[DCCP]: Just reflow the source code to fit in 80 columns

Andrew Morton should be happy now 8)
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/dccp/ccid.h

@@ -30,21 +30,26 @@ struct ccid {
 	int		(*ccid_hc_tx_init)(struct sock *sk);
 	void		(*ccid_hc_rx_exit)(struct sock *sk);
 	void		(*ccid_hc_tx_exit)(struct sock *sk);
-	void		(*ccid_hc_rx_packet_recv)(struct sock *sk, struct sk_buff *skb);
+	void		(*ccid_hc_rx_packet_recv)(struct sock *sk,
+						  struct sk_buff *skb);
 	int		(*ccid_hc_rx_parse_options)(struct sock *sk,
 						    unsigned char option,
 						    unsigned char len, u16 idx,
 						    unsigned char* value);
-	void		(*ccid_hc_rx_insert_options)(struct sock *sk, struct sk_buff *skb);
-	void		(*ccid_hc_tx_insert_options)(struct sock *sk, struct sk_buff *skb);
-	void		(*ccid_hc_tx_packet_recv)(struct sock *sk, struct sk_buff *skb);
+	void		(*ccid_hc_rx_insert_options)(struct sock *sk,
+						     struct sk_buff *skb);
+	void		(*ccid_hc_tx_insert_options)(struct sock *sk,
+						     struct sk_buff *skb);
+	void		(*ccid_hc_tx_packet_recv)(struct sock *sk,
+						  struct sk_buff *skb);
 	int		(*ccid_hc_tx_parse_options)(struct sock *sk,
 						    unsigned char option,
 						    unsigned char len, u16 idx,
 						    unsigned char* value);
 	int		(*ccid_hc_tx_send_packet)(struct sock *sk,
 						  struct sk_buff *skb, int len);
-	void		(*ccid_hc_tx_packet_sent)(struct sock *sk, int more, int len);
+	void		(*ccid_hc_tx_packet_sent)(struct sock *sk, int more,
+						  int len);
 };
 
 extern int	   ccid_register(struct ccid *ccid);
@@ -123,7 +128,8 @@ static inline int ccid_hc_tx_parse_options(struct ccid *ccid, struct sock *sk,
 {
 	int rc = 0;
 	if (ccid->ccid_hc_tx_parse_options != NULL)
-		rc = ccid->ccid_hc_tx_parse_options(sk, option, len, idx, value);
+		rc = ccid->ccid_hc_tx_parse_options(sk, option, len, idx,
+						    value);
 	return rc;
 }
 

net/dccp/dccp.h

@@ -25,7 +25,8 @@ extern int dccp_debug;
 	do { if (dccp_debug) \
 		printk(KERN_DEBUG "%s: " format, __FUNCTION__ , ##a); \
 	} while (0)
-#define dccp_pr_debug_cat(format, a...) do { if (dccp_debug) printk(format, ##a); } while (0)
+#define dccp_pr_debug_cat(format, a...) do { if (dccp_debug) \
+					     printk(format, ##a); } while (0)
 #else
 #define dccp_pr_debug(format, a...)
 #define dccp_pr_debug_cat(format, a...)
@@ -72,7 +73,8 @@ static inline const  int after48(const u64 seq1, const u64 seq2)
 }
 
 /* is seq2 <= seq1 <= seq3 ? */
-static inline const int between48(const u64 seq1, const u64 seq2, const u64 seq3)
+static inline const int between48(const u64 seq1, const u64 seq2,
+				  const u64 seq3)
 {
 	return (seq3 << 16) - (seq2 << 16) >= (seq1 << 16) - (seq2 << 16);
 }
@@ -107,12 +109,14 @@ struct dccp_mib {
 } __SNMP_MIB_ALIGN__;
 
 DECLARE_SNMP_STAT(struct dccp_mib, dccp_statistics);
-#define DCCP_INC_STATS(field)		SNMP_INC_STATS(dccp_statistics, field)
-#define DCCP_INC_STATS_BH(field)	SNMP_INC_STATS_BH(dccp_statistics, field)
-#define DCCP_INC_STATS_USER(field) 	SNMP_INC_STATS_USER(dccp_statistics, field)
-#define DCCP_DEC_STATS(field)		SNMP_DEC_STATS(dccp_statistics, field)
-#define DCCP_ADD_STATS_BH(field, val)	SNMP_ADD_STATS_BH(dccp_statistics, field, val)
-#define DCCP_ADD_STATS_USER(field, val)	SNMP_ADD_STATS_USER(dccp_statistics, field, val)
+#define DCCP_INC_STATS(field)	    SNMP_INC_STATS(dccp_statistics, field)
+#define DCCP_INC_STATS_BH(field)    SNMP_INC_STATS_BH(dccp_statistics, field)
+#define DCCP_INC_STATS_USER(field)  SNMP_INC_STATS_USER(dccp_statistics, field)
+#define DCCP_DEC_STATS(field)	    SNMP_DEC_STATS(dccp_statistics, field)
+#define DCCP_ADD_STATS_BH(field, val) \
+			SNMP_ADD_STATS_BH(dccp_statistics, field, val)
+#define DCCP_ADD_STATS_USER(field, val)	\
+			SNMP_ADD_STATS_USER(dccp_statistics, field, val)
 
 extern int  dccp_transmit_skb(struct sock *sk, struct sk_buff *skb);
 extern int  dccp_retransmit_skb(struct sock *sk, struct sk_buff *skb);
@@ -234,8 +238,8 @@ extern int	   dccp_disconnect(struct sock *sk, int flags);
 extern int	   dccp_getsockopt(struct sock *sk, int level, int optname,
 				   char *optval, int *optlen);
 extern int	   dccp_ioctl(struct sock *sk, int cmd, unsigned long arg);
-extern int	   dccp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
-				size_t size);
+extern int	   dccp_sendmsg(struct kiocb *iocb, struct sock *sk,
+				struct msghdr *msg, size_t size);
 extern int	   dccp_recvmsg(struct kiocb *iocb, struct sock *sk,
 				struct msghdr *msg, size_t len, int nonblock,
 				int flags, int *addr_len);
@@ -246,7 +250,8 @@ extern void	   dccp_shutdown(struct sock *sk, int how);
 extern int	   dccp_v4_checksum(const struct sk_buff *skb,
 				    const u32 saddr, const u32 daddr);
 
