diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/compat.c | 3 | ||||
| -rw-r--r-- | net/socket.c | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/net/compat.c b/net/compat.c index 3f9ce609397f..0f7ded26059e 100644 --- a/net/compat.c +++ b/net/compat.c @@ -80,9 +80,10 @@ int get_compat_msghdr(struct msghdr *kmsg, kmsg->msg_iocb = NULL; - return compat_import_iovec(save_addr ? READ : WRITE, + err = compat_import_iovec(save_addr ? READ : WRITE, compat_ptr(msg.msg_iov), msg.msg_iovlen, UIO_FASTIOV, iov, &kmsg->msg_iter); + return err < 0 ? err : 0; } /* Bleech... */ diff --git a/net/socket.c b/net/socket.c index 72372dc5dd70..bffec466b4f1 100644 --- a/net/socket.c +++ b/net/socket.c @@ -2208,9 +2208,10 @@ static int copy_msghdr_from_user(struct msghdr *kmsg, kmsg->msg_iocb = NULL; - return import_iovec(save_addr ? READ : WRITE, + err = import_iovec(save_addr ? READ : WRITE, msg.msg_iov, msg.msg_iovlen, UIO_FASTIOV, iov, &kmsg->msg_iter); + return err < 0 ? err : 0; } static int ___sys_sendmsg(struct socket *sock, struct user_msghdr __user *msg, |