NFSv4: parse and display server implementation ids

Shows the implementation ids in /proc/self/mountstats.  This doesn't break
the nfs-utils mountstats tool.

Signed-off-by: Weston Andros Adamson <dros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index 592b5583aa3a..1506adf4d4ed 100644
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -304,6 +304,7 @@ static void nfs_free_client(struct nfs_client *clp)
         put_net(clp->net);
         kfree(clp->cl_hostname);
         kfree(clp->server_scope);
+        kfree(clp->impl_id);
         kfree(clp);
 
         dprintk("<-- nfs_free_client()\n");