From: patchwork-bot+netdevbpf@kernel.org
To: Raju Rangoju <rajur@chelsio.com>
Cc: netdev@vger.kernel.org, davem@davemloft.net, kuba@kernel.org,
shahjada@chelsio.com
Subject: Re: [PATCH net] cxgb4: fix IRQ free race during driver unload
Date: Thu, 08 Jul 2021 20:40:04 +0000 [thread overview]
Message-ID: <162577680408.12322.6704462031156666737.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20210708162156.6381-1-rajur@chelsio.com>
Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Thu, 8 Jul 2021 21:51:56 +0530 you wrote:
> From: Shahjada Abul Husain <shahjada@chelsio.com>
>
> IRQs are requested during driver's ndo_open() and then later
> freed up in disable_interrupts() during driver unload.
> A race exists where driver can set the CXGB4_FULL_INIT_DONE
> flag in ndo_open() after the disable_interrupts() in driver
> unload path checks it, and hence misses calling free_irq().
>
> [...]
Here is the summary with links:
- [net] cxgb4: fix IRQ free race during driver unload
https://git.kernel.org/netdev/net/c/015fe6fd29c4
You are awesome, thank you!
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prev parent reply other threads:[~2021-07-08 20:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-08 16:21 [PATCH net] cxgb4: fix IRQ free race during driver unload Raju Rangoju
2021-07-08 20:40 ` patchwork-bot+netdevbpf [this message]
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