1 files changed, 1 insertions, 1 deletions

diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c
index 8c514367ba5a..b6b194ec1b4f 100644
--- a/fs/jbd2/commit.c
+++ b/fs/jbd2/commit.c
@@ -393,7 +393,7 @@ void jbd2_journal_commit_transaction(journal_t *journal)
         /* Do we need to erase the effects of a prior jbd2_journal_flush? */
         if (journal->j_flags & JBD2_FLUSHED) {
                 jbd_debug(3, "super block updated\n");
-                mutex_lock(&journal->j_checkpoint_mutex);
+                mutex_lock_io(&journal->j_checkpoint_mutex);
                 /*
                  * We hold j_checkpoint_mutex so tail cannot change under us.
                  * We don't need any special data guarantees for writing sb