linux-kernel - Re: [PATCH] ALSA: usx2y: Fix potential NULL pointer dereference

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Message-ID: <s5hsgvrul0z.wl-tiwai@suse.de>
Date:   Wed, 13 Mar 2019 11:27:24 +0100
From:   Takashi Iwai <tiwai@...e.de>
To:     "Aditya Pakki" <pakki001@....edu>
Cc:     <alsa-devel@...a-project.org>, "Jaroslav Kysela" <perex@...ex.cz>,
        <kjlu@....edu>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH]  ALSA: usx2y: Fix potential NULL pointer dereference

On Tue, 05 Mar 2019 00:00:02 +0100,
Aditya Pakki wrote:
> 
>  usb_alloc_urb can fail due to kmalloc failure and push the error
>  upstream. Further this can cause a NULL pointer dereference in
>  init_pipe_urbs. This patch avoids such a scenario.
> 
> Signed-off-by: Aditya Pakki <pakki001@....edu>

Applied, thanks.


Takashi