cem 4087477929 da(4): Fix a TRIM regression introduced in r308155
According to Warner, multiple TRIM BIOs are collapsed into a single CCB with
NULL bp.  It is invalid to biotrack() NULL, and results in a fault.  So,
don't do that.

Reported by:	asomers@
Sponsored by:	Dell EMC Isilon
2017-04-18 21:05:05 +00:00
..
2017-04-18 08:04:15 +00:00
2017-02-28 23:42:47 +00:00
2017-04-18 20:07:21 +00:00
2017-02-28 23:42:47 +00:00
2017-02-28 23:42:47 +00:00
2017-01-28 02:22:15 +00:00