From: Trond Myklebust <Trond.Myklebust@netapp.com>
Date: Tue, 2 Oct 2007 16:57:24 +0000 (-0400)
Subject: NFSv4: Don't revalidate the directory in nfs_atomic_lookup()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=0a5ebc148879be68acdb12fbe72b65cb88c410d9;p=deliverable%2Flinux.git

NFSv4: Don't revalidate the directory in nfs_atomic_lookup()

Why bother, since the call to nfs4_atomic_open() will do it for us.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
---

diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index cf80cf234e27..9ca38ab0e0a7 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -994,14 +994,6 @@ static struct dentry *nfs_atomic_lookup(struct inode *dir, struct dentry *dentry
 
 	/* Open the file on the server */
 	lock_kernel();
-	/* Revalidate parent directory attribute cache */
-	error = nfs_revalidate_inode(NFS_SERVER(dir), dir);
-	if (error < 0) {
-		res = ERR_PTR(error);
-		unlock_kernel();
-		goto out;
-	}
-
 	res = nfs4_atomic_open(dir, dentry, nd);
 	unlock_kernel();
 	if (IS_ERR(res)) {