[PATCH] fs: export emergency_sync

[Rob Barnes <robbarnes@xxxxxxxxxx>]

emergency_sync forces a filesystem sync in emergency situations.
Export this function so it can be used by modules.

Signed-off-by: Rob Barnes <robbarnes@xxxxxxxxxx>
---

 fs/sync.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/sync.c b/fs/sync.c
index dc725914e1edb..b313db0ebb5ee 100644
--- a/fs/sync.c
+++ b/fs/sync.c
@@ -142,6 +142,7 @@ void emergency_sync(void)
 		schedule_work(work);
 	}
 }
+EXPORT_SYMBOL(emergency_sync);
 
 /*
  * sync a single super
-- 
2.41.0.255.g8b1d071c50-goog