- 15 12月, 2019 10 次提交
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由 Linus Torvalds 提交于
Merge tag 'Wimplicit-fallthrough-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux Pull fall through fix from Gustavo Silva: "Fix compile error on sh by marking expected switch fall-through" * tag 'Wimplicit-fallthrough-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux: sh: kgdb: Mark expected switch fall-throughs
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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: "24 fixes, all in drivers. The lion's share (16) are qla2xxx and the rest are iscsi (3), ufs (2), smarpqi, lpfc and libsas" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (24 commits) scsi: iscsi: Avoid potential deadlock in iscsi_if_rx func scsi: iscsi: Fix a potential deadlock in the timeout handler scsi: smartpqi: Update attribute name to `driver_version` scsi: libsas: stop discovering if oob mode is disconnected scsi: ufs: Disable autohibern8 feature in Cadence UFS scsi: iscsi: qla4xxx: fix double free in probe scsi: ufs: Give an unique ID to each ufs-bsg scsi: qla2xxx: Add debug dump of LOGO payload and ELS IOCB scsi: qla2xxx: Ignore PORT UPDATE after N2N PLOGI scsi: qla2xxx: Don't defer relogin unconditonally scsi: qla2xxx: Send Notify ACK after N2N PLOGI scsi: qla2xxx: Configure local loop for N2N target scsi: qla2xxx: Fix PLOGI payload and ELS IOCB dump length scsi: qla2xxx: Don't call qlt_async_event twice scsi: qla2xxx: Allow PLOGI in target mode scsi: qla2xxx: Change discovery state before PLOGI scsi: qla2xxx: Drop superfluous INIT_WORK of del_work scsi: qla2xxx: Initialize free_work before flushing it scsi: qla2xxx: Use explicit LOGO in target mode scsi: qla2xxx: Ignore NULL pointer in tcm_qla2xxx_free_mcmd ...
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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 six small fixes for some reported char/misc driver issues: - fix build warnings with new 'awk' with the raid6 code - four interconnect driver bugfixes - binder fix for reported problem All of these except the binder fix have been in linux-next with no reported issues. The binder fix is "new" but Todd says it is good as he has tested it :)" * tag 'char-misc-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: binder: fix incorrect calculation for num_valid interconnect: qcom: msm8974: Walk the list safely on node removal interconnect: qcom: qcs404: Walk the list safely on node removal interconnect: qcom: sdm845: Walk the list safely on node removal interconnect: qcom: Fix Kconfig indentation lib: raid6: fix awk build warnings
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core由 Linus Torvalds 提交于
Pull driver core fixes from Greg KH: "Here are two small driver core fixes to resolve some reported issues The first is to handle the much-reported (by the build systems) problem that superH does not boot anymore. The second handles an issue in the new platform logic that a number of people ran into with the automated tests in kbuild Both of these have been in linux-next with no reported issues" * tag 'driver-core-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: drivers: Fix boot problem on SuperH of/platform: Unconditionally pause/resume sync state during kernel init
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging由 Linus Torvalds 提交于
Pull staging/IIO fixes from Greg KH: "Here are a number of small staging and IIO driver fixes for reported issues for 5.5-rc2 Nothing major, a bunch of tiny IIO driver issues resolved, and some staging driver fixes for things that people ran into with 5.5-rc1. Full details are in the shortlog. All of these have been in linux-next with no reported issues" * tag 'staging-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (28 commits) fbtft: Fix the initialization from property algorithm staging: rtl8712: fix interface sanity check staging: rtl8188eu: fix interface sanity check staging: gigaset: add endpoint-type sanity check staging: gigaset: fix illegal free on probe errors staging: gigaset: fix general protection fault on probe staging: vchiq: call unregister_chrdev_region() when driver registration fails staging: exfat: fix multiple definition error of `rename_file' staging/wlan-ng: add CRC32 dependency in Kconfig staging: hp100: Fix build error without ETHERNET staging: fbtft: Do not hardcode SPI CS polarity inversion staging: exfat: properly support discard in clr_alloc_bitmap() staging/octeon: Mark Ethernet driver as BROKEN iio: adc: max9611: Fix too short conversion time delay iio: ad7949: fix channels mixups iio: imu: st_lsm6dsx: do not power-off accel if events are enabled iio: imu: st_lsm6dsx: track hw FIFO buffering with fifo_mask iio: imu: st_lsm6dsx: fix decimation factor estimation iio: imu: inv_mpu6050: fix temperature reporting using bad unit iio: humidity: hdc100x: fix IIO_HUMIDITYRELATIVE channel reporting ...
