linux-kernel - Re: [PATCH] usb: gadget: aspeed: Check return value of kasprintf in ast_vhub_alloc

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Message-ID: <ZV3cbH-i09AQelaB@smile.fi.intel.com>
Date:   Wed, 22 Nov 2023 12:48:12 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Kunwu Chan <chentao@...inos.cn>
Cc:     gregkh@...uxfoundation.org, joel@....id.au,
        andrew@...econstruct.com.au, linux-usb@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, kunwu.chan@...mail.com,
        linux-aspeed@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] usb: gadget: aspeed: Check return value of kasprintf in
 ast_vhub_alloc_epn

On Wed, Nov 22, 2023 at 09:42:12AM +0800, Kunwu Chan wrote:
> kasprintf() returns a pointer to dynamically allocated memory
> which can be NULL upon failure. Ensure the allocation was successful
> by checking the pointer validity.

OK.
Reviewed-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

-- 
With Best Regards,
Andy Shevchenko