Greg Kroah-Hartman 8e8d554b7a serial: 8250_pci: make setup_port() parameters explicitly unsigned
[ Upstream commit 3a96e97ab4e835078e6f27b7e1c0947814df3841 ]

The bar and offset parameters to setup_port() are used in pointer math,
and while it would be very difficult to get them to wrap as a negative
number, just be "safe" and make them unsigned so that static checkers do
not trip over them unintentionally.

Cc: Jiri Slaby <jirislaby@kernel.org>
Reported-by: Jordy Zomer <jordy@pwning.systems>
Link: https://lore.kernel.org/r/20210726130717.2052096-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-22 11:43:06 +02:00
..
2021-09-03 09:44:40 +02:00
2020-05-02 17:23:12 +02:00
2020-03-11 07:53:04 +01:00
2020-01-14 20:04:30 +01:00