NFS: define a function to update nfsi->cache_change_attribute

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

1 files changed, 4 insertions, 2 deletions

diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index cc3a09db41a9..5747d49bdd76 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -1029,7 +1029,8 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr)
                         dprintk("NFS: mtime change on server for file %s/%ld\n",
                                         inode->i_sb->s_id, inode->i_ino);
                         invalid |= NFS_INO_INVALID_ATTR|NFS_INO_INVALID_DATA;
-                        nfsi->cache_change_attribute = now;
+                        if (S_ISDIR(inode->i_mode))
+                                nfs_force_lookup_revalidate(inode);
                 }
                 /* If ctime has changed we should definitely clear access+acl caches */
                 if (!timespec_equal(&inode->i_ctime, &fattr->ctime))
@@ -1038,7 +1039,8 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr)
                 dprintk("NFS: change_attr change on server for file %s/%ld\n",
                                 inode->i_sb->s_id, inode->i_ino);
                 invalid |= NFS_INO_INVALID_ATTR|NFS_INO_INVALID_DATA|NFS_INO_INVALID_ACCESS|NFS_INO_INVALID_ACL;
-                nfsi->cache_change_attribute = now;
+                if (S_ISDIR(inode->i_mode))
+                        nfs_force_lookup_revalidate(inode);
         }
 
         /* Check if our cached file size is stale */