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author | Jan Engelhardt <jengelh@medozas.de> | 2010-03-19 17:16:42 +0100 |
---|---|---|
committer | Jan Engelhardt <jengelh@medozas.de> | 2010-03-25 16:04:33 +0100 |
commit | 135367b8f6a18507af6b9a6910a14b5699415309 (patch) | |
tree | 462e8efb6f4e634421b5c01e96b02280c512eeab /net/ipv4/netfilter/nf_nat_rule.c | |
parent | b0f38452ff73da7e9e0ddc68cd5c6b93c897ca0d (diff) | |
download | linux-3.10-135367b8f6a18507af6b9a6910a14b5699415309.tar.gz linux-3.10-135367b8f6a18507af6b9a6910a14b5699415309.tar.bz2 linux-3.10-135367b8f6a18507af6b9a6910a14b5699415309.zip |
netfilter: xtables: change xt_target.checkentry return type
Restore function signatures from bool to int so that we can report
memory allocation failures or similar using -ENOMEM rather than
always having to pass -EINVAL back.
// <smpl>
@@
type bool;
identifier check, par;
@@
-bool check
+int check
(struct xt_tgchk_param *par) { ... }
// </smpl>
Minus the change it does to xt_ct_find_proto.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Diffstat (limited to 'net/ipv4/netfilter/nf_nat_rule.c')
-rw-r--r-- | net/ipv4/netfilter/nf_nat_rule.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/netfilter/nf_nat_rule.c b/net/ipv4/netfilter/nf_nat_rule.c index 7d6345e416c..11722670873 100644 --- a/net/ipv4/netfilter/nf_nat_rule.c +++ b/net/ipv4/netfilter/nf_nat_rule.c @@ -74,7 +74,7 @@ ipt_dnat_target(struct sk_buff *skb, const struct xt_target_param *par) return nf_nat_setup_info(ct, &mr->range[0], IP_NAT_MANIP_DST); } -static bool ipt_snat_checkentry(const struct xt_tgchk_param *par) +static int ipt_snat_checkentry(const struct xt_tgchk_param *par) { const struct nf_nat_multi_range_compat *mr = par->targinfo; @@ -86,7 +86,7 @@ static bool ipt_snat_checkentry(const struct xt_tgchk_param *par) return true; } -static bool ipt_dnat_checkentry(const struct xt_tgchk_param *par) +static int ipt_dnat_checkentry(const struct xt_tgchk_param *par) { const struct nf_nat_multi_range_compat *mr = par->targinfo; |