[PATCH] autofs4: zero timeout prevents shutdown

[linux-2.6-omap-h63xx.git] / drivers / char / hvc_console.c

diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c
index 1d1bd34b7f127bb8da6585def960a6c7715b12f4..a76d2c40dd5e7e5e375a9a39054333c3752fdafa 100644 (file)
--- a/drivers/char/hvc_console.c
+++ b/drivers/char/hvc_console.c
@@ -667,6 +667,7 @@ int khvcd(void *unused)
        do {
                poll_mask = 0;
                hvc_kicked = 0;
+               try_to_freeze();
                wmb();
                if (cpus_empty(cpus_in_xmon)) {
                        spin_lock(&hvc_structs_lock);