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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 driver fixes for reported issues for 5.5-rc2 There's the usual gadget and xhci fixes, as well as some other problems that syzbot has been finding during it's fuzzing runs. Full details are in the shortlog. All of these have been in linux-next with no reported issues" * tag 'usb-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (21 commits) usb: dwc3: pci: add ID for the Intel Comet Lake -H variant xhci: make sure interrupts are restored to correct state xhci: handle some XHCI_TRUST_TX_LENGTH quirks cases as default behaviour. xhci: Increase STS_HALT timeout in xhci_suspend() usb: xhci: only set D3hot for pci device xhci: fix USB3 device initiated resume race with roothub autosuspend xhci: Fix memory leak in xhci_add_in_port() USB: Fix incorrect DMA allocations for local memory pool drivers usb: gadget: fix wrong endpoint desc usb: dwc3: ep0: Clear started flag on completion usb: dwc3: gadget: Clear started flag for non-IOC usb: dwc3: gadget: Fix logical condition USB: atm: ueagle-atm: add missing endpoint check USB: adutux: fix interface sanity check USB: idmouse: fix interface sanity checks USB: serial: io_edgeport: fix epic endpoint lookup usb: mon: Fix a deadlock in usbmon between mmap and read usb: common: usb-conn-gpio: Don't log an error on probe deferral usb: core: urb: fix URB structure initialization function usb: typec: fix use after free in typec_register_port() ...
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git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux由 Linus Torvalds 提交于
Pull s390 updates from Vasily Gorbik: - Add support for KASAN_VMALLOC feature. - Remove the last user of problematic diag 0x44 call. - Adjust sampling interval and avoid sample data block overflow condition on pressure in perf code. - Prefer EOPNOTSUPP over ENOTSUPP and comments fixes. * tag 's390-5.5-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/kasan: add KASAN_VMALLOC support s390: remove last diag 0x44 caller s390/uv: use EOPNOTSUPP instead of ENOTSUPP s390/cpum_sf: Avoid SBD overflow condition in irq handler s390/cpum_sf: Adjust sampling interval to avoid hitting sample limits s390/test_unwind: fix spelling mistake "reqister" -> "register" s390/spinlock: remove confusing comment in arch_spin_lock_wait
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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 fix from Herbert Xu: "Fix another build problem for Wireguard without Crypto" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: arm/curve25519 - add arch-specific key generation function
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git://git.samba.org/sfrench/cifs-2.6由 Linus Torvalds 提交于
Pull cfis fixes from Steve French: "Three small smb3 fixes: this addresses two recent issues reported in additional testing during rc1, a refcount underflow and a problem with an intermittent crash in SMB2_open_init" * tag '5.5-rc1-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6: CIFS: Close cached root handle only if it has a lease SMB3: Fix crash in SMB2_open_init due to uninitialized field in compounding path smb3: fix refcount underflow warning on unmount when no directory leases
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git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs由 Linus Torvalds 提交于
Pull overlayfs fixes from Miklos Szeredi: "Fix some bugs and documentation" * tag 'ovl-fixes-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs: docs: filesystems: overlayfs: Fix restview warnings docs: filesystems: overlayfs: Rename overlayfs.txt to .rst ovl: relax WARN_ON() on rename to self ovl: fix corner case of non-unique st_dev;st_ino ovl: don't use a temp buf for encoding real fh ovl: make sure that real fid is 32bit aligned in memory ovl: fix lookup failure on multi lower squashfs
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- 14 12月, 2019 13 次提交
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由 Todd Kjos 提交于