-extern int	   dccp_v4_send_reset(struct sock *sk, enum dccp_reset_codes code);
+extern int	   dccp_v4_send_reset(struct sock *sk,
+				      enum dccp_reset_codes code);
 extern void	   dccp_send_close(struct sock *sk);
 
 struct dccp_skb_cb {
@@ -303,7 +308,8 @@ static inline void dccp_inc_seqno(u64 *seqno)
 
 static inline void dccp_hdr_set_seq(struct dccp_hdr *dh, const u64 gss)
 {
-	struct dccp_hdr_ext *dhx = (struct dccp_hdr_ext *)((void *)dh + sizeof(*dh));
+	struct dccp_hdr_ext *dhx = (struct dccp_hdr_ext *)((void *)dh +
+							   sizeof(*dh));
 
 #if defined(__LITTLE_ENDIAN_BITFIELD)
 	dh->dccph_seq	   = htonl((gss >> 32)) >> 8;
@@ -315,7 +321,8 @@ static inline void dccp_hdr_set_seq(struct dccp_hdr *dh, const u64 gss)
 	dhx->dccph_seq_low = htonl(gss & 0xffffffff);
 }
 
-static inline void dccp_hdr_set_ack(struct dccp_hdr_ack_bits *dhack, const u64 gsr)
+static inline void dccp_hdr_set_ack(struct dccp_hdr_ack_bits *dhack,
+				    const u64 gsr)
 {
 #if defined(__LITTLE_ENDIAN_BITFIELD)
 	dhack->dccph_ack_nr_high = htonl((gsr >> 32)) >> 8;
@@ -332,11 +339,14 @@ static inline void dccp_update_gsr(struct sock *sk, u64 seq)
 	struct dccp_sock *dp = dccp_sk(sk);
 	u64 tmp_gsr;
 
-	dccp_set_seqno(&tmp_gsr, dp->dccps_gsr + 1 - (dp->dccps_options.dccpo_sequence_window / 4));
+	dccp_set_seqno(&tmp_gsr,
+		       (dp->dccps_gsr + 1 -
+		        (dp->dccps_options.dccpo_sequence_window / 4)));
 	dp->dccps_gsr = seq;
 	dccp_set_seqno(&dp->dccps_swl, max48(tmp_gsr, dp->dccps_isr));
 	dccp_set_seqno(&dp->dccps_swh,
-		       dp->dccps_gsr + (3 * dp->dccps_options.dccpo_sequence_window) / 4);
+		       (dp->dccps_gsr +
+			(3 * dp->dccps_options.dccpo_sequence_window) / 4));
 }
 
 static inline void dccp_update_gss(struct sock *sk, u64 seq)
@@ -344,7 +354,9 @@ static inline void dccp_update_gss(struct sock *sk, u64 seq)
 	struct dccp_sock *dp = dccp_sk(sk);
 	u64 tmp_gss;
 
-	dccp_set_seqno(&tmp_gss, dp->dccps_gss - dp->dccps_options.dccpo_sequence_window + 1);
+	dccp_set_seqno(&tmp_gss,
+		       (dp->dccps_gss -
+			dp->dccps_options.dccpo_sequence_window + 1));
 	dp->dccps_awl = max48(tmp_gss, dp->dccps_iss);
 	dp->dccps_awh = dp->dccps_gss = seq;
 }
@@ -373,16 +385,20 @@ extern struct socket *dccp_ctl_socket;
  *
  * @dccpap_buf_head - circular buffer head
  * @dccpap_buf_tail - circular buffer tail
- * @dccpap_buf_ackno - ack # of the most recent packet acknoldgeable in the buffer (i.e. %dccpap_buf_head)
- * @dccpap_buf_nonce - the one-bit sum of the ECN Nonces on all packets acked by the buffer with State 0
+ * @dccpap_buf_ackno - ack # of the most recent packet acknowledgeable in the
+ * 		       buffer (i.e. %dccpap_buf_head)
+ * @dccpap_buf_nonce - the one-bit sum of the ECN Nonces on all packets acked
+ * 		       by the buffer with State 0
  *
  * Additionally, the HC-Receiver must keep some information about the
  * Ack Vectors it has recently sent. For each packet sent carrying an
  * Ack Vector, it remembers four variables:
  *
- * @dccpap_ack_seqno - the Sequence Number used for the packet (HC-Receiver seqno)
+ * @dccpap_ack_seqno - the Sequence Number used for the packet
+ * 		       (HC-Receiver seqno)
  * @dccpap_ack_ptr - the value of buf_head at the time of acknowledgement.
- * @dccpap_ack_ackno - the Acknowledgement Number used for the packet (HC-Sender seqno)
+ * @dccpap_ack_ackno - the Acknowledgement Number used for the packet
+ * 		       (HC-Sender seqno)
  * @dccpap_ack_nonce - the one-bit sum of the ECN Nonces for all State 0.
  *
  * @dccpap_buf_len - circular buffer length

net/dccp/input.c

@@ -93,7 +93,8 @@ static int dccp_check_seqno(struct sock *sk, struct sk_buff *skb)
 	 */
 	if (dh->dccph_type == DCCP_PKT_SYNC || 
 	    dh->dccph_type == DCCP_PKT_SYNCACK) {
-		if (between48(DCCP_SKB_CB(skb)->dccpd_ack_seq, dp->dccps_awl, dp->dccps_awh) &&
+		if (between48(DCCP_SKB_CB(skb)->dccpd_ack_seq,
+			      dp->dccps_awl, dp->dccps_awh) &&
 		    !before48(DCCP_SKB_CB(skb)->dccpd_seq, dp->dccps_swl))
 			dccp_update_gsr(sk, DCCP_SKB_CB(skb)->dccpd_seq);
 		else
@@ -122,11 +123,13 @@ static int dccp_check_seqno(struct sock *sk, struct sk_buff *skb)
 
 	if (between48(DCCP_SKB_CB(skb)->dccpd_seq, lswl, dp->dccps_swh) &&
 	    (DCCP_SKB_CB(skb)->dccpd_ack_seq == DCCP_PKT_WITHOUT_ACK_SEQ ||
-	     between48(DCCP_SKB_CB(skb)->dccpd_ack_seq, lawl, dp->dccps_awh))) {
+	     between48(DCCP_SKB_CB(skb)->dccpd_ack_seq,
+		       lawl, dp->dccps_awh))) {
 		dccp_update_gsr(sk, DCCP_SKB_CB(skb)->dccpd_seq);
 
