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 A8576C77B75 for ; Fri, 21 Apr 2023 08:04:04 +0000 (UTC) Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id 19A293CB7A9 for ; Fri, 21 Apr 2023 10:04:02 +0200 (CEST) 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 ECDSA (P-384)) (No client certificate requested) by picard.linux.it (Postfix) with ESMTPS id E4DEF3CB7A9 for ; Fri, 21 Apr 2023 10:03:51 +0200 (CEST) Received: from smtp-out1.suse.de (smtp-out1.suse.de [IPv6:2001:67c:2178:6::1c]) (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 EDF911000A48 for ; Fri, 21 Apr 2023 10:03:50 +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 D857521A2F; Fri, 21 Apr 2023 08:03:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1682064229; 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=EBcAJXhSJ4/LS+aVxyTMXZKwhnqreyiwmpfhC8WB3+I=; b=AWDu32R3zCWfTM3SOdo/bA6mZCshYa+0qjysQGKK2dwvjDaAFeOpNLCkQduIZuMiUIPkIL BspNleUH8DQKrK1KsDRJacnX6/+8uCFXiH0+Ca4Uh76sx5TsOtYLfOqV5VA4SYL3+cj/wl QYvzApNBFpEIj5qZMywx2lHaUkvQ6ko= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1682064229; 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=EBcAJXhSJ4/LS+aVxyTMXZKwhnqreyiwmpfhC8WB3+I=; b=L68ISGhZVtENUvgKxsQVzre0SHANkuLwukjSgIpYS4rQhC9W4qu5xjXyBVrivn4TdSEHL2 cVs9aKngEfdvpTCw== 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 C4DFA1390E; Fri, 21 Apr 2023 08:03:49 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id xIGvL2VDQmRrIwAAMHmgww (envelope-from ); Fri, 21 Apr 2023 08:03:49 +0000 Date: Fri, 21 Apr 2023 10:04:53 +0200 From: Cyril Hrubis To: Li Wang Message-ID: References: <20230420160910.809091-1-teo.coupriediaz@arm.com> <20230420160910.809091-2-teo.coupriediaz@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-Virus-Scanned: clamav-milter 0.102.4 at in-4.smtp.seeweb.it X-Virus-Status: Clean Subject: Re: [LTP] [PATCH v2 1/2] setpgid02: Use pid_max as PGID for EPERM 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! > I guess the '\n' is a typo added by accident, > after removing it then: Actually it shouldn't matter, most of the sysfs files have newline at the end so that you can just cat them and see the value in terminal nicely. $ cat /proc/sys/kernel/pid_max |xxd 00000000: 3332 3736 380a 32768. -- Cyril Hrubis chrubis@suse.cz -- Mailing list info: https://lists.linux.it/listinfo/ltp