Commit a095326e authored by Chuck Lever's avatar Chuck Lever Committed by Jakub Kicinski
Browse files

net/handshake: Remove unneeded check from handshake_dup() 



handshake_req_submit() now verifies that the socket has a file.

Fixes: 3b3009ea ("net/handshake: Create a NETLINK service for handling handshake requests")
Reviewed-by: default avatarSimon Horman <simon.horman@corigine.com>
Signed-off-by: default avatarChuck Lever <chuck.lever@oracle.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 0c615f1c

net/handshake/netlink.c

+0 −3
Original line number Diff line number Diff line
@@ -99,9 +99,6 @@ static int handshake_dup(struct socket *sock) 
	struct file *file;

	int newfd;



	if (!sock->file)

		return -EBADF;



	file = get_file(sock->file);

	newfd = get_unused_fd_flags(O_CLOEXEC);

	if (newfd < 0) {