[multipath] empty path uid is not a valid response from get_refwwid()
authorChristophe Varoqui <root@xa-s05.(none)>
Fri, 28 Oct 2005 13:11:33 +0000 (15:11 +0200)
committerChristophe Varoqui <root@xa-s05.(none)>
Fri, 28 Oct 2005 13:11:33 +0000 (15:11 +0200)
commit7b13f8c6430b3a17818b7ea00041a551d2948342
treedbfaccb88f450503c79aae1197fab71be1993739
parentde31f1e7fbd9e6518c4b0a2a61fb3e8aafed0c3c
[multipath] empty path uid is not a valid response from get_refwwid()

Maxim Kozover noted that 'multipath /dev/fd0' does not limit the scope
as expected. One of the reason is that get_refwwid happily returns blank
refwwid. Make it clear that it's not a valid scope.
multipath/main.c