| commit | a50da144d048f9dbebed2b1441ed779d6bbbcd03 | [log] [tgz] |
|---|---|---|
| author | Paolo Bonzini <pbonzini@redhat.com> | Fri Sep 07 17:30:40 2012 +0200 |
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | Mon Sep 17 17:13:38 2012 -0700 |
| tree | 25290267964578f79c10590a6511d10b85e7de96 | |
| parent | 7a3f369ce31694017996524a1cdb08208a839077 [diff] |
target: support zero allocation length in SBC commands READ CAPACITY must be subject to the same treatment as INQUIRY, REQUEST SENSE, and MODE SENSE, but there are no pre-existing bugs to fix here. Just use an on-stack buffer, and copy to it after checking the return value of transport_kmap_data_sg. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>