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_quota.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'net/netfilter/xt_quota.c') diff --git a/net/netfilter/xt_quota.c b/net/netfilter/xt_quota.c index 2861fac5f2e1..766e71c6dc55 100644 --- a/net/netfilter/xt_quota.c +++ b/net/netfilter/xt_quota.c @@ -48,14 +48,14 @@ static int quota_mt_check(const struct xt_mtchk_param *par) struct xt_quota_info *q = par->matchinfo; if (q->flags & ~XT_QUOTA_MASK) - return false; + return -EINVAL; q->master = kmalloc(sizeof(*q->master), GFP_KERNEL); if (q->master == NULL) - return false; + return -EINVAL; q->master->quota = q->quota; - return true; + return 0; } static void quota_mt_destroy(const struct xt_mtdtor_param *par) -- cgit v1.2.3