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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no 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 6F469C433DB for ; Wed, 3 Mar 2021 16:10:59 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0E8A464EE4 for ; Wed, 3 Mar 2021 16:10:59 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0E8A464EE4 Authentication-Results: mail.kernel.org; dmarc=pass (p=none dis=none) header.from=xenproject.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from list by lists.xenproject.org with outflank-mailman.92902.175176 (Exim 4.92) (envelope-from ) id 1lHU5K-0007oP-Lh; Wed, 03 Mar 2021 16:10:50 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 92902.175176; Wed, 03 Mar 2021 16:10:50 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1lHU5K-0007oI-Hn; Wed, 03 Mar 2021 16:10:50 +0000 Received: by outflank-mailman (input) for mailman id 92902; Wed, 03 Mar 2021 16:10:49 +0000 Received: from mail.xenproject.org ([104.130.215.37]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1lHU5J-0007o9-8H for xen-devel@lists.xenproject.org; Wed, 03 Mar 2021 16:10:49 +0000 Received: from xenbits.xenproject.org ([104.239.192.120]) by mail.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1lHU5J-000426-7X for xen-devel@lists.xenproject.org; Wed, 03 Mar 2021 16:10:49 +0000 Received: from iwj (helo=mariner.uk.xensource.com) by xenbits.xenproject.org with local-bsmtp (Exim 4.92) (envelope-from ) id 1lHU5J-0005iX-6j for xen-devel@lists.xenproject.org; Wed, 03 Mar 2021 16:10:49 +0000 Received: from iwj by mariner.uk.xensource.com with local (Exim 4.89) (envelope-from ) id 1lHU5F-0002Vy-Sj; Wed, 03 Mar 2021 16:10:45 +0000 X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=xenproject.org; s=20200302mail; h=References:In-Reply-To:Subject:Cc:To:Date :Message-ID:Content-Transfer-Encoding:Content-Type:MIME-Version:From; bh=C1Fqyb7V7hJSUZYOzcyx0OltK1CH/43qR6Zd9Ejy3fw=; b=dVe6fQUubGyYSDCMuWVsMBKb57 qF83nVtQgpYGvX/5sa23RbCa8HiMsynT6NlMjyvmoqqjtl+42yrqERuxMHZSbK3a1YAyF0cWSCQTH ChIlMhyRKtHqfILZDeYUs3hXzK52acV1nhO87Yl8fF8PNQbDzeS8t8MQsd7B2uYBJvqk=; From: Ian Jackson MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <24639.46341.638952.338740@mariner.uk.xensource.com> Date: Wed, 3 Mar 2021 16:10:45 +0000 To: Norbert Manthey Cc: , Juergen Gross , Wei Liu , Julien Grall , Michael Kurth Subject: [PATCH XENSTORE v1 05/10] xenstore: handle daemon creation errors In-Reply-To: <20210226144144.9252-6-nmanthey@amazon.de> References: <20210226144144.9252-1-nmanthey@amazon.de> <20210226144144.9252-6-nmanthey@amazon.de> X-Mailer: VM 8.2.0b under 24.5.1 (i686-pc-linux-gnu) Norbert Manthey writes ("[PATCH XENSTORE v1 05/10] xenstore: handle daemon creation errors"): > In rare cases, the path to the daemon socket cannot be created as it is > longer than PATH_MAX. Instead of failing with a NULL pointer dereference, > terminate the application with an error message. > > This bug was discovered and resolved using Coverity Static Analysis > Security Testing (SAST) by Synopsys, Inc. Again, not for 4.15 I think. Ian.