[IP]: Introduce ip_options_get_from_user

[karo-tx-linux.git] / net / ipv4 / ip_sockglue.c

diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index aca088b3707aad76b024a0a37b9211dc7dc537d4..2f0b47da5b37e3b3c0c44235355e704958cba8a3 100644 (file)
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -153,7 +153,7 @@ int ip_cmsg_send(struct msghdr *msg, struct ipcm_cookie *ipc)
                switch (cmsg->cmsg_type) {
                case IP_RETOPTS:
                        err = cmsg->cmsg_len - CMSG_ALIGN(sizeof(struct cmsghdr));
-                       err = ip_options_get(&ipc->opt, CMSG_DATA(cmsg), err < 40 ? err : 40, 0);
+                       err = ip_options_get(&ipc->opt, CMSG_DATA(cmsg), err < 40 ? err : 40);
                        if (err)
                                return err;
                        break;
@@ -425,7 +425,7 @@ int ip_setsockopt(struct sock *sk, int level, int optname, char __user *optval,
                        struct ip_options * opt = NULL;
                        if (optlen > 40 || optlen < 0)
                                goto e_inval;
-                       err = ip_options_get(&opt, optval, optlen, 1);
+                       err = ip_options_get_from_user(&opt, optval, optlen);
                        if (err)
                                break;
                        if (sk->sk_type == SOCK_STREAM) {