 		if (dh->dccph_type != DCCP_PKT_SYNC &&
-		    DCCP_SKB_CB(skb)->dccpd_ack_seq != DCCP_PKT_WITHOUT_ACK_SEQ)
+		    (DCCP_SKB_CB(skb)->dccpd_ack_seq !=
+		     DCCP_PKT_WITHOUT_ACK_SEQ))
 			dp->dccps_gar = DCCP_SKB_CB(skb)->dccpd_ack_seq;
 	} else {
 		dccp_pr_debug("Step 6 failed, sending SYNC...\n");
@@ -161,10 +164,13 @@ int dccp_rcv_established(struct sock *sk, struct sk_buff *skb,
 		if (dccp_ackpkts_add(dp->dccps_hc_rx_ackpkts,
 				     DCCP_SKB_CB(skb)->dccpd_seq,
 				     DCCP_ACKPKTS_STATE_RECEIVED)) {
-			LIMIT_NETDEBUG(KERN_INFO "DCCP: acknowledgeable packets buffer full!\n");
+			LIMIT_NETDEBUG(KERN_INFO "DCCP: acknowledgeable "
+						 "packets buffer full!\n");
 			ap->dccpap_ack_seqno = DCCP_MAX_SEQNO + 1;
 			inet_csk_schedule_ack(sk);
-			inet_csk_reset_xmit_timer(sk, ICSK_TIME_DACK, TCP_DELACK_MIN, TCP_RTO_MAX);
+			inet_csk_reset_xmit_timer(sk, ICSK_TIME_DACK,
+						  TCP_DELACK_MIN,
+						  DCCP_RTO_MAX);
 			goto discard;
 		}
 
@@ -175,7 +181,8 @@ int dccp_rcv_established(struct sock *sk, struct sk_buff *skb,
 		 */
 		if (!inet_csk_ack_scheduled(sk)) {
 			inet_csk_schedule_ack(sk);
-			inet_csk_reset_xmit_timer(sk, ICSK_TIME_DACK, 5 * HZ, TCP_RTO_MAX);
+			inet_csk_reset_xmit_timer(sk, ICSK_TIME_DACK, 5 * HZ,
+						  DCCP_RTO_MAX);
 		}
 	}
 
@@ -186,8 +193,8 @@ int dccp_rcv_established(struct sock *sk, struct sk_buff *skb,
 	case DCCP_PKT_DATAACK:
 	case DCCP_PKT_DATA:
 		/*
-		 * FIXME: check if sk_receive_queue is full, schedule DATA_DROPPED option
-		 * if it is.
+		 * FIXME: check if sk_receive_queue is full, schedule DATA_DROPPED
+		 * option if it is.
 		 */
 		__skb_pull(skb, dh->dccph_doff * 4);
 		__skb_queue_tail(&sk->sk_receive_queue, skb);
@@ -272,11 +279,13 @@ static int dccp_rcv_request_sent_state_process(struct sock *sk,
 		__kfree_skb(sk->sk_send_head);
 		sk->sk_send_head = NULL;
 
-		if (!between48(DCCP_SKB_CB(skb)->dccpd_ack_seq, dp->dccps_awl, dp->dccps_awh)) {
-			dccp_pr_debug("invalid ackno: S.AWL=%llu, P.ackno=%llu, S.AWH=%llu \n",
-				      (unsigned long long) dp->dccps_awl,
-				      (unsigned long long) DCCP_SKB_CB(skb)->dccpd_ack_seq,
-				      (unsigned long long) dp->dccps_awh);
+		if (!between48(DCCP_SKB_CB(skb)->dccpd_ack_seq,
+			       dp->dccps_awl, dp->dccps_awh)) {
+			dccp_pr_debug("invalid ackno: S.AWL=%llu, "
+				      "P.ackno=%llu, S.AWH=%llu \n",
+				      (unsigned long long)dp->dccps_awl,
+			   (unsigned long long)DCCP_SKB_CB(skb)->dccpd_ack_seq,
+				      (unsigned long long)dp->dccps_awh);
 			goto out_invalid_packet;
 		}
 
@@ -296,16 +305,17 @@ static int dccp_rcv_request_sent_state_process(struct sock *sk,
 		/*
 		 *    Step 10: Process REQUEST state (second part)
 		 *       If S.state == REQUEST,
-		 *	  / * If we get here, P is a valid Response from the server (see
-		 *	     Step 4), and we should move to PARTOPEN state.  PARTOPEN
-		 *	     means send an Ack, don't send Data packets, retransmit
-		 *	     Acks periodically, and always include any Init Cookie from
-		 *	     the Response * /
+		 *	  / * If we get here, P is a valid Response from the
+		 *	      server (see Step 4), and we should move to
+		 *	      PARTOPEN state. PARTOPEN means send an Ack,
+		 *	      don't send Data packets, retransmit Acks
+		 *	      periodically, and always include any Init Cookie
+		 *	      from the Response * /
 		 *	  S.state := PARTOPEN
 		 *	  Set PARTOPEN timer
 		 * 	  Continue with S.state == PARTOPEN
-		 *	  / * Step 12 will send the Ack completing the three-way
-		 *	     handshake * /
+		 *	  / * Step 12 will send the Ack completing the
+		 *	      three-way handshake * /
 		 */
 		dccp_set_state(sk, DCCP_PARTOPEN);
 
@@ -341,7 +351,8 @@ static int dccp_rcv_request_sent_state_process(struct sock *sk,
 
 out_invalid_packet:
 	return 1; /* dccp_v4_do_rcv will send a reset, but...
-		     FIXME: the reset code should be DCCP_RESET_CODE_PACKET_ERROR  */
+		     FIXME: the reset code should be
+			    DCCP_RESET_CODE_PACKET_ERROR */
 }
 
 static int dccp_rcv_respond_partopen_state_process(struct sock *sk,
@@ -358,11 +369,12 @@ static int dccp_rcv_respond_partopen_state_process(struct sock *sk,
 	case DCCP_PKT_DATAACK:
 	case DCCP_PKT_ACK:
 		/*
-		 * FIXME: we should be reseting the PARTOPEN (DELACK) timer here,
-		 * but only if we haven't used the DELACK timer for something else,
-		 * like sending a delayed ack for a TIMESTAMP echo, etc, for now
-		 * were not clearing it, sending an extra ACK when there is nothing
-		 * else to do in DELACK is not a big deal after all.
+		 * FIXME: we should be reseting the PARTOPEN (DELACK) timer
+		 * here but only if we haven't used the DELACK timer for
+		 * something else, like sending a delayed ack for a TIMESTAMP
+		 * echo, etc, for now were not clearing it, sending an extra
+		 * ACK when there is nothing else to do in DELACK is not a big
+		 * deal after all.
 		 */
 
