From: Andrew Jeffery <andrew@codeconstruct.com.au>
To: Chenyuan Yang <chenyuan0y@gmail.com>,
gregkh@linuxfoundation.org, joel@jms.id.au
Cc: linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org
Subject: Re: [PATCH] usb: gadget: aspeed: Add NULL pointer check in ast_vhub_init_dev()
Date: Tue, 18 Mar 2025 12:03:51 +1030 [thread overview]
Message-ID: <57f42b7d08b816bc1a2e25d7f5932c3b2166c074.camel@codeconstruct.com.au> (raw)
In-Reply-To: <20250311012705.1233829-1-chenyuan0y@gmail.com>
On Mon, 2025-03-10 at 20:27 -0500, Chenyuan Yang wrote:
> The variable d->name, returned by devm_kasprintf(), could be NULL.
> A pointer check is added to prevent potential NULL pointer
> dereference.
> This is similar to the fix in commit 3027e7b15b02
> ("ice: Fix some null pointer dereference issues in ice_ptp.c").
>
> This issue is found by our static analysis tool
Which tool is this? Can it be run by others (me)?
>
> Signed-off-by: Chenyuan Yang <chenyuan0y@gmail.com>
Reviewed-by: Andrew Jeffery <andrew@codeconstruct.com.au>
prev parent reply other threads:[~2025-03-18 1:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-11 1:27 Chenyuan Yang
2025-03-18 1:33 ` Andrew Jeffery [this message]
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