Commits
Tom Goetz committed 314146e5157
xen/blkback: Fix the WRITE_BARRIER The WRITE_BARRIER was missing the REQ_WRITE option. This was causing the blktap to die. Signed-off-by: Tom Goetz <tom.goetz@virtualcomputer.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>