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authorJan Kara <jack@suse.cz>2012-03-13 22:24:54 -0400
committerTheodore Ts'o <tytso@mit.edu>2012-03-13 22:24:54 -0400
commit96c866782b5e0cbdcd8e4d921d0a893278430830 (patch)
tree00a822f18c9583977c03918ccdcb766c707d8a06 /fs/jbd2
parent79feb521a44705262d15cc819a4117a447b11ea7 (diff)
downloadvexpress-lsk-96c866782b5e0cbdcd8e4d921d0a893278430830.tar.gz
jbd2: fix BH_JWrite setting in checkpointing code
BH_JWrite bit should be set when buffer is written to the journal. So checkpointing shouldn't set this bit when writing out buffer. This didn't cause any observable bug since BH_JWrite bit is used only for debugging purposes but it's good to have this consistent. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/jbd2')
-rw-r--r--fs/jbd2/checkpoint.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/jbd2/checkpoint.c b/fs/jbd2/checkpoint.c
index 7f7ee5b9040..546c3b300ee 100644
--- a/fs/jbd2/checkpoint.c
+++ b/fs/jbd2/checkpoint.c
@@ -266,7 +266,6 @@ __flush_batch(journal_t *journal, int *batch_count)
for (i = 0; i < *batch_count; i++) {
struct buffer_head *bh = journal->j_chkpt_bhs[i];
- clear_buffer_jwrite(bh);
BUFFER_TRACE(bh, "brelse");
__brelse(bh);
}
@@ -340,7 +339,6 @@ static int __process_buffer(journal_t *journal, struct journal_head *jh,
BUFFER_TRACE(bh, "queue");
get_bh(bh);
J_ASSERT_BH(bh, !buffer_jwrite(bh));
- set_buffer_jwrite(bh);
journal->j_chkpt_bhs[*batch_count] = bh;
__buffer_relink_io(jh);
jbd_unlock_bh_state(bh);