For BINDER_TYPE_PTR and BINDER_TYPE_FDA transactions, the num_valid local was calculated incorrectly causing the range check in binder_validate_ptr() to miss out-of-bounds offsets. Fixes: bde4a19f ("binder: use userspace pointer as base of buffer space") Signed-off-by: NTodd Kjos <tkjos@google.com> Cc: stable <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20191213202531.55010-1-tkjos@google.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2由 Linus Torvalds 提交于
Pull nios2 fix from Ley Foon Tan: "Fix nios2 ioremap regression" * tag 'nios2-v5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2: nios2: Fix ioremap
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git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux由 Linus Torvalds 提交于
Pull Devicetree fixes from Rob Herring: - Fix for dependency tracking caused by unittest interaction - Fix some schema errors in Tegra memory controller schema - Update Maxime Ripard's email address - Review fixes to TI cpsw-switch - Add wakeup-source prop for STM32 rproc. Got dropped in the schema conversion. * tag 'devicetree-fixes-for-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: of/platform: Unconditionally pause/resume sync state during kernel init dt-bindings: memory-controllers: tegra: Fix type references dt-bindings: Change maintainer address dt-bindings: net: ti: cpsw-switch: update to fix comments dt-bindings: remoteproc: stm32: add wakeup-source property
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git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost由 Linus Torvalds 提交于
Pull virtio fixes from Michael Tsirkin: "Some fixes and cleanup patches" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: virtio_balloon: divide/multiply instead of shifts virtio_balloon: name cleanups virtio-balloon: fix managed page counts when migrating pages between zones
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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: "Fix rockchip outbound ATU issue that prevented Google Kevin Chromebooks from booting (Enric Balletbo i Serra)" * tag 'pci-v5.5-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI: rockchip: Fix IO outbound ATU register number
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux由 Linus Torvalds 提交于
Pull i2c updates from Wolfram Sang: - removal of an old API where all in-kernel users have been converted as of this merge window. - a kdoc fix - a new helper that will make dependencies for the next API conversion a tad easier * 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: add helper to check if a client has a driver attached i2c: fix header file kernel-doc warning i2c: remove i2c_new_dummy() API
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm由 Linus Torvalds 提交于
Pull power management fixes from Rafael Wysocki: "These add PM QoS support to devfreq and fix a few issues in that subsystem, fix two cpuidle issues and do one minor cleanup in there, and address an ACPI power management problem related to devices with special power management requirements, like fans. Specifics: - Add PM QoS support, based on the frequency QoS introduced during the 5.4 cycle, to devfreq (Leonard Crestez). - Fix some assorted devfreq issues (Leonard Crestez). - Fix an unintentional cpuidle behavior change (introduced during the 5.4 cycle) related to the active polling time limit (Marcelo Tosatti). - Fix a recently introduced cpuidle helper function and do a minor cleanup in the cpuidle core (Rafael Wysocki). - Avoid adding devices with special power management requirements, like fans, to the generic ACPI PM domain (Rafael Wysocki)" * tag 'pm-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: cpuidle: Drop unnecessary type cast in cpuidle_poll_time() cpuidle: Fix cpuidle_driver_state_disabled() ACPI: PM: Avoid attaching ACPI PM domain to certain devices cpuidle: use first valid target residency as poll time PM / devfreq: Use PM QoS for sysfs min/max_freq PM / devfreq: Add PM QoS support PM / devfreq: Don't fail devfreq_dev_release if not in list PM / devfreq: Introduce get_freq_range helper PM / devfreq: Set scaling_max_freq to max on OPP notifier error PM / devfreq: Fix devfreq_notifier_call returning errno
