linux-kernel - Re: [PATCH v2] net/usb: kalmia: Fix uninit-value in kalmia_send_init

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Date:   Tue, 31 Jan 2023 15:56:25 +0100
From:   Greg KH <gregkh@...uxfoundation.org>
To:     Miko Larsson <mikoxyzzz@...il.com>
Cc:     "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>, linux-usb@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] net/usb: kalmia: Fix uninit-value in
 kalmia_send_init_packet

On Tue, Jan 31, 2023 at 03:20:33PM +0100, Miko Larsson wrote:
> syzbot reports that act_len in kalmia_send_init_packet() is
> uninitialized. Fix this by initializing it to 0.
> 
> Fixes: d40261236e8e ("net/usb: Add Samsung Kalmia driver for Samsung GT-B3730")
> Reported-and-tested-by: syzbot+cd80c5ef5121bfe85b55@...kaller.appspotmail.com
> Signed-off-by: Miko Larsson <mikoxyzzz@...il.com>

Acked-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>