Bluetooth: btusb: Fix memleak in btusb_mtk_submit_wmt_recv_urb
[ Upstream commit d33fe77bdf
]
When kmalloc() on buf fails, urb should be freed just like
when kmalloc() on dr fails.
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>
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@ -2664,6 +2664,7 @@ static int btusb_mtk_submit_wmt_recv_urb(struct hci_dev *hdev)
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buf = kmalloc(size, GFP_KERNEL);
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if (!buf) {
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kfree(dr);
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usb_free_urb(urb);
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return -ENOMEM;
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}
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