From patchwork Wed Feb 9 22:25:49 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Luis Chamberlain X-Patchwork-Id: 12740995 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CD773C433FE for ; Wed, 9 Feb 2022 22:26:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235393AbiBIW0N (ORCPT ); Wed, 9 Feb 2022 17:26:13 -0500 Received: from gmail-smtp-in.l.google.com ([23.128.96.19]:55662 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235400AbiBIW0M (ORCPT ); Wed, 9 Feb 2022 17:26:12 -0500 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F0533E00F7E0 for ; Wed, 9 Feb 2022 14:26:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Sender:Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc: To:From:Reply-To:Content-ID:Content-Description; bh=3McOI736+PjDQeC6GocdHHCpWSWi3e6E10oZax+3gLw=; b=epxaetaZED8qT3PEE5McXXN/tx BQOyelDFmAg9kZioewOQspu7p26H97vbRCZEasgmCLzvQVGCiO5SYskTRuHzrrvf8auL+PrqLBGBp aLzT1BS52peT1p3eBaUPflb8FYWvDG7jDKVichelaPm4MnCtMely0B4pdy00AlEWJPPiI6DQ1uxpI pU5qBD5dfhelwZReETNBjhUvUxtM+oyBe0VnWT3A73VxPDljr01IP6TkCkDS5iruV4Op/P1UFmhqi fYdOe61d3VLUSL091T124/ERItbZbfyozwJfiMla5o4MKE80dwxwBI8c1cqILlnmiYH9K4AsgO54u wscA1AuA==; Received: from mcgrof by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1nHvPi-001q5h-KI; Wed, 09 Feb 2022 22:26:14 +0000 From: Luis Chamberlain To: raymond.barbiero.dev@gmail.com Cc: fstests@vger.kernel.org, jack@suse.cz, mgorman@techsingularity.net, dave@stgolabs.net, Luis Chamberlain Subject: [PATCH 04/25] child: fix data type comparison on child_run Date: Wed, 9 Feb 2022 14:25:49 -0800 Message-Id: <20220209222610.438470-5-mcgrof@kernel.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20220209222610.438470-1-mcgrof@kernel.org> References: <20220209222610.438470-1-mcgrof@kernel.org> MIME-Version: 1.0 Sender: Luis Chamberlain Precedence: bulk List-ID: X-Mailing-List: fstests@vger.kernel.org Use an unsigned int when comparing values returned by strlen(). This fixes this compile warning: child.c:447:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 447 | if (len > strlen(line +13)) { | Signed-off-by: Luis Chamberlain --- child.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/child.c b/child.c index 04bc474..d340860 100644 --- a/child.c +++ b/child.c @@ -441,7 +441,7 @@ loop_again: int count = RWBUFSIZE; while (count > 0) { - int len; + unsigned int len; len = count; if (len > strlen(line +13)) {