 		/* Stop the PARTOPEN timer */
@@ -374,7 +386,8 @@ static int dccp_rcv_respond_partopen_state_process(struct sock *sk,
 
 		if (dh->dccph_type == DCCP_PKT_DATAACK) {
 			dccp_rcv_established(sk, skb, dh, len);
-			queued = 1; /* packet was queued (by dccp_rcv_established) */
+			queued = 1; /* packet was queued
+				       (by dccp_rcv_established) */
 		}
 		break;
 	}
@@ -399,7 +412,8 @@ int dccp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
 		if (dccp_parse_options(sk, skb))
 			goto discard;
 
-		if (DCCP_SKB_CB(skb)->dccpd_ack_seq != DCCP_PKT_WITHOUT_ACK_SEQ)
+		if (DCCP_SKB_CB(skb)->dccpd_ack_seq !=
+		    DCCP_PKT_WITHOUT_ACK_SEQ)
 			dccp_event_ack_recv(sk, skb);
 
 		ccid_hc_rx_packet_recv(dp->dccps_hc_rx_ccid, sk, skb);
@@ -415,14 +429,17 @@ int dccp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
 					     DCCP_ACKPKTS_STATE_RECEIVED))
 				goto discard;
 			/*
-			 * FIXME: this activation is probably wrong, have to study more
-			 * TCP delack machinery and how it fits into DCCP draft, but
-			 * for now it kinda "works" 8)
+			 * FIXME: this activation is probably wrong, have to
+			 * study more TCP delack machinery and how it fits into
+			 * DCCP draft, but for now it kinda "works" 8)
 			 */
-			if (dp->dccps_hc_rx_ackpkts->dccpap_ack_seqno == DCCP_MAX_SEQNO + 1 &&
+			if ((dp->dccps_hc_rx_ackpkts->dccpap_ack_seqno ==
+			     DCCP_MAX_SEQNO + 1) &&
 			    !inet_csk_ack_scheduled(sk)) {
 				inet_csk_schedule_ack(sk);
-				inet_csk_reset_xmit_timer(sk, ICSK_TIME_DACK, TCP_DELACK_MIN, TCP_RTO_MAX);
+				inet_csk_reset_xmit_timer(sk, ICSK_TIME_DACK,
+							  TCP_DELACK_MIN,
+							  DCCP_RTO_MAX);
 			}
 		}
 	}
@@ -436,7 +453,10 @@ int dccp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
 	 *		Drop packet and return
 	*/
 	if (dh->dccph_type == DCCP_PKT_RESET) {
-		/* Queue the equivalent of TCP fin so that dccp_recvmsg exits the loop */
+		/*
+		 * Queue the equivalent of TCP fin so that dccp_recvmsg
+		 * exits the loop
+		 */
 		dccp_fin(sk, skb);
 		dccp_time_wait(sk, DCCP_TIME_WAIT, 0);
 		return 0;
@@ -450,10 +470,12 @@ int dccp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
 		 *	  Drop packet and return
 		 */
 	} else if ((dp->dccps_role != DCCP_ROLE_CLIENT &&
-		    (dh->dccph_type == DCCP_PKT_RESPONSE || dh->dccph_type == DCCP_PKT_CLOSEREQ)) ||
+		    (dh->dccph_type == DCCP_PKT_RESPONSE ||
+		     dh->dccph_type == DCCP_PKT_CLOSEREQ)) ||
 		    (dp->dccps_role == DCCP_ROLE_CLIENT &&
 		     dh->dccph_type == DCCP_PKT_REQUEST) ||
-		    (sk->sk_state == DCCP_RESPOND && dh->dccph_type == DCCP_PKT_DATA)) {
+		    (sk->sk_state == DCCP_RESPOND &&
+		     dh->dccph_type == DCCP_PKT_DATA)) {
 		dccp_send_sync(sk, DCCP_SKB_CB(skb)->dccpd_seq);
 		goto discard;
 	}
@@ -491,11 +513,13 @@ int dccp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
 
 	case DCCP_RESPOND:
 	case DCCP_PARTOPEN:
-		queued = dccp_rcv_respond_partopen_state_process(sk, skb, dh, len);
+		queued = dccp_rcv_respond_partopen_state_process(sk, skb,
+								 dh, len);
 		break;
 	}
 
-	if (dh->dccph_type == DCCP_PKT_ACK || dh->dccph_type == DCCP_PKT_DATAACK) {
+	if (dh->dccph_type == DCCP_PKT_ACK ||
+	    dh->dccph_type == DCCP_PKT_DATAACK) {
 		switch (old_state) {
 		case DCCP_PARTOPEN:
 			sk->sk_state_change(sk);

net/dccp/minisocks.c

@@ -69,8 +69,8 @@ void dccp_time_wait(struct sock *sk, int state, int timeo)
 		 * socket up.  We've got bigger problems than
 		 * non-graceful socket closings.
 		 */
-		if (net_ratelimit())
-			printk(KERN_INFO "DCCP: time wait bucket table overflow\n");
+		LIMIT_NETDEBUG(KERN_INFO "DCCP: time wait bucket "
+					 "table overflow\n");
 	}
 
 	dccp_done(sk);
@@ -98,19 +98,23 @@ struct sock *dccp_create_openreq_child(struct sock *sk,
 		newicsk->icsk_rto = DCCP_TIMEOUT_INIT;
 
 		if (newdp->dccps_options.dccpo_send_ack_vector) {
-			newdp->dccps_hc_rx_ackpkts = dccp_ackpkts_alloc(DCCP_MAX_ACK_VECTOR_LEN,
-									GFP_ATOMIC);
+			newdp->dccps_hc_rx_ackpkts =
+				dccp_ackpkts_alloc(DCCP_MAX_ACK_VECTOR_LEN,
+						   GFP_ATOMIC);
 			/*
-			 * XXX: We're using the same CCIDs set on the parent, i.e. sk_clone
-			 * copied the master sock and left the CCID pointers for this child,
-			 * that is why we do the __ccid_get calls.
+			 * XXX: We're using the same CCIDs set on the parent,
+			 * i.e. sk_clone copied the master sock and left the
+			 * CCID pointers for this child, that is why we do the
+			 * __ccid_get calls.
 			 */
 			if (unlikely(newdp->dccps_hc_rx_ackpkts == NULL))
 				goto out_free;
 		}
 
