Re: [PATCH] isdn: hisax: callc: Replace GFP_ATOMIC with GFP_KERNEL in init_PStack()

From: David Miller
Date: Fri Jul 27 2018 - 00:25:06 EST


From: Jia-Ju Bai <baijiaju1990@xxxxxxxxx>
Date: Fri, 27 Jul 2018 10:45:30 +0800

> init_PStack() is never called in atomic context.
> It calls kmalloc() with GFP_ATOMIC, which is not necessary.
> GFP_ATOMIC can be replaced with GFP_KERNEL.
>
> This is found by a static analysis tool named DCNS written by myself.
>
> Signed-off-by: Jia-Ju Bai <baijiaju1990@xxxxxxxxx>

Applied.