Stratos Psomadakis <pso...@grnet.gr> writes:
> Make sure to pass the correct fd via SCM_RIGHTS in socket_scm_helper.c
> (i.e. fd_to_send, not socket-fd).
>
> Signed-off-by: Stratos Psomadakis <pso...@grnet.gr>
> Signed-off-by: Dimitris Aragiorgis <dim...@grnet.gr>
> ---
> tests/qemu-iotests/socket_scm_helper.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tests/qemu-iotests/socket_scm_helper.c
> b/tests/qemu-iotests/socket_scm_helper.c
> index 0e2b285..8195983 100644
> --- a/tests/qemu-iotests/socket_scm_helper.c
> +++ b/tests/qemu-iotests/socket_scm_helper.c
> @@ -52,7 +52,7 @@ static int send_fd(int fd, int fd_to_send)
> cmsg->cmsg_len = CMSG_LEN(sizeof(int));
> cmsg->cmsg_level = SOL_SOCKET;
> cmsg->cmsg_type = SCM_RIGHTS;
> - memcpy(CMSG_DATA(cmsg), &fd, sizeof(int));
> + memcpy(CMSG_DATA(cmsg), &fd_to_send, sizeof(int));
>
> do {
> ret = sendmsg(fd, &msg, 0);
Ouch. Do you have an idea what's broken without this fix?
