K 10
svn:author
V 6
kevans
K 8
svn:date
V 27
2021-08-29T17:01:04.071328Z
K 7
svn:log
V 414
kern: mountroot: avoid fd leak in .md parsing

parse_dir_md() opens /dev/mdctl but only closes the resulting fd on
success, not upon failure of the ioctl or when we exceed the md unit
max.

Sponsored by:	NetApp, Inc.
Sponsored by:	Klara, Inc.
X-NetApp-PR:	#62

(cherry picked from commit 23ecfa9d5bc4f04eb58e26018c2d15f032d5d742)

Git Hash:   99992f383bff2d3293018965c9c747fbdcdd8d7f
Git Author: kevans@FreeBSD.org
END