From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:57526 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965815AbeFRI1D (ORCPT ); Mon, 18 Jun 2018 04:27:03 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Ben Hutchings , Boris Brezillon , Sasha Levin Subject: [PATCH 4.16 251/279] mtd: Fix comparison in map_word_andequal() Date: Mon, 18 Jun 2018 10:13:56 +0200 Message-Id: <20180618080619.138631918@linuxfoundation.org> In-Reply-To: <20180618080608.851973560@linuxfoundation.org> References: <20180618080608.851973560@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org List-ID: 4.16-stable review patch. If anyone has any objections, please let me know. ------------------ From: Ben Hutchings [ Upstream commit ea739a287f4f16d6250bea779a1026ead79695f2 ] Commit 9e343e87d2c4 ("mtd: cfi: convert inline functions to macros") changed map_word_andequal() into a macro, but also changed the right hand side of the comparison from val3 to val2. Change it back to use val3 on the right hand side. Thankfully this did not cause a regression because all callers currently pass the same argument for val2 and val3. Fixes: 9e343e87d2c4 ("mtd: cfi: convert inline functions to macros") Signed-off-by: Ben Hutchings Signed-off-by: Boris Brezillon Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- include/linux/mtd/map.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/include/linux/mtd/map.h +++ b/include/linux/mtd/map.h @@ -312,7 +312,7 @@ void map_destroy(struct mtd_info *mtd); ({ \ int i, ret = 1; \ for (i = 0; i < map_words(map); i++) { \ - if (((val1).x[i] & (val2).x[i]) != (val2).x[i]) { \ + if (((val1).x[i] & (val2).x[i]) != (val3).x[i]) { \ ret = 0; \ break; \ } \