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Date: Fri, 2 Mar 2012 12:49:07 -0800 From: "K. Y. Srinivasan" <kys@...rosoft.com> To: gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org, devel@...uxdriverproject.org, virtualization@...ts.osdl.org, ohering@...e.com, jbottomley@...allels.com, hch@...radead.org, linux-scsi@...r.kernel.org Cc: "K. Y. Srinivasan" <kys@...rosoft.com>, Haiyang Zhang <haiyangz@...rosoft.com> Subject: [PATCH 1/1] Drivers: scsi: storvsc: Don't pass ATA_16 command to the host Windows hosts don't handle the ATA_16 command; don't pass it to the host. Signed-off-by: K. Y. Srinivasan <kys@...rosoft.com> Signed-off-by: Haiyang Zhang <haiyangz@...rosoft.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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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