayed work run in local cpu") that for now maintains the local CPU guarantees just in case there are other broken users that depended on the accidental behavior. Cc: Christoph Lameter <cl@linux.com> Cc: Tejun Heo <tj@kernel.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq由 Linus Torvalds 提交于
Pull workqueue fixlet from Tejun Heo: "Single patch to make delayed work always be queued on the local CPU" This is not actually something we should guarantee, but it's something we by accident have historically done, and at least one call site has grown to depend on it. I'm going to fix that known broken callsite, but in the meantime this makes the accidental behavior be explicit, just in case there are other cases that might depend on it. * 'for-4.3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: make sure delayed work run in local cpu
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- 15 10月, 2015 2 次提交
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git://git.kernel.org/pub/scm/virt/kvm/kvm由 Linus Torvalds 提交于
Pull KVM fixes from Paolo Bonzini: "Bug fixes for system management mode emulation. The first two patches fix SMM emulation on Nehalem processors. The others fix some cases that became apparent as work progressed on the firmware side" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: x86: fix RSM into 64-bit protected mode KVM: x86: fix previous commit for 32-bit KVM: x86: fix SMI to halted VCPU KVM: x86: clean up kvm_arch_vcpu_runnable KVM: x86: map/unmap private slots in __x86_set_memory_region KVM: x86: build kvm_userspace_memory_region in x86_set_memory_region
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git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd由 Linus Torvalds 提交于
Pull MFD fixes from Lee Jones: "Bug Fixes: - Return correct error code i.e. not zero - Fix build error when !CONFIG_PM_SLEEP" * tag 'mfd-fixes-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: mfd: max77843: Fix max77843_chg_init() return on error mfd: intel-lpss: Fix build error when !CONFIG_PM_SLEEP
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- 14 10月, 2015 11 次提交
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由 Paolo Bonzini 提交于
In order to get into 64-bit protected mode, you need to enable paging while EFER.LMA=1. For this to work, CS.L must be 0. Currently, we load the segments before CR0 and CR4, which means that if RSM returns into 64-bit protected mode CS.L is already 1 and everything breaks. Luckily, CS.L=0 is always the case when executing RSM, because it is forbidden to execute RSM from 64-bit protected mode. Hence it is enough to load CR0 and CR4 first, and only then the segments. Fixes: 660a5d51 Cc: stable@vger.kernel.org Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Paolo Bonzini 提交于
Unfortunately I only noticed this after pushing. Fixes: f0d648bd Cc: stable@vger.kernel.org Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Christoph Lameter 提交于
When we leave the multicast group on expiration of a neighbor we do not free the mcast structure. This results in a memory leak that causes ib_dealloc_pd to fail and print a WARN_ON message and backtrace. Fixes: bd99b2e0 (IB/ipoib: Expire sendonly multicast joins) Signed-off-by: NChristoph Lameter <cl@linux.com> Tested-by: NSagi Grimberg <sagig@mellanox.com> Signed-off-by: NDoug Ledford <dledford@redhat.com>
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git://linux-nfs.org/~bfields/linux由 Linus Torvalds 提交于
Pull nfsd fixes from Bruce Fields: "Two nfsd fixes, one for an RDMA crash, one for a pnfs/block protocol bug" * tag 'nfsd-4.3-2' of git://linux-nfs.org/~bfields/linux: svcrdma: Fix NFS server crash triggered by 1MB NFS WRITE nfsd/blocklayout: accept any minlength
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git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6由 Linus Torvalds 提交于
Pull crypto fixes from Herbert Xu: "This fixes the following issues: - Fix AVX detection to prevent use of non-existent AESNI. - Some SPARC ciphers did not set their IV size which may lead to memory corruption" * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: ahash - ensure statesize is non-zero crypto: camellia_aesni_avx - Fix CPU feature checks crypto: sparc - initialize blkcipher.ivsize
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git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu由 Linus Torvalds 提交于
Pull IOMMU fixes from Joerg Roedel: "A few fixes piled up: - Fix for a suspend/resume issue where PCI probing code overwrote dev->irq for the MSI irq of the AMD IOMMU. - Fix for a kernel crash when a 32 bit PCI device was assigned to a KVM guest. - Fix for a possible memory leak in the VT-d driver - A couple of fixes for the ARM-SMMU driver" * tag 'iommu-fixes-v4.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: iommu/amd: Fix NULL pointer deref on device detach iommu/amd: Prevent binding other PCI drivers to IOMMU PCI devices iommu/vt-d: Fix memory leak in dmar_insert_one_dev_info() iommu/arm-smmu: Use correct address mask for CMD_TLBI_S2_IPA iommu/arm-smmu: Ensure IAS is set correctly for AArch32-capable SMMUs iommu/io-pgtable-arm: Don't use dma_to_phys()
