From bd414ee605ff3ac5fcd79f57269a897879ee4cde Mon Sep 17 00:00:00 2001 From: Jan Engelhardt Date: Tue, 23 Mar 2010 16:35:56 +0100 Subject: netfilter: xtables: change matches to return error code The following semantic patch does part of the transformation: // @ rule1 @ struct xt_match ops; identifier check; @@ ops.checkentry = check; @@ identifier rule1.check; @@ check(...) { <... -return true; +return 0; ...> } @@ identifier rule1.check; @@ check(...) { <... -return false; +return -EINVAL; ...> } // Signed-off-by: Jan Engelhardt --- net/netfilter/xt_cluster.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'net/netfilter/xt_cluster.c') diff --git a/net/netfilter/xt_cluster.c b/net/netfilter/xt_cluster.c index 1f2c35ef1427..30cb7762fc41 100644 --- a/net/netfilter/xt_cluster.c +++ b/net/netfilter/xt_cluster.c @@ -140,14 +140,14 @@ static int xt_cluster_mt_checkentry(const struct xt_mtchk_param *par) pr_info("you have exceeded the maximum " "number of cluster nodes (%u > %u)\n", info->total_nodes, XT_CLUSTER_NODES_MAX); - return false; + return -EINVAL; } if (info->node_mask >= (1ULL << info->total_nodes)) { pr_info("this node mask cannot be " "higher than the total number of nodes\n"); - return false; + return -EINVAL; } - return true; + return 0; } static struct xt_match xt_cluster_match __read_mostly = { -- cgit