1. 09 Jan, 2019 1 commit
  2. 06 Jan, 2019 1 commit
  3. 05 Jan, 2019 1 commit
  4. 04 Jan, 2019 1 commit
  5. 03 Jan, 2019 13 commits
    • Ming Lei's avatar
      block: sunvdc: don't run hw queue synchronously from irq context · 43bfeb45
      Ming Lei authored
      vdc_blk_queue_start() may be called from irq context, so we can't run
      queue via blk_mq_start_hw_queues() since we never allow to run queue
      from irq context. Use blk_mq_start_stopped_hw_queues(q, true) to fix
      this issue.
      
      Fixes: fa182a1f ("sunvdc: convert to blk-mq")
      Reported-by: Anatoly Pugachev's avatarAnatoly Pugachev <[email protected]>
      Tested-by: Anatoly Pugachev's avatarAnatoly Pugachev <[email protected]>
      Cc: Anatoly Pugachev <[email protected]>
      Cc: [email protected]
      Acked-by: default avatarDavid S. Miller <[email protected]>
      Signed-off-by: default avatarMing Lei <[email protected]>
      Signed-off-by: default avatarJens Axboe <[email protected]>
      43bfeb45
    • Jens Axboe's avatar
      Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md into for-linus · dc629c21
      Jens Axboe authored
      Pull the pending 4.21 changes for md from Shaohua.
      
      * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md:
        md: fix raid10 hang issue caused by barrier
        raid10: refactor common wait code from regular read/write request
        md: remvoe redundant condition check
        lib/raid6: add option to skip algo benchmarking
        lib/raid6: sort algos in rough performance order
        lib/raid6: check for assembler SSSE3 support
        lib/raid6: avoid __attribute_const__ redefinition
        lib/raid6: add missing include for raid6test
        md: remove set but not used variable 'bi_rdev'
      dc629c21
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input · 645ff1e8
      Linus Torvalds authored
      Pull input updates from Dmitry Torokhov:
       "A tiny pull request this merge window unfortunately, should get more
        material in for the next release:
      
         - new driver for Raspberry Pi's touchscreen (firmware interface)
      
         - miscellaneous input driver fixes"
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
        Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G
        Input: atmel_mxt_ts - don't try to free unallocated kernel memory
        Input: drv2667 - fix indentation issues
        Input: touchscreen - fix coding style issue
        Input: add official Raspberry Pi's touchscreen driver
        Input: nomadik-ske-keypad - fix a loop timeout test
        Input: rotary-encoder - don't log EPROBE_DEFER to kernel log
        Input: olpc_apsp - remove set but not used variable 'np'
        Input: olpc_apsp - enable the SP clock
        Input: olpc_apsp - check FIFO status on open(), not probe()
        Input: olpc_apsp - drop CONFIG_OLPC dependency
        clk: mmp2: add SP clock
        dt-bindings: marvell,mmp2: Add clock id for the SP clock
        Input: ad7879 - drop platform data support
      645ff1e8
    • Linus Torvalds's avatar
      Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost · d548e659
      Linus Torvalds authored
      Pull virtio/vhost updates from Michael Tsirkin:
      "Features, fixes, cleanups:
      
         - discard in virtio blk
      
         - misc fixes and cleanups"
      
      * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
        vhost: correct the related warning message
        vhost: split structs into a separate header file
        virtio: remove deprecated VIRTIO_PCI_CONFIG()
        vhost/vsock: switch to a mutex for vhost_vsock_hash
        virtio_blk: add discard and write zeroes support
      d548e659
    • Linus Torvalds's avatar
      Merge tag 'for-4.21/block-20190102' of git://git.kernel.dk/linux-block · 77d0b194
      Linus Torvalds authored
      Pull more block updates from Jens Axboe:
      
       - Dead code removal for loop/sunvdc (Chengguang)
      
       - Mark BIDI support for bsg as deprecated, logging a single dmesg
         warning if anyone is actually using it (Christoph)
      
       - blkcg cleanup, killing a dead function and making the tryget_closest
         variant easier to read (Dennis)
      
       - Floppy fixes, one fixing a regression in swim3 (Finn)
      
