Use tid_geq to compare tids to work over sequence number wraps.
Signed-off-by: Kemeng Shi <shikemeng@xxxxxxxxxxxxxxx>
Reviewed-by: Jan Kara <jack@xxxxxxx>
Reviewed-by: Zhang Yi <yi.zhang@xxxxxxxxxx>
---
fs/jbd2/journal.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index 1ebf2393bfb7..da5a56d700f1 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -710,7 +710,7 @@ int jbd2_fc_begin_commit(journal_t *journal, tid_t tid)
return -EINVAL;
write_lock(&journal->j_state_lock);
- if (tid <= journal->j_commit_sequence) {
+ if (tid_geq(journal->j_commit_sequence, tid)) {
write_unlock(&journal->j_state_lock);
return -EALREADY;
}
--
2.30.0