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git://people.freedesktop.org/~airlied/linux由 Linus Torvalds 提交于
Pull drm fixes from Dave Airlie: "I got a bit behind last week, so here is a delayed fixes pull: - a bunch of radeon/amd gpu fixes - some nouveau regression fixes (ppc bios reading and runtime pm fix) - one drm core oops fix - two qxl locking fixes - one qxl regression fix" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/nouveau/bios: fix OF loading drm/nouveau/fbcon: take runpm reference when userspace has an open fd drm/nouveau/nouveau: Disable AGP for SiS 761 drm/nouveau/display: allow up to 16k width/height for fermi+ drm/nouveau/bios: translate devinit pri/sec i2c bus to internal identifiers drm: Fix locking for sysfs dpms file drm/amdgpu: fix memory leak in amdgpu_vm_update_page_directory drm/amdgpu: fix 32-bit compiler warning drm/qxl: avoid dependency lock drm/qxl: avoid buffer reservation in qxl_crtc_page_flip drm/qxl: fix framebuffer dirty rectangle tracking. drm/amdgpu: flag iceland as experimental drm/amdgpu: check before checking pci bridge registers drm/amdgpu: fix num_crtc on CZ drm/amdgpu: restore the fbdev mode in lastclose drm/radeon: restore the fbdev mode in lastclose drm/radeon: add quirk for ASUS R7 370 drm/amdgpu: add pm sysfs files late drm/radeon: add pm sysfs files late
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由 Paolo Bonzini 提交于
An SMI to a halted VCPU must wake it up, hence a VCPU with a pending SMI must be considered runnable. Fixes: 64d60670 Cc: stable@vger.kernel.org Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Paolo Bonzini 提交于
Split the huge conditional in two functions. Fixes: 64d60670 Cc: stable@vger.kernel.org Reviewed-by: NRadim Krčmář <rkrcmar@redhat.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Paolo Bonzini 提交于
Otherwise, two copies (one of them never populated and thus bogus) are allocated for the regular and SMM address spaces. This breaks SMM with EPT but without unrestricted guest support, because the SMM copy of the identity page map is all zeros. By moving the allocation to the caller we also remove the last vestiges of kernel-allocated memory regions (not accessible anymore in userspace since commit b74a07be, "KVM: Remove kernel-allocated memory regions", 2010-06-21); that is a nice bonus. Reported-by: NAlexandre DERUMIER <aderumier@odiso.com> Cc: stable@vger.kernel.org Fixes: 9da0e4d5Reviewed-by: NRadim Krčmář <rkrcmar@redhat.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Paolo Bonzini 提交于
The next patch will make x86_set_memory_region fill the userspace_addr. Since the struct is not used untouched anymore, it makes sense to build it in x86_set_memory_region directly; it also simplifies the callers. Reported-by: NAlexandre DERUMIER <aderumier@odiso.com> Cc: stable@vger.kernel.org Fixes: 9da0e4d5Reviewed-by: NRadim Krčmář <rkrcmar@redhat.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 13 10月, 2015 1 次提交
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由 Russell King 提交于
Unlike shash algorithms, ahash drivers must implement export and import as their descriptors may contain hardware state and cannot be exported as is. Unfortunately some ahash drivers did not provide them and end up causing crashes with algif_hash. This patch adds a check to prevent these drivers from registering ahash algorithms until they are fixed. Cc: stable@vger.kernel.org Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>
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- 12 10月, 2015 14 次提交
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由 Chuck Lever 提交于
Now that the NFS server advertises a maximum payload size of 1MB for RPC/RDMA again, it crashes in svc_process_common() when NFS client sends a 1MB NFS WRITE on an NFS/RDMA mount. The server has set up a 259 element array of struct page pointers in rq_pages[] for each incoming request. The last element of the array is NULL. When an incoming request has been completely received, rdma_read_complete() attempts to set the starting page of the incoming page vector: rqstp->rq_arg.pages = &rqstp->rq_pages[head->hdr_count]; and the page to use for the reply: rqstp->rq_respages = &rqstp->rq_arg.pages[page_no]; But the value of page_no has already accounted for head->hdr_count. Thus rq_respages now points past the end of the incoming pages. For NFS WRITE operations smaller than the maximum, this is harmless. But when the NFS WRITE operation is as large as the server's max payload size, rq_respages now points at the last entry in rq_pages, which is NULL. Fixes: cc9a903d ('svcrdma: Change maximum server payload . . .') BugLink: https://bugzilla.linux-nfs.org/show_bug.cgi?id=270Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Reviewed-by: NSagi Grimberg <sagig@dev.mellanox.co.il> Reviewed-by: NSteve Wise <swise@opengridcomputing.com> Reviewed-by: NShirley Ma <shirley.ma@oracle.com> Signed-off-by: NJ. Bruce Fields <bfields@redhat.com>
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git://anongit.freedesktop.org/git/nouveau/linux-2.6由 Dave Airlie 提交于
