Merge branch 'core-iommu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[firefly-linux-kernel-4.4.55.git] / net / netfilter / nf_conntrack_extend.c

diff --git a/net/netfilter/nf_conntrack_extend.c b/net/netfilter/nf_conntrack_extend.c
index 7dcf7a404190e6aa3fa06e642f54279e2f30fba9..8d9e4c949b9618eafc4a7b301d305a15cab805b6 100644 (file)
--- a/net/netfilter/nf_conntrack_extend.c
+++ b/net/netfilter/nf_conntrack_extend.c
@@ -48,15 +48,17 @@ nf_ct_ext_create(struct nf_ct_ext **ext, enum nf_ct_ext_id id, gfp_t gfp)
 {
        unsigned int off, len;
        struct nf_ct_ext_type *t;
+       size_t alloc_size;
 
        rcu_read_lock();
        t = rcu_dereference(nf_ct_ext_types[id]);
        BUG_ON(t == NULL);
        off = ALIGN(sizeof(struct nf_ct_ext), t->align);
        len = off + t->len;
+       alloc_size = t->alloc_size;
        rcu_read_unlock();
 
-       *ext = kzalloc(t->alloc_size, gfp);
+       *ext = kzalloc(alloc_size, gfp);
        if (!*ext)
                return NULL;