Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755774AbaFJUKj (ORCPT ); Tue, 10 Jun 2014 16:10:39 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:35390 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753833AbaFJTwM (ORCPT ); Tue, 10 Jun 2014 15:52:12 -0400 From: Kamal Mostafa To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Daniele Forsi , Greg Kroah-Hartman , Kamal Mostafa Subject: [PATCH 3.13 145/160] usb: storage: shuttle_usbat: fix discs being detected twice Date: Tue, 10 Jun 2014 12:46:25 -0700 Message-Id: <1402429600-20477-146-git-send-email-kamal@canonical.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1402429600-20477-1-git-send-email-kamal@canonical.com> References: <1402429600-20477-1-git-send-email-kamal@canonical.com> X-Extended-Stable: 3.13 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.13.11.3 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Daniele Forsi commit df602c2d2358f02c6e49cffc5b49b9daa16db033 upstream. Even if the USB-to-ATAPI converter supported multiple LUNs, this driver would always detect the same physical device or media because it doesn't use srb->device->lun in any way. Tested with an Hewlett-Packard CD-Writer Plus 8200e. Signed-off-by: Daniele Forsi Signed-off-by: Greg Kroah-Hartman Signed-off-by: Kamal Mostafa --- drivers/usb/storage/shuttle_usbat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/storage/shuttle_usbat.c b/drivers/usb/storage/shuttle_usbat.c index 4ef2a80..008d805 100644 --- a/drivers/usb/storage/shuttle_usbat.c +++ b/drivers/usb/storage/shuttle_usbat.c @@ -1851,7 +1851,7 @@ static int usbat_probe(struct usb_interface *intf, us->transport_name = "Shuttle USBAT"; us->transport = usbat_flash_transport; us->transport_reset = usb_stor_CB_reset; - us->max_lun = 1; + us->max_lun = 0; result = usb_stor_probe2(us); return result; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/