diff --git a/net/openvswitch/actions.c b/net/openvswitch/actions.c
index 4f42007..520438b 100644
--- a/net/openvswitch/actions.c
+++ b/net/openvswitch/actions.c
@@ -185,10 +185,6 @@
 	return 0;
 }
 
-/* 'KEY' must not have any bits set outside of the 'MASK' */
-#define MASKED(OLD, KEY, MASK) ((KEY) | ((OLD) & ~(MASK)))
-#define SET_MASKED(OLD, KEY, MASK) ((OLD) = MASKED(OLD, KEY, MASK))
-
 static int set_mpls(struct sk_buff *skb, struct sw_flow_key *flow_key,
 		    const __be32 *mpls_lse, const __be32 *mask)
 {
@@ -201,7 +197,7 @@
 		return err;
 
 	stack = (__be32 *)skb_mpls_header(skb);
-	lse = MASKED(*stack, *mpls_lse, *mask);
+	lse = OVS_MASKED(*stack, *mpls_lse, *mask);
 	if (skb->ip_summed == CHECKSUM_COMPLETE) {
 		__be32 diff[] = { ~(*stack), lse };
 
@@ -244,9 +240,9 @@
 	const u16 *src = (const u16 *)src_;
 	const u16 *mask = (const u16 *)mask_;
 
-	SET_MASKED(dst[0], src[0], mask[0]);
-	SET_MASKED(dst[1], src[1], mask[1]);
-	SET_MASKED(dst[2], src[2], mask[2]);
+	OVS_SET_MASKED(dst[0], src[0], mask[0]);
+	OVS_SET_MASKED(dst[1], src[1], mask[1]);
+	OVS_SET_MASKED(dst[2], src[2], mask[2]);
 }
 
 static int set_eth_addr(struct sk_buff *skb, struct sw_flow_key *flow_key,
@@ -338,10 +334,10 @@
 static void mask_ipv6_addr(const __be32 old[4], const __be32 addr[4],
 			   const __be32 mask[4], __be32 masked[4])
 {
-	masked[0] = MASKED(old[0], addr[0], mask[0]);
-	masked[1] = MASKED(old[1], addr[1], mask[1]);
-	masked[2] = MASKED(old[2], addr[2], mask[2]);
-	masked[3] = MASKED(old[3], addr[3], mask[3]);
+	masked[0] = OVS_MASKED(old[0], addr[0], mask[0]);
+	masked[1] = OVS_MASKED(old[1], addr[1], mask[1]);
+	masked[2] = OVS_MASKED(old[2], addr[2], mask[2]);
+	masked[3] = OVS_MASKED(old[3], addr[3], mask[3]);
 }
 
 static void set_ipv6_addr(struct sk_buff *skb, u8 l4_proto,
@@ -358,15 +354,15 @@
 static void set_ipv6_fl(struct ipv6hdr *nh, u32 fl, u32 mask)
 {
 	/* Bits 21-24 are always unmasked, so this retains their values. */
-	SET_MASKED(nh->flow_lbl[0], (u8)(fl >> 16), (u8)(mask >> 16));
-	SET_MASKED(nh->flow_lbl[1], (u8)(fl >> 8), (u8)(mask >> 8));
-	SET_MASKED(nh->flow_lbl[2], (u8)fl, (u8)mask);
+	OVS_SET_MASKED(nh->flow_lbl[0], (u8)(fl >> 16), (u8)(mask >> 16));
+	OVS_SET_MASKED(nh->flow_lbl[1], (u8)(fl >> 8), (u8)(mask >> 8));
+	OVS_SET_MASKED(nh->flow_lbl[2], (u8)fl, (u8)mask);
 }
 
 static void set_ip_ttl(struct sk_buff *skb, struct iphdr *nh, u8 new_ttl,
 		       u8 mask)
 {
-	new_ttl = MASKED(nh->ttl, new_ttl, mask);
+	new_ttl = OVS_MASKED(nh->ttl, new_ttl, mask);
 
