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 Received: from picard.linux.it (picard.linux.it [213.254.12.146]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1B3CCC32774 for ; Mon, 22 Aug 2022 16:02:12 +0000 (UTC) Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id 946723CA304 for ; Mon, 22 Aug 2022 18:02:10 +0200 (CEST) Received: from in-5.smtp.seeweb.it (in-5.smtp.seeweb.it [IPv6:2001:4b78:1:20::5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (No client certificate requested) by picard.linux.it (Postfix) with ESMTPS id F216E3C2A5C for ; Mon, 22 Aug 2022 18:02:00 +0200 (CEST) Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by in-5.smtp.seeweb.it (Postfix) with ESMTPS id 232DB60081C for ; Mon, 22 Aug 2022 18:01:59 +0200 (CEST) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 4D212350ED; Mon, 22 Aug 2022 16:01:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1661184119; h=from:from:reply-to: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=H1j7YrmFgmGa421ihklU3cRXsubrzzeMmXV9b6uAnXs=; b=Tc7nO0oV88TpBbCglSTlfkSeTME6LgyyIItu8fyb40Qcz4THe6UfhMSgKG74LD1FN9jMqH Kzf4fygHn13JekSUDNGlQShIofrYizNESpkD8kW7PO93AM0hTjIRKCzKT5eFzdwZnluCI6 W+tI6BjBh6bqAXm9S/3gMgMlgeN58Rg= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1661184119; h=from:from:reply-to: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=H1j7YrmFgmGa421ihklU3cRXsubrzzeMmXV9b6uAnXs=; b=ao6XBnhWZPbyMa9NHGWEiUfSBHEyu3V7INZlfYww2zpyaneNVs1OSnDOc/XFyDcsMpvsNF t3MvRXevIAE0HcAA== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 128BA13523; Mon, 22 Aug 2022 16:01:59 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id zu+UAHeoA2OoJgAAMHmgww (envelope-from ); Mon, 22 Aug 2022 16:01:59 +0000 Date: Mon, 22 Aug 2022 18:01:57 +0200 From: Petr Vorel To: Martin Doucha Message-ID: References: <20220822154735.26680-1-mdoucha@suse.cz> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220822154735.26680-1-mdoucha@suse.cz> X-Virus-Scanned: clamav-milter 0.102.4 at in-5.smtp.seeweb.it X-Virus-Status: Clean Subject: Re: [LTP] [PATCH] snd_timer01: Add missing tst_fzsync_start_race_*() calls X-BeenThere: ltp@lists.linux.it X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Test Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Petr Vorel Cc: ltp@lists.linux.it Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-bounces+ltp=archiver.kernel.org@lists.linux.it Sender: "ltp" Hi Martin, > The missing start_race() calls made the test essentially useless. Now it > works correctly, tested on SLE-12SP2 GM kernel which was vulnerable. I was able to reproduce the problem on some old SLE-12SP2 even without tst_fzsync_start_race_[ab], but it's obviously correct => going to merge it. Reviewed-by: Petr Vorel Kind regards, Petr -- Mailing list info: https://lists.linux.it/listinfo/ltp