Commit bd5c9e18 authored by Ding Dinghua's avatar Ding Dinghua Committed by Jan Kara
Browse files

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: default avatarDing Dinghua <dingdinghua@nrchpc.ac.cn>
Signed-off-by: default avatarJan Kara <jack@suse.cz>
parent 05713082

fs/jbd/transaction.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

}