Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755450AbXEEXMn (ORCPT ); Sat, 5 May 2007 19:12:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755449AbXEEXMn (ORCPT ); Sat, 5 May 2007 19:12:43 -0400 Received: from filer.fsl.cs.sunysb.edu ([130.245.126.2]:55135 "EHLO filer.fsl.cs.sunysb.edu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755324AbXEEXMc (ORCPT ); Sat, 5 May 2007 19:12:32 -0400 From: "Josef 'Jeff' Sipek" To: linux-kernel@vger.kernel.org Cc: linux-fsdevel@vger.kernel.org, hch@infradead.org, akpm@linux-foundation.org, viro@ftp.linux.org.uk, Trond.Myklebust@netapp.com, neilb@suse.de, mhalcrow@us.ibm.com, "Josef 'Jeff' Sipek" Subject: [PATCH 2/4] sunrpc: Use path_component_lookup Date: Sat, 5 May 2007 19:09:32 -0400 Message-Id: <11784065741393-git-send-email-jsipek@cs.sunysb.edu> X-Mailer: git-send-email 1.5.0.3.1043.g4342 In-Reply-To: <11784065741163-git-send-email-jsipek@cs.sunysb.edu> References: <11784065741163-git-send-email-jsipek@cs.sunysb.edu> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1463 Lines: 49 use path_component_lookup instead of open-coding the necessary functionality. Signed-off-by: Josef 'Jeff' Sipek --- net/sunrpc/rpc_pipe.c | 16 +++++++--------- 1 files changed, 7 insertions(+), 9 deletions(-) diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c index 9b9ea50..b67cb54 100644 --- a/net/sunrpc/rpc_pipe.c +++ b/net/sunrpc/rpc_pipe.c @@ -451,21 +451,19 @@ void rpc_put_mount(void) static int rpc_lookup_parent(char *path, struct nameidata *nd) { + struct vfsmount *mnt; + if (path[0] == '\0') return -ENOENT; - nd->mnt = rpc_get_mount(); - if (IS_ERR(nd->mnt)) { + + mnt = rpc_get_mount(); + if (IS_ERR(mnt)) { printk(KERN_WARNING "%s: %s failed to mount " "pseudofilesystem \n", __FILE__, __FUNCTION__); - return PTR_ERR(nd->mnt); + return PTR_ERR(mnt); } - mntget(nd->mnt); - nd->dentry = dget(rpc_mount->mnt_root); - nd->last_type = LAST_ROOT; - nd->flags = LOOKUP_PARENT; - nd->depth = 0; - if (path_walk(path, nd)) { + if (path_component_lookup(rpc_mount->mnt_root, mnt, path, LOOKUP_PARENT, nd)) { printk(KERN_WARNING "%s: %s failed to find path %s\n", __FILE__, __FUNCTION__, path); rpc_put_mount(); -- 1.5.0.3.1043.g4342 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/