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 E07D7C25B0E for ; Fri, 19 Aug 2022 08:25:38 +0000 (UTC) Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id 29C2E3CA24F for ; Fri, 19 Aug 2022 10:25:37 +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 456E83C8A8C for ; Fri, 19 Aug 2022 10:25:26 +0200 (CEST) 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-6.smtp.seeweb.it (Postfix) with ESMTPS id 41FDE140018A for ; Fri, 19 Aug 2022 10:25:25 +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-out2.suse.de (Postfix) with ESMTPS id 6CA4D5CADE; Fri, 19 Aug 2022 08:25:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1660897525; 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=E+ZHDyjUgOxzLS9oW3Rv41WnTL5GROZGYMnoTOiSYWo=; b=EkG9OaZkkst3yQENTnR7LPwXRE0ODsc9rcqGX0LPG87KNN3i99SWxzoC4fzpccsxaRM+ka 4vEQxmiq5iwW7frZZpNXocGmMftkqQTYZYAJn9CxYxZWWGK8p+v99kecnCzwjjyBFJdO1H ADX9vqm6BsyORRpvx2pYvLfPwI+LEsQ= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1660897525; 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=E+ZHDyjUgOxzLS9oW3Rv41WnTL5GROZGYMnoTOiSYWo=; b=3gDz1rR5ZhGmsh/h+Lj1ww9Q3GgeIUB61PcoOeb+Hi0OnU0ksZLgnW0bbPmVXz9GqYSSwb +EmlhgN2xENqbTCw== 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 2EBAD13AE9; Fri, 19 Aug 2022 08:25:25 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id 6VGeBvVI/2L8ZAAAMHmgww (envelope-from ); Fri, 19 Aug 2022 08:25:25 +0000 Date: Fri, 19 Aug 2022 10:27:21 +0200 From: Cyril Hrubis To: Petr Vorel Message-ID: References: <20220818171724.9182-1-pvorel@suse.cz> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220818171724.9182-1-pvorel@suse.cz> X-Virus-Scanned: clamav-milter 0.102.4 at in-6.smtp.seeweb.it X-Virus-Status: Clean Subject: Re: [LTP] [PATCH 1/1] bpf_prog0[5-7]: Run with kernel.unprivileged_bpf_disabled = 0 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: Richard Palethorpe , 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! > --- a/testcases/kernel/syscalls/bpf/bpf_prog05.c > +++ b/testcases/kernel/syscalls/bpf/bpf_prog05.c > @@ -209,6 +209,11 @@ static struct tst_test test = { > {&msg, .size = sizeof(MSG)}, > {} > }, > + .needs_root = 1, > + .save_restore = (const struct tst_path_val[]) { > + {"?/proc/sys/kernel/unprivileged_bpf_disabled", "0"}, > + {} > + }, If we set needs_root the test would run under root and there is no need to fiddle with the unprivileged_bpf_disabled at all. -- Cyril Hrubis chrubis@suse.cz -- Mailing list info: https://lists.linux.it/listinfo/ltp