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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7234 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
blueswir1
2009-04-23 18:29:47 +00:00
parent 00ea18d19e
commit fc1f79f71c
3 changed files with 5 additions and 5 deletions
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4
hw/xen_disk.c
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@@ -179,7 +179,7 @@ static int ioreq_parse(struct ioreq *ioreq)
switch (ioreq->req.operation) {
case BLKIF_OP_READ:
ioreq->prot = PROT_WRITE; /* to memory */
if (BLKIF_OP_READ != ioreq->req.operation && blkdev->mode[0] != 'w') {
if (ioreq->req.operation != BLKIF_OP_READ && blkdev->mode[0] != 'w') {
xen_be_printf(&blkdev->xendev, 0, "error: write req for ro device\n");
goto err;
}
@@ -513,7 +513,7 @@ static void blk_handle_requests(struct XenBlkDev *blkdev)
if (use_aio)
blk_send_response_all(blkdev);
while ((rc != rp)) {
while (rc != rp) {
/* pull request from ring */
if (RING_REQUEST_CONS_OVERFLOW(&blkdev->rings.common, rc))
break;