K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2015-05-24T04:14:09.973343Z
K 7
svn:log
V 215
MFC r279554:

Make periphdriver_register() take XPT lock when modifying the periph_drivers
array.

This fixes a panic that sometimes occured when kldloading ctl.ko.

PR:		200384
Sponsored by:	The FreeBSD Foundation

END