diff options
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/xen-blkback/blkback.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/block/xen-blkback/blkback.c b/drivers/block/xen-blkback/blkback.c index c15c559e866..53c81de6f88 100644 --- a/drivers/block/xen-blkback/blkback.c +++ b/drivers/block/xen-blkback/blkback.c @@ -707,8 +707,7 @@ static int dispatch_rw_block_io(struct xen_blkif *blkif, * the hypercall to unmap the grants - that is all done in * xen_blkbk_unmap. */ - if (operation != BLKIF_OP_DISCARD && - xen_blkbk_map(req, pending_req, seg)) + if (operation == REQ_DISCARD && xen_blkbk_map(req, pending_req, seg)) goto fail_flush; /* |