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| author | Ding Dinghua | 2011-05-25 23:43:48 +0200 |
|---|---|---|
| committer | Theodore Ts'o | 2011-05-25 23:43:48 +0200 |
| commit | 3991b4008cb12f3abfe8dbb049b03d1cc39a8440 (patch) | |
| tree | 44a6de3b438813925a2992c68aed82f0f04ef27b | |
| parent | ext4: teach ext4_ext_split to calculate extents efficiently (diff) | |
| download | kernel-qcow2-linux-3991b4008cb12f3abfe8dbb049b03d1cc39a8440.tar.gz kernel-qcow2-linux-3991b4008cb12f3abfe8dbb049b03d1cc39a8440.tar.xz kernel-qcow2-linux-3991b4008cb12f3abfe8dbb049b03d1cc39a8440.zip | |
jbd2: fix a potential leak of a journal_head on an error path
drop jh->b_jcount in error path
Signed-off-by: Ding Dinghua <dingdinghua@nrchpc.ac.cn>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
| -rw-r--r-- | fs/jbd2/transaction.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c index 9dfdf010f1df..3eec82d32fd4 100644 --- a/fs/jbd2/transaction.c +++ b/fs/jbd2/transaction.c @@ -922,8 +922,8 @@ int jbd2_journal_get_create_access(handle_t *handle, struct buffer_head *bh) */ JBUFFER_TRACE(jh, "cancelling revoke"); jbd2_journal_cancel_revoke(handle, jh); - jbd2_journal_put_journal_head(jh); out: + jbd2_journal_put_journal_head(jh); return err; } |