Netfilter ipt_hashlimit

[Russell King]

With current-ish Linus 2.6 BK, I'm seeing this:

net/ipv4/netfilter/ipt_hashlimit.c:96: warning: type defaults to `int' in declaration of `DECLARE_LOCK'
net/ipv4/netfilter/ipt_hashlimit.c:96: warning: parameter names (without types) in function declaration
net/ipv4/netfilter/ipt_hashlimit.c: In function `htable_create':
net/ipv4/netfilter/ipt_hashlimit.c:237: warning: implicit declaration of function `LOCK_BH'
net/ipv4/netfilter/ipt_hashlimit.c:237: error: `hashlimit_lock' undeclared (first use in this function)
net/ipv4/netfilter/ipt_hashlimit.c:237: error: (Each undeclared identifier is reported only once/home/rmk/bk/linux-2.6-rmk/net/ipv4/netfilter/ipt_hashlimit.c:237: error: for each function it appears in.)
net/ipv4/netfilter/ipt_hashlimit.c:239: warning: implicit declaration of function `UNLOCK_BH'
net/ipv4/netfilter/ipt_hashlimit.c: In function `htable_find_get':
net/ipv4/netfilter/ipt_hashlimit.c:305: error: `hashlimit_lock' undeclared (first use in this function)
net/ipv4/netfilter/ipt_hashlimit.c: In function `htable_put':
net/ipv4/netfilter/ipt_hashlimit.c:321: error: `hashlimit_lock' undeclared (first use in this function)
net/ipv4/netfilter/ipt_hashlimit.c: At top level:
net/ipv4/netfilter/ipt_hashlimit.c:96: warning: `DECLARE_LOCK' declared `static' but never defined

Looks like ipt_hashlimit.c is missing an include?

-- 
Russell King
 Linux kernel    2.6 ARM Linux   - http://www.arm.linux.org.uk/
 maintainer of:  2.6 Serial core
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