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 X-Spam-Level: X-Spam-Status: No, score=-5.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1A165C4360C for ; Tue, 8 Oct 2019 23:27:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E59E821835 for ; Tue, 8 Oct 2019 23:27:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726068AbfJHX1v (ORCPT ); Tue, 8 Oct 2019 19:27:51 -0400 Received: from mga05.intel.com ([192.55.52.43]:4002 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725908AbfJHX1v (ORCPT ); Tue, 8 Oct 2019 19:27:51 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 08 Oct 2019 16:27:50 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.67,273,1566889200"; d="scan'208";a="223394807" Received: from jhogan1-mobl.ger.corp.intel.com (HELO localhost) ([10.252.2.221]) by fmsmga002.fm.intel.com with ESMTP; 08 Oct 2019 16:27:48 -0700 Date: Wed, 9 Oct 2019 02:27:47 +0300 From: Jarkko Sakkinen To: Tadeusz Struk Cc: linux-integrity@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH] tpm: add check after commands attribs tab allocation Message-ID: <20191008232747.GB12089@linux.intel.com> References: <157048479752.25182.17480591993061064051.stgit@tstruk-mobl1.jf.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <157048479752.25182.17480591993061064051.stgit@tstruk-mobl1.jf.intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-integrity-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-integrity@vger.kernel.org On Mon, Oct 07, 2019 at 02:46:37PM -0700, Tadeusz Struk wrote: > devm_kcalloc() can fail and return NULL so we need to check for that. > > Fixes: 58472f5cd4f6f ("tpm: validate TPM 2.0 commands") > Signed-off-by: Tadeusz Struk Thank you. Cc: stable@vger.kernel.org Reviewed-by: Jarkko Sakkinen /Jarkko