LU-14352 various: only use wake_up_all() on exclusive waitqs

[fs/lustre-release.git] / lustre / mdt / mdt_coordinator.c

diff --git a/lustre/mdt/mdt_coordinator.c b/lustre/mdt/mdt_coordinator.c
index ada7c9f..327cd59 100644 (file)
--- a/lustre/mdt/mdt_coordinator.c
+++ b/lustre/mdt/mdt_coordinator.c
@@ -565,7 +565,7 @@ static int mdt_coordinator(void *data)
        set_cdt_state(cdt, CDT_RUNNING);
 
        /* Inform mdt_hsm_cdt_start(). */
-       wake_up_all(&cdt->cdt_waitq);
+       wake_up(&cdt->cdt_waitq);
 
        while (1) {
                int i;