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| author | Jan Kara <jack@suse.cz> | 2016-08-09 10:07:52 +0200 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2016-08-09 10:12:28 +0200 |
| commit | f7a1c358e51c21b80336413fb824e1a82df648b9 (patch) | |
| tree | f0c30066ab4ac93472b3d24324900f95022bb966 /fs/quota/quota.c | |
| parent | 81abf2525827b29839a78fd55ab0699f033c41a5 (diff) | |
| download | linux-f7a1c358e51c21b80336413fb824e1a82df648b9.tar.gz linux-f7a1c358e51c21b80336413fb824e1a82df648b9.tar.bz2 linux-f7a1c358e51c21b80336413fb824e1a82df648b9.zip | |
ext2: Check return value from ext2_get_group_desc()
ext2_get_group_desc() can return NULL if there is some error. This
usually means there is some programming error in the ext2 driver itself
but let's be defensive and handle that case.
Coverity-id: 115628
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/quota/quota.c')
0 files changed, 0 insertions, 0 deletions