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_sctp.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'net/netfilter/xt_sctp.c') diff --git a/net/netfilter/xt_sctp.c b/net/netfilter/xt_sctp.c index 5037a7a0059c..c3694df54672 100644 --- a/net/netfilter/xt_sctp.c +++ b/net/netfilter/xt_sctp.c @@ -149,17 +149,17 @@ static int sctp_mt_check(const struct xt_mtchk_param *par) const struct xt_sctp_info *info = par->matchinfo; if (info->flags & ~XT_SCTP_VALID_FLAGS) - return false; + return -EINVAL; if (info->invflags & ~XT_SCTP_VALID_FLAGS) - return false; + return -EINVAL; if (info->invflags & ~info->flags) - return false; + return -EINVAL; if (!(info->flags & XT_SCTP_CHUNK_TYPES)) - return true; + return 0; if (info->chunk_match_type & (SCTP_CHUNK_MATCH_ALL | SCTP_CHUNK_MATCH_ANY | SCTP_CHUNK_MATCH_ONLY)) - return true; - return false; + return 0; + return -EINVAL; } static struct xt_match sctp_mt_reg[] __read_mostly = { -- cgit v1.2.3