-		if (unlikely(ccid_hc_rx_init(newdp->dccps_hc_rx_ccid, newsk) != 0 ||
-			     ccid_hc_tx_init(newdp->dccps_hc_tx_ccid, newsk) != 0)) {
+		if (unlikely(ccid_hc_rx_init(newdp->dccps_hc_rx_ccid,
+					     newsk) != 0 ||
+			     ccid_hc_tx_init(newdp->dccps_hc_tx_ccid,
+				     	     newsk) != 0)) {
 			dccp_ackpkts_free(newdp->dccps_hc_rx_ackpkts);
 			ccid_hc_rx_exit(newdp->dccps_hc_rx_ccid, newsk);
 			ccid_hc_tx_exit(newdp->dccps_hc_tx_ccid, newsk);
@@ -129,7 +133,8 @@ struct sock *dccp_create_openreq_child(struct sock *sk,
 		 * Step 3: Process LISTEN state
 		 *
 		 *	Choose S.ISS (initial seqno) or set from Init Cookie
-		 *	Set S.ISR, S.GSR, S.SWL, S.SWH from packet or Init Cookie
+		 *	Set S.ISR, S.GSR, S.SWL, S.SWH from packet or Init
+		 *	Cookie
 		 */
 
 		/* See dccp_v4_conn_request */
@@ -160,13 +165,15 @@ struct sock *dccp_check_req(struct sock *sk, struct sk_buff *skb,
 
 	/* Check for retransmitted REQUEST */
 	if (dccp_hdr(skb)->dccph_type == DCCP_PKT_REQUEST) {
-		if (after48(DCCP_SKB_CB(skb)->dccpd_seq, dccp_rsk(req)->dreq_isr)) {
+		if (after48(DCCP_SKB_CB(skb)->dccpd_seq,
+			    dccp_rsk(req)->dreq_isr)) {
 			struct dccp_request_sock *dreq = dccp_rsk(req);
 
 			dccp_pr_debug("Retransmitted REQUEST\n");
 			/* Send another RESPONSE packet */
 			dccp_set_seqno(&dreq->dreq_iss, dreq->dreq_iss + 1);
-			dccp_set_seqno(&dreq->dreq_isr, DCCP_SKB_CB(skb)->dccpd_seq);
+			dccp_set_seqno(&dreq->dreq_isr,
+				       DCCP_SKB_CB(skb)->dccpd_seq);
 			req->rsk_ops->rtx_syn_ack(sk, req, NULL);
 		}
 		/* Network Duplicate, discard packet */
@@ -181,7 +188,8 @@ struct sock *dccp_check_req(struct sock *sk, struct sk_buff *skb,
 
 	/* Invalid ACK */
 	if (DCCP_SKB_CB(skb)->dccpd_ack_seq != dccp_rsk(req)->dreq_iss) {
-		dccp_pr_debug("Invalid ACK number: ack_seq=%llu, dreq_iss=%llu\n",
+		dccp_pr_debug("Invalid ACK number: ack_seq=%llu, "
+			      "dreq_iss=%llu\n",
 			      (unsigned long long)
 			      DCCP_SKB_CB(skb)->dccpd_ack_seq,
 			      (unsigned long long)
@@ -223,7 +231,8 @@ int dccp_child_process(struct sock *parent, struct sock *child,
 	const int state = child->sk_state;
 
 	if (!sock_owned_by_user(child)) {
-		ret = dccp_rcv_state_process(child, skb, dccp_hdr(skb), skb->len);
+		ret = dccp_rcv_state_process(child, skb, dccp_hdr(skb),
+					     skb->len);
 
 		/* Wakeup parent, send SIGIO */
 		if (state == DCCP_RESPOND && child->sk_state != state)

net/dccp/output.c

@@ -40,13 +40,13 @@ int dccp_transmit_skb(struct sock *sk, struct sk_buff *skb)
 		/* XXX For now we're using only 48 bits sequence numbers */
 		const int dccp_header_size = sizeof(*dh) +
 					     sizeof(struct dccp_hdr_ext) +
-					     dccp_packet_hdr_len(dcb->dccpd_type);
+					  dccp_packet_hdr_len(dcb->dccpd_type);
 		int err, set_ack = 1;
 		u64 ackno = dp->dccps_gsr;
 
 		/*
-		 * FIXME: study DCCP_PKT_SYNC[ACK] to see what is the right thing 
-		 * to do here...
+		 * FIXME: study DCCP_PKT_SYNC[ACK] to see what is the right
+		 * thing to do here...
 		 */
 		dccp_inc_seqno(&dp->dccps_gss);
 
@@ -65,7 +65,9 @@ int dccp_transmit_skb(struct sock *sk, struct sk_buff *skb)
 		
 		skb->h.raw = skb_push(skb, dccp_header_size);
 		dh = dccp_hdr(skb);
-		/* Data packets are not cloned as they are never retransmitted */
+		/*
+		 * Data packets are not cloned as they are never retransmitted
+		 */
 		if (skb_cloned(skb))
 			skb_set_owner_w(skb, sk);
 
@@ -86,10 +88,12 @@ int dccp_transmit_skb(struct sock *sk, struct sk_buff *skb)
 
 		switch (dcb->dccpd_type) {
 		case DCCP_PKT_REQUEST:
-			dccp_hdr_request(skb)->dccph_req_service = dcb->dccpd_service;
+			dccp_hdr_request(skb)->dccph_req_service =
+							dcb->dccpd_service;
 			break;
 		case DCCP_PKT_RESET:
-			dccp_hdr_reset(skb)->dccph_reset_code = dcb->dccpd_reset_code;
+			dccp_hdr_reset(skb)->dccph_reset_code =
+							dcb->dccpd_reset_code;
 			break;
 		}
 
@@ -123,10 +127,13 @@ unsigned int dccp_sync_mss(struct sock *sk, u32 pmtu)
 	int mss_now;
 
