[PATCH] net: fix accept4() flags not work

[yuan linyu]

From: yuan linyu <linyu.y...@alcatel-sbell.com.cn>

user input flags store to newsock which should be used.

Signed-off-by: yuan linyu <linyu.y...@alcatel-sbell.com.cn>
---
 net/socket.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/socket.c b/net/socket.c
index a8c2307..415f988 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -1508,7 +1508,7 @@ SYSCALL_DEFINE4(accept4, int, fd, struct sockaddr __user 
*, upeer_sockaddr,
        if (err)
                goto out_fd;
 
-       err = sock->ops->accept(sock, newsock, sock->file->f_flags);
+       err = sock->ops->accept(sock, newsock, newsock->file->f_flags);
        if (err < 0)
                goto out_fd;
 
-- 
2.7.4