diff options
| author | Richard W.M. Jones <rjones@redhat.com> | 2012-10-02 17:25:46 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-21 09:32:39 -0700 |
| commit | 6eac60584d2030cc4d47ef3fc2738012416d8c4f (patch) | |
| tree | 90290fad9e8c141bc1eacdf76f818c938034f86a /drivers/scsi | |
| parent | 22273f50017471428d85e3e6c6d04020fcaec97d (diff) | |
SCSI: virtio-scsi: initialize scatterlist structure
commit 2e9c9dfde00a6466441e93033cf2c37f720bdacf upstream.
The sg struct is used without being initialized, which breaks
when CONFIG_DEBUG_SG is enabled.
Signed-off-by: Richard W.M. Jones <rjones@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/virtio_scsi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c index 3e79a2f0004..7554d785643 100644 --- a/drivers/scsi/virtio_scsi.c +++ b/drivers/scsi/virtio_scsi.c @@ -219,7 +219,7 @@ static int virtscsi_kick_event(struct virtio_scsi *vscsi, struct scatterlist sg; unsigned long flags; - sg_set_buf(&sg, &event_node->event, sizeof(struct virtio_scsi_event)); + sg_init_one(&sg, &event_node->event, sizeof(struct virtio_scsi_event)); spin_lock_irqsave(&vscsi->event_vq.vq_lock, flags); |