net/8021q/vlan_dev.c: Fix lockup when setting egress priority.

7d8f0e46 · Björn Andersson · David S. Miller · f07754ce · 7d8f0e46
Commit 7d8f0e46 authored Oct 05, 2002 by Björn Andersson Committed by David S. Miller Oct 05, 2002
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net/8021q/vlan_dev.c net/8021q/vlan_dev.c +1 -0

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--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -573,6 +573,7 @@ int vlan_dev_set_egress_priority(char *dev_name, __u32 skb_prio, short vlan_prio
 					dev_put(dev);
 					return 0;
 				}
+				mp = mp->next;
 			}
 			/* Create a new mapping then. */