Re: [PATCH net v6 0/3] net: fix hard_header_len races in packet send paths

Hello:

This series was applied to netdev/net.git (main)
by Jakub Kicinski <[email protected]>:

On Wed,  5 Aug 2026 20:57:26 +0800 you wrote:
> From: Qihang Tang <[email protected]>
> 
> The packet socket TX paths read dev->hard_header_len independently for
> skb allocation and header construction. Concurrent netdevice
> reconfiguration (e.g. bonding device type changes) can change this value
> in between, leading to mismatched headroom and copy length, and in the
> SOCK_RAW case to out-of-bounds writes.
> 
> [...]

Here is the summary with links:
  - [net,v6,1/3] net: remove CAP_SYS_RAWIO zero-padding in dev_validate_header
    https://git.kernel.org/netdev/net/c/3b9a324e646d
  - [net,v6,2/3] packet: use consistent hard_header_len in non-ring send paths
    https://git.kernel.org/netdev/net/c/03390aa32e66
  - [net,v6,3/3] packet: use consistent hard_header_len in TX_RING send path
    https://git.kernel.org/netdev/net/c/21b5953e7494

You are awesome, thank you!
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