Colin Ian King 1cb027f2f8 Bluetooth: virtio_bt: add missing null pointer check on alloc_skb call return ...

The call to alloc_skb with the GFP_KERNEL flag can return a null sk_buff
pointer, so add a null check to avoid any null pointer deference issues.

Addresses-Coverity: ("Dereference null return value")
Fixes: afd2daa26c ("Bluetooth: Add support for virtio transport driver")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

2021-06-26 07:12:24 +02:00

8.3 KiB

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