tools/lguest: handle indirect partway through chain.
authorRusty Russell <rusty@rustcorp.com.au>
Fri, 13 Feb 2015 06:43:42 +0000 (17:13 +1030)
committerRusty Russell <rusty@rustcorp.com.au>
Fri, 13 Feb 2015 06:45:50 +0000 (17:15 +1030)
Linux doesn't generate these, but it's perfectly valid according to
a close reading of the spec.  I opened virtio spec bug VIRTIO-134 to
make this clearer there, too.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
tools/lguest/lguest.c

Simple merge