| commit | db5d711e2db776f18219b033e5dc4fb7e4264dd7 | [log] [tgz] |
|---|---|---|
| author | Minchan Kim <minchan@kernel.org> | Mon Mar 03 15:38:34 2014 -0800 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Tue Mar 04 07:55:49 2014 -0800 |
| tree | 72ec07e68fc23f32d7a30ced01ab4c6ee13384c0 | |
| parent | a5f6ea29f9a918403629f8369ae55fac6b09cb53 [diff] |
zram: avoid null access when fail to alloc meta zram_meta_alloc could fail so caller should check it. Otherwise, your system will hang. Signed-off-by: Minchan Kim <minchan@kernel.org> Acked-by: Jerome Marchand <jmarchan@redhat.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>