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

[fs/lustre-release.git] / lnet / klnds / gnilnd / gnilnd_conn.c

diff --git a/lnet/klnds/gnilnd/gnilnd_conn.c b/lnet/klnds/gnilnd/gnilnd_conn.c
index a4d1a5e..c75f0ac 100644 (file)
--- a/lnet/klnds/gnilnd/gnilnd_conn.c
+++ b/lnet/klnds/gnilnd/gnilnd_conn.c
@@ -2537,7 +2537,7 @@ kgnilnd_dgram_mover(void *arg)
                    !kgnilnd_data.kgn_quiesce_trigger) {
                        CDEBUG(D_INFO, "schedule timeout %ld (%lu sec)\n",
                               timeout, cfs_duration_sec(timeout));
-                       wake_up_all(&dev->gnd_dgping_waitq);
+                       wake_up(&dev->gnd_dgping_waitq);
                        schedule();
                        CDEBUG(D_INFO, "awake after schedule\n");
                        deadline = jiffies + cfs_time_seconds(*kgnilnd_tunables.kgn_dgram_timeout);