From: "K. Y. Srinivasan" <kys@microsoft.com>
To: gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org,
devel@linuxdriverproject.org, virtualization@lists.osdl.org,
ohering@suse.com, jbottomley@parallels.com, hch@infradead.org,
linux-scsi@vger.kernel.org
Cc: "K. Y. Srinivasan" <kys@microsoft.com>,
Haiyang Zhang <haiyangz@microsoft.com>
Subject: [PATCH 1/1] Drivers: scsi: storvsc: Don't pass ATA_16 command to the host
Date: Fri, 2 Mar 2012 12:49:07 -0800 [thread overview]
Message-ID: <1330721347-26781-1-git-send-email-kys@microsoft.com> (raw)
Windows hosts don't handle the ATA_16 command; don't pass it to the host.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
---
drivers/scsi/storvsc_drv.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c
index 44c7a48..1404c9b 100644
--- a/drivers/scsi/storvsc_drv.c
+++ b/drivers/scsi/storvsc_drv.c
@@ -1221,8 +1221,10 @@ static bool storvsc_scsi_cmd_ok(struct scsi_cmnd *scmnd)
/*
* smartd sends this command and the host does not handle
* this. So, don't send it.
+ * Host also does not support ATA_16 command.
*/
case SET_WINDOW:
+ case ATA_16:
scmnd->result = ILLEGAL_REQUEST << 16;
allowed = false;
break;
--
1.7.4.1
next reply other threads:[~2012-03-02 20:43 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-02 20:49 K. Y. Srinivasan [this message]
2012-03-02 21:13 ` [PATCH 1/1] Drivers: scsi: storvsc: Don't pass ATA_16 command to the host Greg KH
2012-03-02 21:22 ` KY Srinivasan
2012-03-02 21:31 ` Greg KH
2012-03-02 21:33 ` KY Srinivasan
2012-03-04 9:12 ` Christoph Hellwig
2012-03-04 14:23 ` KY Srinivasan
2012-03-04 14:48 ` James Bottomley
2012-03-04 14:48 ` James Bottomley
2012-03-05 2:29 ` KY Srinivasan
2012-03-05 2:29 ` KY Srinivasan
2012-03-15 23:03 ` KY Srinivasan
2012-03-15 23:03 ` KY Srinivasan
2012-03-04 14:19 ` James Bottomley
2012-03-04 23:15 ` KY Srinivasan
2012-03-04 23:15 ` KY Srinivasan
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