From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from hall.aurel32.net (hall.aurel32.net [IPv6:2001:bc8:30d7:100::1]) by sourceware.org (Postfix) with ESMTPS id 1D3913857C4C for ; Tue, 18 Jan 2022 17:57:57 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 1D3913857C4C Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=aurel32.net Authentication-Results: sourceware.org; spf=none smtp.mailfrom=aurel32.net DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=aurel32.net ; s=202004.hall; h=In-Reply-To:Content-Type:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Content-Transfer-Encoding:From:Reply-To: Subject:Content-ID:Content-Description:X-Debbugs-Cc; bh=TUM7ajHq2R9yKyg0AHRmb+Ve1VlndM44WyEEfm0kV1g=; b=lm7ON7IghLa9j4+DWX2Gjnddws 1vcJE24ogamRcHped6cX9TzI4ru4vyFf6ERaHz0yZMUjpyNJq4HEXCQ1G0bNHiUSAYuX5vjptEPXs bc5QYuTbP+vU9vmo95Ih9O1pc9fM/TSpDKY5wMo7+opYXCRtGq1GwnqaPTiFwX7fvs934s26r8lnr IZmIygmiHgkNy+ZdjXk7cM7tO6LgCH1ie6MsGEyOghqk+3GT2osR/SDTlQ8SSy28QadE7E9ToUFYb tKIamLNexVixHKwN+B9QTdX0k6WGQ84EHjObC+MHuD2bWijXHL+4Bj946l7vfBnG+GIE68uvD7nER cnrfyIlw==; Received: from [2a01:e34:ec5d:a741:8a4c:7c4e:dc4c:1787] (helo=ohm.rr44.fr) by hall.aurel32.net with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1n9sjz-00B6Km-CD; Tue, 18 Jan 2022 18:57:55 +0100 Received: from aurel32 by ohm.rr44.fr with local (Exim 4.95) (envelope-from ) id 1n9sjy-00FogA-Ui; Tue, 18 Jan 2022 18:57:54 +0100 Date: Tue, 18 Jan 2022 18:57:54 +0100 From: Aurelien Jarno To: Florian Weimer Cc: libc-stable@sourceware.org Subject: Re: Help backporting CVE-2022-23218 / bug 28768 to 2.33 and older Message-ID: References: <87wnixlcvn.fsf@oldenburg.str.redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <87wnixlcvn.fsf@oldenburg.str.redhat.com> User-Agent: Mutt/2.1.4 (2021-12-11) X-Spam-Status: No, score=-7.0 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, SPF_HELO_PASS, SPF_NONE, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: libc-stable@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-stable mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 18 Jan 2022 17:57:58 -0000 On 2022-01-18 08:30, Florian Weimer wrote: > * Aurelien Jarno: > > > Hi all, > > > > I am trying to backport commit f545ad4928fa to glibc 2.33 and older > > releases. I noticed it contains a test which does not compile in such > > branches due to the use of compat_symbol_reference. > > > > I see to options to fix that in the backport: > > - backport commit 36f6e408845c8 (": Support > > compat_symbol_reference for _ISOMAC") > > - move the test to tests-internal for older releases, just like it was > > the case for some tests before the above commit. > > > > Which one of the two options is the best? Any other ideas? > > Backporting commit 36f6e408845c8 seems reasonable to me. Thanks. Thanks for the help, I'll do that. Aurelien -- Aurelien Jarno GPG: 4096R/1DDD8C9B aurelien@aurel32.net http://www.aurel32.net