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9p: add remove function to trans_virtio
[safe/jmp/linux-2.6]
/
net
/
9p
/
mux.c
diff --git
a/net/9p/mux.c
b/net/9p/mux.c
index
f140147
..
c9f0805
100644
(file)
--- a/
net/9p/mux.c
+++ b/
net/9p/mux.c
@@
-222,8
+222,10
@@
static int p9_mux_poll_start(struct p9_conn *m)
}
if (i >= ARRAY_SIZE(p9_mux_poll_tasks)) {
- if (vptlast == NULL)
+ if (vptlast == NULL) {
+ mutex_unlock(&p9_mux_task_lock);
return -ENOMEM;
+ }
P9_DPRINTK(P9_DEBUG_MUX, "put in proc %d\n", i);
list_add(&m->mux_list, &vptlast->mux_list);