NFS: More page cache revalidation fixups

Whenever the directory changes, we want to make sure that we always
invalidate its page cache. Fix up update_changeattr() and
nfs_mark_for_revalidate() so that they do so.

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

1 files changed, 5 insertions, 5 deletions

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index e38a8487449..ef4c6cccf95 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -185,15 +185,15 @@ static void renew_lease(const struct nfs_server *server, unsigned long timestamp
         spin_unlock(&clp->cl_lock);
 }
 
-static void update_changeattr(struct inode *inode, struct nfs4_change_info *cinfo)
+static void update_changeattr(struct inode *dir, struct nfs4_change_info *cinfo)
 {
-        struct nfs_inode *nfsi = NFS_I(inode);
+        struct nfs_inode *nfsi = NFS_I(dir);
 
-        spin_lock(&inode->i_lock);
-        nfsi->cache_validity |= NFS_INO_INVALID_ATTR;
+        spin_lock(&dir->i_lock);
+        nfsi->cache_validity |= NFS_INO_INVALID_ATTR|NFS_INO_REVAL_PAGECACHE|NFS_INO_INVALID_DATA;
         if (cinfo->before == nfsi->change_attr && cinfo->atomic)
                 nfsi->change_attr = cinfo->after;
-        spin_unlock(&inode->i_lock);
+        spin_unlock(&dir->i_lock);
 }
 
 struct nfs4_opendata {