From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751500AbeDXPvW (ORCPT ); Tue, 24 Apr 2018 11:51:22 -0400 Received: from david.siemens.de ([192.35.17.14]:47455 "EHLO david.siemens.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750779AbeDXPvT (ORCPT ); Tue, 24 Apr 2018 11:51:19 -0400 To: Catalin Marinas , "linux-mm@kvack.org" , Linux Kernel Mailing List From: Jan Kiszka Subject: [PATCH] kmemleak: Report if we need to tune KMEMLEAK_EARLY_LOG_SIZE Openpgp: preference=signencrypt Message-ID: <288b0afc-bcc3-a2aa-2791-707e625d1da7@siemens.com> Date: Tue, 24 Apr 2018 17:51:15 +0200 User-Agent: Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ...rather than just mysteriously disabling it. Signed-off-by: Jan Kiszka --- mm/kmemleak.c | 1 + 1 file changed, 1 insertion(+) diff --git a/mm/kmemleak.c b/mm/kmemleak.c index 9a085d525bbc..156c0c69cc5c 100644 --- a/mm/kmemleak.c +++ b/mm/kmemleak.c @@ -863,6 +863,7 @@ static void __init log_early(int op_type, const void *ptr, size_t size, if (crt_early_log >= ARRAY_SIZE(early_log)) { crt_early_log++; + pr_warn("Too many early logs\n"); kmemleak_disable(); return; } -- 2.13.6