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_statistic.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'net/netfilter/xt_statistic.c') diff --git a/net/netfilter/xt_statistic.c b/net/netfilter/xt_statistic.c index a577ab008f57..29d76f8f1880 100644 --- a/net/netfilter/xt_statistic.c +++ b/net/netfilter/xt_statistic.c @@ -58,14 +58,14 @@ static int statistic_mt_check(const struct xt_mtchk_param *par) if (info->mode > XT_STATISTIC_MODE_MAX || info->flags & ~XT_STATISTIC_MASK) - return false; + return -EINVAL; info->master = kzalloc(sizeof(*info->master), GFP_KERNEL); if (info->master == NULL) - return false; + return -EINVAL; info->master->count = info->u.nth.count; - return true; + return 0; } static void statistic_mt_destroy(const struct xt_mtdtor_param *par) -- cgit v1.2.3