NFSv4: Deal with a sparse warning in nfs_idmap_get_key()

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: Bryan Schumaker <bjschuma@netapp.com>

diff --git a/fs/nfs/idmap.c b/fs/nfs/idmap.c
index c2c4163..65c7d91 100644 (file)
--- a/fs/nfs/idmap.c
+++ b/fs/nfs/idmap.c
@@ -310,7 +310,7 @@ static ssize_t nfs_idmap_get_key(const char *name, size_t namelen,
        if (ret < 0)
                goto out_up;
 
-       payload = rcu_dereference(rkey->payload.data);
+       payload = rcu_dereference(rkey->payload.rcudata);
        if (IS_ERR_OR_NULL(payload)) {
                ret = PTR_ERR(payload);
                goto out_up;