Received: by 2002:a5b:505:0:0:0:0:0 with SMTP id o5csp194721ybp; Tue, 8 Oct 2019 16:28:19 -0700 (PDT) X-Google-Smtp-Source: APXvYqw44egqWj5mUYY8SC1D6NM6EoSmMPSh+WBpbKI+XGP4OrElaXGtUOrizBxs/8pdGZkFc5Iz X-Received: by 2002:aa7:d8d5:: with SMTP id k21mr492629eds.286.1570577299107; Tue, 08 Oct 2019 16:28:19 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1570577299; cv=none; d=google.com; s=arc-20160816; b=seEOQZF82SmOsjJN2/yonnnHUS927lm8VAeWBYXkDfUrEoMR/7Hb695PzLUEdF3+jT Adefr9uEk9oSt5crIPRxKpOialEzvw0XOj5Rw9fkgyrMHxVB9kVBmhqjZxmSla+9m9xv o2VQKphubPiQ37jKog/BIXpTQhRm4XuSBU9sTKsAS6DF372coZ86dwlkEJ7dBgc2ixh+ 8jiwty+xwFks6QZILr+GL+s/fHY88lu7RjZFJfLD7joIOVj5f02zi7L/ci2PTWHCzKTR O/BS3jl7pZu1u5TXWq1cnuMECs7dlvKNXIebYjjCZgbYO17hDyFmwwCc7Bgbn90B+Kr/ MN4w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:organization:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=4U4Btuo3plc/Y3izJes/dTzPAODkxqYGsX2cOKYF/EI=; b=U81ezH8k9guNdUKCrQrxVXvKLW5ri+PnhNEL/6tVo56+KWTGWZyuzUq9NkZoQN1ADH ndsgaITrk/SagehWr15IC6nmS/jNSc5ztLxBCXM+5lK5GTWS3c+G5keISUs+QeLbU5ck 5nZDnWif4Dx4sHpHnWbZi8drXbcNC17OEdiod3GgCujTpv+eEjxLZNzje+FGIKJ2s/f6 Lif6qOOyGe6WS7+CH26KqUxL6xCiERKD3TUCi5tVWC3yR+K4n+gs16+lESL7lb2Nfc8b dansIWX6XPvYz9Tscm25upuup3IjBMHq19QS+c3IAxkBmPRimBT9GFen6ccL/tGEP7sm mLjA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id b50si365827ede.28.2019.10.08.16.27.54; Tue, 08 Oct 2019 16:28:19 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727715AbfJHX1v (ORCPT + 99 others); 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-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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