diff options
Diffstat (limited to 'net/atm/raw.c')
| -rw-r--r-- | net/atm/raw.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/atm/raw.c b/net/atm/raw.c index 2e17e97a7a8b..821c0797553d 100644 --- a/net/atm/raw.c +++ b/net/atm/raw.c @@ -35,7 +35,7 @@ static void atm_pop_raw(struct atm_vcc *vcc, struct sk_buff *skb) pr_debug("(%d) %d -= %d\n", vcc->vci, sk_wmem_alloc_get(sk), skb->truesize); - atomic_sub(skb->truesize, &sk->sk_wmem_alloc); + WARN_ON(refcount_sub_and_test(skb->truesize, &sk->sk_wmem_alloc)); dev_kfree_skb_any(skb); sk->sk_write_space(sk); } |