That bitfield is modified by read + or + write operation. If someone
sets any of the other two bits it might render the lock useless.
Signed-off-by: John Ogness john.ogn...@linutronix.de
Signed-off-by: Sebastian Andrzej Siewior bige...@linutronix.de
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drivers/tty/serial/8250/8250.h |2 +-
On 07/30/2015 06:54 PM, John Ogness wrote:
That bitfield is modified by read + or + write operation. If someone
sets any of the other two bits it might render the lock useless.
Good catch.
Let's just make all of the fields not bitfield though.
Regards,
Peter Hurley
Signed-off-by: John Ogness
