From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754264AbZKDCnZ (ORCPT ); Tue, 3 Nov 2009 21:43:25 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753957AbZKDCnY (ORCPT ); Tue, 3 Nov 2009 21:43:24 -0500 Received: from mail-yw0-f202.google.com ([209.85.211.202]:41841 "EHLO mail-yw0-f202.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753946AbZKDCnX (ORCPT ); Tue, 3 Nov 2009 21:43:23 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=subject:from:to:content-type:date:message-id:mime-version:x-mailer :content-transfer-encoding; b=iRCOftC2tFpGEbbMRwfKcHNcCzSut732UbDJZQyBfJlqpDPPkGQ1Is+wni7JtCfce+ z8ddwkxxQ9/vP2ApF8/Mlo+rbqNf/E/BkyveDtWoRonfXd/4VsmprQx+XTHEah/CkjiQ WbyXxiQRHPkugeraUafg/y7tkZytHREO1J6Ak= Subject: [PATCH] mm/ksm.c: Fix compile warnings From: askb To: linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Date: Wed, 04 Nov 2009 08:11:42 +0530 Message-Id: <1257302502.14838.19.camel@linux-k65f.site> Mime-Version: 1.0 X-Mailer: Evolution 2.24.1.1 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Found the compiler warning on linux-next: mm/ksm.c: In function ‘ksm_scan_thread’: mm/ksm.c:1083: warning: ‘page2[0u]’ may be used uninitialized in this function mm/ksm.c:1083: note: ‘page2[0u]’ was declared here fix for the above warning: Signed-off-by: Anil SB diff --git a/mm/ksm.c b/mm/ksm.c index bef1af4..2ea0fd3 100644 --- a/mm/ksm.c +++ b/mm/ksm.c @@ -1080,7 +1080,7 @@ static void stable_tree_append(struct rmap_item *rmap_item, */ static void cmp_and_merge_page(struct page *page, struct rmap_item *rmap_item) { - struct page *page2[1]; + struct page *page2[1] = {NULL}; struct rmap_item *tree_rmap_item; unsigned int checksum; int err; Thanks