diff options
Diffstat (limited to 'drivers/atm')
| -rw-r--r-- | drivers/atm/solos-pci.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c index bfef8d2..6c82834 100644 --- a/drivers/atm/solos-pci.c +++ b/drivers/atm/solos-pci.c @@ -671,6 +671,10 @@ void solos_bh(unsigned long card_arg) memcpy_fromio(header, RX_BUF(card, port), sizeof(*header)); size = le16_to_cpu(header->size); + if (size > (card->buffer_size - sizeof(*header))){ + dev_warn(&card->dev->dev, "Invalid buffer size\n"); + continue; + } skb = alloc_skb(size + 1, GFP_ATOMIC); if (!skb) { |