This is a note to let you know that I've just added the patch titled
SCSI: Don't attempt to send extended INQUIRY command if skip_vpd_pages is
set
to the 3.4-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-don-t-attempt-to-send-extended-inquiry-command-if-skip_vpd_pages-is-set.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 7562523e84ddc742fe1f9db8bd76b01acca89f6b Mon Sep 17 00:00:00 2001
From: "Martin K. Petersen" <[email protected]>
Date: Tue, 30 Jul 2013 22:58:34 -0400
Subject: SCSI: Don't attempt to send extended INQUIRY command if skip_vpd_pages
is set
From: "Martin K. Petersen" <[email protected]>
commit 7562523e84ddc742fe1f9db8bd76b01acca89f6b upstream.
If a device has the skip_vpd_pages flag set we should simply fail the
scsi_get_vpd_page() call.
Signed-off-by: Martin K. Petersen <[email protected]>
Acked-by: Alan Stern <[email protected]>
Tested-by: Stuart Foster <[email protected]>
Signed-off-by: James Bottomley <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/scsi/scsi.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -1025,6 +1025,9 @@ int scsi_get_vpd_page(struct scsi_device
{
int i, result;
+ if (sdev->skip_vpd_pages)
+ goto fail;
+
/* Ask for all the pages supported by this device */
result = scsi_vpd_inquiry(sdev, buf, 0, buf_len);
if (result)
Patches currently in stable-queue which might be from
[email protected] are
queue-3.4/scsi-don-t-attempt-to-send-extended-inquiry-command-if-skip_vpd_pages-is-set.patch
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