Nothing too crazy here, a couple of regression fixes + runpm/fbcon race fix. * 'linux-4.3' of git://anongit.freedesktop.org/git/nouveau/linux-2.6: drm/nouveau/bios: fix OF loading drm/nouveau/fbcon: take runpm reference when userspace has an open fd drm/nouveau/nouveau: Disable AGP for SiS 761 drm/nouveau/display: allow up to 16k width/height for fermi+ drm/nouveau/bios: translate devinit pri/sec i2c bus to internal identifiers
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由 Ilia Mirkin 提交于
Currently OF bios load fails for a few reasons: - checksum failure - bios size too small - no PCIR header - bios length not a multiple of 4 In this change, we resolve all of the above by ignoring any checksum failures (since OF VBIOS tends not to have a checksum), and faking the PCIR data when loading from OF. Signed-off-by: NIlia Mirkin <imirkin@alum.mit.edu> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
We need to do this in order to prevent accesses to the device while it's powered down. Userspace may have an mmap of the fb, and there's no good way (that I know of) to prevent it from touching the device otherwise. This fixes some nasty races between runpm and plymouth on some systems, which result in the GPU getting very upset and hanging the boot. Signed-off-by: NBen Skeggs <bskeggs@redhat.com> Cc: stable@vger.kernel.org
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由 Ondrej Zary 提交于
SiS 761 chipset does not support AGP cards but has AGP capability (for the onboard video). At least PC Chips A31G board using this chipset has an AGP-like AGPro slot that's wired to the PCI bus. Enabling AGP will fail (GPU lockup and software fbcon, X11 hangs). Add support for matching just the host bridge in nvkm_device_agp_quirks and add entry for SiS 761 with mode 0 (AGP disabled). Signed-off-by: NOndrej Zary <linux@rainbow-software.org> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ilia Mirkin 提交于
Signed-off-by: NIlia Mirkin <imirkin@alum.mit.edu> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
fdo#92013. Regression from "i2c: transition pad/ports away from being based on nvkm_object" Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Linus Torvalds 提交于
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull scheduler fix from Thomas Gleixner: "Fix a long standing state race in finish_task_switch()" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/core: Fix TASK_DEAD race in finish_task_switch()
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull perf fix from Thomas Glexiner: "Fix build breakage on powerpc in perf tools" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf tools: Fix build break on powerpc due to sample_reg_masks
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull maintainer email update from Thomas Gleixner: "Change Matt Fleming's email address in the maintainers file" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: MAINTAINERS: Change Matt Fleming's email address
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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 Thomas Gleixner: "Three trivial commits: - Fix a kerneldoc regression - Export handle_bad_irq to unbreak a driver in next - Add an accessor for the of_node field so refactoring in next does not depend on merge ordering" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqdomain: Add an accessor for the of_node field genirq: Fix handle_bad_irq kerneldoc comment genirq: Export handle_bad_irq
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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 three bug fixes, two of which are regressions from recent updates (the 3ware one from 4.1 and the device handler fixes from 4.2)" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: 3w-9xxx: don't unmap bounce buffered commands scsi_dh: Use the correct module name when loading device handler libiscsi: Fix iscsi_check_transport_timeouts possible infinite loop
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git://neil.brown.name/md由 Linus Torvalds 提交于
Pull md bugfix from Neil Brown: "One bug fix for raid1/raid10. Very careless bug earler in 4.3-rc, now fixed :-)" * tag 'md/4.3-rc4-fix' of git://neil.brown.name/md: crash in md-raid1 and md-raid10 due to incorrect list manipulation
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- 11 10月, 2015 8 次提交
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由 Matt Fleming 提交于
My Intel email address will soon expire. Replace it with my personal address so people still know where to send patches. Signed-off-by: NMatt Fleming <matt.fleming@intel.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/1444494136-10333-1-git-send-email-matt@codeblueprint.co.ukSigned-off-by: NIngo Molnar <mingo@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb由 Linus Torvalds 提交于
Pull USB fixes from Greg KH: "Here are some small USB and PHY fixes and quirk updates for 4.3-rc5. Nothing major here, full details in the shortlog, and all of these have been in linux-next for a while" * tag 'usb-4.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: usb: Add device quirk for Logitech PTZ cameras USB: chaoskey read offset bug USB: Add reset-resume quirk for two Plantronics usb headphones. usb: renesas_usbhs: Add support for R-Car H3 usb: renesas_usbhs: fix build warning if 64-bit architecture usb: gadget: bdc: fix memory leak phy: berlin-sata: Fix module autoload for OF platform driver phy: rockchip-usb: power down phy when rockchip phy probe phy: qcom-ufs: fix build error when the component is built as a module
