From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S967207AbdAFVzj (ORCPT ); Fri, 6 Jan 2017 16:55:39 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:54172 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S939679AbdAFVyL (ORCPT ); Fri, 6 Jan 2017 16:54:11 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Larry Finger , Kalle Valo Subject: [PATCH 4.9 001/116] ssb: Fix error routine when fallback SPROM fails Date: Fri, 6 Jan 2017 22:42:43 +0100 Message-Id: <20170106213908.752728978@linuxfoundation.org> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170106213908.681421800@linuxfoundation.org> References: <20170106213908.681421800@linuxfoundation.org> User-Agent: quilt/0.65 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Larry Finger commit 8052d7245b6089992343c80b38b14dbbd8354651 upstream. When there is a CRC error in the SPROM read from the device, the code attempts to handle a fallback SPROM. When this also fails, the driver returns zero rather than an error code. Signed-off-by: Larry Finger Signed-off-by: Kalle Valo Signed-off-by: Greg Kroah-Hartman --- drivers/ssb/pci.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/ssb/pci.c +++ b/drivers/ssb/pci.c @@ -909,6 +909,7 @@ static int ssb_pci_sprom_get(struct ssb_ if (err) { ssb_warn("WARNING: Using fallback SPROM failed (err %d)\n", err); + goto out_free; } else { ssb_dbg("Using SPROM revision %d provided by platform\n", sprom->revision);