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound由 Linus Torvalds 提交于
Pull sound fixes from Takashi Iwai: "A small collection of fixes. The main changes are fixes for a couple of regressions in AMD HD-audio and FireWire that were introduced in 5.5-rc1. The rest are small fixes for echoaudio and FireWire, as well as a usual Dell HD-audio fixup" * tag 'sound-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda/realtek - Line-out jack doesn't work on a Dell AIO ALSA: hda/hdmi - Fix duplicate unref of pci_dev ALSA: fireface: fix return value in error path of isochronous resources reservation ALSA: oxfw: fix return value in error path of isochronous resources reservation ALSA: firewire-motu: fix double unlocked 'motu->mutex' ALSA: echoaudio: simplify get_audio_levels
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git://anongit.freedesktop.org/drm/drm由 Linus Torvalds 提交于
Pull drm fixes from Dave Airlie: "Usual round of rc2 fixes. i915 and amdgpu leading the charge, but a few others in here, including some nouveau fixes, all seems pretty for rc2, but hey it's a Fri 13th pull so I'm sure it'll cause untold bad fortune. dma-buf: - memory leak fix - expand MAINTAINERS scope core: - fix mode matching for drivers not using picture_aspect_ratio nouveau: - panel scaling fix - MST BPC fix - atomic fixes i915: - GPU hang on idle transition - GLK+ FBC corruption fix - non-priv OA access on Tigerlake - HDCP state fix - CI found race fixes amdgpu: - renoir DC fixes - GFX8 fence flush alignment with userspace - Arcturus power profile fix - DC aux + i2c over aux fixes - GPUVM invalidation semaphore fixes - gfx10 golden registers update mgag200: - expand startadd fix panfrost: - devfreq fix - memory fixes mcde: - DSI pointer deref fix" * tag 'drm-fixes-2019-12-13' of git://anongit.freedesktop.org/drm/drm: (51 commits) drm/amdgpu: add invalidate semaphore limit for SRIOV in gmc10 drm/amdgpu: add invalidate semaphore limit for SRIOV and picasso in gmc9 drm/amdgpu: avoid using invalidate semaphore for picasso Revert "drm/amdgpu: dont schedule jobs while in reset" drm/amdgpu: fix license on Kconfig and Makefiles drm/amdgpu/gfx10: update gfx golden settings for navi14 drm/amdgpu/gfx10: update gfx golden settings drm/amdgpu/gfx10: update gfx golden settings for navi14 drm/amdgpu/gfx10: update gfx golden settings drm/i915: Serialise with remote retirement drm/amd/display: include linux/slab.h where needed drm/amd/display: fix undefined struct member reference drm/nouveau/kms/nv50-: fix panel scaling drm/nouveau/kms/nv50-: Limit MST BPC to 8 drm/nouveau/kms/nv50-: Store the bpc we're using in nv50_head_atom drm/nouveau/kms/nv50-: Call outp_atomic_check_view() before handling PBN drm/nouveau: Fix drm-core using atomic code-paths on pre-nv50 hardware drm/nouveau: Move the declaration of struct nouveau_conn_atom up a bit drm/i915/gt: Detect if we miss WaIdleLiteRestore drm/i915/hdcp: Nuke intel_hdcp_transcoder_config() ...
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git://git.kernel.dk/linux-block由 Linus Torvalds 提交于
Pull block fixes from Jens Axboe: - stable fix for the bi_size overflow. Not a corruption issue, but a case wher we could merge but disallowed (Andreas) - NVMe pull request via Keith, with various fixes. - MD pull request from Song. - Merge window regression fix for the rq passthrough stats (Logan) - Remove unused blkcg_drain_queue() function (Guoqing) * tag 'for-linus-20191212' of git://git.kernel.dk/linux-block: blk-cgroup: remove blkcg_drain_queue block: fix NULL pointer dereference in account statistics with IDE md: make sure desc_nr less than MD_SB_DISKS md: raid1: check rdev before reference in raid1_sync_request func raid5: need to set STRIPE_HANDLE for batch head block: fix "check bi_size overflow before merge" nvme/pci: Fix read queue count nvme/pci Limit write queue sizes to possible cpus nvme/pci: Fix write and poll queue types nvme/pci: Remove last_cq_head nvme: Namepace identification descriptor list is optional nvme-fc: fix double-free scenarios on hw queues nvme: else following return is not needed nvme: add error message on mismatching controller ids nvme_fc: add module to ops template to allow module references nvmet-loop: Avoid preallocating big SGL for data nvme-fc: Avoid preallocating big SGL for data nvme-rdma: Avoid preallocating big SGL for data
