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 572D1EB64DA for ; Wed, 19 Jul 2023 09:54:38 +0000 (UTC) Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id 7DFCF3CDCED for ; Wed, 19 Jul 2023 11:54:36 +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 61DA93C1812 for ; Wed, 19 Jul 2023 11:54:25 +0200 (CEST) Received: from smtp-out2.suse.de (smtp-out2.suse.de [IPv6:2001:67c:2178:6::1d]) (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 8EABF1000DCC for ; Wed, 19 Jul 2023 11:54:23 +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 6E0301FE1B; Wed, 19 Jul 2023 09:54:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1689760463; 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=MHNkuktLMTvYCpYSLbZnAWZFUc7Cc7Sm5wq3Wf7frIo=; b=T2O6dGB1WhTo4L0ZVUh3kRS3apzTbY6SfETYcISKEn2Ha/VfB2HhpEtyy8k5rC3E2qpDWA tC6L0G0iKgTr7IcMk14xFEGJWns9bDBQlL+fvepfa2IBaa3o2UHscP94KKDc6Kv7EhErYA FT67K5YHl3fuISA5PYHUz0DRstm1Qps= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1689760463; 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=MHNkuktLMTvYCpYSLbZnAWZFUc7Cc7Sm5wq3Wf7frIo=; b=4xSxYVlTNewlEf2pFKbdgyCyClHcrJfA0UjsshvmbqO9FhwTAv2O8iKqPrN15GWix70V2Z rddDe4NwEYWqlMBw== 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 3FB9213460; Wed, 19 Jul 2023 09:54:23 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id iIl0Dc+yt2R0LgAAMHmgww (envelope-from ); Wed, 19 Jul 2023 09:54:23 +0000 Date: Wed, 19 Jul 2023 11:54:21 +0200 From: Petr Vorel To: Cyril Hrubis Message-ID: <20230719095421.GA1221211@pevik> References: <20230717094348.1105467-1-pvorel@suse.cz> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-Virus-Scanned: clamav-milter 1.0.1 at in-4.smtp.seeweb.it X-Virus-Status: Clean Subject: Re: [LTP] [PATCH v2 1/1] mremap06: Add mremap() reproducer for 7e7757876f25 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: Fabian Vogt , Jiri Slaby , Vlastimil Babka , 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 Cyril, Vlastimil, thanks for your time, merged! > Hi! > > + ret = fallocate(fd, 0, 0, mmap_size); > > + if (ret == -1) > > + tst_brk(TBROK, "fallocate() failed"); > I'm slightly surprised that we do not have SAFE_FALLOCATE(). It's on my todo list. Kind regards, Petr -- Mailing list info: https://lists.linux.it/listinfo/ltp