Re: [PATCH net-next v2 0/2] ipv4: igmp: annotate diagnostic procfs data races
From: patchwork-bot+netdevbpf
Date: Tue Jun 09 2026 - 07:35:36 EST
Hello:
This series was applied to netdev/net-next.git (main)
by Paolo Abeni <pabeni@xxxxxxxxxx>:
On Fri, 5 Jun 2026 10:43:16 +0900 you wrote:
> This patch series addresses several unannotated data races between lockless
> RCU-protected diagnostic reads in /proc/net/igmp (igmp_mc_seq_show())
> and concurrent writes in serialized paths (RTNL and group spinlocks).
>
> Following the precedent in commit 061c0aa740d5 ("ipv4: igmp: annotate
> data-races around im->users"), we annotate these intentional data races
> using READ_ONCE() and WRITE_ONCE() macros.
>
> [...]
Here is the summary with links:
- [net-next,v2,1/2] ipv4: igmp: annotate data-races around in_dev->mc_count
https://git.kernel.org/netdev/net-next/c/1719841cab55
- [net-next,v2,2/2] ipv4: igmp: annotate data-races around timer-related fields
https://git.kernel.org/netdev/net-next/c/3289d17b7a13
You are awesome, thank you!
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