• Linus Torvalds's avatar
    Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 · cab7076a
    Linus Torvalds authored
    Pull ext4 updates from Ted Ts'o:
     "For this cycle we add support for the shutdown ioctl, which is
      primarily used for testing, but which can be useful on production
      systems when a scratch volume is being destroyed and the data on it
      doesn't need to be saved.
    
      This found (and we fixed) a number of bugs with ext4's recovery to
      corrupted file system --- the bugs increased the amount of data that
      could be potentially lost, and in the case of the inline data feature,
      could cause the kernel to BUG.
    
      Also included are a number of other bug fixes, including in ext4's
      fscrypt, DAX, inline data support"
    
    * tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (26 commits)
      ext4: rename EXT4_IOC_GOINGDOWN to EXT4_IOC_SHUTDOWN
      ext4: fix fencepost in s_first_meta_bg validation
      ext4: don't BUG when truncating encrypted inodes on the orphan list
      ext4: do not use stripe_width if it is not set
      ext4: fix stripe-unaligned allocations
      dax: assert that i_rwsem is held exclusive for writes
      ext4: fix DAX write locking
      ext4: add EXT4_IOC_GOINGDOWN ioctl
      ext4: add shutdown bit and check for it
      ext4: rename s_resize_flags to s_ext4_flags
      ext4: return EROFS if device is r/o and journal replay is needed
      ext4: preserve the needs_recovery flag when the journal is aborted
      jbd2: don't leak modified metadata buffers on an aborted journal
      ext4: fix inline data error paths
      ext4: move halfmd4 into hash.c directly
      ext4: fix use-after-iput when fscrypt contexts are inconsistent
      jbd2: fix use after free in kjournald2()
      ext4: fix data corruption in data=journal mode
      ext4: trim allocation requests to group size
      ext4: replace BUG_ON with WARN_ON in mb_find_extent()
      ...
    cab7076a
super.c 162 KB