netdev - Re: [PATCH v1 net] net: macb: Use rcu_dereference() for idev->ifa_list in macb

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: 
 <172351383252.1188913.4131021823153381781.git-patchwork-notify@kernel.org>
Date: Tue, 13 Aug 2024 01:50:32 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Kuniyuki Iwashima <kuniyu@...zon.com>
Cc: nicolas.ferre@...rochip.com, claudiu.beznea@...on.dev,
 davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
 vineeth.karumanchi@....com, kuni1840@...il.com, netdev@...r.kernel.org
Subject: Re: [PATCH v1 net] net: macb: Use rcu_dereference() for idev->ifa_list in
 macb_suspend().

Hello:

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

On Wed, 7 Aug 2024 21:00:21 -0700 you wrote:
> In macb_suspend(), idev->ifa_list is fetched with rcu_access_pointer()
> and later the pointer is dereferenced as ifa->ifa_local.
> 
> So, idev->ifa_list must be fetched with rcu_dereference().
> 
> Fixes: 0cb8de39a776 ("net: macb: Add ARP support to WOL")
> Signed-off-by: Kuniyuki Iwashima <kuniyu@...zon.com>
> 
> [...]

Here is the summary with links:
  - [v1,net] net: macb: Use rcu_dereference() for idev->ifa_list in macb_suspend().
    https://git.kernel.org/netdev/net/c/6e1918ff6805

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