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authorRoel Kluin <12o3l@tiscali.nl>2007-10-23 23:52:48 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-24 00:27:54 -0400
commit0ffdd581497286e8af529b0b39770c01eab15b30 (patch)
treed44904208bd5aa5c41d5b2d21c545feb3989dcb0 /net/9p/mux.c
parent0034622693ad21d6b341a1b51e766f72d1ef512e (diff)
[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>
Diffstat (limited to 'net/9p/mux.c')
-rw-r--r--net/9p/mux.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/9p/mux.c b/net/9p/mux.c
index f14014793bed..c9f0805048e4 100644
--- a/net/9p/mux.c
+++ b/net/9p/mux.c
@@ -222,8 +222,10 @@ static int p9_mux_poll_start(struct p9_conn *m)
222 } 222 }
223 223
224 if (i >= ARRAY_SIZE(p9_mux_poll_tasks)) { 224 if (i >= ARRAY_SIZE(p9_mux_poll_tasks)) {
225 if (vptlast == NULL) 225 if (vptlast == NULL) {
226 mutex_unlock(&p9_mux_task_lock);
226 return -ENOMEM; 227 return -ENOMEM;
228 }
227 229
228 P9_DPRINTK(P9_DEBUG_MUX, "put in proc %d\n", i); 230 P9_DPRINTK(P9_DEBUG_MUX, "put in proc %d\n", i);
229 list_add(&m->mux_list, &vptlast->mux_list); 231 list_add(&m->mux_list, &vptlast->mux_list);