 	/*
-	 * FIXME: we really should be using the af_specific thing to support IPv6.
-	 * mss_now = pmtu - tp->af_specific->net_header_len - sizeof(struct dccp_hdr) - sizeof(struct dccp_hdr_ext);
+	 * FIXME: we really should be using the af_specific thing to support
+	 * 	  IPv6.
+	 * mss_now = pmtu - tp->af_specific->net_header_len -
+	 * 	     sizeof(struct dccp_hdr) - sizeof(struct dccp_hdr_ext);
 	 */
-	mss_now = pmtu - sizeof(struct iphdr) - sizeof(struct dccp_hdr) - sizeof(struct dccp_hdr_ext);
+	mss_now = pmtu - sizeof(struct iphdr) - sizeof(struct dccp_hdr) -
+		  sizeof(struct dccp_hdr_ext);
 
 	/* Now subtract optional transport overhead */
 	mss_now -= dp->dccps_ext_header_len;
@@ -223,7 +230,8 @@ struct sk_buff *dccp_make_response(struct sock *sk, struct dst_entry *dst,
 
 	dh->dccph_sport	= inet_sk(sk)->sport;
 	dh->dccph_dport	= inet_rsk(req)->rmt_port;
-	dh->dccph_doff	= (dccp_header_size + DCCP_SKB_CB(skb)->dccpd_opt_len) / 4;
+	dh->dccph_doff	= (dccp_header_size +
+			   DCCP_SKB_CB(skb)->dccpd_opt_len) / 4;
 	dh->dccph_type	= DCCP_PKT_RESPONSE;
 	dh->dccph_x	= 1;
 	dccp_hdr_set_seq(dh, dccp_rsk(req)->dreq_iss);
@@ -271,7 +279,8 @@ struct sk_buff *dccp_make_reset(struct sock *sk, struct dst_entry *dst,
 
 	dh->dccph_sport	= inet_sk(sk)->sport;
 	dh->dccph_dport	= inet_sk(sk)->dport;
-	dh->dccph_doff	= (dccp_header_size + DCCP_SKB_CB(skb)->dccpd_opt_len) / 4;
+	dh->dccph_doff	= (dccp_header_size +
+			   DCCP_SKB_CB(skb)->dccpd_opt_len) / 4;
 	dh->dccph_type	= DCCP_PKT_RESET;
 	dh->dccph_x	= 1;
 	dccp_hdr_set_seq(dh, dp->dccps_gss);
@@ -348,7 +357,9 @@ void dccp_send_ack(struct sock *sk)
 		if (skb == NULL) {
 			inet_csk_schedule_ack(sk);
 			inet_csk(sk)->icsk_ack.ato = TCP_ATO_MIN;
-			inet_csk_reset_xmit_timer(sk, ICSK_TIME_DACK, TCP_DELACK_MAX, TCP_RTO_MAX);
+			inet_csk_reset_xmit_timer(sk, ICSK_TIME_DACK,
+						  TCP_DELACK_MAX,
+						  DCCP_RTO_MAX);
 			return;
 		}
 
@@ -416,8 +427,10 @@ void dccp_send_sync(struct sock *sk, u64 seq)
 	dccp_transmit_skb(sk, skb);
 }
 
-/* Send a DCCP_PKT_CLOSE/CLOSEREQ.  The caller locks the socket for us.  This cannot be
- * allowed to fail queueing a DCCP_PKT_CLOSE/CLOSEREQ frame under any circumstances.
+/*
+ * Send a DCCP_PKT_CLOSE/CLOSEREQ. The caller locks the socket for us. This
+ * cannot be allowed to fail queueing a DCCP_PKT_CLOSE/CLOSEREQ frame under
+ * any circumstances.
  */
 void dccp_send_close(struct sock *sk)
 {
@@ -435,7 +448,8 @@ void dccp_send_close(struct sock *sk)
 	/* Reserve space for headers and prepare control bits. */
 	skb_reserve(skb, sk->sk_prot->max_header);
 	skb->csum = 0;
-	DCCP_SKB_CB(skb)->dccpd_type = dp->dccps_role == DCCP_ROLE_CLIENT ? DCCP_PKT_CLOSE : DCCP_PKT_CLOSEREQ;
+	DCCP_SKB_CB(skb)->dccpd_type = dp->dccps_role == DCCP_ROLE_CLIENT ?
+					DCCP_PKT_CLOSE : DCCP_PKT_CLOSEREQ;
 
 	skb_set_owner_w(skb, sk);
 	dccp_transmit_skb(sk, skb);

net/dccp/packet_history.c

@@ -55,7 +55,7 @@ struct dccp_rx_hist *dccp_rx_hist_new(const char *name)
 
 	sprintf(slab_name, dccp_rx_hist_mask, name);
 	hist->dccprxh_slab = kmem_cache_create(slab_name,
-					       sizeof(struct dccp_rx_hist_entry),
+					     sizeof(struct dccp_rx_hist_entry),
 					       0, SLAB_HWCACHE_ALIGN,
 					       NULL, NULL);
 	if (hist->dccprxh_slab == NULL)
@@ -128,7 +128,7 @@ struct dccp_tx_hist *dccp_tx_hist_new(const char *name)
 
 	sprintf(slab_name, dccp_tx_hist_mask, name);
 	hist->dccptxh_slab = kmem_cache_create(slab_name,
-					       sizeof(struct dccp_tx_hist_entry),
+					     sizeof(struct dccp_tx_hist_entry),
 					       0, SLAB_HWCACHE_ALIGN,
 					       NULL, NULL);
 	if (hist->dccptxh_slab == NULL)
@@ -156,8 +156,8 @@ void dccp_tx_hist_delete(struct dccp_tx_hist *hist)
 
 EXPORT_SYMBOL_GPL(dccp_tx_hist_delete);
 
-struct dccp_tx_hist_entry *dccp_tx_hist_find_entry(const struct list_head *list,
-						   const u64 seq)
+struct dccp_tx_hist_entry *
+	dccp_tx_hist_find_entry(const struct list_head *list, const u64 seq)
 {
 	struct dccp_tx_hist_entry *packet = NULL, *entry;
 
@@ -172,7 +172,8 @@ struct dccp_tx_hist_entry *dccp_tx_hist_find_entry(const struct list_head *list,
 
 EXPORT_SYMBOL_GPL(dccp_tx_hist_find_entry);
 
-void dccp_tx_hist_purge_older(struct dccp_tx_hist *hist, struct list_head *list,
+void dccp_tx_hist_purge_older(struct dccp_tx_hist *hist,
+			      struct list_head *list,
 			      struct dccp_tx_hist_entry *packet)
 {
 	struct dccp_tx_hist_entry *next;

net/dccp/packet_history.h

@@ -115,7 +115,8 @@ extern void dccp_tx_hist_purge_older(struct dccp_tx_hist *hist,
 extern void dccp_tx_hist_purge(struct dccp_tx_hist *hist,
 			       struct list_head *list);
 
