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authorPatrick McHardy <kaber@trash.net>2006-03-20 18:01:58 -0800
committerDavid S. Miller <davem@davemloft.net>2006-03-20 18:01:58 -0800
commit5d04bff096180f032de8b9b12153a8a1b4009b8d (patch)
tree58aa8a8177b6d07cbce8b0c0bedeb23ecbde74d8 /net/netfilter/xt_helper.c
parent7f9397138e297904bf1c717651183e785a01ff13 (diff)
[NETFILTER]: Convert x_tables matches/targets to centralized error checking
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter/xt_helper.c')
-rw-r--r--net/netfilter/xt_helper.c15
1 files changed, 6 insertions, 9 deletions
diff --git a/net/netfilter/xt_helper.c b/net/netfilter/xt_helper.c
index 0ddb32363d0..dc28f49c484 100644
--- a/net/netfilter/xt_helper.c
+++ b/net/netfilter/xt_helper.c
@@ -142,24 +142,21 @@ static int check(const char *tablename,
struct xt_helper_info *info = matchinfo;
info->name[29] = '\0';
-
- /* verify size */
- if (matchsize != XT_ALIGN(sizeof(struct xt_helper_info)))
- return 0;
-
return 1;
}
static struct xt_match helper_match = {
.name = "helper",
- .match = &match,
- .checkentry = &check,
+ .match = match,
+ .matchsize = sizeof(struct xt_helper_info),
+ .checkentry = check,
.me = THIS_MODULE,
};
static struct xt_match helper6_match = {
.name = "helper",
- .match = &match,
- .checkentry = &check,
+ .match = match,
+ .matchsize = sizeof(struct xt_helper_info),
+ .checkentry = check,
.me = THIS_MODULE,
};