kernel-netlink: Unlock mutex in del_policy() if mark can't be added to message

diff --git a/src/libhydra/plugins/kernel_netlink/kernel_netlink_ipsec.c b/src/libhydra/plugins/kernel_netlink/kernel_netlink_ipsec.c
index a6cf9773608345a8546c359b828b7ac583561844..e0f1dd70299ccfdf1850f6f398e2f9fe52ae077f 100644 (file)
--- a/src/libhydra/plugins/kernel_netlink/kernel_netlink_ipsec.c
+++ b/src/libhydra/plugins/kernel_netlink/kernel_netlink_ipsec.c
@@ -2562,6 +2562,7 @@ METHOD(kernel_ipsec_t, del_policy, status_t,
 
        if (!add_mark(hdr, sizeof(request), mark))
        {
+               this->mutex->unlock(this->mutex);
                return FAILED;
        }