From 7d9904c2604ce091c97c225b5e2f92f3e7cc2e3a Mon Sep 17 00:00:00 2001
From: Jan Engelhardt <jengelh@computergmbh.de>
Date: Tue, 19 Feb 2008 17:19:44 -0800
Subject: [PATCH] [NETFILTER]: xt_hashlimit: remove unneeded struct member
By allocating ->hinfo, we already have the needed indirection to cope
with the per-cpu xtables struct match_entry.
[Patrick: do this now before the revision 1 struct is used by userspace]
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
include/linux/netfilter/xt_hashlimit.h | 1 -
net/netfilter/xt_hashlimit.c | 3 ---
2 files changed, 4 deletions(-)
diff --git a/include/linux/netfilter/xt_hashlimit.h b/include/linux/netfilter/xt_hashlimit.h
index 58b818ee41ca..51b18d83b477 100644
--- a/include/linux/netfilter/xt_hashlimit.h
+++ b/include/linux/netfilter/xt_hashlimit.h
@@ -61,7 +61,6 @@ struct xt_hashlimit_mtinfo1 {
/* Used internally by the kernel */
struct xt_hashlimit_htable *hinfo __attribute__((aligned(8)));
- struct xt_hashlimit_mtinfo1 *master __attribute__((aligned(8)));
};
#endif /*_XT_HASHLIMIT_H*/
diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c
index 744c7f2ab0b1..5418ce59ac3a 100644
--- a/net/netfilter/xt_hashlimit.c
+++ b/net/netfilter/xt_hashlimit.c
@@ -774,9 +774,6 @@ hashlimit_mt_check(const char *tablename, const void *inf,
return false;
}
mutex_unlock(&hlimit_mutex);
-
- /* Ugly hack: For SMP, we only want to use one set */
- info->master = info;
return true;
}
--
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