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git://git.kernel.dk/linux-block由 Linus Torvalds 提交于
Pull io_uring fixes from Jens Axboe: - A tweak to IOSQE_IO_LINK (also marked for stable) to allow links that don't sever if the result is < 0. This is mostly for linked timeouts, where if we ask for a pure timeout we always get -ETIME. This makes links useless for that case, hence allow a case where it works. - Five minor optimizations to fix and improve cases that regressed since v5.4. - An SQTHREAD locking fix. - A sendmsg/recvmsg iov assignment fix. - Net fix where read_iter/write_iter don't honor IOCB_NOWAIT, and subsequently ensuring that works for io_uring. - Fix a case where for an invalid opcode we might return -EBADF instead of -EINVAL, if the ->fd of that sqe was set to an invalid fd value. * tag 'io_uring-5.5-20191212' of git://git.kernel.dk/linux-block: io_uring: ensure we return -EINVAL on unknown opcode io_uring: add sockets to list of files that support non-blocking issue net: make socket read/write_iter() honor IOCB_NOWAIT io_uring: only hash regular files for async work execution io_uring: run next sqe inline if possible io_uring: don't dynamically allocate poll data io_uring: deferred send/recvmsg should assign iov io_uring: sqthread should grab ctx->uring_lock for submissions io-wq: briefly spin for new work after finishing work io-wq: remove worker->wait waitqueue io_uring: allow unbreakable links
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由 Linus Torvalds 提交于
Merge tag 'for-5.5/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper fixes from Mike Snitzer: - Fix DM multipath by restoring full path selector functionality for bio-based configurations that don't haave a SCSI device handler. - Fix dm-btree removal to ensure non-root btree nodes have at least (max_entries / 3) entries. This resolves userspace thin_check utility's report of "too few entries in btree_node". - Fix both the DM thin-provisioning and dm-clone targets to properly flush the data device prior to metadata commit. This resolves the potential for inconsistency across a power loss event when the data device has a volatile writeback cache. - Small documentation fixes to dm-clone and dm-integrity. * tag 'for-5.5/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: docs: dm-integrity: remove reference to ARC4 dm thin: Flush data device before committing metadata dm thin metadata: Add support for a pre-commit callback dm clone: Flush destination device before committing metadata dm clone metadata: Use a two phase commit dm clone metadata: Track exact changes per transaction dm btree: increase rebalance threshold in __rebalance2() dm: add dm-clone to the documentation index dm mpath: remove harmful bio-based optimization
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git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux由 Linus Torvalds 提交于
Pull FIELD_SIZEOF conversion from Kees Cook: "A mostly mechanical treewide conversion from FIELD_SIZEOF() to sizeof_field(). This avoids the redundancy of having 2 macros (actually 3) doing the same thing, and consolidates on sizeof_field(). While "field" is not an accurate name, it is the common name used in the kernel, and doesn't result in any unintended innuendo. As there are still users of FIELD_SIZEOF() in -next, I will clean up those during this coming development cycle and send the final old macro removal patch at that time" * tag 'sizeof_field-v5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: treewide: Use sizeof_field() macro MIPS: OCTEON: Replace SIZEOF_FIELD() macro
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- 13 12月, 2019 15 次提交
