Messages in this thread | | | Date | Thu, 18 Feb 2016 22:21:54 +0200 | Subject | Re: [PATCH v1] tty: serial: Use GFP_ATOMIC instead of GFP_KERNEL in serial8250_em485_init() | From | Andy Shevchenko <> |
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On Thu, Feb 18, 2016 at 8:47 PM, Matwey V. Kornilov <matwey@sai.msu.ru> 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@gmail.com>
Hmm... Can't we put Cyrillic characters to tags as name of a person?
-- With Best Regards, Andy Shevchenko
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