Revert "openvswitch: potential NULL deref in sample()"

This reverts commit 5b3e7e6. The problem that the original commit was attempting to fix can never happen in practice because validation is done one a per-flow basis rather than a per-packet basis. Adding additional checks at runtime is unnecessary and inconsistent with the rest of the code. CC: Dan Carpenter <[email protected]> Signed-off-by: Jesse Gross <[email protected]> Signed-off-by: David S. Miller <[email protected]>
akvadrako · Jul 27, 2012 · 6081030 · 6081030
1 parent 505fbcf
commit 6081030
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/net/openvswitch/actions.c b/net/openvswitch/actions.c
@@ -325,9 +325,6 @@ static int sample(struct datapath *dp, struct sk_buff *skb,
 		}
 	}
 
-	if (!acts_list)
-		return 0;
-
 	return do_execute_actions(dp, skb, nla_data(acts_list),
 						 nla_len(acts_list), true);
 }