kib 6828dedaeb Remote and local adv lock servers might de-synchronize (the added comment
explains the plausible scenario), resulting in EDEADLK returned on the
local registration attempt.  Handle this by re-trying the local op [1].

On unmount, local registration abort is indicated as EINTR, abort the nlm
call as well.

Reported and tested by:	pho
Suggested and reviewed by:	dfr (previous version, [1])
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Approved by:	re (delphij)
2016-06-19 18:32:35 +00:00
..
2016-06-18 20:20:00 +00:00
2016-05-03 21:51:52 +00:00
2016-06-17 18:21:55 +00:00
2016-05-10 20:14:11 +00:00
2016-05-03 18:05:43 +00:00
2016-04-29 16:07:25 +00:00