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-rw-r--r--drivers/atm/solos-pci.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c
index bfef8d255811..6c828347c9cc 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) {