netdev - Re: [PATCH net] net: dsa: fix reference counting for LAG FDBs

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 for Android: free password hash cracker in your pocket

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

Date:   Tue, 26 Jul 2022 02:40:13 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Vladimir Oltean <vladimir.oltean@....com>
Cc:     netdev@...r.kernel.org, davem@...emloft.net, edumazet@...gle.com,
        kuba@...nel.org, pabeni@...hat.com, andrew@...n.ch,
        vivien.didelot@...il.com, f.fainelli@...il.com
Subject: Re: [PATCH net] net: dsa: fix reference counting for LAG FDBs

Hello:

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

On Sat, 23 Jul 2022 04:24:11 +0300 you wrote:
> Due to an invalid conflict resolution on my side while working on 2
> different series (LAG FDBs and FDB isolation), dsa_switch_do_lag_fdb_add()
> does not store the database associated with a dsa_mac_addr structure.
> 
> So after adding an FDB entry associated with a LAG, dsa_mac_addr_find()
> fails to find it while deleting it, because &a->db is zeroized memory
> for all stored FDB entries of lag->fdbs, and dsa_switch_do_lag_fdb_del()
> returns -ENOENT rather than deleting the entry.
> 
> [...]

Here is the summary with links:
  - [net] net: dsa: fix reference counting for LAG FDBs
    https://git.kernel.org/netdev/net/c/c7560d1203b7

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