From: "Richard W.M. Jones" <rjones@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: pbonzini@redhat.com, linux-scsi@vger.kernel.org
Subject: [PATCH] [SCSI] virtio-scsi: Initialize scatterlist structure.
Date: Mon, 20 Aug 2012 15:04:50 +0100 [thread overview]
Message-ID: <1345471490-17289-1-git-send-email-rjones@redhat.com> (raw)
From: "Richard W.M. Jones" <rjones@redhat.com>
The sg struct is used without being initialized.
https://bugzilla.redhat.com/show_bug.cgi?id=847548
Signed-off-by: Richard W.M. Jones <rjones@redhat.com>
---
drivers/scsi/virtio_scsi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c
index c7030fb..8a66f83 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);
--
1.7.10.4
next reply other threads:[~2012-08-20 14:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-20 14:04 Richard W.M. Jones [this message]
2012-08-20 14:05 ` [PATCH] [SCSI] virtio-scsi: Initialize scatterlist structure Paolo Bonzini
2012-10-01 13:13 ` Paolo Bonzini
2012-10-01 13:18 ` Richard W.M. Jones
2012-10-01 13:21 ` Paolo Bonzini
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