ipv4: Don't use enums as bitmasks in ip_fragment.c

Noticed by Joe Perches. Signed-off-by: David S. Miller <davem@davemloft.net>

ipv4: Don't use enums as bitmasks in ip_fragment.c
Noticed by Joe Perches. Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller
1 parent 11e73de7cc
Showing 1 changed file with 4 additions and 6 deletions Side-by-side Diff
net/ipv4/ip_fragment.c
@@ -81,12 +81,10 @@
  * We want to check ECN values of all fragments, do detect invalid combinations.
  * In ipq->ecn, we store the OR value of each ip4_frag_ecn() fragment value.
  */
-enum {
-	IPFRAG_ECN_NOT_ECT	= 0x01, /* one frag had ECN_NOT_ECT */
-	IPFRAG_ECN_ECT_1	= 0x02, /* one frag had ECN_ECT_1 */
-	IPFRAG_ECN_ECT_0	= 0x04, /* one frag had ECN_ECT_0 */
-	IPFRAG_ECN_CE		= 0x08, /* one frag had ECN_CE */
-};
+#define	IPFRAG_ECN_NOT_ECT	0x01 /* one frag had ECN_NOT_ECT */
+#define	IPFRAG_ECN_ECT_1	0x02 /* one frag had ECN_ECT_1 */
+#define	IPFRAG_ECN_ECT_0	0x04 /* one frag had ECN_ECT_0 */
+#define	IPFRAG_ECN_CE		0x08 /* one frag had ECN_CE */
  
 static inline u8 ip4_frag_ecn(u8 tos)
 {
...	...	@@ -81,12 +81,10 @@
81	81	* We want to check ECN values of all fragments, do detect invalid combinations.
82	82	* In ipq->ecn, we store the OR value of each ip4_frag_ecn() fragment value.
83	83	*/
84		-enum {
85		- IPFRAG_ECN_NOT_ECT = 0x01, /* one frag had ECN_NOT_ECT */
86		- IPFRAG_ECN_ECT_1 = 0x02, /* one frag had ECN_ECT_1 */
87		- IPFRAG_ECN_ECT_0 = 0x04, /* one frag had ECN_ECT_0 */
88		- IPFRAG_ECN_CE = 0x08, /* one frag had ECN_CE */
89		-};
	84	+#define IPFRAG_ECN_NOT_ECT 0x01 /* one frag had ECN_NOT_ECT */
	85	+#define IPFRAG_ECN_ECT_1 0x02 /* one frag had ECN_ECT_1 */
	86	+#define IPFRAG_ECN_ECT_0 0x04 /* one frag had ECN_ECT_0 */
	87	+#define IPFRAG_ECN_CE 0x08 /* one frag had ECN_CE */
90	88
91	89	static inline u8 ip4_frag_ecn(u8 tos)
92	90	{