[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Message-Id: <165779641514.29408.13173310746486538195.git-patchwork-notify@kernel.org>
Date: Thu, 14 Jul 2022 11:00:15 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Íñigo Huguet <ihuguet@...hat.com>@ci.codeaurora.org
Cc: ecree.xilinx@...il.com, habetsm.xilinx@...il.com,
sshah@...arflare.com, davem@...emloft.net, edumazet@...gle.com,
kuba@...nel.org, pabeni@...hat.com, netdev@...r.kernel.org,
yuma@...hat.com
Subject: Re: [PATCH net] sfc: fix kernel panic when creating VF
Hello:
This patch was applied to netdev/net.git (master)
by Paolo Abeni <pabeni@...hat.com>:
On Wed, 13 Jul 2022 11:21:16 +0200 you wrote:
> When creating VFs a kernel panic can happen when calling to
> efx_ef10_try_update_nic_stats_vf.
>
> When releasing a DMA coherent buffer, sometimes, I don't know in what
> specific circumstances, it has to unmap memory with vunmap. It is
> disallowed to do that in IRQ context or with BH disabled. Otherwise, we
> hit this line in vunmap, causing the crash:
> BUG_ON(in_interrupt());
>
> [...]
Here is the summary with links:
- [net] sfc: fix kernel panic when creating VF
https://git.kernel.org/netdev/net/c/ada74c5539eb
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
Powered by blists - more mailing lists