From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753015AbbL2Kbx (ORCPT ); Tue, 29 Dec 2015 05:31:53 -0500 Received: from mail-wm0-f66.google.com ([74.125.82.66]:36621 "EHLO mail-wm0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751162AbbL2Kbv (ORCPT ); Tue, 29 Dec 2015 05:31:51 -0500 From: Thierry Reding To: Andrew Morton Cc: linux-kernel@vger.kernel.org, Petr Mladek Subject: [PATCH] printk: nmi: Use correct format specifier for size_t Date: Tue, 29 Dec 2015 11:31:48 +0100 Message-Id: <1451385108-20367-1-git-send-email-thierry.reding@gmail.com> X-Mailer: git-send-email 2.5.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Thierry Reding The correct format specifier for arguments of type size_t is %zu. Using anything else is bound to trigger warnings on either 32-bit or 64-bit builds. Fixes: 0dcfca2060ee ("printk-nmi-generic-solution-for-safe-printk-in-nmi-v4") Cc: Andrew Morton Cc: Petr Mladek Signed-off-by: Thierry Reding --- kernel/printk/nmi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/printk/nmi.c b/kernel/printk/nmi.c index 92c61e960c4a..cdee2707a1f2 100644 --- a/kernel/printk/nmi.c +++ b/kernel/printk/nmi.c @@ -140,7 +140,7 @@ more: * @len must only increase. */ if (i && i >= len) - pr_err("printk_nmi_flush: internal error: i=%d >= len=%lu\n", + pr_err("printk_nmi_flush: internal error: i=%d >= len=%zu\n", i, len); if (!len) -- 2.5.0