netdev - Re: [PATCH net v4] net: usb: sr9700: fix uninitialized variable use in sr_mdio

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Message-Id: 
 <172198922946.6762.1014602508921624498.git-patchwork-notify@kernel.org>
Date: Fri, 26 Jul 2024 10:20:29 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Ma Ke <make24@...as.ac.cn>
Cc: davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
 pabeni@...hat.com, liujunliang_ljl@....com, syoshida@...hat.com,
 andrew@...n.ch, horms@...nel.org, linux-usb@...r.kernel.org,
 netdev@...r.kernel.org, linux-kernel@...r.kernel.org, stable@...r.kernel.org
Subject: Re: [PATCH net v4] net: usb: sr9700: fix uninitialized variable use in
 sr_mdio_read

Hello:

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

On Thu, 25 Jul 2024 10:29:42 +0800 you wrote:
> It could lead to error happen because the variable res is not updated if
> the call to sr_share_read_word returns an error. In this particular case
> error code was returned and res stayed uninitialized. Same issue also
> applies to sr_read_reg.
> 
> This can be avoided by checking the return value of sr_share_read_word
> and sr_read_reg, and propagating the error if the read operation failed.
> 
> [...]

Here is the summary with links:
  - [net,v4] net: usb: sr9700: fix uninitialized variable use in sr_mdio_read
    https://git.kernel.org/netdev/net/c/08f3a5c38087

You are awesome, thank you!
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