NFS: Don't call nfs_renew_times() in nfs_dentry_iput()

Negative dentries need to be reverified after an asynchronous unlink.

Quoth Trond:

"Unfortunately I don't think that we can avoid revalidating the
resulting negative dentry since the UNLINK call is asynchronous,
and so the new verifier on the directory will only be known a
posteriori."

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 6e0aa04..439346a 100644 (file)
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -872,8 +872,6 @@ static void nfs_dentry_iput(struct dentry *dentry, struct inode *inode)
                nfs_complete_unlink(dentry, inode);
                unlock_kernel();
        }
-       /* When creating a negative dentry, we want to renew d_time */
-       nfs_renew_times(dentry);
        iput(inode);
 }