Re: [PATCH 1/3] serial: 8250: move rx_running out of the bitfield

From: Sekhar Nori
Date: Wed Aug 26 2015 - 08:58:33 EST

On Wednesday 26 August 2015 06:13 PM, Peter Hurley wrote:
> On 08/26/2015 05:37 AM, Sekhar Nori wrote:
>> On Friday 14 August 2015 09:31 PM, Sebastian Andrzej Siewior wrote:
>>> From: John Ogness <john.ogness@xxxxxxxxxxxxx>
>>> That bitfield is modified by read + or + write operation. If someone
>>> sets any of the other two bits it might render the lock useless.
>>> While at it, remove other bitfields as well to avoid more such
>>> errors.
>>> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
>>> Signed-off-by: John Ogness <john.ogness@xxxxxxxxxxxxx>
>>> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
>> Tested with wilink BT module on TI's DRA7 EVM.
>> Tested-by: Sekhar Nori <nsekhar@xxxxxx>
> Already in Greg's tty-next tree (and 4.3-rc1 pull request), Sekhar.

Oops, no problem. Did not notice that.

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