kib e9037b6394 nullfs: fix unmounts when filesystem is active. ...

If vflush() did not completely flushed the mount vnodes queue, either
retry for forced unmounts, or give up for non-forced.  This situation
can occur when new vnodes are instantiated while vflush() worked.

Reported and tested by:	pho
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week

2019-03-21 13:30:48 +00:00

..

null_subr.c

…

null_vfsops.c

nullfs: fix unmounts when filesystem is active.

2019-03-21 13:30:48 +00:00

null_vnops.c

Un null_vptocnp(), cache vp->v_mount and use it for null_nodeget() call.

2019-02-08 08:20:18 +00:00

null.h

…