From bd3ded3146daa2cbb57ed353749ef99cf75371b0 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Sat, 23 Nov 2019 14:17:16 -0700 Subject: net: add __sys_connect_file() helper This is identical to __sys_connect(), except it takes a struct file instead of an fd, and it also allows passing in extra file->f_flags flags. The latter is done to support masking in O_NONBLOCK without manipulating the original file flags. No functional changes in this patch. Cc: netdev@vger.kernel.org Acked-by: David S. Miller Signed-off-by: Jens Axboe --- include/linux/socket.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/linux/socket.h') diff --git a/include/linux/socket.h b/include/linux/socket.h index 09c32a21555b..4bde63021c09 100644 --- a/include/linux/socket.h +++ b/include/linux/socket.h @@ -399,6 +399,9 @@ extern int __sys_accept4(int fd, struct sockaddr __user *upeer_sockaddr, int __user *upeer_addrlen, int flags); extern int __sys_socket(int family, int type, int protocol); extern int __sys_bind(int fd, struct sockaddr __user *umyaddr, int addrlen); +extern int __sys_connect_file(struct file *file, + struct sockaddr __user *uservaddr, int addrlen, + int file_flags); extern int __sys_connect(int fd, struct sockaddr __user *uservaddr, int addrlen); extern int __sys_listen(int fd, int backlog); -- cgit v1.2.3-59-g8ed1b