Dan Carpenter abe4b2c214 Bluetooth: L2CAP: uninitialized variables in l2cap_sock_setsockopt() ...

[ Upstream commit 2b70d4f9b2 ]

The "opt" variable is a u32, but on some paths only the top bytes
were initialized and the others contained random stack data.

Fixes: a7b75c5a8c ("net: pass a sockptr_t into ->setsockopt")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-01-27 11:03:58 +01:00

42 KiB

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