netdev - Re: [PATCH net] bonding: use rcu_dereference

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]

Date:   Mon, 24 Jan 2022 12:00:10 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Hangbin Liu <liuhangbin@...il.com>
Cc:     netdev@...r.kernel.org, vladimir.oltean@....com,
        jay.vosburgh@...onical.com, davem@...emloft.net
Subject: Re: [PATCH net] bonding: use rcu_dereference_rtnl when get bonding active
 slave

Hello:

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

On Fri, 21 Jan 2022 16:25:18 +0800 you wrote:
> bond_option_active_slave_get_rcu() should not be used in rtnl_mutex as it
> use rcu_dereference(). Replace to rcu_dereference_rtnl() so we also can use
> this function in rtnl protected context.
> 
> With this update, we can rmeove the rcu_read_lock/unlock in
> bonding .ndo_eth_ioctl and .get_ts_info.
> 
> [...]

Here is the summary with links:
  - [net] bonding: use rcu_dereference_rtnl when get bonding active slave
    https://git.kernel.org/netdev/net/c/aa6034678e87

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