       - lightnvm use-after-free fix (Gustavo)
      
       - gdrom leak fix (Wenwen)
      
       - a set of drbd updates (Lars, Luc, Nathan, Roland)
      
      * tag 'for-4.21/block-20190102' of git://git.kernel.dk/linux-block: (28 commits)
        block/swim3: Fix regression on PowerBook G3
        block/swim3: Fix -EBUSY error when re-opening device after unmount
        block/swim3: Remove dead return statement
        block/amiflop: Don't log error message on invalid ioctl
        gdrom: fix a memory leak bug
        lightnvm: pblk: fix use-after-free bug
        block: sunvdc: remove redundant code
        block: loop: remove redundant code
        bsg: deprecate BIDI support in bsg
        blkcg: remove unused __blkg_release_rcu()
        blkcg: clean up blkg_tryget_closest()
        drbd: Change drbd_request_detach_interruptible's return type to int
        drbd: Avoid Clang warning about pointless switch statment
        drbd: introduce P_ZEROES (REQ_OP_WRITE_ZEROES on the "wire")
        drbd: skip spurious timeout (ping-timeo) when failing promote
        drbd: don't retry connection if peers do not agree on "authentication" settings
        drbd: fix print_st_err()'s prototype to match the definition
        drbd: avoid spurious self-outdating with concurrent disconnect / down
        drbd: do not block when adjusting "disk-options" while IO is frozen
        drbd: fix comment typos
        ...
      77d0b194
    • Linus Torvalds's avatar
      Merge tag 'for-4.21/libata-20190102' of git://git.kernel.dk/linux-block · b79f9f93
      Linus Torvalds authored
      Pull libata fix from Jens Axboe:
       "This libata change missed the original libata pull request.
      
        Just a single fix in here, fixing a missed reference drop"
      
      * tag 'for-4.21/libata-20190102' of git://git.kernel.dk/linux-block:
        ata: pata_macio: add of_node_put()
      b79f9f93
    • Linus Torvalds's avatar
      Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux · 0f2107da
      Linus Torvalds authored
      Pull more clk updates from Stephen Boyd:
       "One more patch to generalize a set of DT binding defines now before
        -rc1 comes out.
      
        This way the SoC DTS files can use the proper defines from a stable
        tag"
      
      * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
        clk: imx8qxp: make the name of clock ID generic
      0f2107da
    • Linus Torvalds's avatar
      Merge tag 'devprop-4.21-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm · 01766d27
      Linus Torvalds authored
      Pull device properties framework fixes from Rafael Wysocki:
       "Fix two potential NULL pointer dereferences found by Coverity in the
        software nodes code introduced recently (Colin Ian King)"
      
      * tag 'devprop-4.21-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
        drivers: base: swnode: check if swnode is NULL before dereferencing it
        drivers: base: swnode: check if pointer p is NULL before dereferencing it
      01766d27
    • Linus Torvalds's avatar
      Merge tag 'mailbox-v4.21' of git://git.linaro.org/landing-teams/working/fujitsu/integration · 35ddb06a
      Linus Torvalds authored
      Pull mailbox updates from Jassi Brar:
      
       - Introduce device-managed registration
         devm_mbox_controller_un/register and convert drivers to use it
      
       - Introduce flush api to support clients that must busy-wait in atomic
         context
      
       - Support multiple controllers per device
      
       - Hi3660: a bugfix and constify ops structure
      
       - TI-MsgMgr: off by one bugfix.
      
       - BCM: switch to spdx license
      
       - Tegra-HSP: support for shared mailboxes and suspend/resume.
      
