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authorJoern Engel <joern@logfs.org>2010-04-15 08:03:57 +0200
committerJoern Engel <joern@logfs.org>2010-04-15 08:03:57 +0200
commit1f1b0008e8dd1930d6e89522c70f4a438374302a (patch)
treefb35404bdb4db79925891779e3be118eca8e85dd /fs/logfs/segment.c
parentead88af5f577fd2b399a0fcdfe52605116fac489 (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.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/logfs/segment.c b/fs/logfs/segment.c
index 02db22ebbf1..8c82fe05d3e 100644
--- a/fs/logfs/segment.c
+++ b/fs/logfs/segment.c
@@ -912,7 +912,7 @@ err:
for (i--; i >= 0; i--)
free_area(super->s_area[i]);
free_area(super->s_journal_area);
- mempool_destroy(super->s_alias_pool);
+ logfs_mempool_destroy(super->s_alias_pool);
return -ENOMEM;
}