diff options
| author |   Jens Axboe <axboe@kernel.dk> | 2019-11-23 14:17:16 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-11-25 19:56:11 -0700 |
| commit | bd3ded3146daa2cbb57ed353749ef99cf75371b0 (patch) | |
| tree | 72d55790cbd79afedf04b8fe819ae483eda22ea9 /include/linux/socket.h | |
| parent | io_uring: only return -EBUSY for submit on non-flushed backlog (diff) | |
| download | wireguard-linux-bd3ded3146daa2cbb57ed353749ef99cf75371b0.tar.xz wireguard-linux-bd3ded3146daa2cbb57ed353749ef99cf75371b0.zip | |
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 <davem@davemloft.net>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/socket.h')
| -rw-r--r-- | include/linux/socket.h | 3 |
1 files changed, 3 insertions, 0 deletions
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); |