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| author | Mike Snitzer <snitzer@redhat.com> | 2015-10-22 10:56:40 -0400 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2015-10-23 14:02:55 -0400 |
| commit | 4dcb8b57df3593dcb20481d9d6cf79d1dc1534be (patch) | |
| tree | 7dae30ad56516dc9b137f25484cc2ef91a7ff3fa /drivers/md/dm-cache-metadata.c | |
| parent | 2871c69e025e8bc507651d5a9cf81a8a7da9d24b (diff) | |
dm btree: fix leak of bufio-backed block in btree_split_beneath error path
btree_split_beneath()'s error path had an outstanding FIXME that speaks
directly to the potential for _not_ cleaning up a previously allocated
bufio-backed block.
Fix this by releasing the previously allocated bufio block using
unlock_block().
Reported-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Acked-by: Joe Thornber <thornber@redhat.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/md/dm-cache-metadata.c')
0 files changed, 0 insertions, 0 deletions