diff options
Diffstat (limited to 'extras/mini-os/xenbus')
| -rw-r--r-- | extras/mini-os/xenbus/xenbus.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/extras/mini-os/xenbus/xenbus.c b/extras/mini-os/xenbus/xenbus.c index 1a0f0e048f..f2428c12fa 100644 --- a/extras/mini-os/xenbus/xenbus.c +++ b/extras/mini-os/xenbus/xenbus.c @@ -178,6 +178,7 @@ static void release_xenbus_id(int id) BUG_ON(!req_info[id].in_use); spin_lock(&req_lock); nr_live_reqs--; + req_info[id].in_use = 0; if (nr_live_reqs == NR_REQS - 1) wake_up(&req_wq); spin_unlock(&req_lock); @@ -212,6 +213,7 @@ static int allocate_xenbus_id(void) probe = o_probe + 1; spin_unlock(&req_lock); init_waitqueue_head(&req_info[o_probe].waitq); + return o_probe; } |