Re: [PATCH v5 3/3] fanotify, audit: Allow audit to use the full permission event response

When I use an application that expected the old API, meaning it simply does: > > response.fd = metadata->fd; > response.response = reply; > close(metadata->fd); > write(fd, &response, sizeof(struct fanotify_response)); > > I get access denials. Every time. If the program is using the new API and > sets FAN_INFO, then it works as expected. I'll do some more testing but I > think there is something wrong in the compatibility path. I'll have a closer look, because this wasn't the intended behaviour.