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 114E3CDB465 for ; Mon, 16 Oct 2023 15:12:12 +0000 (UTC) Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id 2927E3CFD37 for ; Mon, 16 Oct 2023 17:12:11 +0200 (CEST) Received: from in-6.smtp.seeweb.it (in-6.smtp.seeweb.it [IPv6:2001:4b78:1:20::6]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384)) (No client certificate requested) by picard.linux.it (Postfix) with ESMTPS id 8CD193C8689 for ; Mon, 16 Oct 2023 17:12:00 +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-6.smtp.seeweb.it (Postfix) with ESMTPS id 76107140113D for ; Mon, 16 Oct 2023 17:11:59 +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 3220E2195A; Mon, 16 Oct 2023 15:11:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1697469118; 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=yaMLWOh8tNijzR0O2LKYFOQqJhtSFWPfiOGYiJV52ik=; b=dHSahoM1JE8jf2aAzA42ix+/2cbN203p/13FhnPx9ieJWEzlQ90bFboV14zz4ZAFYagoGt Jg2i7x4ZD0DGVRxSTW4dtnVAudYLlGjZun7F9dDijuqBHe5ZnXh8b687HwmO3zp4RrrWVd gPOM6vTe7SRdIMsql5WR8exUaK88pWs= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1697469118; 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=yaMLWOh8tNijzR0O2LKYFOQqJhtSFWPfiOGYiJV52ik=; b=cU3W7RVh8XRTl91nSmLOIGSIxCvx3b8pSIYkrLnGOJjmPETrdCYB1TgxmxNa6nt4v7B/i1 jeeLD/7zs/3WOzBQ== 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 15348133B7; Mon, 16 Oct 2023 15:11:58 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id NCwFBL5SLWVbeQAAMHmgww (envelope-from ); Mon, 16 Oct 2023 15:11:58 +0000 Date: Mon, 16 Oct 2023 17:12:34 +0200 From: Cyril Hrubis To: Richard Palethorpe Message-ID: References: <20231013074748.702214-1-pvorel@suse.cz> <87h6mrx9ff.fsf@suse.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <87h6mrx9ff.fsf@suse.de> Authentication-Results: smtp-out1.suse.de; none X-Spamd-Result: default: False [-3.03 / 50.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; TO_DN_SOME(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; REPLY(-4.00)[]; DKIM_SIGNED(0.00)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519]; NEURAL_HAM_SHORT(-0.90)[-0.903]; NEURAL_SPAM_LONG(3.00)[1.000]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; MID_RHS_NOT_FQDN(0.50)[]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; BAYES_HAM(-1.53)[91.92%] X-Virus-Scanned: clamav-milter 1.0.1 at in-6.smtp.seeweb.it X-Virus-Status: Clean Subject: Re: [LTP] [PATCH 0/4] Add .modprobe (loading modules in C API) 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: , 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! > IDK, but it could be useful for triggering a double free or counter > underflow etc. I can imagine tests where one thread insert/remove modules while other thread open/read/write/close devices exported by these module. -- Cyril Hrubis chrubis@suse.cz -- Mailing list info: https://lists.linux.it/listinfo/ltp