From mboxrd@z Thu Jan 1 00:00:00 1970 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 phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 66363CD128A for ; Sun, 31 Mar 2024 21:00:29 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 2E55987FA7; Sun, 31 Mar 2024 23:00:18 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="ZFstuf9v"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 14FC787FC6; Sun, 31 Mar 2024 22:03:35 +0200 (CEST) Received: from mail-lf1-x12d.google.com (mail-lf1-x12d.google.com [IPv6:2a00:1450:4864:20::12d]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id B6BE387F8B for ; Sun, 31 Mar 2024 22:03:32 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=eugeneuriev@gmail.com Received: by mail-lf1-x12d.google.com with SMTP id 2adb3069b0e04-515b43b39fdso2949914e87.1 for ; Sun, 31 Mar 2024 13:03:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1711915412; x=1712520212; darn=lists.denx.de; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=TKcNN9BhN8UKpZzIBetRxa/3ScpLoQgKpgUqXqnwsWw=; b=ZFstuf9v3DkLK7AYjFzA3hoL7zbBAp8QZ/x8gY8DrFv3YbFGxU1LhTdM5g8JJQwFYN P83syuAesfFV9FkbsqsNwJTrx54khvgFrOeEa1Xp76tKtu1XtvQFVy0ivw7tdP9LW75U sZJ+emrJARDli+XSyN1XmuM9ZEhshWe1wD2MKuvgpuDZZRIWF1cGGWDIxPOLxhAJaJuY 3TqXa+WVIbBuWm0WEFxsnrqw6FNJXQ031rX71ttvgUUWvH2ieqejm1uRFby2sLvlcYfy qjwtdy7MXoaWZshS0NEGYKjb7utYnX2VNS+ONeSKXmnj7aTWJqjUJWi7qiqismVDftax EiKg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1711915412; x=1712520212; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=TKcNN9BhN8UKpZzIBetRxa/3ScpLoQgKpgUqXqnwsWw=; b=ezUitkaVwxKB58kw5ZOWiGqatmevAJuO8RxsMAlo8Os7ETo9C+YKx0zJFpRzrK0BVZ JHAGkR/aUgAc52x1riwamL0+VShtSq3IWdMKRPxBRy+wt3OEGBVVvkYZhcNtrF3jy+Vp bPSDmg4L9Rr/6/jUvBKKQctkh6OjyvRzhjhTwh+r5GU5rOBPj8921BFwFgo0MGkI1z0V IM3GdUkvYtKZsvFtqh17ZAz0yQYpbqPt5AwCBtSMzjuzn7qOrzI9D+vzEem25qP2VaL/ +TMCgLV+zWXM7UsPB3XN8Wb6u4soz5TXW0gtMvb7XhBfCwgPbXh9qqGrf8uycI9wfnnd Jnsw== X-Gm-Message-State: AOJu0Yx5PmQvwDh82qejgFPZ9kBAnUEU9ur3wsAzgvIVfQ+A0GYfIgnC Lc6CiCFg7Ce/7mOfU9errFY6G8k/KnrMZ+WTSX28B7shhwNxyNuE6MSbqeaD X-Google-Smtp-Source: AGHT+IGop+vW5M6ZJKy9U/q2LelBKIDEpYMDoBIdCBEfi0Vws/D9GVzrSRY8mGJd9X0JqXHhHADGGQ== X-Received: by 2002:a05:6512:15a6:b0:516:a1ad:cedd with SMTP id bp38-20020a05651215a600b00516a1adceddmr1526053lfb.14.1711915412066; Sun, 31 Mar 2024 13:03:32 -0700 (PDT) Received: from BlackProtonRN.clients.gtk.su ([185.16.100.35]) by smtp.gmail.com with ESMTPSA id l5-20020ac25545000000b00516a08ce8f8sm425000lfk.269.2024.03.31.13.03.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 31 Mar 2024 13:03:31 -0700 (PDT) From: Eugene Uriev To: Tom Rini Cc: u-boot@lists.denx.de, Eugene Uriev Subject: [PATCH 2/9] mcheck: Use memset/memcpy instead of MALLOC_ZERO/MALLOC_COPY for mcheck. Date: Sun, 31 Mar 2024 23:03:20 +0300 Message-Id: <20240331200327.29141-3-eugeneuriev@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240331200327.29141-1-eugeneuriev@gmail.com> References: <20240331200327.29141-1-eugeneuriev@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Mailman-Approved-At: Sun, 31 Mar 2024 23:00:15 +0200 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean These fast helpers sometimes breach mem-chunk boundaries. Thus they trigger mcheck alarm. Standard ones are accurate though. Signed-off-by: Eugene Uriev --- common/dlmalloc.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/common/dlmalloc.c b/common/dlmalloc.c index 40acd3dfa5..0813e7e8b1 100644 --- a/common/dlmalloc.c +++ b/common/dlmalloc.c @@ -34,6 +34,10 @@ DECLARE_GLOBAL_DATA_PTR; #ifdef MCHECK_HEAP_PROTECTION #define STATIC_IF_MCHECK static + #undef MALLOC_COPY + #undef MALLOC_ZERO +static inline void MALLOC_ZERO(void *p, size_t sz) { memset(p, 0, sz); } +static inline void MALLOC_COPY(void *dest, const void *src, size_t sz) { memcpy(dest, src, sz); } #else #define STATIC_IF_MCHECK #define mALLOc_impl mALLOc -- 2.25.1