John Baldwin fbd140c786 If we fail to write to a vnode during a ktrace write, then we drop all
other references to that vnode as a trace vnode in other processes as well
as in any pending requests on the todo list.  Thus, it is possible for a
ktrace request structure to have a NULL ktr_vp when it is destroyed in
ktr_freerequest().  We shouldn't call vrele() on the vnode in that case.

Reported by:	bde
2002-08-01 13:35:38 +00:00
..
2002-06-19 20:44:48 +00:00
2002-05-16 21:28:32 +00:00
2002-07-20 02:56:34 +00:00
2002-08-01 03:13:10 +00:00
2002-06-29 17:26:22 +00:00
2002-06-30 03:01:44 +00:00
2002-06-29 17:26:22 +00:00