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由 Rafael J. Wysocki 提交于
* pm-cpuidle: cpuidle: Drop unnecessary type cast in cpuidle_poll_time() cpuidle: Fix cpuidle_driver_state_disabled() cpuidle: use first valid target residency as poll time * acpi-pm: ACPI: PM: Avoid attaching ACPI PM domain to certain devices
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由 Pavel Shilovsky 提交于
SMB2_tdis() checks if a root handle is valid in order to decide whether it needs to close the handle or not. However if another thread has reference for the handle, it may end up with putting the reference twice. The extra reference that we want to put during the tree disconnect is the reference that has a directory lease. So, track the fact that we have a directory lease and close the handle only in that case. Signed-off-by: NPavel Shilovsky <pshilov@microsoft.com> Reviewed-by: NRonnie Sahlberg <lsahlber@redhat.com> Signed-off-by: NSteve French <stfrench@microsoft.com>
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由 Steve French 提交于
Ran into an intermittent crash in SMB2_open_init+0x2f6/0x970 due to oparms.cifs_sb not being initialized when called from: smb2_compound_op+0x45d/0x1690 Zero the whole oparms struct in the compounding path before setting up the oparms so we don't risk any uninitialized fields. Fixes: fdef665b ("smb3: fix mode passed in on create for modetosid mount option") Signed-off-by: NSteve French <stfrench@microsoft.com> Acked-by: NRonnie Sahlberg <lsahlber@redhat.com> Reviewed-by: NPavel Shilovsky <pshilov@microsoft.com>
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git://people.freedesktop.org/~agd5f/linux由 Dave Airlie 提交于
drm-fixes-5.5-2019-12-12: amdgpu: - DC fixes for renoir - Gfx8 fence flush align with mesa - Power profile fix for arcturus - Freesync fix - DC I2c over aux fix - DC aux defer fix - GPU reset fix - GPUVM invalidation semaphore fixes for PCO and SR-IOV - Golden settings updates for gfx10 Signed-off-by: NDave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191212223211.8034-1-alexander.deucher@amd.com
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由 Dave Airlie 提交于
Merge tag 'drm-intel-fixes-2019-12-12' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes - Fix user reported issue #673: GPU hang on transition to idle - Avoid corruption on the top of the screen on GLK+ by disabling FBC - Fix non-privileged access to OA on Tigerlake - Fix HDCP code not to touch global state when just computing commit - Fix CI splat by saving irqstate around virtual_context_destroy - Serialise context retirement possibly on another CPU Signed-off-by: NDave Airlie <airlied@redhat.com> From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191212100759.GA22260@jlahtine-desk.ger.corp.intel.com
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由 Dave Airlie 提交于
Merge tag 'drm-misc-next-fixes-2019-12-12' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes -mgag200: more startadd mitigation (Thomas) -panfrost: devfreq fix + several memory fixes (Steven, Boris) Cc: Boris Brezillon <boris.brezillon@collabora.com> Cc: Steven Price <steven.price@arm.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: NDave Airlie <airlied@redhat.com> From: Sean Paul <sean@poorly.run> Link: https://patchwork.freedesktop.org/patch/msgid/20191212140145.GA145200@art_vandelay
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由 Saravana Kannan 提交于
Commit 5e666938 ("of/platform: Pause/resume sync state during init and of_platform_populate()") paused/resumed sync state during init only if Linux had parsed and populated a devicetree. However, the check for that (of_have_populated_dt()) can change after of_platform_default_populate_init() executes. One example of this is when devicetree unittests are enabled. This causes an unmatched pause/resume of sync state. To avoid this, just unconditionally pause/resume sync state during init. Fixes: 5e666938 ("of/platform: Pause/resume sync state during init and of_platform_populate()") Reported-by: Nkernel test robot <lkp@intel.com> Signed-off-by: NSaravana Kannan <saravanak@google.com> Reviewed-by: NFrank Rowand <frowand.list@gmail.com> Signed-off-by: NRob Herring <robh@kernel.org>
