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| author | Patrick McHardy <kaber@trash.net> | 2006-12-02 22:04:50 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-12-02 22:04:50 -0800 |
| commit | f9aae95828d3478520f4bd73221bcb450ec1a5c0 (patch) | |
| tree | 642e3e4b2625e476a1e31fe2e9aebd05a1e20417 /net/netfilter/nf_conntrack_helper.c | |
| parent | 0c4ca1bd8638d04796553b6e678063c4fadb92cc (diff) | |
| download | op-kernel-dev-f9aae95828d3478520f4bd73221bcb450ec1a5c0.zip op-kernel-dev-f9aae95828d3478520f4bd73221bcb450ec1a5c0.tar.gz | |
[NETFILTER]: nf_conntrack: fix helper structure alignment
Adding the alignment to the size doesn't make any sense, what it
should do is align the size of the conntrack structure to the
alignment requirements of the helper structure and return an
aligned pointer in nfct_help().
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter/nf_conntrack_helper.c')
| -rw-r--r-- | net/netfilter/nf_conntrack_helper.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/net/netfilter/nf_conntrack_helper.c b/net/netfilter/nf_conntrack_helper.c index 03b3ed8..2628f4b 100644 --- a/net/netfilter/nf_conntrack_helper.c +++ b/net/netfilter/nf_conntrack_helper.c @@ -97,13 +97,14 @@ static inline int unhelp(struct nf_conntrack_tuple_hash *i, int nf_conntrack_helper_register(struct nf_conntrack_helper *me) { - int ret; + int size, ret; + BUG_ON(me->timeout == 0); + size = ALIGN(sizeof(struct nf_conn), __alignof__(struct nf_conn_help)) + + sizeof(struct nf_conn_help); ret = nf_conntrack_register_cache(NF_CT_F_HELP, "nf_conntrack:help", - sizeof(struct nf_conn) - + sizeof(struct nf_conn_help) - + __alignof__(struct nf_conn_help)); + size); if (ret < 0) { printk(KERN_ERR "nf_conntrack_helper_register: Unable to create slab cache for conntracks\n"); return ret; |
