K 10
svn:author
V 7
asomers
K 8
svn:date
V 27
2021-10-07T19:32:05.773288Z
K 7
svn:log
V 810
gmultipath: make physpath distinct from the underlying providers'

zfsd uses a device's physical path attribute to automatically replace a
missing ZFS disk when a blank disk is inserted into the same physical
slot.  Currently gmultipath passes through its underlying providers'
physical path attribute.  That may cause zfsd to replace a missing
gmultipath provider with a newly arrived, single-path disk.  That would
be bad.

This commit fixes that problem by simply appending "/mp" to the
underlying providers' physical path, in a manner similar to what geli
already does.

Sponsored by:	Axcient
Differential Revision: https://reviews.freebsd.org/D29941

(cherry picked from commit 420dbe763f15b076751443edfeeb4f676deb3c44)

Git Hash:   09be14a7b80d75e39faf01596583ad4ed18e3232
Git Author: asomers@FreeBSD.org
END