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[9P]: Fix missing unlock before return in p9_mux_poll_start 

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Roel Kluin 2007-10-23 20:52:48 -07:00 committed by David S. Miller
parent 0034622693
commit 0ffdd58149
1 changed files with 3 additions and 1 deletions
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4
net/9p/mux.c
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@ -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);