Convert atomic_inc(&bh->b_count) to get_bh(bh) for consistency.
Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxx>
---
fs/jbd/checkpoint.c | 4 ++--
fs/jbd/commit.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/fs/jbd/checkpoint.c b/fs/jbd/checkpoint.c
index 05a38b9..e4b87bc 100644
--- a/fs/jbd/checkpoint.c
+++ b/fs/jbd/checkpoint.c
@@ -221,7 +221,7 @@ restart:
goto restart;
}
if (buffer_locked(bh)) {
- atomic_inc(&bh->b_count);
+ get_bh(bh);
spin_unlock(&journal->j_list_lock);
jbd_unlock_bh_state(bh);
wait_on_buffer(bh);
@@ -283,7 +283,7 @@ static int __process_buffer(journal_t *journal, struct journal_head *jh,
int ret = 0;
if (buffer_locked(bh)) {
- atomic_inc(&bh->b_count);
+ get_bh(bh);
spin_unlock(&journal->j_list_lock);
jbd_unlock_bh_state(bh);
wait_on_buffer(bh);
diff --git a/fs/jbd/commit.c b/fs/jbd/commit.c
index 95d8c11..1a9d033 100644
--- a/fs/jbd/commit.c
+++ b/fs/jbd/commit.c
@@ -611,7 +611,7 @@ void journal_commit_transaction(journal_t *journal)
/* Bump b_count to prevent truncate from stumbling over
the shadowed buffer! @@@ This can go if we ever get
rid of the BJ_IO/BJ_Shadow pairing of buffers. */
- atomic_inc(&jh2bh(jh)->b_count);
+ get_bh(jh2bh(jh));
/* Make a temporary IO buffer with which to write it out
(this will requeue both the metadata buffer and the
--
1.7.0.4
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