diff options
author | Jan Engelhardt <jengelh@medozas.de> | 2010-03-23 18:35:56 +0300 |
---|---|---|
committer | Jan Engelhardt <jengelh@medozas.de> | 2010-03-25 18:55:24 +0300 |
commit | bd414ee605ff3ac5fcd79f57269a897879ee4cde (patch) | |
tree | 3cff5d1f3fd43791341e9cde23dabb4dfbc94bd3 /net/netfilter/xt_statistic.c | |
parent | 135367b8f6a18507af6b9a6910a14b5699415309 (diff) | |
download | linux-bd414ee605ff3ac5fcd79f57269a897879ee4cde.tar.xz |
netfilter: xtables: change matches to return error code
The following semantic patch does part of the transformation:
// <smpl>
@ 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;
...> }
// </smpl>
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Diffstat (limited to 'net/netfilter/xt_statistic.c')
-rw-r--r-- | net/netfilter/xt_statistic.c | 6 |
1 files changed, 3 insertions, 3 deletions
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) |