      * tag 'mailbox-v4.21' of git://git.linaro.org/landing-teams/working/fujitsu/integration: (30 commits)
        mailbox: tegra-hsp: Use device-managed registration API
        mailbox: tegra-hsp: use devm_kstrdup_const()
        mailbox: tegra-hsp: Add suspend/resume support
        mailbox: tegra-hsp: Add support for shared mailboxes
        dt-bindings: tegra186-hsp: Add shared mailboxes
        mailbox: Allow multiple controllers per device
        mailbox: Support blocking transfers in atomic context
        mailbox: ti-msgmgr: Use device-managed registration API
        mailbox: stm32-ipcc: Use device-managed registration API
        mailbox: rockchip: Use device-managed registration API
        mailbox: qcom-apcs: Use device-managed registration API
        mailbox: platform-mhu: Use device-managed registration API
        mailbox: omap: Use device-managed registration API
        mailbox: mtk-cmdq: Remove needless devm_kfree() calls
        mailbox: mtk-cmdq: Use device-managed registration API
        mailbox: xgene-slimpro: Use device-managed registration API
        mailbox: sti: Use device-managed registration API
        mailbox: altera: Use device-managed registration API
        mailbox: imx: Use device-managed registration API
        mailbox: hi6220: Use device-managed registration API
        ...
      35ddb06a
    • Linus Torvalds's avatar
      Merge branch 'for-linus-4.21-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml · 6aa293d8
      Linus Torvalds authored
      Pull UML updates from Richard Weinberger:
      
       - DISCARD support for our block device driver
      
       - Many TLB flush optimizations
      
       - Various smaller fixes
      
       - And most important, Anton agreed to help me maintaining UML
      
      * 'for-linus-4.21-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml:
        um: Remove obsolete reenable_XX calls
        um: writev needs <sys/uio.h>
        Add Anton Ivanov to UML maintainers
        um: remove redundant generic-y
        um: Optimize Flush TLB for force/fork case
        um: Avoid marking pages with "changed protection"
        um: Skip TLB flushing where not needed
        um: Optimize TLB operations v2
        um: Remove unnecessary faulted check in uaccess.c
        um: Add support for DISCARD in the UBD Driver
        um: Remove unsafe printks from the io thread
        um: Clean-up command processing in UML UBD driver
        um: Switch to block-mq constants in the UML UBD driver
        um: Make GCOV depend on !KCOV
        um: Include sys/uio.h to have writev()
        um: Add HAVE_DEBUG_BUGVERBOSE
        um: Update maintainers file entry
      6aa293d8
    • Linus Torvalds's avatar
      Merge tag 's390-4.21-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux · 04a17ede
      Linus Torvalds authored
      Pull s390 updates from Martin Schwidefsky:
      
       - A larger update for the zcrypt / AP bus code:
          + Update two inline assemblies in the zcrypt driver to make gcc happy
          + Add a missing reply code for invalid special commands for zcrypt
          + Allow AP device reset to be triggered from user space
          + Split the AP scan function into smaller, more readable functions
      
       - Updates for vfio-ccw and vfio-ap
          + Add maintainers and reviewer for vfio-ccw
          + Include facility.h in vfio_ap_drv.c to avoid fragile include chain
          + Simplicy vfio-ccw state machine
      
       - Use the common code version of bust_spinlocks
      
       - Make use of the DEFINE_SHOW_ATTRIBUTE
      
       - Fix three incorrect file permissions in the DASD driver
      
       - Remove bit spin-lock from the PCI interrupt handler
      
       - Fix GFP_ATOMIC vs GFP_KERNEL in the PCI code
      
      * tag 's390-4.21-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
        s390/zcrypt: rework ap scan bus code
        s390/zcrypt: make sysfs reset attribute trigger queue reset
        s390/pci: fix sleeping in atomic during hotplug
        s390/pci: remove bit_lock usage in interrupt handler
        s390/drivers: fix proc/debugfs file permissions
        s390: convert to DEFINE_SHOW_ATTRIBUTE
        MAINTAINERS/vfio-ccw: add Farhan and Eric, make Halil Reviewer
        vfio: ccw: Merge BUSY and BOXED states
        s390: use common bust_spinlocks()
        s390/zcrypt: improve special ap message cmd handling
        s390/ap: rework assembler functions to use unions for in/out register variables
        s390: vfio-ap: include <asm/facility> for test_facility()
      04a17ede
    • Linus Torvalds's avatar
      Merge tag 'nfs-for-4.21-1' of git://git.linux-nfs.org/projects/anna/linux-nfs · e6b92572
      Linus Torvalds authored
      Pull NFS client updates from Anna Schumaker:
       "Stable bugfixes:
         - xprtrdma: Yet another double DMA-unmap # v4.20
      
