SUNRPC: Convert gss_ctx_lock to an RCU lock

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

1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/sunrpc/auth_gss.h b/include/linux/sunrpc/auth_gss.h
index 0bd1d06777b..67658e17a37 100644
--- a/include/linux/sunrpc/auth_gss.h
+++ b/include/linux/sunrpc/auth_gss.h
@@ -75,6 +75,7 @@ struct gss_cl_ctx {
         struct xdr_netobj       gc_wire_ctx;
         u32                     gc_win;
         unsigned long           gc_expiry;
+        struct rcu_head         gc_rcu;
 };
 
 struct gss_upcall_msg;