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 A693EFA3741 for ; Mon, 31 Oct 2022 21:39:37 +0000 (UTC) Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id 1EA7E3CAC33 for ; Mon, 31 Oct 2022 22:39:35 +0100 (CET) Received: from in-2.smtp.seeweb.it (in-2.smtp.seeweb.it [IPv6:2001:4b78:1:20::2]) (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 E85323CAADC for ; Mon, 31 Oct 2022 22:39:24 +0100 (CET) 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-2.smtp.seeweb.it (Postfix) with ESMTPS id 4CCA6600204 for ; Mon, 31 Oct 2022 22:39:23 +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-out1.suse.de (Postfix) with ESMTPS id 2FE1C336AA; Mon, 31 Oct 2022 21:39:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1667252363; 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=fEf1G+EBJKndsYC3NIRNegO3pf14cMmdoww3LrNkZUY=; b=smeD5OyljfwbExY38+ZthjVfcJ05OMhKXBBAIP6glfivWz6fTvMw7IyXs+dMMFN6rKtyK5 RpKAYsYFBZJHY8AnNgVjH+Cs2wd9zAYmAa4GGe1uOc5e41tR/DHcas1gZGRwguaKqRLfNj VQ7lwneb7OGsSqG0rqd56CzlpSb6mEI= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1667252363; 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=fEf1G+EBJKndsYC3NIRNegO3pf14cMmdoww3LrNkZUY=; b=nB6qWoMK5bppCGk+E592ZclkQTv3jUzVubb/ztxp5/WeYCVndkhVJC6Sd7r5VOBGFCdoqD vgHJWH8mJKhg4SCg== 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 C5F9613451; Mon, 31 Oct 2022 21:39:22 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id 5r8KK4pAYGMiQAAAMHmgww (envelope-from ); Mon, 31 Oct 2022 21:39:22 +0000 Date: Mon, 31 Oct 2022 22:39:20 +0100 From: Petr Vorel To: Martin Doucha Message-ID: References: <20221027140954.4094-1-akumar@suse.de> <96b14089-f1bb-e634-d74b-75fe92e58efa@suse.cz> <7c3efc21-229f-5e76-21e4-3e778e7ba140@suse.cz> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <7c3efc21-229f-5e76-21e4-3e778e7ba140@suse.cz> X-Virus-Scanned: clamav-milter 0.102.4 at in-2.smtp.seeweb.it X-Virus-Status: Clean Subject: Re: [LTP] [PATCH] setfsuid02: using -1 as invalid fsuid for setfsuid() 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" > On 31. 10. 22 15:56, Petr Vorel wrote: > > Ah, sure, I see current_uid is used for checking only. So what is your > > suggestion to fix the problem on 16-bit? > I guess using UID_T (defined in the LTP compat headers) instead of uid_t is > the solution, then -1 will be cast to the correct bitsize. Thank you, that worked. Merged, with additional cast to long to keep compiler happy. Kind regards, Petr -- Mailing list info: https://lists.linux.it/listinfo/ltp