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| author |   Jan Engelhardt <jengelh@medozas.de> | 2008-10-08 11:35:13 +0200 |
|---|---|---|
| committer |   Patrick McHardy <kaber@trash.net> | 2008-10-08 11:35:13 +0200 |
| commit | 19eda879a136889110c692dec4c2ab59e0e43cef (patch) | |
| tree | f74da210c3a103a86f5b0257e99cfaa6e8834ab8 /net/bridge/netfilter/ebt_among.c | |
| parent | netfilter: ebtables: do centralized size checking (diff) | |
| download | linux-dev-19eda879a136889110c692dec4c2ab59e0e43cef.tar.xz linux-dev-19eda879a136889110c692dec4c2ab59e0e43cef.zip | |
netfilter: change return types of check functions for Ebtables extensions
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/bridge/netfilter/ebt_among.c')
| -rw-r--r-- | net/bridge/netfilter/ebt_among.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/net/bridge/netfilter/ebt_among.c b/net/bridge/netfilter/ebt_among.c index b0acb13a390c..95e2e70ac90a 100644 --- a/net/bridge/netfilter/ebt_among.c +++ b/net/bridge/netfilter/ebt_among.c @@ -177,9 +177,10 @@ static int ebt_filter_among(const struct sk_buff *skb, return EBT_MATCH; } -static int ebt_among_check(const char *tablename, unsigned int hookmask, - const struct ebt_entry *e, void *data, - unsigned int datalen) +static bool +ebt_among_check(const char *tablename, unsigned int hookmask, + const struct ebt_entry *e, void *data, + unsigned int datalen) { const struct ebt_among_info *info = data; int expected_length = sizeof(struct ebt_among_info); @@ -197,19 +198,19 @@ static int ebt_among_check(const char *tablename, unsigned int hookmask, "against expected %d, rounded to %Zd\n", datalen, expected_length, EBT_ALIGN(expected_length)); - return -EINVAL; + return false; } if (wh_dst && (err = ebt_mac_wormhash_check_integrity(wh_dst))) { printk(KERN_WARNING "ebtables: among: dst integrity fail: %x\n", -err); - return -EINVAL; + return false; } if (wh_src && (err = ebt_mac_wormhash_check_integrity(wh_src))) { printk(KERN_WARNING "ebtables: among: src integrity fail: %x\n", -err); - return -EINVAL; + return false; } - return 0; + return true; } static struct ebt_match filter_among __read_mostly = { |