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author | Jan Engelhardt <jengelh@medozas.de> | 2010-03-23 16:35:56 +0100 |
---|---|---|
committer | Jan Engelhardt <jengelh@medozas.de> | 2010-03-25 16:55:24 +0100 |
commit | bd414ee605ff3ac5fcd79f57269a897879ee4cde (patch) | |
tree | 3cff5d1f3fd43791341e9cde23dabb4dfbc94bd3 /net/bridge/netfilter/ebt_arp.c | |
parent | netfilter: xtables: change xt_target.checkentry return type (diff) | |
download | linux-bd414ee605ff3ac5fcd79f57269a897879ee4cde.tar.gz linux-bd414ee605ff3ac5fcd79f57269a897879ee4cde.tar.bz2 linux-bd414ee605ff3ac5fcd79f57269a897879ee4cde.zip |
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_arp.c')
-rw-r--r-- | net/bridge/netfilter/ebt_arp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/bridge/netfilter/ebt_arp.c b/net/bridge/netfilter/ebt_arp.c index fc62055adb17..952150cd5e7d 100644 --- a/net/bridge/netfilter/ebt_arp.c +++ b/net/bridge/netfilter/ebt_arp.c @@ -108,10 +108,10 @@ static int ebt_arp_mt_check(const struct xt_mtchk_param *par) if ((e->ethproto != htons(ETH_P_ARP) && e->ethproto != htons(ETH_P_RARP)) || e->invflags & EBT_IPROTO) - return false; + return -EINVAL; if (info->bitmask & ~EBT_ARP_MASK || info->invflags & ~EBT_ARP_MASK) - return false; - return true; + return -EINVAL; + return 0; } static struct xt_match ebt_arp_mt_reg __read_mostly = { |