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authorIngo Molnar <mingo@elte.hu>2008-10-12 06:35:23 -0400
committerIngo Molnar <mingo@elte.hu>2008-10-12 06:37:32 -0400
commit365d46dc9be9b3c833990a06f3994b1987eda578 (patch)
tree9397d1304144a288411f2118707f44ff5e862fa6 /drivers/block/virtio_blk.c
parent5dc64a3442b98eaa0e3730c35fcf00cf962a93e7 (diff)
parentfd048088306656824958e7783ffcee27e241b361 (diff)
Merge branch 'linus' into x86/xen
Conflicts: arch/x86/kernel/cpu/common.c arch/x86/kernel/process_64.c arch/x86/xen/enlighten.c
Diffstat (limited to 'drivers/block/virtio_blk.c')
-rw-r--r--drivers/block/virtio_blk.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
index 42251095134f..6ec5fc052786 100644
--- a/drivers/block/virtio_blk.c
+++ b/drivers/block/virtio_blk.c
@@ -47,20 +47,20 @@ static void blk_done(struct virtqueue *vq)
47 47
48 spin_lock_irqsave(&vblk->lock, flags); 48 spin_lock_irqsave(&vblk->lock, flags);
49 while ((vbr = vblk->vq->vq_ops->get_buf(vblk->vq, &len)) != NULL) { 49 while ((vbr = vblk->vq->vq_ops->get_buf(vblk->vq, &len)) != NULL) {
50 int uptodate; 50 int error;
51 switch (vbr->status) { 51 switch (vbr->status) {
52 case VIRTIO_BLK_S_OK: 52 case VIRTIO_BLK_S_OK:
53 uptodate = 1; 53 error = 0;
54 break; 54 break;
55 case VIRTIO_BLK_S_UNSUPP: 55 case VIRTIO_BLK_S_UNSUPP:
56 uptodate = -ENOTTY; 56 error = -ENOTTY;
57 break; 57 break;
58 default: 58 default:
59 uptodate = 0; 59 error = -EIO;
60 break; 60 break;
61 } 61 }
62 62
63 end_dequeued_request(vbr->req, uptodate); 63 __blk_end_request(vbr->req, error, blk_rq_bytes(vbr->req));
64 list_del(&vbr->list); 64 list_del(&vbr->list);
65 mempool_free(vbr, vblk->pool); 65 mempool_free(vbr, vblk->pool);
66 } 66 }
@@ -84,11 +84,11 @@ static bool do_req(struct request_queue *q, struct virtio_blk *vblk,
84 if (blk_fs_request(vbr->req)) { 84 if (blk_fs_request(vbr->req)) {
85 vbr->out_hdr.type = 0; 85 vbr->out_hdr.type = 0;
86 vbr->out_hdr.sector = vbr->req->sector; 86 vbr->out_hdr.sector = vbr->req->sector;
87 vbr->out_hdr.ioprio = vbr->req->ioprio; 87 vbr->out_hdr.ioprio = req_get_ioprio(vbr->req);
88 } else if (blk_pc_request(vbr->req)) { 88 } else if (blk_pc_request(vbr->req)) {
89 vbr->out_hdr.type = VIRTIO_BLK_T_SCSI_CMD; 89 vbr->out_hdr.type = VIRTIO_BLK_T_SCSI_CMD;
90 vbr->out_hdr.sector = 0; 90 vbr->out_hdr.sector = 0;
91 vbr->out_hdr.ioprio = vbr->req->ioprio; 91 vbr->out_hdr.ioprio = req_get_ioprio(vbr->req);
92 } else { 92 } else {
93 /* We don't put anything else in the queue. */ 93 /* We don't put anything else in the queue. */
94 BUG(); 94 BUG();