xfrm: add missed call to delete offloaded policies

Offloaded policies are deleted through two flows: netdev is going
down and policy flush.

In both cases, the code lacks relevant call to delete offloaded policy.

Fixes: 919e43fad516 ("xfrm: add an interface to offload policy")
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>

diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index ff58ce6c030cada39e93e342031404b4861c75e0..e7617c9959c311f14e04bfddaa00019df91a812a 100644 (file)
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -1831,6 +1831,7 @@ again:
 
                __xfrm_policy_unlink(pol, dir);
                spin_unlock_bh(&net->xfrm.xfrm_policy_lock);
+               xfrm_dev_policy_delete(pol);
                cnt++;
                xfrm_audit_policy_delete(pol, 1, task_valid);
                xfrm_policy_kill(pol);
@@ -1869,6 +1870,7 @@ again:
 
                __xfrm_policy_unlink(pol, dir);
                spin_unlock_bh(&net->xfrm.xfrm_policy_lock);
+               xfrm_dev_policy_delete(pol);
                cnt++;
                xfrm_audit_policy_delete(pol, 1, task_valid);
                xfrm_policy_kill(pol);