net: Fix GRO_HASH_BUCKETS assertion.



FIELD_SIZEOF() is in bytes, but we want bits.

Fixes: d9f37d01 ("net: convert gro_count to bitmask")
Suggested-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 301f935b

net/core/dev.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -9282,7 +9282,7 @@ static struct hlist_head * __net_init netdev_create_hash(void)
		static int __net_init netdev_init(struct net *net)
		{
		BUILD_BUG_ON(GRO_HASH_BUCKETS >
		FIELD_SIZEOF(struct napi_struct, gro_bitmask));
		8 * FIELD_SIZEOF(struct napi_struct, gro_bitmask));

		if (net != &init_net)
		INIT_LIST_HEAD(&net->dev_base_head);