xen/blkback: Fix the WRITE_BARRIER
authorTom Goetz <tom.goetz@virtualcomputer.com>
Thu, 17 Mar 2011 16:14:29 +0000 (12:14 -0400)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Thu, 14 Apr 2011 22:26:27 +0000 (18:26 -0400)
commit314146e515710f8a7d7eaf7a58b7ed590c9c14c3
tree944fe533c4d84bdd2179df86a77071fd95170e7d
parenta742b02c75e6e76bd0833f9b6e702f1be7d7e008
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>
drivers/xen/blkback/blkback.c