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_connmark.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'net/netfilter/xt_connmark.c') diff --git a/net/netfilter/xt_connmark.c b/net/netfilter/xt_connmark.c index 0e69427f8cd..e137af5559e 100644 --- a/net/netfilter/xt_connmark.c +++ b/net/netfilter/xt_connmark.c @@ -79,9 +79,9 @@ static int connmark_tg_check(const struct xt_tgchk_param *par) if (nf_ct_l3proto_try_module_get(par->family) < 0) { pr_info("cannot load conntrack support for proto=%u\n", par->family); - return false; + return -EINVAL; } - return true; + return 0; } static void connmark_tg_destroy(const struct xt_tgdtor_param *par) @@ -108,9 +108,9 @@ static int connmark_mt_check(const struct xt_mtchk_param *par) if (nf_ct_l3proto_try_module_get(par->family) < 0) { pr_info("cannot load conntrack support for proto=%u\n", par->family); - return false; + return -EINVAL; } - return true; + return 0; } static void connmark_mt_destroy(const struct xt_mtdtor_param *par) -- cgit v1.2.3