From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from zeniv.linux.org.uk (zeniv.linux.org.uk [62.89.141.173]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3A9B524167B for ; Tue, 9 Sep 2025 08:20:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=62.89.141.173 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757406045; cv=none; b=MsHKL7NhU2smLGQCA0X2HR9IhZEHwNjtsXU6qpZveRS4PKxvLiaVQQQnYsz18Y9W0PjDKFRK4X39Lsn+p4MiJml1UEw055WjNdwINAwpSo45h/UdInKx3l5Zih5cC9YEcZDUf0TrTxZZn4P/kAiXNm62ug8ebK4picFr4gTSJvQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757406045; c=relaxed/simple; bh=ivh49+Milyho8CRmuJJhly16qQeLBw6j4Yk6bSVZNC8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=N8AGCnPMdrNr/Big1t9SviK6phc6Pu8e8lBwKE8HXJiC9JP7WijE4ep1uN50F6V8hMRt6FVcBtjTnwQzNgiEobUCE6+GizesOIN3gmVTRrO9NQRXEtSpoCwiQQwij2pyT+Z2R3kCUj/Dht9jThEgFU0zlaNvnPP9KKDYBZ8XVSY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=zeniv.linux.org.uk; spf=none smtp.mailfrom=ftp.linux.org.uk; dkim=pass (2048-bit key) header.d=linux.org.uk header.i=@linux.org.uk header.b=NWiqhN1Q; arc=none smtp.client-ip=62.89.141.173 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=zeniv.linux.org.uk Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=ftp.linux.org.uk Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linux.org.uk header.i=@linux.org.uk header.b="NWiqhN1Q" 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=kHfA3+sNv1eT7BUS/0xwxFcmAwQqkucJlspqyCDH5ns=; b=NWiqhN1QJg58rGBUvYnZzhqhJT 0CfqsaxEXEEagvfArfluGYL0pUXftl7gWUBTFypBGqZPI9EYxDk+QEQ+MyFEIdDM33xS3fEhUxGJC fHzDL0GaA6V2cR8c5OAAhNVAgsv1BJFT6DuDnN8j5l5ZAQTJq0QjLkpArb9vzfLkTOyBs8srO4jxz UwgXuFpFY/gR/qLl8ay2WVE0LtKC8EZD4BhYplATlS9ml+GGq16dR2xxlBELBZxzqJy4lf/eho7Gp WBZT2xKxOR0W6ohUDEn1z3aNlOawN4K1pFVv/52zzPdIG4eXKycPj0pBRMsP2iK44fPfl4eIpYiBR UuQJD5/Q==; Received: from viro by zeniv.linux.org.uk with local (Exim 4.98.2 #2 (Red Hat Linux)) id 1uvtaj-0000000GmYs-0oIN; Tue, 09 Sep 2025 08:20:41 +0000 Date: Tue, 9 Sep 2025 09:20:41 +0100 From: Al Viro To: neil@brown.name Cc: Christian Brauner , Amir Goldstein , Jeff Layton , Jan Kara , linux-fsdevel@vger.kernel.org Subject: Re: [PATCH v2 6/7] VFS: introduce simple_end_creating() and simple_failed_creating() Message-ID: <20250909082041.GN31600@ZenIV> References: <20250909044637.705116-1-neilb@ownmail.net> <20250909044637.705116-7-neilb@ownmail.net> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250909044637.705116-7-neilb@ownmail.net> Sender: Al Viro On Tue, Sep 09, 2025 at 02:43:20PM +1000, NeilBrown wrote: > From: NeilBrown > > These are partners of simple_start_creating(). > On failure we don't keep a reference. On success we do. > > We now Use these where simple_start_creating() is used, in debugfs, > tracefs, and rpcpipefs. NAK, for the same reason as with the next commit.