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authorYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>2007-02-09 09:24:42 -0500
committerDavid S. Miller <davem@sunset.davemloft.net>2007-02-11 02:19:32 -0500
commitc9b6aab9cfa32d3be499b43ffcb23a9ac5cbd740 (patch)
tree26f06a74fecfe82c48396762cb96e7aeb23732f7 /net/econet
parent429eb0fae6c06c9adcda03401c09c2b9ccaa7ebd (diff)
[NET] ECONET: Fix whitespace errors.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/econet')
-rw-r--r--net/econet/af_econet.c64
1 files changed, 32 insertions, 32 deletions
diff --git a/net/econet/af_econet.c b/net/econet/af_econet.c
index 4d66aac13483..f2ce41434290 100644
--- a/net/econet/af_econet.c
+++ b/net/econet/af_econet.c
@@ -139,7 +139,7 @@ static int econet_recvmsg(struct kiocb *iocb, struct socket *sock,
139 skb=skb_recv_datagram(sk,flags,flags&MSG_DONTWAIT,&err); 139 skb=skb_recv_datagram(sk,flags,flags&MSG_DONTWAIT,&err);
140 140
141 /* 141 /*
142 * An error occurred so return it. Because skb_recv_datagram() 142 * An error occurred so return it. Because skb_recv_datagram()
143 * handles the blocking we don't see and worry about blocking 143 * handles the blocking we don't see and worry about blocking
144 * retries. 144 * retries.
145 */ 145 */
@@ -190,15 +190,15 @@ static int econet_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len
190 struct sockaddr_ec *sec = (struct sockaddr_ec *)uaddr; 190 struct sockaddr_ec *sec = (struct sockaddr_ec *)uaddr;
191 struct sock *sk; 191 struct sock *sk;
192 struct econet_sock *eo; 192 struct econet_sock *eo;
193 193
194 /* 194 /*
195 * Check legality 195 * Check legality
196 */ 196 */
197 197
198 if (addr_len < sizeof(struct sockaddr_ec) || 198 if (addr_len < sizeof(struct sockaddr_ec) ||
199 sec->sec_family != AF_ECONET) 199 sec->sec_family != AF_ECONET)
200 return -EINVAL; 200 return -EINVAL;
201 201
202 mutex_lock(&econet_mutex); 202 mutex_lock(&econet_mutex);
203 203
204 sk = sock->sk; 204 sk = sock->sk;
@@ -283,18 +283,18 @@ static int econet_sendmsg(struct kiocb *iocb, struct socket *sock,
283 int i; 283 int i;
284 mm_segment_t oldfs; 284 mm_segment_t oldfs;
285#endif 285#endif
286 286
287 /* 287 /*
288 * Check the flags. 288 * Check the flags.
289 */ 289 */
290 290
291 if (msg->msg_flags & ~(MSG_DONTWAIT|MSG_CMSG_COMPAT)) 291 if (msg->msg_flags & ~(MSG_DONTWAIT|MSG_CMSG_COMPAT))
292 return -EINVAL; 292 return -EINVAL;
293 293
294 /* 294 /*
295 * Get and verify the address. 295 * Get and verify the address.
