diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/netfilter/nf_conntrack_helper.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/net/netfilter/nf_conntrack_helper.h b/include/net/netfilter/nf_conntrack_helper.h index 15d746558665..29539ed1008f 100644 --- a/include/net/netfilter/nf_conntrack_helper.h +++ b/include/net/netfilter/nf_conntrack_helper.h @@ -66,9 +66,12 @@ struct nf_conn_help { u8 expecting[NF_CT_MAX_EXPECT_CLASSES]; /* private helper information. */ - char data[]; + char data[32] __aligned(8); }; +#define NF_CT_HELPER_BUILD_BUG_ON(structsize) \ + BUILD_BUG_ON((structsize) > FIELD_SIZEOF(struct nf_conn_help, data)) + struct nf_conntrack_helper *__nf_conntrack_helper_find(const char *name, u16 l3num, u8 protonum); |