-static inline struct dccp_tx_hist_entry *dccp_tx_hist_head(struct list_head *list)
+static inline struct dccp_tx_hist_entry *
+		dccp_tx_hist_head(struct list_head *list)
 {
 	struct dccp_tx_hist_entry *head = NULL;
 
@@ -163,7 +164,8 @@ static inline void dccp_rx_hist_add_entry(struct list_head *list,
 	list_add(&entry->dccphrx_node, list);
 }
 
-static inline struct dccp_rx_hist_entry *dccp_rx_hist_head(struct list_head *list)
+static inline struct dccp_rx_hist_entry *
+		dccp_rx_hist_head(struct list_head *list)
 {
 	struct dccp_rx_hist_entry *head = NULL;
 

net/dccp/proto.c

@@ -255,12 +255,16 @@ int dccp_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
 
 	/* FIXME */
 #if 0
-		/* Are we at urgent data? Stop if we have read anything or have SIGURG pending. */
+		/*
+		 * Are we at urgent data? Stop if we have read anything or
+		 * have SIGURG pending.
+		 */
 		if (tp->urg_data && tp->urg_seq == *seq) {
 			if (copied)
 				break;
 			if (signal_pending(current)) {
-				copied = timeo ? sock_intr_errno(timeo) : -EAGAIN;
+				copied = timeo ? sock_intr_errno(timeo) :
+						 -EAGAIN;
 				break;
 			}
 		}
@@ -285,7 +289,8 @@ int dccp_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
 				dccp_pr_debug("found fin ok!\n");
 				goto found_fin_ok;
 			}
-			dccp_pr_debug("packet_type=%s\n", dccp_packet_name(dh->dccph_type));
+			dccp_pr_debug("packet_type=%s\n",
+				      dccp_packet_name(dh->dccph_type));
 			BUG_TRAP(flags & MSG_PEEK);
 			skb = skb->next;
 		} while (skb != (struct sk_buff *)&sk->sk_receive_queue);
@@ -439,16 +444,16 @@ static int inet_dccp_listen(struct socket *sock, int backlog)
 }
 
 static const unsigned char dccp_new_state[] = {
-	/* current state:        new state:      action:	*/
-	[0]			= DCCP_CLOSED,
-	[DCCP_OPEN] 		= DCCP_CLOSING | DCCP_ACTION_FIN,
-	[DCCP_REQUESTING] 	= DCCP_CLOSED,
-	[DCCP_PARTOPEN]	= DCCP_CLOSING | DCCP_ACTION_FIN,
-	[DCCP_LISTEN]		= DCCP_CLOSED,
-	[DCCP_RESPOND] 	= DCCP_CLOSED,
-	[DCCP_CLOSING]	= DCCP_CLOSED,
-	[DCCP_TIME_WAIT] 	= DCCP_CLOSED,
-	[DCCP_CLOSED] 	= DCCP_CLOSED,
+	/* current state:   new state:      action:	*/
+	[0]		  = DCCP_CLOSED,
+	[DCCP_OPEN] 	  = DCCP_CLOSING | DCCP_ACTION_FIN,
+	[DCCP_REQUESTING] = DCCP_CLOSED,
+	[DCCP_PARTOPEN]	  = DCCP_CLOSING | DCCP_ACTION_FIN,
+	[DCCP_LISTEN]	  = DCCP_CLOSED,
+	[DCCP_RESPOND]	  = DCCP_CLOSED,
+	[DCCP_CLOSING]	  = DCCP_CLOSED,
+	[DCCP_TIME_WAIT]  = DCCP_CLOSED,
+	[DCCP_CLOSED]	  = DCCP_CLOSED,
 };
 
 static int dccp_close_state(struct sock *sk)
@@ -541,7 +546,8 @@ struct proto_ops inet_dccp_ops = {
 	.getname	= inet_getname,
 	.poll		= sock_no_poll,
 	.ioctl		= inet_ioctl,
-	.listen		= inet_dccp_listen, /* FIXME: work on inet_listen to rename it to sock_common_listen */
+	/* FIXME: work on inet_listen to rename it to sock_common_listen */
+	.listen		= inet_dccp_listen,
 	.shutdown	= inet_shutdown,
 	.setsockopt	= sock_common_setsockopt,
 	.getsockopt	= sock_common_getsockopt,
@@ -638,10 +644,10 @@ static int __init dccp_init(void)
 	if (rc)
 		goto out;
 
-	dccp_hashinfo.bind_bucket_cachep = kmem_cache_create("dccp_bind_bucket",
-					       sizeof(struct inet_bind_bucket),
-					       0, SLAB_HWCACHE_ALIGN,
-					       NULL, NULL);
+	dccp_hashinfo.bind_bucket_cachep =
+		kmem_cache_create("dccp_bind_bucket",
+				  sizeof(struct inet_bind_bucket), 0,
+				  SLAB_HWCACHE_ALIGN, NULL, NULL);
 	if (!dccp_hashinfo.bind_bucket_cachep)
 		goto out_proto_unregister;
 
@@ -657,14 +663,16 @@ static int __init dccp_init(void)
 		goal = num_physpages >> (23 - PAGE_SHIFT);
 
 	if (thash_entries)
-		goal = (thash_entries * sizeof(struct inet_ehash_bucket)) >> PAGE_SHIFT;
+		goal = (thash_entries *
+			sizeof(struct inet_ehash_bucket)) >> PAGE_SHIFT;
 	for (ehash_order = 0; (1UL << ehash_order) < goal; ehash_order++)
 		;
 	do {
 		dccp_hashinfo.ehash_size = (1UL << ehash_order) * PAGE_SIZE /
 					sizeof(struct inet_ehash_bucket);
 		dccp_hashinfo.ehash_size >>= 1;
-		while (dccp_hashinfo.ehash_size & (dccp_hashinfo.ehash_size - 1))
+		while (dccp_hashinfo.ehash_size &
+		       (dccp_hashinfo.ehash_size - 1))
 			dccp_hashinfo.ehash_size--;
 		dccp_hashinfo.ehash = (struct inet_ehash_bucket *)
 			__get_free_pages(GFP_ATOMIC, ehash_order);
@@ -686,7 +694,8 @@ static int __init dccp_init(void)
 	do {
 		dccp_hashinfo.bhash_size = (1UL << bhash_order) * PAGE_SIZE /
 					sizeof(struct inet_bind_hashbucket);
-		if ((dccp_hashinfo.bhash_size > (64 * 1024)) && bhash_order > 0)
+		if ((dccp_hashinfo.bhash_size > (64 * 1024)) &&
+		    bhash_order > 0)
 			continue;
 		dccp_hashinfo.bhash = (struct inet_bind_hashbucket *)
 			__get_free_pages(GFP_ATOMIC, bhash_order);

