diff options
Diffstat (limited to 'lib/route/cls/u32.c')
| -rw-r--r-- | lib/route/cls/u32.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/route/cls/u32.c b/lib/route/cls/u32.c index 52ab263..e91c39a 100644 --- a/lib/route/cls/u32.c +++ b/lib/route/cls/u32.c @@ -470,6 +470,8 @@ int rtnl_u32_add_action(struct rtnl_cls *cls, struct rtnl_act *act) return -NLE_NOMEM; u->cu_mask |= U32_ATTR_ACTION; + /* In case user frees it */ + rtnl_act_get(act); return rtnl_act_append(&u->cu_act, act); } @@ -488,9 +490,13 @@ int rtnl_u32_del_action(struct rtnl_cls *cls, struct rtnl_act *act) return -NLE_INVAL; ret = rtnl_act_remove(&u->cu_act, act); + if (ret) + return ret; + if (!u->cu_act) u->cu_mask &= ~U32_ATTR_ACTION; - return ret; + rtnl_act_put(act); + return 0; } /** @} */ |