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| author | Theodore Ts'o <tytso@mit.edu> | 2009-01-16 17:13:40 +0100 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2009-01-16 17:13:40 +0100 |
| commit | e6b8bc09ba2075cd91fbffefcd2778b1a00bd76f (patch) | |
| tree | 07a439d21576794c5d39a06a86b09e690e55f2f2 /fs/ext3 | |
| parent | ext4: only use i_size_high for regular files (diff) | |
| download | linux-e6b8bc09ba2075cd91fbffefcd2778b1a00bd76f.tar.xz linux-e6b8bc09ba2075cd91fbffefcd2778b1a00bd76f.zip | |
ext4: Add sanity check to make_indexed_dir
Make sure the rec_len field in the '..' entry is sane, lest we overrun
the directory block and cause a kernel oops on a purposefully
corrupted filesystem.
Thanks to Sami Liedes for reporting this bug.
http://bugzilla.kernel.org/show_bug.cgi?id=12430
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: stable@kernel.org
Diffstat (limited to 'fs/ext3')
0 files changed, 0 insertions, 0 deletions