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由 Rob Herring 提交于
Json-schema requires a $ref to be under an 'allOf' if there are additional constraints otherwise the additional constraints are ignored. (Note that this behavior will be changed in draft8.) Fixes: 641262f5 ("dt-bindings: memory: Add binding for NVIDIA Tegra30 External Memory Controller") Fixes: 785685b7 ("dt-bindings: memory: Add binding for NVIDIA Tegra30 Memory Controller") Fixes: 8da65c37 ("dt-bindings: memory: tegra30: Convert to Tegra124 YAML") Cc: Thierry Reding <treding@nvidia.com> Cc: Jonathan Hunter <jonathanh@nvidia.com> Cc: linux-tegra@vger.kernel.org Reviewed-by: NDmitry Osipenko <digetx@gmail.com> Signed-off-by: NRob Herring <robh@kernel.org>
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由 Maxime Ripard 提交于
While my email address has changed for a while, all the schemas I contributed still have the old one unfortunately. Update it. Signed-off-by: NMaxime Ripard <maxime@cerno.tech> Signed-off-by: NRob Herring <robh@kernel.org>
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由 Enric Balletbo i Serra 提交于
Since 62240a88 ("PCI: rockchip: Drop storing driver private outbound resource data), the offset calculation is wrong to access the register number to program the IO outbound ATU. Fix this by computing the ATU IO register number based on the number of MEM registers, not the size of the IO region. This causes 'synchronous external aborts' like the following: mwifiex_pcie 0000:01:00.0: enabling device (0000 -> 0002) mwifiex_pcie: PCI memory map Virt0: 00000000a573ad00 PCI memory map Virt2: 00000000783126c4 Internal error: synchronous external abort: 96000210 [#1] PREEMPT SMP Modules linked in: mwifiex_pcie(+) mwifiex uvcvideo cfg80211 atmel_mxt_ts videobuf2_vmalloc ... CPU: 2 PID: 269 Comm: systemd-udevd Not tainted 5.4.0+ #327 Hardware name: Google Kevin (DT) pstate: 60000005 (nZCv daif -PAN -UAO) pc : mwifiex_register_dev+0x264/0x3f8 [mwifiex_pcie] lr : mwifiex_register_dev+0x150/0x3f8 [mwifiex_pcie] sp : ffff800012073860 x29: ffff800012073860 x28: ffff8000100a2e28 x27: ffff8000118b6210 x26: ffff800008f57458 x25: ffff0000ecfda000 x24: 0000000000000001 x23: ffff0000e9905080 x22: ffff800008f5d000 x21: ffff0000eecea078 x20: ffff0000e9905080 x19: ffff0000eecea000 x18: 0000000000000001 x17: 0000000000000000 x16: 0000000000000000 x15: ffffffffffffffff x14: ffff8000118998c8 x13: ffff000000000000 x12: 0000000000000008 x11: 0101010101010101 x10: ffff7f7fffff7fff x9 : 0000000000000000 x8 : ffff0000e3c24240 x7 : 0000000000000000 x6 : ffff0000e3c24148 x5 : ffff0000e3c24148 x4 : ffff0000e7975ec8 x3 : 0000000000000001 x2 : 0000000000002b42 x1 : ffff800012c00008 x0 : ffff0000e9905080 Call trace: mwifiex_register_dev+0x264/0x3f8 [mwifiex_pcie] mwifiex_add_card+0x2f8/0x430 [mwifiex] mwifiex_pcie_probe+0x98/0x148 [mwifiex_pcie] pci_device_probe+0x110/0x1a8 ... Code: a8c67bfd d65f03c0 f942ac01 91002021 (b9400021) Suggested-by: NLorenzo Pieralisi <lorenzo.pieralisi@arm.com> Fixes: 62240a88 ("PCI: rockchip: Drop storing driver private outbound resource data) Link: https://lore.kernel.org/r/20191211093450.7481-1-enric.balletbo@collabora.comReported-by: NEnric Balletbo i Serra <enric.balletbo@collabora.com> Reported-by: NVicente Bergas <vicencb@gmail.com> Tested-by: NVicente Bergas <vicencb@gmail.com> Signed-off-by: NEnric Balletbo i Serra <enric.balletbo@collabora.com> Signed-off-by: NBjorn Helgaas <bhelgaas@google.com> Acked-by: NAndrew Murray <andrew.murray@arm.com>
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由 changzhu 提交于
It may fail to load guest driver in round 2 when using invalidate semaphore for SRIOV. So it needs to avoid using invalidate semaphore for SRIOV. Signed-off-by: Nchangzhu <Changfeng.Zhu@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NHuang Rui <ray.huang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 changzhu 提交于
