diff options
| -rw-r--r-- | include/net/netfilter/nf_conntrack.h | 1 | ||||
| -rw-r--r-- | net/netfilter/nf_conntrack_helper.c | 9 |
2 files changed, 6 insertions, 4 deletions
diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h index d0d0e6491448..b4beb8c799e5 100644 --- a/include/net/netfilter/nf_conntrack.h +++ b/include/net/netfilter/nf_conntrack.h @@ -273,6 +273,7 @@ static inline struct nf_conn_help *nfct_help(const struct nf_conn *ct) if (!(ct->features & NF_CT_F_HELP)) return NULL; + offset = ALIGN(offset, __alignof__(struct nf_conn_help)); return (struct nf_conn_help *) ((void *)ct + offset); } diff --git a/net/netfilter/nf_conntrack_helper.c b/net/netfilter/nf_conntrack_helper.c index 03b3ed8fca9e..2628f4ba35ee 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; |