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Diffstat (limited to 'net/ipv6/ipv6_sockglue.c')
-rw-r--r--net/ipv6/ipv6_sockglue.c26
1 files changed, 11 insertions, 15 deletions
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index 0c289982796..e1a9583bb41 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -66,12 +66,12 @@ int ip6_ra_control(struct sock *sk, int sel)
if (sk->sk_type != SOCK_RAW || inet_sk(sk)->inet_num != IPPROTO_RAW)
return -ENOPROTOOPT;
- new_ra = (sel>=0) ? kmalloc(sizeof(*new_ra), GFP_KERNEL) : NULL;
+ new_ra = (sel >= 0) ? kmalloc(sizeof(*new_ra), GFP_KERNEL) : NULL;
write_lock_bh(&ip6_ra_lock);
- for (rap = &ip6_ra_chain; (ra=*rap) != NULL; rap = &ra->next) {
+ for (rap = &ip6_ra_chain; (ra = *rap) != NULL; rap = &ra->next) {
if (ra->sk == sk) {
- if (sel>=0) {
+ if (sel >= 0) {
write_unlock_bh(&ip6_ra_lock);
kfree(new_ra);
return -EADDRINUSE;
@@ -130,7 +130,7 @@ static int do_ipv6_setsockopt(struct sock *sk, int level, int optname,
int retv = -ENOPROTOOPT;
if (optval == NULL)
- val=0;
+ val = 0;
else {
if (optlen >= sizeof(int)) {
if (get_user(val, (int __user *) optval))
@@ -139,7 +139,7 @@ static int do_ipv6_setsockopt(struct sock *sk, int level, int optname,
val = 0;
}
- valbool = (val!=0);
+ valbool = (val != 0);
if (ip6_mroute_opt(optname))
return ip6_mroute_setsockopt(sk, optname, optval, optlen);
@@ -474,7 +474,7 @@ sticky_done:
goto done;
msg.msg_controllen = optlen;
- msg.msg_control = (void*)(opt+1);
+ msg.msg_control = (void *)(opt+1);
retv = ip6_datagram_send_ctl(net, sk, &msg, &fl6, opt, &junk,
&junk, &junk);
@@ -687,7 +687,7 @@ done:
retv = -ENOBUFS;
break;
}
- gsf = kmalloc(optlen,GFP_KERNEL);
+ gsf = kmalloc(optlen, GFP_KERNEL);
if (!gsf) {
retv = -ENOBUFS;
break;
@@ -873,7 +873,6 @@ int ipv6_setsockopt(struct sock *sk, int level, int optname,
#endif
return err;
}
-
EXPORT_SYMBOL(ipv6_setsockopt);
#ifdef CONFIG_COMPAT
@@ -909,7 +908,6 @@ int compat_ipv6_setsockopt(struct sock *sk, int level, int optname,
#endif
return err;
}
-
EXPORT_SYMBOL(compat_ipv6_setsockopt);
#endif
@@ -921,7 +919,7 @@ static int ipv6_getsockopt_sticky(struct sock *sk, struct ipv6_txoptions *opt,
if (!opt)
return 0;
- switch(optname) {
+ switch (optname) {
case IPV6_HOPOPTS:
hdr = opt->hopopt;
break;
@@ -1284,9 +1282,9 @@ static int do_ipv6_getsockopt(struct sock *sk, int level, int optname,
return -ENOPROTOOPT;
}
len = min_t(unsigned int, sizeof(int), len);
- if(put_user(len, optlen))
+ if (put_user(len, optlen))
return -EFAULT;
- if(copy_to_user(optval,&val,len))
+ if (copy_to_user(optval, &val, len))
return -EFAULT;
return 0;
}
@@ -1299,7 +1297,7 @@ int ipv6_getsockopt(struct sock *sk, int level, int optname,
if (level == SOL_IP && sk->sk_type != SOCK_RAW)
return udp_prot.getsockopt(sk, level, optname, optval, optlen);
- if(level != SOL_IPV6)
+ if (level != SOL_IPV6)
return -ENOPROTOOPT;
err = do_ipv6_getsockopt(sk, level, optname, optval, optlen, 0);
@@ -1321,7 +1319,6 @@ int ipv6_getsockopt(struct sock *sk, int level, int optname,
#endif
return err;
}
-
EXPORT_SYMBOL(ipv6_getsockopt);
#ifdef CONFIG_COMPAT
@@ -1364,7 +1361,6 @@ int compat_ipv6_getsockopt(struct sock *sk, int level, int optname,
#endif
return err;
}
-
EXPORT_SYMBOL(compat_ipv6_getsockopt);
#endif