• Linus Torvalds's avatar
    Merge tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 · 70a2dc6a
    Linus Torvalds authored
    Pull ext4 bugfixes from Ted Ts'o:
     "Bug fixes for ext4; most of which relate to vulnerabilities where a
      maliciously crafted file system image can result in a kernel OOPS or
      hang.
    
      At least one fix addresses an inline data bug could be triggered by
      userspace without the need of a crafted file system (although it does
      require that the inline data feature be enabled)"
    
    * tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
      ext4: check superblock mapped prior to committing
      ext4: add more mount time checks of the superblock
      ext4: add more inode number paranoia checks
      ext4: avoid running out of journal credits when appending to an inline file
      jbd2: don't mark block as modified if the handle is out of credits
      ext4: never move the system.data xattr out of the inode body
      ext4: clear i_data in ext4_inode_info when removing inline data
      ext4: include the illegal physical block in the bad map ext4_error msg
      ext4: verify the depth of extent tree in ext4_find_extent()
      ext4: only look at the bg_flags field if it is valid
      ext4: make sure bitmaps and the inode table don't overlap with bg descriptors
      ext4: always check block group bounds in ext4_init_block_bitmap()
      ext4: always verify the magic number in xattr blocks
      ext4: add corruption check in ext4_xattr_set_entry()
      ext4: add warn_on_error mount option
    70a2dc6a
ext4.h 113 KB