NFS: Ensure that we always drop inodes that have been marked as stale

There is no need to cache stale inodes.

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

1 files changed, 1 insertions, 0 deletions

diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index e12cea4b36a5..aa5315bb3666 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -308,6 +308,7 @@ const struct super_operations nfs_sops = {
         .alloc_inode    = nfs_alloc_inode,
         .destroy_inode  = nfs_destroy_inode,
         .write_inode    = nfs_write_inode,
+        .drop_inode     = nfs_drop_inode,
         .put_super      = nfs_put_super,
         .statfs         = nfs_statfs,
         .evict_inode    = nfs_evict_inode,