NFS: Convert struct nfs_open_context to use a kref
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 750708c..bf24151 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -30,6 +30,7 @@
#ifdef __KERNEL__
#include <linux/in.h>
+#include <linux/kref.h>
#include <linux/mm.h>
#include <linux/namei.h>
#include <linux/pagemap.h>
@@ -70,7 +71,7 @@
struct nfs4_state;
struct nfs_open_context {
- atomic_t count;
+ struct kref kref;
struct path path;
struct rpc_cred *cred;
struct nfs4_state *state;