Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgart

[powerpc.git] / net / ipv4 / esp4.c

diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c
index b5c205b..3104112 100644 (file)
--- a/net/ipv4/esp4.c
+++ b/net/ipv4/esp4.c
@@ -67,7 +67,7 @@ static int esp_output(struct xfrm_state *x, struct sk_buff *skb)
        if (x->encap) {
                struct xfrm_encap_tmpl *encap = x->encap;
                struct udphdr *uh;
-               u32 *udpdata32;
+               __be32 *udpdata32;
 
                uh = (struct udphdr *)esph;
                uh->source = encap->encap_sport;
@@ -81,7 +81,7 @@ static int esp_output(struct xfrm_state *x, struct sk_buff *skb)
                        esph = (struct ip_esp_hdr *)(uh + 1);
                        break;
                case UDP_ENCAP_ESPINUDP_NON_IKE:
-                       udpdata32 = (u32 *)(uh + 1);
+                       udpdata32 = (__be32 *)(uh + 1);
                        udpdata32[0] = udpdata32[1] = 0;
                        esph = (struct ip_esp_hdr *)(udpdata32 + 2);
                        break;
@@ -215,7 +215,7 @@ static int esp_input(struct xfrm_state *x, struct sk_buff *skb)
        if (padlen+2 >= elen)
                goto out;
 
-       /* ... check padding bits here. Silly. :-) */ 
+       /* ... check padding bits here. Silly. :-) */
 
        iph = skb->nh.iph;
        ihl = iph->ihl * 4;
@@ -236,7 +236,7 @@ static int esp_input(struct xfrm_state *x, struct sk_buff *skb)
 
                        ipaddr.a4 = iph->saddr;
                        km_new_mapping(x, &ipaddr, uh->source);
-                               
+
                        /* XXX: perhaps add an extra
                         * policy check here, to see
                         * if we should allow or
@@ -245,7 +245,7 @@ static int esp_input(struct xfrm_state *x, struct sk_buff *skb)
                         * address/port.
                         */
                }
-       
+
                /*
                 * 2) ignore UDP/TCP checksums in case
                 *    of NAT-T in Transport Mode, or
@@ -284,7 +284,7 @@ static u32 esp4_get_max_size(struct xfrm_state *x, int mtu)
                mtu = ALIGN(mtu + 2, 4) + blksize - 4;
                break;
        case XFRM_MODE_BEET:
-               /* The worst case. */
+               /* The worst case. */
                enclen = IPV4_BEET_PHMAXLEN;
                mtu = ALIGN(mtu + enclen + 2, blksize);
                break;