This patch adds a check to function gfs2_log_flush: if the journal
is no longer live, the flush is ignored.
Signed-off-by: Bob Peterson <rpete...@redhat.com>
---
fs/gfs2/log.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c
index 0def6343e618..8199b235790f 100644
--- a/fs/gfs2/log.c
+++ b/fs/gfs2/log.c
@@ -782,6 +782,9 @@ void gfs2_log_flush(struct gfs2_sbd *sdp, struct gfs2_glock
*gl, u32 flags)
struct gfs2_trans *tr;
enum gfs2_freeze_state state = atomic_read(&sdp->sd_freeze_state);
+ if (!test_bit(SDF_JOURNAL_LIVE, &sdp->sd_flags))
+ return;
+
down_write(&sdp->sd_log_flush_lock);
/* Log might have been flushed while we waited for the flush lock */
--
2.20.1
