Bluetooth: qca: fix info leak when fetching board id

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Add the missing sanity check when fetching the board id to avoid leaking
slab data when later requesting the firmware.

Fixes: a7f8dedb4b ("Bluetooth: qca: add support for QCA2066")
Cc: stable@vger.kernel.org	# 6.7
Cc: Tim Jiang <quic_tjiang@quicinc.com>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

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Johan Hovold 2024-05-01 14:34:53 +02:00 • committed by Luiz Augusto von Dentz

parent cda0d6a198

commit 0adcf6be14

1 changed files with 5 additions and 0 deletions

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drivers/bluetooth/btqca.c

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