Subject: Re: [PATCH] netpoll: don't require irqs disabled in rt kernels

From: [email-masked]
Date: Tue, 01 Jun 2021 22:20:04 +0000

Hello:

This patch was applied to netdev/net-next.git (refs/heads/master):

On Mon, 31 May 2021 12:23:23 -0300 you wrote:
> From: Wander Lairson Costa <[email-masked]>
> 
> write_msg(netconsole.c:836) calls netpoll_send_udp after a call to
> spin_lock_irqsave, which normally disables interrupts; but in PREEMPT_RT
> this call just locks an rt_mutex without disabling irqs. In this case,
> netpoll_send_udp is called with interrupts enabled.
> 
> [...]

Here is the summary with links:
  - netpoll: don't require irqs disabled in rt kernels
    https://git.kernel.org/netdev/net-next/c/b0f6c9ac8088

You are awesome, thank you!
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