linux-kernel - Re: [PATCH 1/6] lib/stackdepot: include gfp.h

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Date:   Tue, 14 Sep 2021 14:11:45 +0200
From:   Alexander Potapenko <glider@...gle.com>
To:     Marco Elver <elver@...gle.com>
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        Shuah Khan <skhan@...uxfoundation.org>,
        Tejun Heo <tj@...nel.org>,
        Lai Jiangshan <jiangshanlai@...il.com>,
        Andrey Konovalov <andreyknvl@...il.com>,
        Walter Wu <walter-zh.wu@...iatek.com>,
        Andrey Ryabinin <ryabinin.a.a@...il.com>,
        Dmitry Vyukov <dvyukov@...gle.com>,
        Vijayanand Jitta <vjitta@...eaurora.org>,
        Vinayak Menon <vinmenon@...eaurora.org>,
        "Gustavo A. R. Silva" <gustavoars@...nel.org>,
        kasan-dev <kasan-dev@...glegroups.com>,
        LKML <linux-kernel@...r.kernel.org>,
        Linux Memory Management List <linux-mm@...ck.org>,
        Aleksandr Nogikh <nogikh@...gle.com>,
        Taras Madan <tarasmadan@...gle.com>
Subject: Re: [PATCH 1/6] lib/stackdepot: include gfp.h

On Tue, Sep 7, 2021 at 4:14 PM Marco Elver <elver@...gle.com> wrote:
>
> <linux/stackdepot.h> refers to gfp_t, but doesn't include gfp.h.
>
> Fix it by including <linux/gfp.h>.
>
> Signed-off-by: Marco Elver <elver@...gle.com>
Reviewed-by: Alexander Potapenko <glider@...gle.com>

> ---
>  include/linux/stackdepot.h | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/include/linux/stackdepot.h b/include/linux/stackdepot.h
> index 6bb4bc1a5f54..97b36dc53301 100644
> --- a/include/linux/stackdepot.h
> +++ b/include/linux/stackdepot.h
> @@ -11,6 +11,8 @@
>  #ifndef _LINUX_STACKDEPOT_H
>  #define _LINUX_STACKDEPOT_H
>
> +#include <linux/gfp.h>
> +
>  typedef u32 depot_stack_handle_t;
>
>  depot_stack_handle_t stack_depot_save(unsigned long *entries,
> --
> 2.33.0.153.gba50c8fa24-goog
>


-- 
Alexander Potapenko
Software Engineer

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