        Features:
         - Allow some /proc/sys/sunrpc entries without CONFIG_SUNRPC_DEBUG
         - Per-xprt rdma receive workqueues
         - Drop support for FMR memory registration
         - Make port= mount option optional for RDMA mounts
      
        Other bugfixes and cleanups:
         - Remove unused nfs4_xdev_fs_type declaration
         - Fix comments for behavior that has changed
         - Remove generic RPC credentials by switching to 'struct cred'
         - Fix crossing mountpoints with different auth flavors
         - Various xprtrdma fixes from testing and auditing the close code
         - Fixes for disconnect issues when using xprtrdma with krb5
         - Clean up and improve xprtrdma trace points
         - Fix NFS v4.2 async copy reboot recovery"
      
      * tag 'nfs-for-4.21-1' of git://git.linux-nfs.org/projects/anna/linux-nfs: (63 commits)
        sunrpc: convert to DEFINE_SHOW_ATTRIBUTE
        sunrpc: Add xprt after nfs4_test_session_trunk()
        sunrpc: convert unnecessary GFP_ATOMIC to GFP_NOFS
        sunrpc: handle ENOMEM in rpcb_getport_async
        NFS: remove unnecessary test for IS_ERR(cred)
        xprtrdma: Prevent leak of rpcrdma_rep objects
        NFSv4.2 fix async copy reboot recovery
        xprtrdma: Don't leak freed MRs
        xprtrdma: Add documenting comment for rpcrdma_buffer_destroy
        xprtrdma: Replace outdated comment for rpcrdma_ep_post
        xprtrdma: Update comments in frwr_op_send
        SUNRPC: Fix some kernel doc complaints
        SUNRPC: Simplify defining common RPC trace events
        NFS: Fix NFSv4 symbolic trace point output
        xprtrdma: Trace mapping, alloc, and dereg failures
        xprtrdma: Add trace points for calls to transport switch methods
        xprtrdma: Relocate the xprtrdma_mr_map trace points
        xprtrdma: Clean up of xprtrdma chunk trace points
        xprtrdma: Remove unused fields from rpcrdma_ia
        xprtrdma: Cull dprintk() call sites
        ...
      e6b92572
    • Linus Torvalds's avatar
      Merge tag 'nfsd-4.21' of git://linux-nfs.org/~bfields/linux · e45428a4
      Linus Torvalds authored
      Pull nfsd updates from Bruce Fields:
       "Thanks to Vasily Averin for fixing a use-after-free in the
        containerized NFSv4.2 client, and cleaning up some convoluted
        backchannel server code in the process.
      
        Otherwise, miscellaneous smaller bugfixes and cleanup"
      
      * tag 'nfsd-4.21' of git://linux-nfs.org/~bfields/linux: (25 commits)
        nfs: fixed broken compilation in nfs_callback_up_net()
        nfs: minor typo in nfs4_callback_up_net()
        sunrpc: fix debug message in svc_create_xprt()
        sunrpc: make visible processing error in bc_svc_process()
        sunrpc: remove unused xpo_prep_reply_hdr callback
        sunrpc: remove svc_rdma_bc_class
        sunrpc: remove svc_tcp_bc_class
        sunrpc: remove unused bc_up operation from rpc_xprt_ops
        sunrpc: replace svc_serv->sv_bc_xprt by boolean flag
        sunrpc: use-after-free in svc_process_common()
        sunrpc: use SVC_NET() in svcauth_gss_* functions
        nfsd: drop useless LIST_HEAD
        lockd: Show pid of lockd for remote locks
        NFSD remove OP_CACHEME from 4.2 op_flags
        nfsd: Return EPERM, not EACCES, in some SETATTR cases
        sunrpc: fix cache_head leak due to queued request
        nfsd: clean up indentation, increase indentation in switch statement
        svcrdma: Optimize the logic that selects the R_key to invalidate
        nfsd: fix a warning in __cld_pipe_upcall()
        nfsd4: fix crash on writing v4_end_grace before nfsd startup
        ...
      e45428a4
  6. 02 Jan, 2019 23 commits