From d6b00a5345ce4e86e8b00a88bb84a2c0c1f69ddc Mon Sep 17 00:00:00 2001 From: Jan Engelhardt Date: Thu, 25 Mar 2010 16:34:45 +0100 Subject: netfilter: xtables: change targets to return error code Part of the transition of done by this semantic patch: // @ rule1 @ struct xt_target 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_HL.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'net/netfilter/xt_HL.c') diff --git a/net/netfilter/xt_HL.c b/net/netfilter/xt_HL.c index 15ba1610818..7a47383ec72 100644 --- a/net/netfilter/xt_HL.c +++ b/net/netfilter/xt_HL.c @@ -110,8 +110,8 @@ static int ttl_tg_check(const struct xt_tgchk_param *par) return false; } if (info->mode != IPT_TTL_SET && info->ttl == 0) - return false; - return true; + return -EINVAL; + return 0; } static int hl_tg6_check(const struct xt_tgchk_param *par) @@ -120,14 +120,14 @@ static int hl_tg6_check(const struct xt_tgchk_param *par) if (info->mode > IP6T_HL_MAXMODE) { pr_info("invalid or unknown mode %u\n", info->mode); - return false; + return -EINVAL; } if (info->mode != IP6T_HL_SET && info->hop_limit == 0) { pr_info("increment/decrement does not " "make sense with value 0\n"); - return false; + return -EINVAL; } - return true; + return 0; } static struct xt_target hl_tg_reg[] __read_mostly = { -- cgit v1.2.3