diff options
Diffstat (limited to 'net/socket.c')
| -rw-r--r-- | net/socket.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/socket.c b/net/socket.c index 3379c64217a4..ed3df2f749bf 100644 --- a/net/socket.c +++ b/net/socket.c @@ -757,6 +757,7 @@ int sock_sendmsg(struct socket *sock, struct msghdr *msg) { struct sockaddr_storage *save_addr = (struct sockaddr_storage *)msg->msg_name; struct sockaddr_storage address; + int save_len = msg->msg_namelen; int ret; if (msg->msg_name) { @@ -766,6 +767,7 @@ int sock_sendmsg(struct socket *sock, struct msghdr *msg) ret = __sock_sendmsg(sock, msg); msg->msg_name = save_addr; + msg->msg_namelen = save_len; return ret; } @@ -2161,10 +2163,9 @@ int __sys_sendto(int fd, void __user *buff, size_t len, unsigned int flags, struct sockaddr_storage address; int err; struct msghdr msg; - struct iovec iov; int fput_needed; - err = import_single_range(ITER_SOURCE, buff, len, &iov, &msg.msg_iter); + err = import_ubuf(ITER_SOURCE, buff, len, &msg.msg_iter); if (unlikely(err)) return err; sock = sockfd_lookup_light(fd, &err, &fput_needed); @@ -2226,11 +2227,10 @@ int __sys_recvfrom(int fd, void __user *ubuf, size_t size, unsigned int flags, .msg_name = addr ? (struct sockaddr *)&address : NULL, }; struct socket *sock; - struct iovec iov; int err, err2; int fput_needed; - err = import_single_range(ITER_DEST, ubuf, size, &iov, &msg.msg_iter); + err = import_ubuf(ITER_DEST, ubuf, size, &msg.msg_iter); if (unlikely(err)) return err; sock = sockfd_lookup_light(fd, &err, &fput_needed); |