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_dccp.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'net/netfilter/xt_dccp.c') diff --git a/net/netfilter/xt_dccp.c b/net/netfilter/xt_dccp.c index da8c301d24e..f54699ca560 100644 --- a/net/netfilter/xt_dccp.c +++ b/net/netfilter/xt_dccp.c @@ -128,12 +128,12 @@ static int dccp_mt_check(const struct xt_mtchk_param *par) const struct xt_dccp_info *info = par->matchinfo; if (info->flags & ~XT_DCCP_VALID_FLAGS) - return false; + return -EINVAL; if (info->invflags & ~XT_DCCP_VALID_FLAGS) - return false; + return -EINVAL; if (info->invflags & ~info->flags) - return false; - return true; + return -EINVAL; + return 0; } static struct xt_match dccp_mt_reg[] __read_mostly = { -- cgit v1.2.3