Dinghao Liu 5481612c47 Bluetooth: btmtkuart: fix a memleak in mtk_hci_wmt_sync ...

[ Upstream commit 3e5f2d90c2 ]

bdev->evt_skb will get freed in the normal path and one error path
of mtk_hci_wmt_sync, while the other error paths do not free it,
which may cause a memleak. This bug is suggested by a static analysis
tool, please advise.

Fixes: e0b67035a9 ("Bluetooth: mediatek: update the common setup between MT7622 and other devices")
Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-11-18 19:16:24 +01:00

26 KiB

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