diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/adlink/adlink.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/dev/adlink/adlink.c b/sys/dev/adlink/adlink.c index f8a7253..a66ccf5 100644 --- a/sys/dev/adlink/adlink.c +++ b/sys/dev/adlink/adlink.c @@ -221,6 +221,7 @@ adlink_loran(void *arg) sc = arg; idx = 0; + mtx_lock(&Giant); for (;;) { while (sc->stat[idx] == 0) msleep(sc, NULL, PRIBIO, "loran", 1); @@ -234,6 +235,7 @@ adlink_loran(void *arg) idx++; idx %= NRING; } + mtx_unlock(&Giant); kthread_exit(0); } |
