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

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

diff --git a/lnet/klnds/gnilnd/gnilnd_stack.c b/lnet/klnds/gnilnd/gnilnd_stack.c
index bab50cb..c6c6093 100644 (file)
--- a/lnet/klnds/gnilnd/gnilnd_stack.c
+++ b/lnet/klnds/gnilnd/gnilnd_stack.c
@@ -107,15 +107,15 @@ kgnilnd_quiesce_wait(char *reason)
 
                /* morning sunshine */
                spin_lock(&kgnilnd_data.kgn_reaper_lock);
-               wake_up_all(&kgnilnd_data.kgn_reaper_waitq);
+               wake_up(&kgnilnd_data.kgn_reaper_waitq);
                spin_unlock(&kgnilnd_data.kgn_reaper_lock);
 
                for (i = 0; i < kgnilnd_data.kgn_ndevs; i++) {
                        kgn_device_t *dev = &kgnilnd_data.kgn_devices[i];
 
-                       wake_up_all(&dev->gnd_waitq);
-                       wake_up_all(&dev->gnd_dgram_waitq);
-                       wake_up_all(&dev->gnd_dgping_waitq);
+                       wake_up(&dev->gnd_waitq);
+                       wake_up(&dev->gnd_dgram_waitq);
+                       wake_up(&dev->gnd_dgping_waitq);
                }
 
                kgnilnd_wakeup_rca_thread();