296 */ 296 */
297 297
298 mutex_lock(&econet_mutex); 298 mutex_lock(&econet_mutex);
299 299
300 if (saddr == NULL) { 300 if (saddr == NULL) {
@@ -339,17 +339,17 @@ static int econet_sendmsg(struct kiocb *iocb, struct socket *sock,
339 unsigned short proto = 0; 339 unsigned short proto = 0;
340 340
341 dev_hold(dev); 341 dev_hold(dev);
342 342
343 skb = sock_alloc_send_skb(sk, len+LL_RESERVED_SPACE(dev), 343 skb = sock_alloc_send_skb(sk, len+LL_RESERVED_SPACE(dev),
344 msg->msg_flags & MSG_DONTWAIT, &err); 344 msg->msg_flags & MSG_DONTWAIT, &err);
345 if (skb==NULL) 345 if (skb==NULL)
346 goto out_unlock; 346 goto out_unlock;
347 347
348 skb_reserve(skb, LL_RESERVED_SPACE(dev)); 348 skb_reserve(skb, LL_RESERVED_SPACE(dev));
349 skb->nh.raw = skb->data; 349 skb->nh.raw = skb->data;
350 350
351 eb = (struct ec_cb *)&skb->cb; 351 eb = (struct ec_cb *)&skb->cb;
352 352
353 /* BUG: saddr may be NULL */ 353 /* BUG: saddr may be NULL */
354 eb->cookie = saddr->cookie; 354 eb->cookie = saddr->cookie;
355 eb->sec = *saddr; 355 eb->sec = *saddr;
@@ -359,7 +359,7 @@ static int econet_sendmsg(struct kiocb *iocb, struct socket *sock,
359 int res; 359 int res;
360 struct ec_framehdr *fh; 360 struct ec_framehdr *fh;
361 err = -EINVAL; 361 err = -EINVAL;
362 res = dev->hard_header(skb, dev, ntohs(proto), 362 res = dev->hard_header(skb, dev, ntohs(proto),
363 &addr, NULL, len); 363 &addr, NULL, len);
364 /* Poke in our control byte and 364 /* Poke in our control byte and
365 port number. Hack, hack. */ 365 port number. Hack, hack. */
@@ -372,7 +372,7 @@ static int econet_sendmsg(struct kiocb *iocb, struct socket *sock,
372 } else if (res < 0) 372 } else if (res < 0)
373 goto out_free; 373 goto out_free;
374 } 374 }
375 375
376 /* Copy the data. Returns -EFAULT on error */ 376 /* Copy the data. Returns -EFAULT on error */
377 err = memcpy_fromiovec(skb_put(skb,len), msg->msg_iov, len); 377 err = memcpy_fromiovec(skb_put(skb,len), msg->msg_iov, len);
378 skb->protocol = proto; 378 skb->protocol = proto;
@@ -380,15 +380,15 @@ static int econet_sendmsg(struct kiocb *iocb, struct socket *sock,
380 skb->priority = sk->sk_priority; 380 skb->priority = sk->sk_priority;
381 if (err) 381 if (err)
382 goto out_free; 382 goto out_free;
383 383
384 err = -ENETDOWN; 384 err = -ENETDOWN;
385 if (!(dev->flags & IFF_UP)) 385 if (!(dev->flags & IFF_UP))
386 goto out_free; 386 goto out_free;
387 387
388 /* 388 /*
389 * Now send it 389 * Now send it
390 */ 390 */
391 391
392 dev_queue_xmit(skb); 392 dev_queue_xmit(skb);
393 dev_put(dev); 393 dev_put(dev);
394 mutex_unlock(&econet_mutex); 394 mutex_unlock(&econet_mutex);
@@ -414,7 +414,7 @@ static int econet_sendmsg(struct kiocb *iocb, struct socket *sock,
414 mutex_unlock(&econet_mutex); 414 mutex_unlock(&econet_mutex);
415 return -ENETDOWN; /* No socket - can't send */ 415 return -ENETDOWN; /* No socket - can't send */
416 } 416 }
417 417
