kib 333f08f7aa Ignore doomed vnodes in tmpfs_update_mtime().
Otherwise we might dereference NULL vp->v_data after
VP_TO_TMPFS_NODE().

Reported and tested by:	pho
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2019-04-12 17:11:50 +00:00
..