jbd: fix a bug of leaking jh->b_jcount

journal_get_create_access should drop jh->b_jcount in error handling path

Signed-off-by: Ding Dinghua <[email protected]>
Signed-off-by: Jan Kara <[email protected]>
This commit is contained in:
Ding Dinghua 2011-05-26 10:29:01 +08:00 • committed by Jan Kara
commit bd5c9e1854

View file

@ -844,8 +844,8 @@ int journal_get_create_access(handle_t *handle, struct buffer_head *bh)
*/
JBUFFER_TRACE(jh, "cancelling revoke");
journal_cancel_revoke(handle, jh);
journal_put_journal_head(jh);
out:
journal_put_journal_head(jh);
return err;
}