commit | ee17e84830e2e7030d57db5b415719e9022573cd | [log] [tgz] |
---|---|---|
author | Fam Zheng <famz@redhat.com> | Wed Jun 11 12:11:50 2014 +0800 |
committer | Kevin Wolf <kwolf@redhat.com> | Fri Jun 27 18:18:31 2014 +0200 |
tree | f24f67489f917b1376d0b13f548c7fc3fd40b949 | |
parent | ab2e3cd2dc97ad87fcdfb814a13b2ef386a5f13a [diff] |
virtio-blk: Fix and clean up the in_sg and out_sg check out_sg is checked by iov_to_buf below, so it can be dropped. Add assert and iov_discard_back around in_sg, as the in_sg is handled in dataplane code. Signed-off-by: Fam Zheng <famz@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>