It may fail to load guest driver in round 2 or cause Xstart problem when using invalidate semaphore for SRIOV or picasso. So it needs avoid using invalidate semaphore for SRIOV and picasso. Signed-off-by: Nchangzhu <Changfeng.Zhu@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NHuang Rui <ray.huang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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git://github.com/ceph/ceph-client由 Linus Torvalds 提交于
Pull ceph fixes from Ilya Dryomov: "A fix to avoid a corner case when scheduling cap reclaim in batches from Xiubo, a patch to add some observability into cap waiters from Jeff and a couple of cleanups" * tag 'ceph-for-5.5-rc2' of git://github.com/ceph/ceph-client: ceph: add more debug info when decoding mdsmap ceph: switch to global cap helper ceph: trigger the reclaim work once there has enough pending caps ceph: show tasks waiting on caps in debugfs caps file ceph: convert int fields in ceph_mount_options to unsigned int
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由 Rafael J. Wysocki 提交于
The data type of the target_residency_ns field in struct cpuidle_state is u64, so it does not need to be cast into u64. Get rid of the unnecessary type cast. Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: NDaniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Guoqing Jiang 提交于
Since blk_drain_queue had already been removed, so this function is not needed anymore. Signed-off-by: NGuoqing Jiang <guoqing.jiang@cloud.ionos.com> Signed-off-by: NJens Axboe <axboe@kernel.dk>
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- 12 12月, 2019 2 次提交
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由 Logan Gunthorpe 提交于
The IDE driver creates some passthru requests which never get submitted to the block layer in such a way that blk_account_io_start() gets called. However, the driver still calls __blk_mq_end_request() in ide_end_rq() which will call blk_account_io_completion() which tries to dereferences req->part which is never set. See ide_prep_sense() for an example of where these requests come from. To fix this, blk_account_io_completion() and blk_account_io_done() should do nothing if req->part is not set. The back trace of this bug is: BUG: kernel NULL pointer dereference, address: 000002ac #PF: supervisor write access in kernel mode #PF: error_code(0x0002) - not-present page *pde = 00000000 Oops: 0002 [#1] CPU: 0 PID: 237 Comm: kworker/0:1H Not tainted 5.4.0-rc2-00011-g48d9b0d4 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 Workqueue: kblockd drive_rq_insert_work EIP: blk_account_io_completion+0x7a/0xf0 Code: 89 54 24 08 31 d2 89 4c 24 04 31 c9 c7 04 24 02 00 00 00 c1 ee 09 e8 f5 21 a6 ff e8 70 5c a7 ff 8b 53 60 8d 04 bd 00 00 00 00 <01> b4 02 ac 02 00 00 8b 9a 88 02 00 00 85 db 74 11 85 d2 74 51 8b EAX: 00000000 EBX: f5b80000 ECX: 00000000 EDX: 00000000 ESI: 00000000 EDI: 00000000 EBP: f3031e70 ESP: f3031e54 DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 EFLAGS: 00010046 CR0: 80050033 CR2: 000002ac CR3: 03c25000 CR4: 000406d0 Call Trace: <IRQ> blk_update_request+0x85/0x420 ide_end_rq+0x38/0xa0 ide_complete_rq+0x3d/0x70 cdrom_newpc_intr+0x258/0xba0 ide_intr+0x135/0x250 __handle_irq_event_percpu+0x3e/0x250 handle_irq_event_percpu+0x1f/0x50 handle_irq_event+0x32/0x60 handle_level_irq+0x6c/0x110 handle_irq+0x72/0xa0 </IRQ> do_IRQ+0x45/0xad common_interrupt+0x115/0x11c Fixes: 48d9b0d4 ("block: account statistics for passthrough requests") Reported-by: Nkernel test robot <rong.a.chen@intel.com> Signed-off-by: NLogan Gunthorpe <logang@deltatee.com> Signed-off-by: NJens Axboe <axboe@kernel.dk>
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由 changzhu 提交于
It may cause timeout waiting for sem acquire in VM flush when using invalidate semaphore for picasso. So it needs to avoid using invalidate semaphore for piasso. Signed-off-by: Nchangzhu <Changfeng.Zhu@amd.com> Reviewed-by: NHuang Rui <ray.huang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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