418 /* Make up a UDP datagram and hand it off to some higher intellect. */ 418 /* Make up a UDP datagram and hand it off to some higher intellect. */
419 419
420 memset(&udpdest, 0, sizeof(udpdest)); 420 memset(&udpdest, 0, sizeof(udpdest));
@@ -432,7 +432,7 @@ static int econet_sendmsg(struct kiocb *iocb, struct socket *sock,
432 idev = __in_dev_get_rcu(dev); 432 idev = __in_dev_get_rcu(dev);
433 if (idev) { 433 if (idev) {
434 if (idev->ifa_list) 434 if (idev->ifa_list)
435 network = ntohl(idev->ifa_list->ifa_address) & 435 network = ntohl(idev->ifa_list->ifa_address) &
436 0xffffff00; /* !!! */ 436 0xffffff00; /* !!! */
437 } 437 }
438 rcu_read_unlock(); 438 rcu_read_unlock();
@@ -470,7 +470,7 @@ static int econet_sendmsg(struct kiocb *iocb, struct socket *sock,
470 } 470 }
471 471
472 /* Get a skbuff (no data, just holds our cb information) */ 472 /* Get a skbuff (no data, just holds our cb information) */
473 if ((skb = sock_alloc_send_skb(sk, 0, 473 if ((skb = sock_alloc_send_skb(sk, 0,
474 msg->msg_flags & MSG_DONTWAIT, 474 msg->msg_flags & MSG_DONTWAIT,
475 &err)) == NULL) { 475 &err)) == NULL) {
476 mutex_unlock(&econet_mutex); 476 mutex_unlock(&econet_mutex);
@@ -660,7 +660,7 @@ static int ec_dev_ioctl(struct socket *sock, unsigned int cmd, void __user *arg)
660 if (copy_from_user(&ifr, arg, sizeof(struct ifreq))) 660 if (copy_from_user(&ifr, arg, sizeof(struct ifreq)))
661 return -EFAULT; 661 return -EFAULT;
662 662
663 if ((dev = dev_get_by_name(ifr.ifr_name)) == NULL) 663 if ((dev = dev_get_by_name(ifr.ifr_name)) == NULL)
664 return -ENODEV; 664 return -ENODEV;
665 665
666 sec = (struct sockaddr_ec *)&ifr.ifr_addr; 666 sec = (struct sockaddr_ec *)&ifr.ifr_addr;
@@ -754,7 +754,7 @@ static const struct proto_ops econet_ops = {
754 .connect = sock_no_connect, 754 .connect = sock_no_connect,
755 .socketpair = sock_no_socketpair, 755 .socketpair = sock_no_socketpair,
756 .accept = sock_no_accept, 756 .accept = sock_no_accept,
757 .getname = econet_getname, 757 .getname = econet_getname,
758 .poll = datagram_poll, 758 .poll = datagram_poll,
759 .ioctl = econet_ioctl, 759 .ioctl = econet_ioctl,
760 .listen = sock_no_listen, 760 .listen = sock_no_listen,
@@ -780,7 +780,7 @@ static struct sock *ec_listening_socket(unsigned char port, unsigned char
780 780
781 sk_for_each(sk, node, &econet_sklist) { 781 sk_for_each(sk, node, &econet_sklist) {
782 struct econet_sock *opt = ec_sk(sk); 782 struct econet_sock *opt = ec_sk(sk);
783 if ((opt->port == port || opt->port == 0) && 783 if ((opt->port == port || opt->port == 0) &&
784 (opt->station == station || opt->station == 0) && 784 (opt->station == station || opt->station == 0) &&
785 (opt->net == net || opt->net == 0)) 785 (opt->net == net || opt->net == 0))
786 goto found; 786 goto found;
@@ -815,7 +815,7 @@ static int ec_queue_packet(struct sock *sk, struct sk_buff *skb,
815 815
816#ifdef CONFIG_ECONET_AUNUDP 816#ifdef CONFIG_ECONET_AUNUDP
817/* 817/*
818 * Send an AUN protocol response. 818 * Send an AUN protocol response.
