3 Commits

Author	SHA1	Message	Date
Soenke Huster	1d06884214	Bluetooth: virtio_bt: fix memory leak in virtbt_rx_handle() ... On the reception of packets with an invalid packet type, the memory of the allocated socket buffers is never freed. Add a default case that frees these to avoid a memory leak. Fixes: afd2daa26c ("Bluetooth: Add support for virtio transport driver") Signed-off-by: Soenke Huster <soenke.huster@eknoes.de> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>	2021-10-20 14:58:46 +02:00
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
Marcel Holtmann	afd2daa26c	Bluetooth: Add support for virtio transport driver ... This adds support for Bluetooth HCI transport over virtio. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>	2021-04-08 12:26:34 +02:00