From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roland Dreier Subject: Re: [PATCH/RFC 1/2] anon-inodes: Remove fd_install() from anon_inode_getfd() Date: Wed, 27 Feb 2008 13:05:55 -0800 Message-ID: References: <20080225191043.GA32342@lst.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: kvm-devel@lists.sourceforge.net, Linux Kernel Mailing List , Avi Kivity , Al Viro , linux-fsdevel@vger.kernel.org, Andrew Morton , Christoph Hellwig To: Davide Libenzi Return-path: In-Reply-To: (Davide Libenzi's message of "Wed, 27 Feb 2008 12:30:55 -0800 (PST)") List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces@lists.sourceforge.net Errors-To: kvm-devel-bounces@lists.sourceforge.net List-Id: linux-fsdevel.vger.kernel.org > http://git.kernel.org/?p=linux/kernel/git/viro/vfs-2.6.git;a=commit;h=49be4f8114e6ff0efdab10ebba2493fb67bc3034 > > I'm fine with both approaches. Both ways are OK with me too, although Al's change leaves the trap in the anon_inode_getfd() in that all users have to keep in mind the race against close() from another thread. Also Al's change moves all documentation to __anon_inode_getfd() and leaves anon_inode_getfd() undocumented, which is a little suboptimal. With Al's change the 2/2 patch would have to change uverbs to use the __anon_inode_getfd() variant and change the fd_install() in uverbs to use fput(). If there is consensus that Al's patch will be merged for 2.6.26 I will write that patch and send it to Al to merge via his tree, so that get_empty_filp() can be unexported. - R. ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/