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author | Jan Engelhardt | 2010-03-23 16:35:56 +0100 |
---|---|---|
committer | Jan Engelhardt | 2010-03-25 16:55:24 +0100 |
commit | bd414ee605ff3ac5fcd79f57269a897879ee4cde (patch) | |
tree | 3cff5d1f3fd43791341e9cde23dabb4dfbc94bd3 /net/ipv6/netfilter/ip6t_ipv6header.c | |
parent | netfilter: xtables: change xt_target.checkentry return type (diff) | |
download | kernel-qcow2-linux-bd414ee605ff3ac5fcd79f57269a897879ee4cde.tar.gz kernel-qcow2-linux-bd414ee605ff3ac5fcd79f57269a897879ee4cde.tar.xz kernel-qcow2-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/ipv6/netfilter/ip6t_ipv6header.c')
-rw-r--r-- | net/ipv6/netfilter/ip6t_ipv6header.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/netfilter/ip6t_ipv6header.c b/net/ipv6/netfilter/ip6t_ipv6header.c index 90e1e04b7932..46fbabb493fa 100644 --- a/net/ipv6/netfilter/ip6t_ipv6header.c +++ b/net/ipv6/netfilter/ip6t_ipv6header.c @@ -125,9 +125,9 @@ static int ipv6header_mt6_check(const struct xt_mtchk_param *par) /* invflags is 0 or 0xff in hard mode */ if ((!info->modeflag) && info->invflags != 0x00 && info->invflags != 0xFF) - return false; + return -EINVAL; - return true; + return 0; } static struct xt_match ipv6header_mt6_reg __read_mostly = { |