1. 06 5月, 2014 3 次提交
  2. 01 5月, 2014 5 次提交
  3. 30 4月, 2014 5 次提交
  4. 28 4月, 2014 3 次提交
  5. 25 4月, 2014 5 次提交
  6. 24 4月, 2014 4 次提交
  7. 23 4月, 2014 5 次提交
  8. 22 4月, 2014 8 次提交
  9. 21 4月, 2014 2 次提交
    • L
      Merge tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 · 9ac03675
      Linus Torvalds 提交于
      Pull ext4 fixes from Ted Ts'o:
       "These are regression and bug fixes for ext4.
      
        We had a number of new features in ext4 during this merge window
        (ZERO_RANGE and COLLAPSE_RANGE fallocate modes, renameat, etc.) so
        there were many more regression and bug fixes this time around.  It
        didn't help that xfstests hadn't been fully updated to fully stress
        test COLLAPSE_RANGE until after -rc1"
      
      * tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (31 commits)
        ext4: disable COLLAPSE_RANGE for bigalloc
        ext4: fix COLLAPSE_RANGE failure with 1KB block size
        ext4: use EINVAL if not a regular file in ext4_collapse_range()
        ext4: enforce we are operating on a regular file in ext4_zero_range()
        ext4: fix extent merging in ext4_ext_shift_path_extents()
        ext4: discard preallocations after removing space
        ext4: no need to truncate pagecache twice in collapse range
        ext4: fix removing status extents in ext4_collapse_range()
        ext4: use filemap_write_and_wait_range() correctly in collapse range
        ext4: use truncate_pagecache() in collapse range
        ext4: remove temporary shim used to merge COLLAPSE_RANGE and ZERO_RANGE
        ext4: fix ext4_count_free_clusters() with EXT4FS_DEBUG and bigalloc enabled
        ext4: always check ext4_ext_find_extent result
        ext4: fix error handling in ext4_ext_shift_extents
        ext4: silence sparse check warning for function ext4_trim_extent
        ext4: COLLAPSE_RANGE only works on extent-based files
        ext4: fix byte order problems introduced by the COLLAPSE_RANGE patches
        ext4: use i_size_read in ext4_unaligned_aio()
        fs: disallow all fallocate operation on active swapfile
        fs: move falloc collapse range check into the filesystem methods
        ...
      9ac03675
    • A
      um: Memory corruption on startup · 0565103d
      Anton Ivanov 提交于
      The reverse case of this race (you must msync before read) is
      well known. This is the not so common one.
      
      It can be triggered only on systems which do a lot of task
      switching and only at UML startup. If you are starting 200+ UMLs
      ~ 0.5% will always die without this fix.
      Signed-off-by: NAnton Ivanov <antivano@cisco.com>
      [rw: minor whitespace fixes]
      Signed-off-by: NRichard Weinberger <richard@nod.at>
      0565103d