On Thu, Sep 5, 2024 at 4:09 AM Ma Ke <make24@xxxxxxxxxxx> wrote:
> devm_kasprintf() can return a NULL pointer on failure but this returned
> value is not checked. Fix this lack and check the returned value.
>
> Found by code review.
>
> Cc: stable@xxxxxxxxxxxxxxx
> Fixes: a0f160ffcb83 ("pinctrl: add pinctrl/GPIO driver for Apple SoCs")
> Signed-off-by: Ma Ke <make24@xxxxxxxxxxx>
Good catch!
Patch applied for fixes.
Yours,
Linus Walleij
Re: [PATCH] pinctrl: check devm_kasprintf() returned value
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- Subject: Re: [PATCH] pinctrl: check devm_kasprintf() returned value
- From: Linus Walleij <linus.walleij@xxxxxxxxxx>
- Date: Mon, 23 Sep 2024 11:08:40 +0200
- In-reply-to: <20240905020917.356534-1-make24@iscas.ac.cn>
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