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 18BABC433EF for ; Thu, 3 Mar 2022 14:04:45 +0000 (UTC) Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id 465323CA343 for ; Thu, 3 Mar 2022 15:04:43 +0100 (CET) Received: from in-4.smtp.seeweb.it (in-4.smtp.seeweb.it [IPv6:2001:4b78:1:20::4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by picard.linux.it (Postfix) with ESMTPS id 7A75B3C08D0 for ; Thu, 3 Mar 2022 15:04:34 +0100 (CET) Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) (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-4.smtp.seeweb.it (Postfix) with ESMTPS id 57FBB1000F10 for ; Thu, 3 Mar 2022 15:04:32 +0100 (CET) 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-out2.suse.de (Postfix) with ESMTPS id 745911F388; Thu, 3 Mar 2022 14:04:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1646316272; 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=8OM9NqQDOEo0rUjnAnViTzC52L/KCX37Psjq7tEI4Mg=; b=e81boYqJwZvQCV3ksI80IcFKcwXXPUvJ5jfPQKlkre+wZohj+8MNTBi0NIip2ceL16dkye H98+uTJpQ/MC0VK19YNFOkK43WwS+8VfJshY0rFDg1NnTB/UlS33kQO3aak6rA2y8eQOMR 4c24M5FTWTjkHf/IckTvLDdVBK4Ags4= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1646316272; 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=8OM9NqQDOEo0rUjnAnViTzC52L/KCX37Psjq7tEI4Mg=; b=SvGgxHY01oeAVnNxsVQD5H9WMMBLEKAO1yQZz0l+xLbBrt9qYBbS84SiOstDM64exZPF8/ Pydi+6FlJaWdlpDg== 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 5187113C35; Thu, 3 Mar 2022 14:04:32 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id hFskEvDKIGI4bQAAMHmgww (envelope-from ); Thu, 03 Mar 2022 14:04:32 +0000 Date: Thu, 3 Mar 2022 15:04:30 +0100 From: Petr Vorel To: Yang Xu Message-ID: References: <1646297678-2141-1-git-send-email-xuyang2018.jy@fujitsu.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1646297678-2141-1-git-send-email-xuyang2018.jy@fujitsu.com> X-Virus-Scanned: clamav-milter 0.102.4 at in-4.smtp.seeweb.it X-Virus-Status: Clean Subject: Re: [LTP] [PATCH] syscalls/setsockopt09: Add another linux git 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 Xu, > On centos7.9ga, I still hit another crash problem because of use-after-free in > prb_retire_rx_blk_timer_expired(). Since we free it when timer expired, so this > case will crash after we print TPASS info. Reviewed-by: Petr Vorel LGTM. I tested two old kernels, the one with patch survives, the other got reboot. BTW funny enough the affected system manages to print "TPASS: Nothing bad happened, probably" before reboot :). Kind regards, Petr -- Mailing list info: https://lists.linux.it/listinfo/ltp