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

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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.

Regards,
Peter Hurley

--
To unsubscribe from this list: send the line "unsubscribe linux-serial" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Linux PPP]     [Linux FS]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Linmodem]     [Device Mapper]     [Linux Kernel for ARM]

  Powered by Linux