From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932440AbWCBLrx (ORCPT ); Thu, 2 Mar 2006 06:47:53 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932437AbWCBLrx (ORCPT ); Thu, 2 Mar 2006 06:47:53 -0500 Received: from nproxy.gmail.com ([64.233.182.203]:31213 "EHLO nproxy.gmail.com") by vger.kernel.org with ESMTP id S932412AbWCBLrw convert rfc822-to-8bit (ORCPT ); Thu, 2 Mar 2006 06:47:52 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:cc:mime-version:content-type:content-transfer-encoding:content-disposition; b=j1Qsj/p/zgNPCUCEeNMWn8OJDAnMi2sLlWHygglEK2ou0vAeX0ccgQWvlyTamPJra5DSjWjLj+Qw6sEPYMV/g9MujaMmYPBU8IX7K68HG4aTtEKqphfOuShQGYuA1E5JtHq8t1jnRDM3DsIp/ak9jSDfR33ajSAWo7WusPZlNpI= Message-ID: Date: Thu, 2 Mar 2006 03:47:50 -0800 From: "Alexey Dobriyan" To: "Al Viro" Subject: s_vfs_rename_sem and cifs (was Re: Possible deadlock in vfs layer, namei.c) Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Mar 01, 2006 at 06:46:42PM -0800, Joshua Hudson wrote: > from namei.c (function: lock_rename), rename takes: > 1. s_vfs_rename_sem, Speaking of s_vfs_rename_sem, does cifs usage of it despite explicit warning at fs.h was found to be legal?