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[4/6] jbd2: Remove always true condition in __journal_try_to_free_buffer()

Message ID 1326241872-20142-5-git-send-email-jack@suse.cz
State Superseded, archived
Headers show

Commit Message

Jan Kara Jan. 11, 2012, 12:31 a.m. UTC 
The check b_jlist == BJ_None in __journal_try_to_free_buffer() is
always true (__jbd2_journal_temp_unlink_buffer() also checks this in
an assertion) so just remove it.

Signed-off-by: Jan Kara <jack@suse.cz>
---
 fs/jbd2/transaction.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)
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Patch

diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c
index acd08be..52154c9 100644
--- a/fs/jbd2/transaction.c
+++ b/fs/jbd2/transaction.c
@@ -1645,10 +1645,8 @@  __journal_try_to_free_buffer(journal_t *journal, struct buffer_head *bh)
 	spin_lock(&journal->j_list_lock);
 	if (jh->b_cp_transaction != NULL && jh->b_transaction == NULL) {
 		/* written-back checkpointed metadata buffer */
-		if (jh->b_jlist == BJ_None) {
-			JBUFFER_TRACE(jh, "remove from checkpoint list");
-			__jbd2_journal_remove_checkpoint(jh);
-		}
+		JBUFFER_TRACE(jh, "remove from checkpoint list");
+		__jbd2_journal_remove_checkpoint(jh);
 	}
 	spin_unlock(&journal->j_list_lock);
 out: