netdev - Re: [PATCH] net/usb: kalmia: Don't pass act_len in usb_bulk

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Date:   Mon, 13 Feb 2023 09:50:16 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Miko Larsson <mikoxyzzz@...il.com>
Cc:     davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        jiri@...nulli.us, pabeni@...hat.com, linux-usb@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        gregkh@...uxfoundation.org
Subject: Re: [PATCH] net/usb: kalmia: Don't pass act_len in usb_bulk_msg error
 path

Hello:

This patch was applied to netdev/net.git (master)
by David S. Miller <davem@...emloft.net>:

On Fri, 10 Feb 2023 09:13:44 +0100 you wrote:
> syzbot reported that act_len in kalmia_send_init_packet() is
> uninitialized when passing it to the first usb_bulk_msg error path. Jiri
> Pirko noted that it's pointless to pass it in the error path, and that
> the value that would be printed in the second error path would be the
> value of act_len from the first call to usb_bulk_msg.[1]
> 
> With this in mind, let's just not pass act_len to the usb_bulk_msg error
> paths.
> 
> [...]

Here is the summary with links:
  - net/usb: kalmia: Don't pass act_len in usb_bulk_msg error path
    https://git.kernel.org/netdev/net/c/c68f345b7c42

You are awesome, thank you!
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