Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski <kuba@xxxxxxxxxx>: On Thu, 16 Mar 2023 17:58:20 +0800 you wrote: > From: haozhe chang <haozhe.chang@xxxxxxxxxxxx> > > wwan_port_fops_write inputs the SKB parameter to the TX callback of > the WWAN device driver. However, the WWAN device (e.g., t7xx) may > have an MTU less than the size of SKB, causing the TX buffer to be > sliced and copied once more in the WWAN device driver. > > [...] Here is the summary with links: - [net-next,v8] wwan: core: Support slicing in port TX flow of WWAN subsystem https://git.kernel.org/netdev/net-next/c/36bd28c1cb0d You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html