Re: [PATCH net v2] tap: fix incorrect variable used for USO check in set_offload()

[email protected]
Newsgroups org.kernel.vger.netdev
Message-ID <178640521338.254991.9428922162633399342.git-patchwork-notify@kernel.org>
Hello:

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

On Fri,  7 Aug 2026 15:09:14 +0800 you wrote:
> From: Rongguang Wei <[email protected]>
> 
> The USO features in set_offload() incorrectly uses feature_mask and
> features argument.
> 
> The USO feature was written to the local features variable instead of
> feature_mask. All other offload bits (TSO, TSO_ECN) are stored in
> feature_mask which becomes tap->tap_features and is used by
> tap_handle_frame() for GSO segmentation. Without NETIF_F_GSO_UDP_L4
> in tap->tap_features, making USO on tap effectively non-functional.
> 
> [...]

Here is the summary with links:
  - [net,v2] tap: fix incorrect variable used for USO check in set_offload()
    https://git.kernel.org/netdev/net-next/c/fac7973f004d

You are awesome, thank you!
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