Messages in this thread | | | Subject | Re: [PATCH] net: appletalk: cops: Fix data race in cops_probe1 | From | patchwork-bot+netdevbpf@kernel ... | Date | Mon, 24 May 2021 21:10:11 +0000 |
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Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Mon, 24 May 2021 19:07:12 +0530 you wrote: > In cops_probe1(), there is a write to dev->base_addr after requesting an > interrupt line and registering the interrupt handler cops_interrupt(). > The handler might be called in parallel to handle an interrupt. > cops_interrupt() tries to read dev->base_addr leading to a potential > data race. So write to dev->base_addr before calling request_irq(). > > Found by Linux Driver Verification project (linuxtesting.org). > > [...]
Here is the summary with links: - net: appletalk: cops: Fix data race in cops_probe1 https://git.kernel.org/netdev/net/c/a4dd4fc6105e
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