819 */ 819 */
820 820
821static void aun_send_response(__u32 addr, unsigned long seq, int code, int cb) 821static void aun_send_response(__u32 addr, unsigned long seq, int code, int cb)
@@ -828,7 +828,7 @@ static void aun_send_response(__u32 addr, unsigned long seq, int code, int cb)
828 struct aunhdr ah = {.code = code, .cb = cb, .handle = seq}; 828 struct aunhdr ah = {.code = code, .cb = cb, .handle = seq};
829 struct kvec iov = {.iov_base = (void *)&ah, .iov_len = sizeof(ah)}; 829 struct kvec iov = {.iov_base = (void *)&ah, .iov_len = sizeof(ah)};
830 struct msghdr udpmsg; 830 struct msghdr udpmsg;
831 831
832 udpmsg.msg_name = (void *)&sin; 832 udpmsg.msg_name = (void *)&sin;
833 udpmsg.msg_namelen = sizeof(sin); 833 udpmsg.msg_namelen = sizeof(sin);
834 udpmsg.msg_control = NULL; 834 udpmsg.msg_control = NULL;
@@ -858,7 +858,7 @@ static void aun_incoming(struct sk_buff *skb, struct aunhdr *ah, size_t len)
858 if ((sk = ec_listening_socket(ah->port, stn, edev->net)) == NULL) 858 if ((sk = ec_listening_socket(ah->port, stn, edev->net)) == NULL)
859 goto bad; /* Nobody wants it */ 859 goto bad; /* Nobody wants it */
860 860
861 newskb = alloc_skb((len - sizeof(struct aunhdr) + 15) & ~15, 861 newskb = alloc_skb((len - sizeof(struct aunhdr) + 15) & ~15,
862 GFP_ATOMIC); 862 GFP_ATOMIC);
863 if (newskb == NULL) 863 if (newskb == NULL)
864 { 864 {
@@ -867,7 +867,7 @@ static void aun_incoming(struct sk_buff *skb, struct aunhdr *ah, size_t len)
867 goto bad; 867 goto bad;
868 } 868 }
869 869
870 memcpy(skb_put(newskb, len - sizeof(struct aunhdr)), (void *)(ah+1), 870 memcpy(skb_put(newskb, len - sizeof(struct aunhdr)), (void *)(ah+1),
871 len - sizeof(struct aunhdr)); 871 len - sizeof(struct aunhdr));
872 872
873 if (ec_queue_packet(sk, newskb, stn, edev->net, ah->cb, ah->port)) 873 if (ec_queue_packet(sk, newskb, stn, edev->net, ah->cb, ah->port))
@@ -990,7 +990,7 @@ static void ab_cleanup(unsigned long h)
990 struct ec_cb *eb = (struct ec_cb *)&skb->cb; 990 struct ec_cb *eb = (struct ec_cb *)&skb->cb;
991 if ((jiffies - eb->start) > eb->timeout) 991 if ((jiffies - eb->start) > eb->timeout)
992 { 992 {
993 tx_result(skb->sk, eb->cookie, 993 tx_result(skb->sk, eb->cookie,
994 ECTYPE_TRANSMIT_NOT_PRESENT); 994 ECTYPE_TRANSMIT_NOT_PRESENT);
995 skb_unlink(skb, &aun_queue); 995 skb_unlink(skb, &aun_queue);
996 kfree_skb(skb); 996 kfree_skb(skb);
@@ -1024,11 +1024,11 @@ static int __init aun_udp_initialise(void)
1024 printk("AUN: socket error %d\n", -error); 1024 printk("AUN: socket error %d\n", -error);
1025 return error; 1025 return error;
1026 } 1026 }
1027 1027
1028 udpsock->sk->sk_reuse = 1; 1028 udpsock->sk->sk_reuse = 1;
1029 udpsock->sk->sk_allocation = GFP_ATOMIC; /* we're going to call it 1029 udpsock->sk->sk_allocation = GFP_ATOMIC; /* we're going to call it
1030 from interrupts */ 1030 from interrupts */
1031 1031
1032 error = udpsock->ops->bind(udpsock, (struct sockaddr *)&sin, 1032 error = udpsock->ops->bind(udpsock, (struct sockaddr *)&sin,
1033 sizeof(sin)); 1033 sizeof(sin));
1034 if (error < 0) 1034 if (error < 0)