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linux/drivers/bluetooth/btusb.c
Jupeng Zhong 9bb8acd6aa Bluetooth: btusb: Fix memory leak in btusb_mtk_wmt_recv 
[ Upstream commit de71a6cb4b ]

In btusb_mtk_wmt_recv if skb_clone fails, the alocated skb should be
released.

Omit the labels “err_out” and “err_free_skb” in this function
implementation so that the desired exception handling code
would be directly specified in the affected if branches.

Fixes: a1c49c434e ("btusb: Add protocol support for MediaTek MT7668U USB devices")
Signed-off-by: Jupeng Zhong <zhongjupeng@yulong.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-03-04 11:37:27 +01:00

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