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| author | Ting Wang <kathy.wangting@huawei.com> | 2014-10-27 16:51:41 +0800 |
|---|---|---|
| committer | Michael Roth <mdroth@linux.vnet.ibm.com> | 2015-01-06 18:27:21 -0600 |
| commit | cb91dce13e880189717b4b8e3d64c45d12a616f1 (patch) | |
| tree | fdd05d8166359880d768cab5f32823f49df19f63 | |
| parent | b2f1d90530301d7915dddc8a750063757675b21a (diff) | |
| download | qemu-cb91dce13e880189717b4b8e3d64c45d12a616f1.tar.gz | |
virtio-scsi: sense in virtio_scsi_command_complete
If req->resp.cmd.status is not GOOD, the address of sense for
qemu_iovec_from_buf should be modified from &req->resp to sense.
Cc: qemu-stable@nongnu.org
Signed-off-by: Ting Wang <kathy.wangting@huawei.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
(cherry picked from commit b7890c40e557f4733b6fcd1eb79af79b70dc8c05)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
| -rw-r--r-- | hw/scsi/virtio-scsi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c index 0eb069ae9b..f041991e5b 100644 --- a/hw/scsi/virtio-scsi.c +++ b/hw/scsi/virtio-scsi.c @@ -400,7 +400,7 @@ static void virtio_scsi_command_complete(SCSIRequest *r, uint32_t status, sense_len = scsi_req_get_sense(r, sense, sizeof(sense)); sense_len = MIN(sense_len, req->resp_iov.size - sizeof(req->resp.cmd)); qemu_iovec_from_buf(&req->resp_iov, sizeof(req->resp.cmd), - &req->resp, sense_len); + sense, sense_len); req->resp.cmd.sense_len = virtio_tswap32(vdev, sense_len); } virtio_scsi_complete_cmd_req(req); |