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/bridge/netfilter/ebt_limit.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/bridge/netfilter/ebt_limit.c')
-rw-r--r-- | net/bridge/netfilter/ebt_limit.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/bridge/netfilter/ebt_limit.c b/net/bridge/netfilter/ebt_limit.c index abfb0ecd7c17..4b0e2e53fa57 100644 --- a/net/bridge/netfilter/ebt_limit.c +++ b/net/bridge/netfilter/ebt_limit.c @@ -74,7 +74,7 @@ static int ebt_limit_mt_check(const struct xt_mtchk_param *par) user2credits(info->avg * info->burst) < user2credits(info->avg)) { pr_info("overflow, try lower: %u/%u\n", info->avg, info->burst); - return false; + return -EINVAL; } /* User avg in seconds * EBT_LIMIT_SCALE: convert to jiffies * 128. */ @@ -82,7 +82,7 @@ static int ebt_limit_mt_check(const struct xt_mtchk_param *par) info->credit = user2credits(info->avg * info->burst); info->credit_cap = user2credits(info->avg * info->burst); info->cost = user2credits(info->avg); - return true; + return 0; } |