On Thu, Feb 18, 2016 at 8:47 PM, Matwey V. Kornilov <matwey@xxxxxxxxxx> wrote:
> serial8250_em485_init() is supposed to be protected with
> p->port.lock spinlock.
> This may lead to issues when kmalloc sleeps, so it is better to use
> GFP_ATOMIC in this spinlocked context.
>
> Fixes: e490c9144cfa ("tty: Add software emulated RS485 support for 8250")
> Reported-by: <torso.nafi@xxxxxxxxx>
Hmm... Can't we put Cyrillic characters to tags as name of a person?
--
With Best Regards,
Andy Shevchenko
--
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
