netdev - Re: [PATCH net v2] net: dlink: use dev_kfree_skb_any instead of dev_kfree

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Message-Id: 
 <176109840874.1307287.10859562608584734988.git-patchwork-notify@kernel.org>
Date: Wed, 22 Oct 2025 02:00:08 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Yeounsu Moon <yyyynoom@...il.com>
Cc: andrew+netdev@...n.ch, davem@...emloft.net, edumazet@...gle.com,
 kuba@...nel.org, pabeni@...hat.com, netdev@...r.kernel.org,
 linux-kernel@...r.kernel.org, horms@...nel.org
Subject: Re: [PATCH net v2] net: dlink: use dev_kfree_skb_any instead of
 dev_kfree_skb

Hello:

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

On Sun, 19 Oct 2025 16:55:40 +0900 you wrote:
> Replace `dev_kfree_skb()` with `dev_kfree_skb_any()` in `start_xmit()`
> which can be called from netpoll (hard IRQ) and from other contexts.
> 
> Also, `np->link_status` can be changed at any time by interrupt handler.
> 
>   <idle>-0       [011] dNh4.  4541.754603: start_xmit <-netpoll_start_xmit
>   <idle>-0       [011] dNh4.  4541.754622: <stack trace>
>  => [FTRACE TRAMPOLINE]
>  => start_xmit
>  => netpoll_start_xmit
>  => netpoll_send_skb
>  => write_msg
>  => console_flush_all
>  => console_unlock
>  => vprintk_emit
>  => _printk
>  => rio_interrupt
>  => __handle_irq_event_percpu
>  => handle_irq_event
>  => handle_fasteoi_irq
>  => __common_interrupt
>  => common_interrupt
>  => asm_common_interrupt
>  => mwait_idle
>  => default_idle_call
>  => do_idle
>  => cpu_startup_entry
>  => start_secondary
>  => common_startup_64
> 
> [...]

Here is the summary with links:
  - [net,v2] net: dlink: use dev_kfree_skb_any instead of dev_kfree_skb
    https://git.kernel.org/netdev/net/c/5523508258d3

You are awesome, thank you!
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