diff options
Diffstat (limited to 'src/allowedips.c')
| -rw-r--r-- | src/allowedips.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/allowedips.c b/src/allowedips.c index 293bb75..07b2a3c 100644 --- a/src/allowedips.c +++ b/src/allowedips.c @@ -279,11 +279,12 @@ void allowedips_init(struct allowedips *table) void allowedips_free(struct allowedips *table, struct mutex *lock) { + struct allowedips_node __rcu *old4 = table->root4, *old6 = table->root6; ++table->seq; - free_root_node(table->root4, lock); rcu_assign_pointer(table->root4, NULL); - free_root_node(table->root6, lock); rcu_assign_pointer(table->root6, NULL); + free_root_node(old4, lock); + free_root_node(old6, lock); } int allowedips_insert_v4(struct allowedips *table, const struct in_addr *ip, u8 cidr, struct wireguard_peer *peer, struct mutex *lock) |