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 lists.sourceforge.net (lists.sourceforge.net [216.105.38.7]) (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 60221C27C40 for ; Wed, 22 Nov 2023 20:33:18 +0000 (UTC) Received: from [127.0.0.1] (helo=sfs-ml-2.v29.lw.sourceforge.com) by sfs-ml-2.v29.lw.sourceforge.com with esmtp (Exim 4.95) (envelope-from ) id 1r5tuN-0003ey-CC; Wed, 22 Nov 2023 20:33:15 +0000 Received: from [172.30.20.202] (helo=mx.sourceforge.net) by sfs-ml-2.v29.lw.sourceforge.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1r5tuM-0003er-Ba for linux-f2fs-devel@lists.sourceforge.net; Wed, 22 Nov 2023 20:33:14 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sourceforge.net; s=x; h=Sender:In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=Xr3fIxd6ShAqICy5ksdIon7PqrY/ojAeg18qArUzk6A=; b=TuvKAWY5bZwx2xugQucRM1z4WG M8qqC0S63z+TlVaMKjW4FweiweT3+RrtoOTtM5/32MfcaNWsXcnqwgSlbCUyAZ7tM0sy4VmNW8bHw qAmmSOuyvkoRjkrTMucJyjnGx+THgRqtfxIUofCbb4XY0uaf030KOQXV+ED2exqur4c4=; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sf.net; s=x ; h=Sender:In-Reply-To:Content-Type:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=Xr3fIxd6ShAqICy5ksdIon7PqrY/ojAeg18qArUzk6A=; b=JDKA5GY04URbf5MYY5tTs8q0im qpI9ZEKLckKpK5WLcEPRmZ0QqGtk384EId+N6tt8WtdR716KsTpCq3TUNn7wzsR6MxbPcI5HDV0ed 1V81lrM9v1B4IXdzbupG3kk3qZYNY2M5W6R1gow22ZznGut0Gq32C72rPHPlpwD0MuCc=; Received: from zeniv.linux.org.uk ([62.89.141.173]) by sfi-mx-2.v28.lw.sourceforge.com with esmtps (TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.95) id 1r5tuH-0007wq-5M for linux-f2fs-devel@lists.sourceforge.net; Wed, 22 Nov 2023 20:33:14 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=linux.org.uk; s=zeniv-20220401; h=Sender:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=Xr3fIxd6ShAqICy5ksdIon7PqrY/ojAeg18qArUzk6A=; b=KKYvlDukgHRf+nguuPK0ae5+u/ OXrvbkccPXPLZCxlORrI9UqhuEUvOYRWn+F9MhvJc4Ic7blUtkdu1r8/jTDdQyMPMKiWdhPZDb9CR dcYg0VJIEp/M3HQi110IkSjsgjwm1ccfgdiaMFFOblx8vPI23bvEfoiR/5ACeI+kstejVCcs0UCrq GpH/GFfTuSBtUpQKzIZcwSPGBDe5b9WB5WgcYwTYDHEZIXac8c+thhN6wMON9gqSl9+3T7XuiCjWK AUBG7pM9Ohz2Ho50hJaYLiCIDdB5hqsZbk2a5KH2RBVXRyVkGG48s77Xkfq0/Y5KqdUdX2DDFAWEs GdtwzRng==; Received: from viro by zeniv.linux.org.uk with local (Exim 4.96 #2 (Red Hat Linux)) id 1r5tts-001m5b-0v; Wed, 22 Nov 2023 20:32:44 +0000 Date: Wed, 22 Nov 2023 20:32:44 +0000 From: Al Viro To: Gabriel Krisman Bertazi Message-ID: <20231122203244.GG38156@ZenIV> References: <20230816050803.15660-1-krisman@suse.de> <20230816050803.15660-5-krisman@suse.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20230816050803.15660-5-krisman@suse.de> X-Headers-End: 1r5tuH-0007wq-5M Subject: Re: [f2fs-dev] [PATCH v6 4/9] fs: Add DCACHE_CASEFOLDED_NAME flag X-BeenThere: linux-f2fs-devel@lists.sourceforge.net X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: brauner@kernel.org, tytso@mit.edu, linux-f2fs-devel@lists.sourceforge.net, ebiggers@kernel.org, linux-fsdevel@vger.kernel.org, jaegeuk@kernel.org, linux-ext4@vger.kernel.org, Gabriel Krisman Bertazi Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net On Wed, Aug 16, 2023 at 01:07:58AM -0400, Gabriel Krisman Bertazi wrote: > From: Gabriel Krisman Bertazi > > This flag marks a negative or positive dentry as being created after a > case-insensitive lookup operation. It is useful to differentiate > dentries this way to detect whether the negative dentry can be trusted > during a case-insensitive lookup. What should happen to that flag when d_splice_alias() picks an existing alias? AFAICS, you set it in ->lookup() for the dentry passed to ->lookup(), but the alias picked by that sucker won't see anything of that sort, will it? _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel