From: Ben Pfaff <blp@nicira.com>
Date: Wed, 4 May 2011 22:47:27 +0000 (-0700)
Subject: ofp-util: Fix validation of OFPAT_SET_VLAN_PCP actions.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d93ca2a0fdde23ef3e61bc34a9809f6c38239c45;p=openvswitch

ofp-util: Fix validation of OFPAT_SET_VLAN_PCP actions.

Found by sparse.
---

diff --git a/lib/ofp-util.c b/lib/ofp-util.c
index 5aa2b825..ddac7727 100644
--- a/lib/ofp-util.c
+++ b/lib/ofp-util.c
@@ -1922,7 +1922,7 @@ check_action(const union ofp_action *a, unsigned int len,
         if (error) {
             return error;
         }
-        if (a->vlan_vid.vlan_vid & ~7) {
+        if (a->vlan_pcp.vlan_pcp & ~7) {
             return ofp_mkerr(OFPET_BAD_ACTION, OFPBAC_BAD_ARGUMENT);
         }
         return 0;