Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

[linux-drm-fsl-dcu.git] / net / dccp / ipv6.c

diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index c7aaa2574f52d3036f28dcb8ba896e914800406b..7f51e8db3967280e7698fb1c916a64c6c4a5b24c 100644 (file)
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -77,7 +77,7 @@ static inline void dccp_v6_send_check(struct sock *sk, int unused_value,
 }
 
 static inline __u32 secure_dccpv6_sequence_number(__be32 *saddr, __be32 *daddr,
-                                                 __be16 sport, __be16 dport   )
+                                                 __be16 sport, __be16 dport   )
 {
        return secure_tcpv6_sequence_number(saddr, daddr, sport, dport);
 }
@@ -329,7 +329,7 @@ static void dccp_v6_ctl_send_reset(struct sock *sk, struct sk_buff *rxskb)
        skb = alloc_skb(dccp_v6_ctl_socket->sk->sk_prot->max_header,
                        GFP_ATOMIC);
        if (skb == NULL)
-               return;
+               return;
 
        skb_reserve(skb, dccp_v6_ctl_socket->sk->sk_prot->max_header);
 
@@ -353,7 +353,7 @@ static void dccp_v6_ctl_send_reset(struct sock *sk, struct sk_buff *rxskb)
 
        dccp_csum_outgoing(skb);
        dh->dccph_checksum = dccp_v6_csum_finish(skb, &rxskb->nh.ipv6h->saddr,
-                                                     &rxskb->nh.ipv6h->daddr);
+                                                     &rxskb->nh.ipv6h->daddr);
 
        memset(&fl, 0, sizeof(fl));
        ipv6_addr_copy(&fl.fl6_dst, &rxskb->nh.ipv6h->saddr);
@@ -424,7 +424,7 @@ static int dccp_v6_conn_request(struct sock *sk, struct sk_buff *skb)
        struct dccp_request_sock *dreq;
        struct inet6_request_sock *ireq6;
        struct ipv6_pinfo *np = inet6_sk(sk);
-       const __be32 service = dccp_hdr_request(skb)->dccph_req_service;
+       const __be32 service = dccp_hdr_request(skb)->dccph_req_service;
        struct dccp_skb_cb *dcb = DCCP_SKB_CB(skb);
        __u8 reset_code = DCCP_RESET_CODE_TOO_BUSY;
 
@@ -437,7 +437,7 @@ static int dccp_v6_conn_request(struct sock *sk, struct sk_buff *skb)
        if (dccp_bad_service_code(sk, service)) {
                reset_code = DCCP_RESET_CODE_BAD_SERVICE_CODE;
                goto drop;
-       }
+       }
        /*
         * There are no SYN attacks on IPv6, yet...
         */
@@ -734,7 +734,7 @@ static int dccp_v6_do_rcv(struct sock *sk, struct sk_buff *skb)
           looks not very well thought. For now we latch
           options, received in the last packet, enqueued
           by tcp. Feel free to propose better solution.
-                                              --ANK (980728)
+                                              --ANK (980728)
         */
        if (np->rxopt.all)
        /*
@@ -787,7 +787,7 @@ static int dccp_v6_do_rcv(struct sock *sk, struct sk_buff *skb)
                 * otherwise we just shortcircuit this and continue with
                 * the new socket..
                 */
-               if (nsk != sk) {
+               if (nsk != sk) {
                        if (dccp_child_process(sk, nsk, skb))
                                goto reset;
                        if (opt_skb != NULL)
@@ -843,14 +843,14 @@ static int dccp_v6_rcv(struct sk_buff **pskb)
                DCCP_SKB_CB(skb)->dccpd_ack_seq = dccp_hdr_ack_seq(skb);
 
        /* Step 2:
-        *      Look up flow ID in table and get corresponding socket */
+        *      Look up flow ID in table and get corresponding socket */
        sk = __inet6_lookup(&dccp_hashinfo, &skb->nh.ipv6h->saddr,
                            dh->dccph_sport,
                            &skb->nh.ipv6h->daddr, ntohs(dh->dccph_dport),
                            inet6_iif(skb));
        /*
         * Step 2:
-        *      If no socket ...
+        *      If no socket ...
         */
        if (sk == NULL) {
                dccp_pr_debug("failed to look up flow ID in table and "
@@ -860,7 +860,7 @@ static int dccp_v6_rcv(struct sk_buff **pskb)
 
        /*
         * Step 2:
-        *      ... or S.state == TIMEWAIT,
+        *      ... or S.state == TIMEWAIT,
         *              Generate Reset(No Connection) unless P.type == Reset
         *              Drop packet and return
         */
@@ -872,8 +872,8 @@ static int dccp_v6_rcv(struct sk_buff **pskb)
 
        /*
         * RFC 4340, sec. 9.2.1: Minimum Checksum Coverage
-        *      o if MinCsCov = 0, only packets with CsCov = 0 are accepted
-        *      o if MinCsCov > 0, also accept packets with CsCov >= MinCsCov
+        *      o if MinCsCov = 0, only packets with CsCov = 0 are accepted
+        *      o if MinCsCov > 0, also accept packets with CsCov >= MinCsCov
         */
        min_cov = dccp_sk(sk)->dccps_pcrlen;
        if (dh->dccph_cscov  &&  (min_cov == 0 || dh->dccph_cscov < min_cov))  {
@@ -893,7 +893,7 @@ no_dccp_socket:
                goto discard_it;
        /*
         * Step 2:
-        *      If no socket ...
+        *      If no socket ...
         *              Generate Reset(No Connection) unless P.type == Reset
         *              Drop packet and return
         */
@@ -1041,7 +1041,7 @@ static int dccp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
        if (final_p)
                ipv6_addr_copy(&fl.fl6_dst, final_p);
 
-       err = xfrm_lookup(&dst, &fl, sk, 0);
+       err = xfrm_lookup(&dst, &fl, sk, 1);
        if (err < 0)
                goto failure;