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-rw-r--r--net/ipv4/inetpeer.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/net/ipv4/inetpeer.c b/net/ipv4/inetpeer.c
index b20c8ac64081..914d56928578 100644
--- a/net/ipv4/inetpeer.c
+++ b/net/ipv4/inetpeer.c
@@ -284,14 +284,17 @@ EXPORT_SYMBOL(inet_peer_xrlim_allow);
void inetpeer_invalidate_tree(struct inet_peer_base *base)
{
- struct inet_peer *p, *n;
+ struct rb_node *p = rb_first(&base->rb_root);
- rbtree_postorder_for_each_entry_safe(p, n, &base->rb_root, rb_node) {
- inet_putpeer(p);
+ while (p) {
+ struct inet_peer *peer = rb_entry(p, struct inet_peer, rb_node);
+
+ p = rb_next(p);
+ rb_erase(&peer->rb_node, &base->rb_root);
+ inet_putpeer(peer);
cond_resched();
}
- base->rb_root = RB_ROOT;
base->total = 0;
}
EXPORT_SYMBOL(inetpeer_invalidate_tree);