Commits
Kees Cook committed 5b03a472b4e
fanotify: Make sure to check event_len when copying As a precaution, make sure we check event_len when copying to userspace. Based on old feedback: https://lkml.kernel.org/r/542D9FE5.3010009@gmx.de Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Jan Kara <jack@suse.cz>