From b0f38452ff73da7e9e0ddc68cd5c6b93c897ca0d Mon Sep 17 00:00:00 2001 From: Jan Engelhardt Date: Fri, 19 Mar 2010 17:16:42 +0100 Subject: netfilter: xtables: change xt_match.checkentry return type Restore function signatures from bool to int so that we can report memory allocation failures or similar using -ENOMEM rather than always having to pass -EINVAL back. This semantic patch may not be too precise (checking for functions that use xt_mtchk_param rather than functions referenced by xt_match.checkentry), but reviewed, it produced the intended result. // @@ type bool; identifier check, par; @@ -bool check +int check (struct xt_mtchk_param *par) { ... } // Signed-off-by: Jan Engelhardt --- net/netfilter/xt_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/netfilter/xt_helper.c') diff --git a/net/netfilter/xt_helper.c b/net/netfilter/xt_helper.c index 482aff2ccf7c..6e177b279f90 100644 --- a/net/netfilter/xt_helper.c +++ b/net/netfilter/xt_helper.c @@ -54,7 +54,7 @@ helper_mt(const struct sk_buff *skb, const struct xt_match_param *par) return ret; } -static bool helper_mt_check(const struct xt_mtchk_param *par) +static int helper_mt_check(const struct xt_mtchk_param *par) { struct xt_helper_info *info = par->matchinfo; -- cgit v1.2.3-58-ga151