diff options
Diffstat (limited to 'net/ipv4/ip_sockglue.c')
| -rw-r--r-- | net/ipv4/ip_sockglue.c | 35 |
1 files changed, 16 insertions, 19 deletions
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c index 49ff1cd4e1c..12e0bf19f24 100644 --- a/net/ipv4/ip_sockglue.c +++ b/net/ipv4/ip_sockglue.c @@ -910,8 +910,8 @@ int ip_setsockopt(struct sock *sk, int level, } #ifdef CONFIG_COMPAT -int compat_ip_setsockopt(struct sock *sk, int level, - int optname, char __user *optval, int optlen) +int compat_ip_setsockopt(struct sock *sk, int level, int optname, + char __user *optval, int optlen) { int err; @@ -922,19 +922,21 @@ int compat_ip_setsockopt(struct sock *sk, int level, #ifdef CONFIG_NETFILTER /* we need to exclude all possible ENOPROTOOPTs except default case */ if (err == -ENOPROTOOPT && optname != IP_HDRINCL && - optname != IP_IPSEC_POLICY && optname != IP_XFRM_POLICY + optname != IP_IPSEC_POLICY && optname != IP_XFRM_POLICY #ifdef CONFIG_IP_MROUTE - && (optname < MRT_BASE || optname > (MRT_BASE + 10)) + && (optname < MRT_BASE || optname > (MRT_BASE + 10)) #endif ) { lock_sock(sk); - err = compat_nf_setsockopt(sk, PF_INET, - optname, optval, optlen); + err = compat_nf_setsockopt(sk, PF_INET, optname, + optval, optlen); release_sock(sk); } #endif return err; } + +EXPORT_SYMBOL(compat_ip_setsockopt); #endif /* @@ -1180,27 +1182,24 @@ int ip_getsockopt(struct sock *sk, int level, } #ifdef CONFIG_COMPAT -int compat_ip_getsockopt(struct sock *sk, int level, - int optname, char __user *optval, int __user *optlen) +int compat_ip_getsockopt(struct sock *sk, int level, int optname, + char __user *optval, int __user *optlen) { - int err; - - err = do_ip_getsockopt(sk, level, optname, optval, optlen); + int err = do_ip_getsockopt(sk, level, optname, optval, optlen); #ifdef CONFIG_NETFILTER /* we need to exclude all possible ENOPROTOOPTs except default case */ if (err == -ENOPROTOOPT && optname != IP_PKTOPTIONS #ifdef CONFIG_IP_MROUTE - && (optname < MRT_BASE || optname > MRT_BASE+10) + && (optname < MRT_BASE || optname > MRT_BASE+10) #endif ) { int len; - if(get_user(len,optlen)) + if (get_user(len, optlen)) return -EFAULT; lock_sock(sk); - err = compat_nf_getsockopt(sk, PF_INET, - optname, optval, &len); + err = compat_nf_getsockopt(sk, PF_INET, optname, optval, &len); release_sock(sk); if (err >= 0) err = put_user(len, optlen); @@ -1209,13 +1208,11 @@ int compat_ip_getsockopt(struct sock *sk, int level, #endif return err; } + +EXPORT_SYMBOL(compat_ip_getsockopt); #endif EXPORT_SYMBOL(ip_cmsg_recv); EXPORT_SYMBOL(ip_getsockopt); EXPORT_SYMBOL(ip_setsockopt); -#ifdef CONFIG_COMPAT -EXPORT_SYMBOL(compat_ip_getsockopt); -EXPORT_SYMBOL(compat_ip_setsockopt); -#endif |