diff options
author | Joern Engel <joern@logfs.org> | 2010-04-15 02:03:57 -0400 |
---|---|---|
committer | Joern Engel <joern@logfs.org> | 2010-04-15 02:03:57 -0400 |
commit | 1f1b0008e8dd1930d6e89522c70f4a438374302a (patch) | |
tree | fb35404bdb4db79925891779e3be118eca8e85dd /fs/logfs/segment.c | |
parent | ead88af5f577fd2b399a0fcdfe52605116fac489 (diff) |
[LogFS] Prevent mempool_destroy NULL pointer dereference
It would probably be better to just accept NULL pointers in
mempool_destroy(). But for the current -rc series let's keep things
simple.
This patch was lost in the cracks for a while.
Kevin Cernekee <cernekee@gmail.com> had to rediscover the problem and
send a similar patch because of it. :(
Signed-off-by: Joern Engel <joern@logfs.org>
Diffstat (limited to 'fs/logfs/segment.c')
-rw-r--r-- | fs/logfs/segment.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/logfs/segment.c b/fs/logfs/segment.c index 02db22ebbf13..8c82fe05d3e1 100644 --- a/fs/logfs/segment.c +++ b/fs/logfs/segment.c | |||
@@ -912,7 +912,7 @@ err: | |||
912 | for (i--; i >= 0; i--) | 912 | for (i--; i >= 0; i--) |
913 | free_area(super->s_area[i]); | 913 | free_area(super->s_area[i]); |
914 | free_area(super->s_journal_area); | 914 | free_area(super->s_journal_area); |
915 | mempool_destroy(super->s_alias_pool); | 915 | logfs_mempool_destroy(super->s_alias_pool); |
916 | return -ENOMEM; | 916 | return -ENOMEM; |
917 | } | 917 | } |
918 | 918 | ||