1 files changed, 3 insertions, 0 deletions

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 2a759e8e387c..3274f2d354f3 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -187,8 +187,11 @@ static void update_changeattr(struct inode *inode, struct nfs4_change_info *cinf
 {
         struct nfs_inode *nfsi = NFS_I(inode);
 
+        spin_lock(&inode->i_lock);
+        nfsi->cache_validity |= NFS_INO_INVALID_ATTR;
         if (cinfo->before == nfsi->change_attr && cinfo->atomic)
                 nfsi->change_attr = cinfo->after;
+        spin_unlock(&inode->i_lock);
 }
 
 /* Helper for asynchronous RPC calls */