From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-out.m-online.net (mail-out.m-online.net [212.18.0.10]) by sourceware.org (Postfix) with ESMTPS id 71D77393C876 for ; Tue, 13 Apr 2021 08:36:13 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 71D77393C876 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=whitebox@nefkom.net Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4FKJq00qXGz1s8Nv; Tue, 13 Apr 2021 10:36:11 +0200 (CEST) Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 4FKJpz6XD4z1r1M6; Tue, 13 Apr 2021 10:36:11 +0200 (CEST) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id QeQybUD_OpHu; Tue, 13 Apr 2021 10:36:11 +0200 (CEST) X-Auth-Info: F3M+OCWt7SIO9PzICHm4w8dTVdCI18cm7Di+XwLOdRk0te+ve6N4JjR+lWEybae5 Received: from igel.home (ppp-46-244-161-206.dynamic.mnet-online.de [46.244.161.206]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Tue, 13 Apr 2021 10:36:11 +0200 (CEST) Received: by igel.home (Postfix, from userid 1000) id 82F672C3606; Tue, 13 Apr 2021 10:36:10 +0200 (CEST) From: Andreas Schwab To: Szabolcs Nagy via Libc-alpha Cc: Szabolcs Nagy Subject: Re: [PATCH v2 01/14] elf: Fix a DTV setup issue [BZ #27136] References: X-Yow: Gibble, Gobble, we ACCEPT YOU --- Date: Tue, 13 Apr 2021 10:36:10 +0200 In-Reply-To: (Szabolcs Nagy via Libc-alpha's message of "Tue, 13 Apr 2021 09:18:00 +0100") Message-ID: <87r1jeh98l.fsf@igel.home> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, KAM_DMARC_STATUS, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Apr 2021 08:36:15 -0000 On Apr 13 2021, Szabolcs Nagy via Libc-alpha wrote: > The max modid is a valid index in the dtv, it should not be skipped. Does this check in _dl_allocate_tls_init need to be adjusted as well? /* Check if the current dtv is big enough. */ if (dtv[-1].counter < GL(dl_tls_max_dtv_idx)) Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."