From: patchwork-bot+netdevbpf@kernel.org
To: Saubhik Mukherjee <saubhik.mukherjee@gmail.com>
Cc: davem@davemloft.net, kuba@kernel.org, gustavoars@kernel.org,
wanghai38@huawei.com, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, ldv-project@linuxtesting.org
Subject: Re: [PATCH] net: appletalk: cops: Fix data race in cops_probe1
Date: Mon, 24 May 2021 21:10:11 +0000 [thread overview]
Message-ID: <162189061119.7619.7983599518749277035.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20210524133712.15720-1-saubhik.mukherjee@gmail.com>
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
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
prev parent reply other threads:[~2021-05-24 21:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-24 13:37 [PATCH] net: appletalk: cops: Fix data race in cops_probe1 Saubhik Mukherjee
2021-05-24 21:10 ` patchwork-bot+netdevbpf [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=162189061119.7619.7983599518749277035.git-patchwork-notify@kernel.org \
--to=patchwork-bot+netdevbpf@kernel.org \
--cc=davem@davemloft.net \
--cc=gustavoars@kernel.org \
--cc=kuba@kernel.org \
--cc=ldv-project@linuxtesting.org \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=saubhik.mukherjee@gmail.com \
--cc=wanghai38@huawei.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.