From patchwork Thu Nov 24 16:31:33 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 101455 Delivered-To: patch@linaro.org Received: by 10.140.20.101 with SMTP id 92csp173252qgi; Thu, 24 Nov 2016 08:32:26 -0800 (PST) X-Received: by 10.99.202.72 with SMTP id o8mr5685544pgi.41.1480005146751; Thu, 24 Nov 2016 08:32:26 -0800 (PST) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id e17si40090605pga.261.2016.11.24.08.32.26; Thu, 24 Nov 2016 08:32:26 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935125AbcKXQcO (ORCPT + 25 others); Thu, 24 Nov 2016 11:32:14 -0500 Received: from mout.kundenserver.de ([212.227.126.133]:56102 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934962AbcKXQcL (ORCPT ); Thu, 24 Nov 2016 11:32:11 -0500 Received: from wuerfel.lan ([78.43.21.235]) by mrelayeu.kundenserver.de (mreue005 [212.227.15.129]) with ESMTPA (Nemesis) id 0MKMb4-1c8IVl2OFK-001fPR; Thu, 24 Nov 2016 17:31:59 +0100 From: Arnd Bergmann To: Andrew Morton Cc: Arnd Bergmann , Vitaly Wool , Dan Streetman , zhong jiang , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [PATCH] z3fold: use %z modifier for format string Date: Thu, 24 Nov 2016 17:31:33 +0100 Message-Id: <20161124163158.3939337-1-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 MIME-Version: 1.0 X-Provags-ID: V03:K0:IcOnBEAy+dHZxqbR4KAhzKXyT/xm+vlOzPkxi8+aABVPnrx98UD 0fTyzpH7BoBAFzp1pVnVh8bgjYUw3n0cpBTg/6VR+8k91cqr19VoXX0YDgidT2s4K7ANm5G MNTZGaumQB61CQaTwY72l/Ia9KtH6zgPp70l3Acq8w7hpQwmj8tMwoXc+ciKT1XSrPTT8e6 Y0uTSYPWhuQaCvsc1/T6w== X-UI-Out-Filterresults: notjunk:1; V01:K0:/5V+o9v2G8Q=:g9y2vyfPQzvxJ8J/pJ5Ay6 JWNlRB1/g1tzaOPJgN9eQX4dinCT6LBPZePfhlBuMBKzRB4af43DXjxA6WCXNHm3BmaeCJnhw s+R/mEFGHHOS/GLFZipNTsPY8MqIu2LnpTumc1vEub42rixzBOLqYtcQoB7XQ/TyaI90IXpWB ySjrUH1289iVWIGqvMp23eIK18mkbkG1OjW82oEhO8jgE+7mKPuMfn5VqGSfwTOwQ2HzbNQTA Qe4g2aBXyhbLUO/NR3ivn3HKQSnAyQVje6E4Bx3+b6r6jkzIsm55NKPbQ1bSZ2l0FCqIpZq4d RwLNv9eNBRrRghA8EeE6xAflJ1NOzghq4jZm985oFUdMG1uYSwZ+azeAEB/fhB3pxDZMmeGzf F8O+abAY9E6RcG2ppuE3a8XAjsNV60eD5chMK6aDhO2X26CQuoyVk54LLV+TSwaXlMZRygipu w1b46mlS+3eMSpy41pkVWnnUWCfTytFGTDwypScW1hMJhf/akbq4/hSWtNEmWych2QNDneFdm WW1nCaaxYhwph696Khrzj5yDTXeslJsp5eVtIFn0TU/yrtQW9ul1yN8oTIpwaM8bKKVZQS9Ku G81DqGlGEIfdM4TjDuGLR68/JkYBury15Cu2n13QpGDQbbj9Bh6ez1+WJF6LiBD9Pv6vARDju gYUGYnUH6IUkpTKzi/a4IOI1xfpBOkzsSDzVRD2Kw9cvjKpxEjKax5bNiND9UmbPxgvWc3fXF AJhskp7praooliAgUmWw/U2M2Hu236E2Pd+Zqw== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Printing a size_t requires the %zd format rather than %d: mm/z3fold.c: In function ‘init_z3fold’: include/linux/kern_levels.h:4:18: error: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘long unsigned int’ [-Werror=format=] Fixes: 50a50d2676c4 ("z3fold: don't fail kernel build if z3fold_header is too big") Signed-off-by: Arnd Bergmann --- mm/z3fold.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.9.0 diff --git a/mm/z3fold.c b/mm/z3fold.c index e282ba073e77..66ac7a7dc934 100644 --- a/mm/z3fold.c +++ b/mm/z3fold.c @@ -884,7 +884,7 @@ static int __init init_z3fold(void) { /* Fail the initialization if z3fold header won't fit in one chunk */ if (sizeof(struct z3fold_header) > ZHDR_SIZE_ALIGNED) { - pr_err("z3fold: z3fold_header size (%d) is bigger than " + pr_err("z3fold: z3fold_header size (%zd) is bigger than " "the chunk size (%d), can't proceed\n", sizeof(struct z3fold_header) , ZHDR_SIZE_ALIGNED); return -E2BIG;