[NET] IPV4: Fix whitespace errors.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index a0f2008..bb0bb8f 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -22,7 +22,7 @@
* Fixes:
* Alan Cox : Missing nonblock feature in ip_build_xmit.
* Mike Kilburn : htons() missing in ip_build_xmit.
- * Bradford Johnson: Fix faulty handling of some frames when
+ * Bradford Johnson: Fix faulty handling of some frames when
* no route is found.
* Alexander Demenshin: Missing sk/skb free in ip_queue_xmit
* (in case if packet not accepted by
@@ -33,9 +33,9 @@
* some redundant tests.
* Vitaly E. Lavrov : Transparent proxy revived after year coma.
* Andi Kleen : Replace ip_reply with ip_send_reply.
- * Andi Kleen : Split fast and slow ip_build_xmit path
- * for decreased register pressure on x86
- * and more readibility.
+ * Andi Kleen : Split fast and slow ip_build_xmit path
+ * for decreased register pressure on x86
+ * and more readibility.
* Marc Boucher : When call_out_firewall returns FW_QUEUE,
* silently drop skb instead of failing with -EPERM.
* Detlev Wengorz : Copy protocol for fragments.
@@ -114,7 +114,7 @@
return ttl;
}
-/*
+/*
* Add an ip header to a skbuff and send it out.
*
*/
@@ -243,7 +243,7 @@
struct sk_buff *newskb = skb_clone(skb, GFP_ATOMIC);
if (newskb)
NF_HOOK(PF_INET, NF_IP_POST_ROUTING, newskb, NULL,
- newskb->dev,
+ newskb->dev,
ip_dev_loopback_xmit);
}
@@ -277,7 +277,7 @@
skb->protocol = htons(ETH_P_IP);
return NF_HOOK_COND(PF_INET, NF_IP_POST_ROUTING, skb, NULL, dev,
- ip_finish_output,
+ ip_finish_output,
!(IPCB(skb)->flags & IPSKB_REROUTED));
}
@@ -660,7 +660,7 @@
return err;
fail:
- kfree_skb(skb);
+ kfree_skb(skb);
IP_INC_STATS(IPSTATS_MIB_FRAGFAILS);
return err;
}
@@ -755,7 +755,7 @@
* from many pieces of data. Each pieces will be holded on the socket
* until ip_push_pending_frames() is called. Each piece can be a page
* or non-page data.
- *
+ *
* Not only UDP, other transport protocols - e.g. raw sockets - can use
* this interface potentially.
*
@@ -888,7 +888,7 @@
datalen = maxfraglen - fragheaderlen;
fraglen = datalen + fragheaderlen;
- if ((flags & MSG_MORE) &&
+ if ((flags & MSG_MORE) &&
!(rt->u.dst.dev->features&NETIF_F_SG))
alloclen = mtu;
else
@@ -903,14 +903,14 @@
alloclen += rt->u.dst.trailer_len;
if (transhdrlen) {
- skb = sock_alloc_send_skb(sk,
+ skb = sock_alloc_send_skb(sk,
alloclen + hh_len + 15,
(flags & MSG_DONTWAIT), &err);
} else {
skb = NULL;
if (atomic_read(&sk->sk_wmem_alloc) <=
2 * sk->sk_sndbuf)
- skb = sock_wmalloc(sk,
+ skb = sock_wmalloc(sk,
alloclen + hh_len + 15, 1,
sk->sk_allocation);
if (unlikely(skb == NULL))
@@ -971,7 +971,7 @@
unsigned int off;
off = skb->len;
- if (getfrag(from, skb_put(skb, copy),
+ if (getfrag(from, skb_put(skb, copy),
offset, copy, off, skb) < 0) {
__skb_trim(skb, off);
err = -EFAULT;
@@ -993,7 +993,7 @@
goto error;
}
get_page(page);
- skb_fill_page_desc(skb, i, page, sk->sk_sndmsg_off, 0);
+ skb_fill_page_desc(skb, i, page, sk->sk_sndmsg_off, 0);
frag = &skb_shinfo(skb)->frags[i];
}
} else if (i < MAX_SKB_FRAGS) {
@@ -1033,7 +1033,7 @@
error:
inet->cork.length -= length;
IP_INC_STATS(IPSTATS_MIB_OUTDISCARDS);
- return err;
+ return err;
}
ssize_t ip_append_page(struct sock *sk, struct page *page,
@@ -1257,7 +1257,7 @@
skb->dst = dst_clone(&rt->u.dst);
/* Netfilter gets whole the not fragmented skb. */
- err = NF_HOOK(PF_INET, NF_IP_LOCAL_OUT, skb, NULL,
+ err = NF_HOOK(PF_INET, NF_IP_LOCAL_OUT, skb, NULL,
skb->dst->dev, dst_output);
if (err) {
if (err > 0)
@@ -1305,21 +1305,21 @@
/*
* Fetch data from kernel space and fill in checksum if needed.
*/
-static int ip_reply_glue_bits(void *dptr, char *to, int offset,
+static int ip_reply_glue_bits(void *dptr, char *to, int offset,
int len, int odd, struct sk_buff *skb)
{
__wsum csum;
csum = csum_partial_copy_nocheck(dptr+offset, to, len, 0);
skb->csum = csum_block_add(skb->csum, csum, odd);
- return 0;
+ return 0;
}
-/*
+/*
* Generic function to send a packet as reply to another packet.
* Used to send TCP resets so far. ICMP should use this function too.
*
- * Should run single threaded per socket because it uses the sock
+ * Should run single threaded per socket because it uses the sock
* structure to pass arguments.
*
* LATER: switch from ip_build_xmit to ip_append_*
@@ -1357,7 +1357,7 @@
/* Not quite clean, but right. */
.uli_u = { .ports =
{ .sport = skb->h.th->dest,
- .dport = skb->h.th->source } },
+ .dport = skb->h.th->source } },
.proto = sk->sk_protocol };
security_skb_classify_flow(skb, &fl);
if (ip_route_output_key(&rt, &fl))