From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from cstnet.cn (smtp81.cstnet.cn [159.226.251.81]) (using TLSv1.2 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 692C5265621; Fri, 17 Apr 2026 03:06:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=159.226.251.81 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776395214; cv=none; b=Wget3tp9Qf4YwPPHdaCQYA1iUzUy1cgVU4054JJpk6cofdE+Bpar8leV0+XXjpMZ7rolOYe7bPktzOQ48k8hxGKR/q8F47w+ff8Dzh8ICj/2bqmNwVtIZYu79ZNqwJjuwBTije8IYkAqhKGocv0tHkvCnLp8mgDbuzEk2ZDBNHs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776395214; c=relaxed/simple; bh=/1SxhRBxYMAL3pjerId2Ah2s3M9DRq2tcCYGomDLNYI=; h=From:Date:Message-ID:To:Cc:Subject:In-Reply-To:References: MIME-Version:Content-Type; b=UupRSxxxhYYkEpv9v8Pi3ggdjwF0DuYmwYWzRxhAak43OtW0XgqB7GpDeMP/hTUgWCmVnqt7ToWZIKat0YxW7ZUbplhTnU/GJckbGm87PHZSzkqLToZiKoLxw/dBMuQhOUhqMDOZMq7YJTir/1FY2PZhflFjKq4gY61U+aoUnFc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=iscas.ac.cn; spf=pass smtp.mailfrom=iscas.ac.cn; arc=none smtp.client-ip=159.226.251.81 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=iscas.ac.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=iscas.ac.cn Received: from 0004-evm-xattrs-reply.eml (unknown [111.196.245.116]) by APP-03 (Coremail) with SMTP id rQCowACHnNPBo+FpSrhVDg--.50365S2; Fri, 17 Apr 2026 11:06:41 +0800 (CST) From: Pengpeng Hou Date: Fri, 17 Apr 2026 11:06:41 +0800 Message-ID: <20260417190004.4-evm-xattrs-reply-pengpeng@iscas.ac.cn> To: Roberto Sassu Cc: Mimi Zohar , Dmitry Kasatkin , Eric Snowberg , Paul Moore , James Morris , Serge Hallyn , linux-integrity@vger.kernel.org, linux-security-module@vger.kernel.org, linux-kernel@vger.kernel.org, pengpeng@iscas.ac.cn Subject: Re: [PATCH] evm: zero-initialize the evm_xattrs read buffer In-Reply-To: <20260407153002.2-evm-xattrs-pengpeng@iscas.ac.cn> References: <20260407153002.2-evm-xattrs-pengpeng@iscas.ac.cn> Precedence: bulk X-Mailing-List: linux-security-module@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-CM-TRANSID:rQCowACHnNPBo+FpSrhVDg--.50365S2 X-Coremail-Antispam: 1UD129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7v73 VFW2AGmfu7bjvjm3AaLaJ3UjIYCTnIWjp_UUUY97AC8VAFwI0_Gr0_Xr1l1xkIjI8I6I8E 6xAIw20EY4v20xvaj40_Wr0E3s1l1IIY67AEw4v_Jr0_Jr4l8cAvFVAK0II2c7xJM28Cjx kF64kEwVA0rcxSw2x7M28EF7xvwVC0I7IYx2IY67AKxVW5JVW7JwA2z4x0Y4vE2Ix0cI8I cVCY1x0267AKxVWxJVW8Jr1l84ACjcxK6I8E87Iv67AKxVWxJr0_GcWl84ACjcxK6I8E87 Iv6xkF7I0E14v26F4UJVW0owAS0I0E0xvYzxvE52x082IY62kv0487Mc02F40EFcxC0VAK zVAqx4xG6I80ewAv7VC0I7IYx2IY67AKxVWUXVWUAwAv7VC2z280aVAFwI0_Jr0_Gr1lOx 8S6xCaFVCjc4AY6r1j6r4UM4x0Y48IcVAKI48JM4x0x7Aq67IIx4CEVc8vx2IErcIFxwAC I402YVCY1x02628vn2kIc2xKxwCF04k20xvY0x0EwIxGrwCF54CYxVCY1x0262kKe7AKxV WUtVW8ZwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02F40E14v26r1j6r18MI8I3I0E 7480Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_Jw0_GFylIxkGc2Ij64vIr41lIxAIcV C0I7IYx2IY67AKxVWUJVWUCwCI42IY6xIIjxv20xvEc7CjxVAFwI0_Gr0_Cr1lIxAIcVCF 04k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26r1j6r4UMIIF0xvEx4A2jsIEc7 CjxVAFwI0_Gr0_Gr1UYxBIdaVFxhVjvjDU0xZFpf9x0JUp6wZUUUUU= X-CM-SenderInfo: pshqw1xhqjqxpvfd2hldfou0/ Hi Roberto, Thanks, I'll respin this. I'll add the `Fixes:` tag, switch the formatting site to `snprintf()`, and rework the empty-list handling so it does not depend on `kzalloc()` for the terminator. Thanks, Pengpeng