 	csum_replace2(&nh->check, htons(nh->ttl << 8), htons(new_ttl << 8));
 	nh->ttl = new_ttl;
@@ -392,7 +388,7 @@
 	 * makes sense to check if the value actually changed.
 	 */
 	if (mask->ipv4_src) {
-		new_addr = MASKED(nh->saddr, key->ipv4_src, mask->ipv4_src);
+		new_addr = OVS_MASKED(nh->saddr, key->ipv4_src, mask->ipv4_src);
 
 		if (unlikely(new_addr != nh->saddr)) {
 			set_ip_addr(skb, nh, &nh->saddr, new_addr);
@@ -400,7 +396,7 @@
 		}
 	}
 	if (mask->ipv4_dst) {
-		new_addr = MASKED(nh->daddr, key->ipv4_dst, mask->ipv4_dst);
+		new_addr = OVS_MASKED(nh->daddr, key->ipv4_dst, mask->ipv4_dst);
 
 		if (unlikely(new_addr != nh->daddr)) {
 			set_ip_addr(skb, nh, &nh->daddr, new_addr);
@@ -488,7 +484,8 @@
 		    *(__be32 *)nh & htonl(IPV6_FLOWINFO_FLOWLABEL);
 	}
 	if (mask->ipv6_hlimit) {
-		SET_MASKED(nh->hop_limit, key->ipv6_hlimit, mask->ipv6_hlimit);
+		OVS_SET_MASKED(nh->hop_limit, key->ipv6_hlimit,
+			       mask->ipv6_hlimit);
 		flow_key->ip.ttl = nh->hop_limit;
 	}
 	return 0;
@@ -517,8 +514,8 @@
 
 	uh = udp_hdr(skb);
 	/* Either of the masks is non-zero, so do not bother checking them. */
-	src = MASKED(uh->source, key->udp_src, mask->udp_src);
-	dst = MASKED(uh->dest, key->udp_dst, mask->udp_dst);
+	src = OVS_MASKED(uh->source, key->udp_src, mask->udp_src);
+	dst = OVS_MASKED(uh->dest, key->udp_dst, mask->udp_dst);
 
 	if (uh->check && skb->ip_summed != CHECKSUM_PARTIAL) {
 		if (likely(src != uh->source)) {
@@ -558,12 +555,12 @@
 		return err;
 
 	th = tcp_hdr(skb);
-	src = MASKED(th->source, key->tcp_src, mask->tcp_src);
+	src = OVS_MASKED(th->source, key->tcp_src, mask->tcp_src);
 	if (likely(src != th->source)) {
 		set_tp_port(skb, &th->source, src, &th->check);
 		flow_key->tp.src = src;
 	}
-	dst = MASKED(th->dest, key->tcp_dst, mask->tcp_dst);
+	dst = OVS_MASKED(th->dest, key->tcp_dst, mask->tcp_dst);
 	if (likely(dst != th->dest)) {
 		set_tp_port(skb, &th->dest, dst, &th->check);
 		flow_key->tp.dst = dst;
@@ -590,8 +587,8 @@
 	old_csum = sh->checksum;
 	old_correct_csum = sctp_compute_cksum(skb, sctphoff);
 
-	sh->source = MASKED(sh->source, key->sctp_src, mask->sctp_src);
-	sh->dest = MASKED(sh->dest, key->sctp_dst, mask->sctp_dst);
+	sh->source = OVS_MASKED(sh->source, key->sctp_src, mask->sctp_src);
+	sh->dest = OVS_MASKED(sh->dest, key->sctp_dst, mask->sctp_dst);
 
 	new_csum = sctp_compute_cksum(skb, sctphoff);
 
@@ -770,12 +767,13 @@
 
 	switch (nla_type(a)) {
 	case OVS_KEY_ATTR_PRIORITY:
-		SET_MASKED(skb->priority, nla_get_u32(a), *get_mask(a, u32 *));
+		OVS_SET_MASKED(skb->priority, nla_get_u32(a),
+			       *get_mask(a, u32 *));
 		flow_key->phy.priority = skb->priority;
 		break;
 
 	case OVS_KEY_ATTR_SKB_MARK:
-		SET_MASKED(skb->mark, nla_get_u32(a), *get_mask(a, u32 *));
+		OVS_SET_MASKED(skb->mark, nla_get_u32(a), *get_mask(a, u32 *));
 		flow_key->phy.skb_mark = skb->mark;
 		break;