Commit bfada5a7 authored by Filippo Storniolo's avatar Filippo Storniolo Committed by David S. Miller
Browse files

test/vsock fix: add missing check on socket creation 



Add check on socket() return value in vsock_listen()
and vsock_connect()

Co-developed-by: default avatarLuigi Leonardi <luigi.leonardi@outlook.com>
Signed-off-by: default avatarLuigi Leonardi <luigi.leonardi@outlook.com>
Signed-off-by: default avatarFilippo Storniolo <f.storniolo95@gmail.com>
Reviewed-by: default avatarStefano Garzarella <sgarzare@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 3a5cc90a

tools/testing/vsock/util.c

+8 −0
Original line number Diff line number Diff line
@@ -104,6 +104,10 @@ static int vsock_connect(unsigned int cid, unsigned int port, int type) 
	control_expectln("LISTENING");



	fd = socket(AF_VSOCK, type, 0);

	if (fd < 0) {

		perror("socket");

		exit(EXIT_FAILURE);

	}



	timeout_begin(TIMEOUT);

	do {
@@ -158,6 +162,10 @@ static int vsock_accept(unsigned int cid, unsigned int port, 
	int old_errno;



	fd = socket(AF_VSOCK, type, 0);

	if (fd < 0) {

		perror("socket");

		exit(EXIT_FAILURE);

	}



	if (bind(fd, &addr.sa, sizeof(addr.svm)) < 0) {

		perror("bind");