netdev - Re: [PATCH v3] net: Add locking to protect skb->dev access in ip

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Message-Id: 
 <175409460901.4171186.6246045058515205139.git-patchwork-notify@kernel.org>
Date: Sat, 02 Aug 2025 00:30:09 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Sharath Chandra Vurukala <quic_sharathv@...cinc.com>
Cc: davem@...emloft.net, dsahern@...nel.org, edumazet@...gle.com,
 kuba@...nel.org, pabeni@...hat.com, netdev@...r.kernel.org,
 quic_kapandey@...cinc.com, quic_subashab@...cinc.com
Subject: Re: [PATCH v3] net: Add locking to protect skb->dev access in
 ip_output

Hello:

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

On Wed, 30 Jul 2025 16:21:18 +0530 you wrote:
> In ip_output() skb->dev is updated from the skb_dst(skb)->dev
> this can become invalid when the interface is unregistered and freed,
> 
> Introduced new skb_dst_dev_rcu() function to be used instead of
> skb_dst_dev() within rcu_locks in ip_output.This will ensure that
> all the skb's associated with the dev being deregistered will
> be transnmitted out first, before freeing the dev.
> 
> [...]

Here is the summary with links:
  - [v3] net: Add locking to protect skb->dev access in ip_output
    https://git.kernel.org/netdev/net/c/1dbf1d590d10

You are awesome, thank you!
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