From patchwork Wed Jan 20 01:02:18 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kamal Mostafa X-Patchwork-Id: 570319 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) by ozlabs.org (Postfix) with ESMTP id B31DB1402A9; Wed, 20 Jan 2016 12:14:24 +1100 (AEDT) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.76) (envelope-from ) id 1aLhLp-0007wR-I1; Wed, 20 Jan 2016 01:14:21 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by huckleberry.canonical.com with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1aLhLU-0007lh-T0 for kernel-team@lists.ubuntu.com; Wed, 20 Jan 2016 01:14:00 +0000 Received: from 1.general.kamal.us.vpn ([10.172.68.52] helo=fourier) by youngberry.canonical.com with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.76) (envelope-from ) id 1aLhAE-0008Hr-EA; Wed, 20 Jan 2016 01:02:22 +0000 Received: from kamal by fourier with local (Exim 4.82) (envelope-from ) id 1aLhAB-0005vD-L6; Tue, 19 Jan 2016 17:02:19 -0800 From: Kamal Mostafa To: Ben Hutchings Subject: [3.19.y-ckt stable] Patch "usb: Use the USB_SS_MULT() macro to decode burst multiplier for log message" has been added to the 3.19.y-ckt tree Date: Tue, 19 Jan 2016 17:02:18 -0800 Message-Id: <1453251738-22733-1-git-send-email-kamal@canonical.com> X-Mailer: git-send-email 1.9.1 X-Extended-Stable: 3.19 Cc: Greg Kroah-Hartman , Kamal Mostafa , kernel-team@lists.ubuntu.com X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.14 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: kernel-team-bounces@lists.ubuntu.com This is a note to let you know that I have just added a patch titled usb: Use the USB_SS_MULT() macro to decode burst multiplier for log message to the linux-3.19.y-queue branch of the 3.19.y-ckt extended stable tree which can be found at: http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.19.y-queue This patch is scheduled to be released in version 3.19.8-ckt13. If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.19.y-ckt tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Kamal ---8<------------------------------------------------------------ From de3c94cbc2a275cdd99c86b3aa256b4d769795c3 Mon Sep 17 00:00:00 2001 From: Ben Hutchings Date: Wed, 18 Nov 2015 02:01:21 +0000 Subject: usb: Use the USB_SS_MULT() macro to decode burst multiplier for log message commit 5377adb092664d336ac212499961cac5e8728794 upstream. usb_parse_ss_endpoint_companion() now decodes the burst multiplier correctly in order to check that it's <= 3, but still uses the wrong expression if warning that it's > 3. Fixes: ff30cbc8da42 ("usb: Use the USB_SS_MULT() macro to get the ...") Signed-off-by: Ben Hutchings Signed-off-by: Greg Kroah-Hartman Signed-off-by: Kamal Mostafa --- drivers/usb/core/config.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -- 1.9.1 diff --git a/drivers/usb/core/config.c b/drivers/usb/core/config.c index b9ddf0c..894894f 100644 --- a/drivers/usb/core/config.c +++ b/drivers/usb/core/config.c @@ -115,7 +115,8 @@ static void usb_parse_ss_endpoint_companion(struct device *ddev, int cfgno, USB_SS_MULT(desc->bmAttributes) > 3) { dev_warn(ddev, "Isoc endpoint has Mult of %d in " "config %d interface %d altsetting %d ep %d: " - "setting to 3\n", desc->bmAttributes + 1, + "setting to 3\n", + USB_SS_MULT(desc->bmAttributes), cfgno, inum, asnum, ep->desc.bEndpointAddress); ep->ss_ep_comp.bmAttributes = 2; }