From: Linus Walleij <linus.walleij@linaro.org>
To: Wells Lu <wellslutw@gmail.com>
Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
wells.lu@sunplus.com
Subject: Re: [PATCH v2] pinctrl:sunplus: Add check for kmalloc
Date: Tue, 30 May 2023 13:48:08 +0200 [thread overview]
Message-ID: <CACRpkdaOh52hba6EbNeUGgV1ZmunJS4Tc1W7N6LCgQ0WkdABWA@mail.gmail.com> (raw)
In-Reply-To: <1685277277-12209-1-git-send-email-wellslutw@gmail.com>
On Sun, May 28, 2023 at 2:35 PM Wells Lu <wellslutw@gmail.com> wrote:
> Fix Smatch static checker warning:
> potential null dereference 'configs'. (kmalloc returns null)
>
> Changes in v2:
> 1. Add free allocated memory before returned -ENOMEM.
> 2. Add call of_node_put() before returned -ENOMEM.
>
> Fixes: aa74c44be19c ("pinctrl: Add driver for Sunplus SP7021")
> Signed-off-by: Wells Lu <wellslutw@gmail.com>
Patch applied as non-urgent fix, dropped the changelog as pointed
out by Andy.
Yours,
Linus Walleij
next prev parent reply other threads:[~2023-05-30 11:48 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-28 12:34 [PATCH v2] pinctrl:sunplus: Add check for kmalloc Wells Lu
2023-05-28 15:02 ` andy.shevchenko
2023-05-30 11:48 ` Linus Walleij [this message]
[not found] ` <9ace5c4c-5e17-4207-5a02-6a47ba0aee22@web.de>
2023-06-06 14:39 ` [PATCH] pinctrl: sunplus: Delete an unnecessary check before kfree() in sppctl_dt_node_to_map() Andy Shevchenko
2023-06-09 7:32 ` Linus Walleij
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