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Date: Mon, 12 Aug 2013 23:33:28 -0700 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, "Martin K. Petersen" <martin.petersen@...cle.com>, Alan Stern <stern@...land.harvard.edu>, Stuart Foster <smf.linux@...world.com>, James Bottomley <JBottomley@...allels.com> Subject: [ 01/60] SCSI: Dont attempt to send extended INQUIRY command if skip_vpd_pages is set 3.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: "Martin K. Petersen" <martin.petersen@...cle.com> 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 <martin.petersen@...cle.com> Acked-by: Alan Stern <stern@...land.harvard.edu> Tested-by: Stuart Foster <smf.linux@...world.com> Signed-off-by: James Bottomley <JBottomley@...allels.com> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org> --- drivers/scsi/scsi.c | 3 +++ 1 file changed, 3 insertions(+) --- a/drivers/scsi/scsi.c +++ b/drivers/scsi/scsi.c @@ -1031,6 +1031,9 @@ 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) -- 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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