From: Florian Fainelli <f.fainelli@gmail.com>
To: Anastasia Belova <abelova@astralinux.ru>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Randy Dunlap <rdunlap@infradead.org>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>,
Ralf Baechle <ralf@linux-mips.org>,
Maxime Bizon <mbizon@freebox.fr>,
linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org,
lvc-project@linuxtesting.org
Subject: Re: [PATCH v3] MIPS: BCM63xx: Add check for NULL for clk in clk_enable
Date: Fri, 9 Dec 2022 09:07:41 -0800 [thread overview]
Message-ID: <b51f730c-93bb-986d-7f9f-217ae0593b1e@gmail.com> (raw)
In-Reply-To: <20221209100550.30470-1-abelova@astralinux.ru>
On 12/9/22 02:05, Anastasia Belova wrote:
> Check clk for NULL before calling clk_enable_unlocked where clk
> is dereferenced. There is such check in other implementations
> of clk_enable.
>
> Found by Linux Verification Center (linuxtesting.org) with SVACE.
>
> Fixes: e7300d04bd08 ("MIPS: BCM63xx: Add support for the Broadcom BCM63xx family of SOCs.")
> Signed-off-by: Anastasia Belova <abelova@astralinux.ru>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
--
Florian
next prev parent reply other threads:[~2022-12-09 17:08 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-09 10:05 [PATCH v3] MIPS: BCM63xx: Add check for NULL for clk in clk_enable Anastasia Belova
2022-12-09 16:39 ` Philippe Mathieu-Daudé
2022-12-09 17:07 ` Florian Fainelli [this message]
2022-12-09 22:41 ` Thomas Bogendoerfer
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