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net: Fix GRO_HASH_BUCKETS assertion. 

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

Fixes: d9f37d01e2 ("net: convert gro_count to bitmask")
Suggested-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2018-07-16 17:02:04 -07:00
parent 301f935be9
commit ccdb51717b
1 changed files with 1 additions and 1 deletions
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2
net/core/dev.c
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@ -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);