linux-kernel - Re: [PATCH net v3] net: wwan: t7xx: Fix off-by-one error in t7xx_dpmaif_rx_buf

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: 
 <173065022826.3205552.17881311291289594759.git-patchwork-notify@kernel.org>
Date: Sun, 03 Nov 2024 16:10:28 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Jinjie Ruan <ruanjinjie@...wei.com>
Cc: chandrashekar.devegowda@...el.com, chiranjeevi.rapolu@...ux.intel.com,
 haijun.liu@...iatek.com, m.chetan.kumar@...ux.intel.com,
 ricardo.martinez@...ux.intel.com, loic.poulain@...aro.org,
 ryazanov.s.a@...il.com, johannes@...solutions.net, andrew+netdev@...n.ch,
 davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
 ilpo.jarvinen@...ux.intel.com, netdev@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH net v3] net: wwan: t7xx: Fix off-by-one error in
 t7xx_dpmaif_rx_buf_alloc()

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Fri, 1 Nov 2024 10:53:16 +0800 you wrote:
> The error path in t7xx_dpmaif_rx_buf_alloc(), free and unmap the already
> allocated and mapped skb in a loop, but the loop condition terminates when
> the index reaches zero, which fails to free the first allocated skb at
> index zero.
> 
> Check with i-- so that skb at index 0 is freed as well.
> 
> [...]

Here is the summary with links:
  - [net,v3] net: wwan: t7xx: Fix off-by-one error in t7xx_dpmaif_rx_buf_alloc()
    https://git.kernel.org/netdev/net/c/3b557be89fc6

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html