Merge remote-tracking branch 'lsk/v3.10/topic/arm64-perf' into linux-linaro-lsk

[firefly-linux-kernel-4.4.55.git] / fs / nfsd / nfs4state.c

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 316ec843dec238b027ebf94629c1d56955b60731..442509285ca95a25c00c7d167dd221c788ffc628 100644 (file)
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -4958,7 +4958,6 @@ nfs4_state_destroy_net(struct net *net)
        int i;
        struct nfs4_client *clp = NULL;
        struct nfsd_net *nn = net_generic(net, nfsd_net_id);
-       struct rb_node *node, *tmp;
 
        for (i = 0; i < CLIENT_HASH_SIZE; i++) {
                while (!list_empty(&nn->conf_id_hashtbl[i])) {
@@ -4967,13 +4966,11 @@ nfs4_state_destroy_net(struct net *net)
                }
        }
 
-       node = rb_first(&nn->unconf_name_tree);
-       while (node != NULL) {
-               tmp = node;
-               node = rb_next(tmp);
-               clp = rb_entry(tmp, struct nfs4_client, cl_namenode);
-               rb_erase(tmp, &nn->unconf_name_tree);
-               destroy_client(clp);
+       for (i = 0; i < CLIENT_HASH_SIZE; i++) {
+               while (!list_empty(&nn->unconf_id_hashtbl[i])) {
+                       clp = list_entry(nn->unconf_id_hashtbl[i].next, struct nfs4_client, cl_idhash);
+                       destroy_client(clp);
+               }
        }
 
        kfree(nn->sessionid_hashtbl);