1. 31 Jul, 2020 19 commits
  2. 30 Jul, 2020 7 commits
  3. 16 Jul, 2020 10 commits
  4. 15 Jul, 2020 4 commits
    • Linus Torvalds's avatar
      Merge tag 'platform-drivers-x86-v5.8-2' of... · 994e99a9
      Linus Torvalds authored
      Merge tag 'platform-drivers-x86-v5.8-2' of git://git.infradead.org/linux-platform-drivers-x86 into master
      
      Pull x86 platform driver fixes from Andriy Shevchenko:
       "Small fixes for this cycle:
      
         - Fix procfs handling in Thinkpad ACPI driver
      
         - Fix battery management on new ASUS laptops
      
         - New IDs (Sapphire Rapids) in ISST tool"
      
      * tag 'platform-drivers-x86-v5.8-2' of git://git.infradead.org/linux-platform-drivers-x86:
        platform/x86: asus-wmi: allow BAT1 battery name
        platform/x86: ISST: Add new PCI device ids
        platform/x86: thinkpad_acpi: Revert "Use strndup_user() in dispatch_proc_write()"
      994e99a9
    • Linus Torvalds's avatar
      Merge tag 'dmaengine-fix-5.8-rc6' of... · 0665a4e9
      Linus Torvalds authored
      Merge tag 'dmaengine-fix-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine into master
      
      Pull dmaengine fixes from Vinod Koul:
      
       - update dmaengine tree location to kernel.org
      
       - dmatest fix for completing threads
      
       - driver fixes for k3dma, fsl-dma, idxd, ,tegra, and few other drivers
      
      * tag 'dmaengine-fix-5.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (21 commits)
        dmaengine: ioat setting ioat timeout as module parameter
        dmaengine: fsl-edma: fix wrong tcd endianness for big-endian cpu
        dmaengine: dmatest: stop completed threads when running without set channel
        dmaengine: fsl-edma-common: correct DSIZE_32BYTE
        dmaengine: dw: Initialize channel before each transfer
        dmaengine: idxd: fix misc interrupt handler thread unmasking
        dmaengine: idxd: cleanup workqueue config after disabling
        dmaengine: tegra210-adma: Fix runtime PM imbalance on error
        dmaengine: mcf-edma: Fix NULL pointer exception in mcf_edma_tx_handler
        dmaengine: fsl-edma: Fix NULL pointer exception in fsl_edma_tx_handler
        dmaengine: fsl-edma: Add lockdep assert for exported function
        dmaengine: idxd: fix hw descriptor fields for delta record
        dmaengine: ti: k3-udma: add missing put_device() call in of_xudma_dev_get()
        dmaengine: sh: usb-dmac: set tx_result parameters
        dmaengine: ti: k3-udma: Fix delayed_work usage for tx drain workaround
        dmaengine: idxd: fix cdev locking for open and release
        dmaengine: imx-sdma: Fix: Remove 'always true' comparison
        MAINTAINERS: switch dmaengine tree to kernel.org
        dmaengine: ti: k3-udma: Fix the running channel handling in alloc_chan_resources
        dmaengine: ti: k3-udma: Fix cleanup code for alloc_chan_resources
        ...
      0665a4e9
    • Wei Yongjun's avatar
      keys: asymmetric: fix error return code in software_key_query() · 6cbba1f9
      Wei Yongjun authored
      Fix to return negative error code -ENOMEM from kmalloc() error handling
      case instead of 0, as done elsewhere in this function.
      
      Fixes: f1774cb8 ("X.509: parse public key parameters from x509 for akcipher")
      Signed-off-by: default avatarWei Yongjun <weiyongjun1@huawei.com>
      Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      6cbba1f9
    • David Howells's avatar
      afs: Fix interruption of operations · 811f04ba
      David Howells authored
      The afs filesystem driver allows unstarted operations to be cancelled by
      signal, but most of these can easily be restarted (mkdir for example).  The
      primary culprits for reproducing this are those applications that use
      SIGALRM to display a progress counter.
      
      File lock-extension operation is marked uninterruptible as we have a
      limited time in which to do it, and the release op is marked
      uninterruptible also as if we fail to unlock a file, we'll have to wait 20
      mins before anyone can lock it again.
      
      The store operation logs a warning if it gets interruption, e.g.:
      
      	kAFS: Unexpected error from FS.StoreData -4
      
      because it's run from the background - but it can also be run from
      fdatasync()-type things.  However, store options aren't marked
      interruptible at the moment.
      
      Fix this in the following ways:
      
       (1) Mark store operations as uninterruptible.  It might make sense to
           relax this for certain situations, but I'm not sure how to make sure
           that background store ops aren't affected by signals to foreground
           processes that happen to trigger them.
      
       (2) In afs_get_io_locks(), where we're getting the serialisation lock for
           talking to the fileserver, return ERESTARTSYS rather than EINTR
           because a lot of the operations (e.g. mkdir) are restartable if we
           haven't yet started sending the op to the server.
      
      Fixes: e49c7b2f ("afs: Build an abstraction around an "operation" concept")
      Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      811f04ba