net/dccp/timer.c

@@ -45,11 +45,13 @@ static int dccp_write_timeout(struct sock *sk)
 	if (sk->sk_state == DCCP_REQUESTING || sk->sk_state == DCCP_PARTOPEN) {
 		if (icsk->icsk_retransmits != 0)
 			dst_negative_advice(&sk->sk_dst_cache);
-		retry_until = icsk->icsk_syn_retries ? :  /* FIXME! */ 3 /* FIXME! sysctl_tcp_syn_retries */;
+		retry_until = icsk->icsk_syn_retries ? :
+			    /* FIXME! */ 3 /* FIXME! sysctl_tcp_syn_retries */;
 	} else {
-		if (icsk->icsk_retransmits >= /* FIXME! sysctl_tcp_retries1 */ 5 /* FIXME! */) {
-			/* NOTE. draft-ietf-tcpimpl-pmtud-01.txt requires pmtu black
-			   hole detection. :-(
+		if (icsk->icsk_retransmits >=
+		     /* FIXME! sysctl_tcp_retries1 */ 5 /* FIXME! */) {
+			/* NOTE. draft-ietf-tcpimpl-pmtud-01.txt requires pmtu
+			   black hole detection. :-(
 
 			   It is place to make it. It is not made. I do not want
 			   to make it. It is disguisting. It does not work in any
@@ -96,14 +98,17 @@ static void dccp_delack_timer(unsigned long data)
 		/* Try again later. */
 		icsk->icsk_ack.blocked = 1;
 		NET_INC_STATS_BH(LINUX_MIB_DELAYEDACKLOCKED);
-		sk_reset_timer(sk, &icsk->icsk_delack_timer, jiffies + TCP_DELACK_MIN);
+		sk_reset_timer(sk, &icsk->icsk_delack_timer,
+			       jiffies + TCP_DELACK_MIN);
 		goto out;
 	}
 
-	if (sk->sk_state == DCCP_CLOSED || !(icsk->icsk_ack.pending & ICSK_ACK_TIMER))
+	if (sk->sk_state == DCCP_CLOSED ||
+	    !(icsk->icsk_ack.pending & ICSK_ACK_TIMER))
 		goto out;
 	if (time_after(icsk->icsk_ack.timeout, jiffies)) {
-		sk_reset_timer(sk, &icsk->icsk_delack_timer, icsk->icsk_ack.timeout);
+		sk_reset_timer(sk, &icsk->icsk_delack_timer,
+			       icsk->icsk_ack.timeout);
 		goto out;
 	}
 
@@ -112,7 +117,8 @@ static void dccp_delack_timer(unsigned long data)
 	if (inet_csk_ack_scheduled(sk)) {
 		if (!icsk->icsk_ack.pingpong) {
 			/* Delayed ACK missed: inflate ATO. */
-			icsk->icsk_ack.ato = min(icsk->icsk_ack.ato << 1, icsk->icsk_rto);
+			icsk->icsk_ack.ato = min(icsk->icsk_ack.ato << 1,
+						 icsk->icsk_rto);
 		} else {
 			/* Delayed ACK missed: leave pingpong mode and
 			 * deflate ATO.
@@ -167,7 +173,7 @@ static void dccp_retransmit_timer(struct sock *sk)
 		inet_csk_reset_xmit_timer(sk, ICSK_TIME_RETRANS,
 					  min(icsk->icsk_rto,
 					      TCP_RESOURCE_PROBE_INTERVAL),
-					  TCP_RTO_MAX);
+					  DCCP_RTO_MAX);
 		goto out;
 	}
 
@@ -175,7 +181,8 @@ static void dccp_retransmit_timer(struct sock *sk)
 	icsk->icsk_retransmits++;
 
 	icsk->icsk_rto = min(icsk->icsk_rto << 1, DCCP_RTO_MAX);
-	inet_csk_reset_xmit_timer(sk, ICSK_TIME_RETRANS, icsk->icsk_rto, TCP_RTO_MAX);
+	inet_csk_reset_xmit_timer(sk, ICSK_TIME_RETRANS, icsk->icsk_rto,
+				  DCCP_RTO_MAX);
 	if (icsk->icsk_retransmits > 3 /* FIXME: sysctl_dccp_retries1 */)
 		__sk_dst_reset(sk);
 out:;
@@ -190,7 +197,8 @@ static void dccp_write_timer(unsigned long data)
 	bh_lock_sock(sk);
 	if (sock_owned_by_user(sk)) {
 		/* Try again later */
-		sk_reset_timer(sk, &icsk->icsk_retransmit_timer, jiffies + (HZ / 20));
+		sk_reset_timer(sk, &icsk->icsk_retransmit_timer,
+			       jiffies + (HZ / 20));
 		goto out;
 	}
 
@@ -198,7 +206,8 @@ static void dccp_write_timer(unsigned long data)
 		goto out;
 
 	if (time_after(icsk->icsk_timeout, jiffies)) {
-		sk_reset_timer(sk, &icsk->icsk_retransmit_timer, icsk->icsk_timeout);
+		sk_reset_timer(sk, &icsk->icsk_retransmit_timer,
+			       icsk->icsk_timeout);
 		goto out;
 	}
 
@@ -220,7 +229,8 @@ static void dccp_write_timer(unsigned long data)
  */
 static void dccp_response_timer(struct sock *sk)
 {
-	inet_csk_reqsk_queue_prune(sk, TCP_SYNQ_INTERVAL, DCCP_TIMEOUT_INIT, DCCP_RTO_MAX);
+	inet_csk_reqsk_queue_prune(sk, TCP_SYNQ_INTERVAL, DCCP_TIMEOUT_INIT,
+				   DCCP_RTO_MAX);
 }
 
 static void dccp_keepalive_timer(unsigned long data)