K 10 svn:author V 5 markj K 8 svn:date V 27 2019-03-25T21:38:58.427600Z K 7 svn:log V 491 Reject F_SETLK_REMOTE commands when sysid == 0. A sysid of 0 denotes the local system, and some handlers for remote locking commands do not attempt to deal with local locks. Note that F_SETLK_REMOTE is only available to privileged users as it is intended to be used as a testing interface. Reviewed by: kib Reported by: syzbot+9c457a6ae014a3281eb8@syzkaller.appspotmail.com MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D19702 END