NFS: Remove the redundant nfs_reval_fsid()

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

1 files changed, 0 insertions, 15 deletions

diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 82878a19538d..0cc798b40cd7 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -864,16 +864,6 @@ int nfs_is_exclusive_create(struct inode *dir, struct nameidata *nd)
         return (nd->intent.open.flags & O_EXCL) != 0;
 }
 
-static inline int nfs_reval_fsid(struct inode *dir, const struct nfs_fattr *fattr)
-{
-        struct nfs_server *server = NFS_SERVER(dir);
-
-        if (!nfs_fsid_equal(&server->fsid, &fattr->fsid))
-                /* Revalidate fsid using the parent directory */
-                return __nfs_revalidate_inode(server, dir);
-        return 0;
-}
-
 static struct dentry *nfs_lookup(struct inode *dir, struct dentry * dentry, struct nameidata *nd)
 {
         struct dentry *res;
@@ -912,11 +902,6 @@ static struct dentry *nfs_lookup(struct inode *dir, struct dentry * dentry, stru
                 res = ERR_PTR(error);
                 goto out_unlock;
         }
-        error = nfs_reval_fsid(dir, &fattr);
-        if (error < 0) {
-                res = ERR_PTR(error);
-                goto out_unlock;
-        }
         inode = nfs_fhget(dentry->d_sb, &fhandle, &fattr);
         res = (struct dentry *)inode;
         if (IS_ERR(res))