diff options
| -rw-r--r-- | net/packet/af_packet.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index 71c1a7521d32..0da505c9ac23 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -1499,10 +1499,11 @@ retry: if (!skb) { size_t reserved = LL_RESERVED_SPACE(dev); + int tlen = dev->needed_tailroom; unsigned int hhlen = dev->header_ops ? dev->hard_header_len : 0; rcu_read_unlock(); - skb = sock_wmalloc(sk, len + reserved, 0, GFP_KERNEL); + skb = sock_wmalloc(sk, len + reserved + tlen, 0, GFP_KERNEL); if (skb == NULL) return -ENOBUFS; /* FIXME: Save some space for broken drivers that write a hard |