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| author | Lukas Czerner <[email protected]> | 2012-10-11 10:28:38 +0000 |
|---|---|---|
| committer | Jan Kara <[email protected]> | 2012-11-19 20:36:12 +0000 |
| commit | ae49eeec785025373e28dc24c8351c6bba688d99 (patch) | |
| tree | 26d391bf3656e1db4e8e0d97017185c7cc968bff /fs/proc/array.c | |
| parent | reiserfs: Move quota calls out of write lock (diff) | |
| download | kernel-ae49eeec785025373e28dc24c8351c6bba688d99.tar.gz kernel-ae49eeec785025373e28dc24c8351c6bba688d99.zip | |
ext3: Avoid underflow of in ext3_trim_fs()
Currently if len argument in ext3_trim_fs() is smaller than one block,
the 'end' variable underflow. Avoid that by returning EINVAL if len is
smaller than file system block.
Also remove useless unlikely().
Signed-off-by: Lukas Czerner <[email protected]>
Signed-off-by: Jan Kara <[email protected]>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions