diff options
Diffstat (limited to 'net/xfrm/xfrm_policy.c')
| -rw-r--r-- | net/xfrm/xfrm_policy.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index 785c3e39f062..ba89293e0cd1 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -782,6 +782,10 @@ struct xfrm_policy *xfrm_policy_byid(u8 type, int dir, u32 id, int delete, struct hlist_head *chain; struct hlist_node *entry; + *err = -ENOENT; + if (xfrm_policy_id2dir(id) != dir) + return NULL; + *err = 0; write_lock_bh(&xfrm_policy_lock); chain = xfrm_policy_byidx + idx_hash(id); |