This is a note to let you know that I've just added the patch titled
SCSI: virtio-scsi: initialize scatterlist structure
to the 3.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
scsi-virtio-scsi-initialize-scatterlist-structure.patch
and it can be found in the queue-3.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 2e9c9dfde00a6466441e93033cf2c37f720bdacf Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <[email protected]>
Date: Tue, 2 Oct 2012 17:25:46 +0200
Subject: SCSI: virtio-scsi: initialize scatterlist structure
From: "Richard W.M. Jones" <[email protected]>
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 <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Signed-off-by: James Bottomley <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/scsi/virtio_scsi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/scsi/virtio_scsi.c
+++ b/drivers/scsi/virtio_scsi.c
@@ -219,7 +219,7 @@ static int virtscsi_kick_event(struct vi
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);
Patches currently in stable-queue which might be from [email protected] are
queue-3.6/scsi-virtio-scsi-initialize-scatterlist-structure.patch
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