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty由 Linus Torvalds 提交于
Pull tty/serial driver fixes from Greg KH: "Here are a few bug fixes for the tty core that resolve reported issues, and some serial driver fixes as well (including the much-reported imx driver problem) All of these have been in linux-next with no reported problems" * tag 'tty-4.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: drivers/tty: require read access for controlling terminal serial: 8250: add uart_config entry for PORT_RT2880 tty: fix data race on tty_buffer.commit tty: fix data race in tty_buffer_flush tty: fix data race in flush_to_ldisc tty: fix stall caused by missing memory barrier in drivers/tty/n_tty.c serial: atmel: fix error path of probe function tty: don't leak cdev in tty_cdev_add() Revert "serial: imx: remove unbalanced clk_prepare"
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging由 Linus Torvalds 提交于
Pull staging fixes from Greg KH: "Here are two tiny staging tree fixes for 4.3-rc5. One fixes the broken speakup subsystem as reported by a user, and the other removes an entry in the MAINTAINERS file for a developer that doesn't want to be listed anymore" * tag 'staging-4.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: speakup: fix speakup-r regression MAINTAINERS: Remove myself as nvec co-maintainer
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc由 Linus Torvalds 提交于
Pull char/misc driver fixes from Greg KH: "Here are some small fixes for some misc drivers that resolve some reported issues. All of these have been linux-next for a while" * tag 'char-misc-4.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: mcb: Fix error handling in mcb_pci_probe() mei: hbm: fix error in state check logic nvmem: sunxi: Check for memory allocation failure nvmem: core: Fix memory leak in nvmem_cell_write nvmem: core: Handle shift bits in-place if cell->nbits is non-zero nvmem: core: fix the out-of-range leak in read/write()
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git://git.linux-mips.org/pub/scm/ralf/upstream-linus由 Linus Torvalds 提交于
Pull MIPS fixes from Ralf Baechle: - MIPS didn't define the new ioremap_uc. Defined it as an alias for ioremap_uncached. - Replace workaround for MIPS16 build issue with a correct one. * git://git.linux-mips.org/pub/scm/ralf/upstream-linus: MIPS: Define ioremap_uc MIPS: UAPI: Ignore __arch_swab{16,32,64} when using MIPS16 Revert "MIPS: UAPI: Fix unrecognized opcode WSBH/DSBH/DSHD when using MIPS16."
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git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb由 Linus Torvalds 提交于
Pull swiotlb fixlet from Konrad Rzeszutek Wilk: "Enable the SWIOTLB under 32-bit PAE kernels. Nowadays most distros enable this due to CONFIG_HYPERVISOR|XEN=y which select SWIOTLB. But for those that are not interested in virtualization and wanting to use 32-bit PAE kernels and wanting to have working DMA operations - this configures it for them" * 'stable/for-linus-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb: swiotlb: Enable it under x86 PAE
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由 Trond Myklebust 提交于
Leandro Awa writes: "After switching to version 4.1.6, our parallelized and distributed workflows now fail consistently with errors of the form: T34: ./regex.c:39:22: error: config.h: No such file or directory From our 'git bisect' testing, the following commit appears to be the possible cause of the behavior we've been seeing: commit 766c4cbf" Al Viro says: "What happens is that 766c4cbf got the things subtly wrong. We used to treat d_is_negative() after lookup_fast() as "fall with ENOENT". That was wrong - checking ->d_flags outside of ->d_seq protection is unreliable and failing with hard error on what should've fallen back to non-RCU pathname resolution is a bug. Unfortunately, we'd pulled the test too far up and ran afoul of another kind of staleness. The dentry might have been absolutely stable from the RCU point of view (and we might be on UP, etc), but stale from the remote fs point of view. If ->d_revalidate() returns "it's actually stale", dentry gets thrown away and the original code wouldn't even have looked at its ->d_flags. What we need is to check ->d_flags where 766c4cbf does (prior to ->d_seq validation) but only use the result in cases where we do not discard this dentry outright" Reported-by: NLeandro Awa <lawa@nvidia.com> Link: https://bugzilla.kernel.org/show_bug.cgi?id=104911 Fixes: 766c4cbf ("namei: d_is_negative() should be checked...") Tested-by: NLeandro Awa <lawa@nvidia.com> Cc: stable@vger.kernel.org # v4.1+ Signed-off-by: NTrond Myklebust <trond.myklebust@primarydata.com> Acked-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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