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[2620:137:e000::1:20]) by mx.google.com with ESMTP id q64-20020a17090a1b4600b001f05f24be87si17625318pjq.86.2022.07.25.08.36.05; Mon, 25 Jul 2022 08:36:21 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@suse.de header.s=susede2_rsa header.b=ivTJWNrJ; dkim=neutral (no key) header.i=@suse.de header.s=susede2_ed25519 header.b="1uH8/AQV"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=suse.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236230AbiGYPVZ (ORCPT + 99 others); Mon, 25 Jul 2022 11:21:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39202 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236153AbiGYPVK (ORCPT ); Mon, 25 Jul 2022 11:21:10 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7D5976159; Mon, 25 Jul 2022 08:18:34 -0700 (PDT) Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out1.suse.de (Postfix) with ESMTP id 28CD33447C; Mon, 25 Jul 2022 15:18:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1658762313; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=yMSuGIGKLpHAzMbpgLiAFszp/HqZve7TTrNtIxOn6TY=; b=ivTJWNrJiBymPEB/Qa+jyPhEXDIlra0zBkWR3N3l43YJd3uPzwZ8TGq+0S2PFQO6nCLbEy P6VEqskZFSaOg60MBtz7av+C/aI4xiPvffmLz5F/ZtnsisxVsoXikHjyEP6w0eGDoQXOD7 Ah6UUh5Wvsey9xKzpEXeHa6yHX41C3U= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1658762313; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=yMSuGIGKLpHAzMbpgLiAFszp/HqZve7TTrNtIxOn6TY=; b=1uH8/AQVCYHhY4LAHMSnZ9e6Uki809Yd24q6eVVPUUXVXH0AbbG0qnaO7Mx2YW+LyuFN3E TuM9WQZF9vaeO/AQ== Received: from hawking.suse.de (unknown [10.168.4.11]) by relay2.suse.de (Postfix) with ESMTP id 1F0FF2C171; Mon, 25 Jul 2022 15:18:33 +0000 (UTC) Received: by hawking.suse.de (Postfix, from userid 17005) id 08D89444B2F; Mon, 25 Jul 2022 17:18:32 +0200 (CEST) From: Andreas Schwab To: Steven Rostedt Cc: Daniel Bristot de Oliveira , linux-trace-devel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] rtla: Fix double free References: <20220725105639.295a7d7d@gandalf.local.home> X-Yow: Yow! Is my fallout shelter termite proof? Date: Mon, 25 Jul 2022 17:18:32 +0200 In-Reply-To: (Andreas Schwab's message of "Mon, 25 Jul 2022 17:12:18 +0200") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.1.90 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Jul 25 2022, Andreas Schwab wrote: > Avoid double free by making trace_instance_destroy indempotent. When s/indempotent/idempotent/ -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."