From patchwork Sat Jun 9 03:01:06 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sun Lianwen X-Patchwork-Id: 927093 X-Patchwork-Delegate: petr.vorel@gmail.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=lists.linux.it (client-ip=2001:1418:10:5::2; helo=picard.linux.it; envelope-from=ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=cn.fujitsu.com Received: from picard.linux.it (picard.linux.it [IPv6:2001:1418:10:5::2]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 412kYQ4rHcz9s0W for ; Sat, 9 Jun 2018 13:00:38 +1000 (AEST) Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id B169F1A9AAD for ; Sat, 9 Jun 2018 05:00:34 +0200 (CEST) X-Original-To: ltp@lists.linux.it Delivered-To: ltp@picard.linux.it Received: from in-6.smtp.seeweb.it (in-6.smtp.seeweb.it [IPv6:2001:4b78:1:20::6]) by picard.linux.it (Postfix) with ESMTP id C8D291A991D for ; Sat, 9 Jun 2018 05:00:32 +0200 (CEST) Received: from heian.cn.fujitsu.com (mail.cn.fujitsu.com [183.91.158.132]) by in-6.smtp.seeweb.it (Postfix) with ESMTP id 0F8D514010EB for ; Sat, 9 Jun 2018 05:00:18 +0200 (CEST) X-IronPort-AV: E=Sophos;i="5.43,368,1503331200"; d="scan'208";a="40897469" Received: from bogon (HELO cn.fujitsu.com) ([10.167.33.5]) by heian.cn.fujitsu.com with ESMTP; 09 Jun 2018 11:00:02 +0800 Received: from G08CNEXCHPEKD03.g08.fujitsu.local (unknown [10.167.33.85]) by cn.fujitsu.com (Postfix) with ESMTP id 3D5A74818464; Sat, 9 Jun 2018 11:00:01 +0800 (CST) Received: from slw.lan (10.167.226.95) by G08CNEXCHPEKD03.g08.fujitsu.local (10.167.33.89) with Microsoft SMTP Server (TLS) id 14.3.399.0; Sat, 9 Jun 2018 11:00:03 +0800 From: Sun Lianwen To: Date: Sat, 9 Jun 2018 11:01:06 +0800 Message-ID: <20180609030106.3927-1-sunlw.fnst@cn.fujitsu.com> X-Mailer: git-send-email 2.17.0 MIME-Version: 1.0 X-Originating-IP: [10.167.226.95] X-yoursite-MailScanner-ID: 3D5A74818464.AD496 X-yoursite-MailScanner: Found to be clean X-yoursite-MailScanner-From: sunlw.fnst@cn.fujitsu.com X-Spam-Status: No, score=0.0 required=7.0 tests=none autolearn=disabled version=3.4.0 X-Virus-Scanned: clamav-milter 0.99.2 at in-6.smtp.seeweb.it X-Virus-Status: Clean X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on in-6.smtp.seeweb.it Cc: ltp@lists.linux.it Subject: [LTP] [PATCH v2] change type of variable to fix compile warning X-BeenThere: ltp@lists.linux.it X-Mailman-Version: 2.1.18 Precedence: list List-Id: Linux Test Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it Sender: "ltp" Change the type of variable from int to unsigned intto fix complie warning: "comparison between signed and unsigned integer expressions [-Wsign-compare]" Signed-off-by: Sun Lianwen --- testcases/kernel/syscalls/move_pages/move_pages_support.c | 2 +- testcases/kernel/syscalls/symlink/symlink01.c | 2 +- utils/benchmark/ebizzy-0.3/ebizzy.c | 8 ++++---- 3 files changed, 6 insertions(+), 6 deletions(-) diff --git a/testcases/kernel/syscalls/move_pages/move_pages_support.c b/testcases/kernel/syscalls/move_pages/move_pages_support.c index 610f570d0..77dfd07f2 100644 --- a/testcases/kernel/syscalls/move_pages/move_pages_support.c +++ b/testcases/kernel/syscalls/move_pages/move_pages_support.c @@ -62,7 +62,7 @@ void free_pages(void **pages, unsigned int num) */ int alloc_pages_on_nodes(void **pages, unsigned int num, int *nodes) { - int i; + unsigned int i; #ifdef HAVE_NUMA_V2 size_t onepage = get_page_size(); #endif diff --git a/testcases/kernel/syscalls/symlink/symlink01.c b/testcases/kernel/syscalls/symlink/symlink01.c index 03a51a5cb..50805f7bb 100644 --- a/testcases/kernel/syscalls/symlink/symlink01.c +++ b/testcases/kernel/syscalls/symlink/symlink01.c @@ -584,7 +584,7 @@ int main(int argc, char *argv[]) ***********************************************************************/ struct tcses *get_tcs_info(char *ptr) { - int ctr; + unsigned int ctr; struct tcses *tcs_ptr; #if ALL diff --git a/utils/benchmark/ebizzy-0.3/ebizzy.c b/utils/benchmark/ebizzy-0.3/ebizzy.c index 5bb8eff56..8a433e8e1 100644 --- a/utils/benchmark/ebizzy-0.3/ebizzy.c +++ b/utils/benchmark/ebizzy-0.3/ebizzy.c @@ -228,7 +228,7 @@ static void read_options(int argc, char *argv[]) static void touch_mem(char *dest, size_t size) { - int i; + unsigned int i; if (touch_pages) { for (i = 0; i < size; i += page_size) *(dest + i) = 0xff; @@ -279,7 +279,7 @@ static void my_memcpy(void *dest, void *src, size_t len) { char *d = (char *)dest; char *s = (char *)src; - int i; + unsigned int i; for (i = 0; i < len; i++) d[i] = s[i]; @@ -288,7 +288,7 @@ static void my_memcpy(void *dest, void *src, size_t len) static void allocate(void) { - int i; + unsigned int i; mem = alloc_mem(chunks * sizeof(record_t *)); @@ -313,7 +313,7 @@ static void allocate(void) static void write_pattern(void) { - int i, j; + unsigned int i, j; for (i = 0; i < chunks; i++) { for (j = 0; j < chunk_size / record_size; j++)