1 files changed, 9 insertions, 6 deletions

diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index 8d965bddb87e..cac96bcc91e4 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -161,14 +161,17 @@ static int nfs_revalidate_file_size(struct inode *inode, struct file *filp)
         struct nfs_server *server = NFS_SERVER(inode);
         struct nfs_inode *nfsi = NFS_I(inode);
 
-        if (server->flags & NFS_MOUNT_NOAC)
-                goto force_reval;
+        if (nfs_have_delegated_attributes(inode))
+                goto out_noreval;
+
         if (filp->f_flags & O_DIRECT)
                 goto force_reval;
-        if (nfsi->npages != 0)
-                return 0;
-        if (!(nfsi->cache_validity & NFS_INO_REVAL_PAGECACHE) && !nfs_attribute_timeout(inode))
-                return 0;
+        if (nfsi->cache_validity & NFS_INO_REVAL_PAGECACHE)
+                goto force_reval;
+        if (nfs_attribute_timeout(inode))
+                goto force_reval;
+out_noreval:
+        return 0;
 force_reval:
         return __nfs_revalidate_inode(server, inode);
 }