| commit | 69dc9536405213c1d545fcace1fc15c481d00aae | [log] [tgz] |
|---|---|---|
| author | Dmitry Monakhov <dmonakhov@openvz.org> | Wed Aug 27 18:33:49 2014 -0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Wed Aug 27 18:33:49 2014 -0400 |
| tree | 97abd78ee9ec00fb80947ef0cb2955b0d28df8d8 | |
| parent | 4631dbf677ded0419fee35ca7408285dabfaef1a [diff] |
ext4: fix incorect journal credits reservation in ext4_zero_range Currently we reserve only 4 blocks but in worst case scenario ext4_zero_partial_blocks() may want to zeroout and convert two non adjacent blocks. Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org> Signed-off-by: Theodore Ts'o <tytso@mit.edu> Cc: stable@vger.kernel.org