From: patchwork-bot+netdevbpf@kernel.org
To: David Howells <dhowells@redhat.com>
Cc: netdev@vger.kernel.org, zdi-disclosures@trendmicro.com,
marc.dionne@auristor.com, linux-afs@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH net] rxrpc: Fix race between conn bundle lookup and bundle removal [ZDI-CAN-15975]
Date: Fri, 18 Nov 2022 12:10:15 +0000 [thread overview]
Message-ID: <166877341585.19277.2863856871968966029.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <166860734864.2970191.10633905995607769951.stgit@warthog.procyon.org.uk>
Hello:
This patch was applied to netdev/net.git (master)
by David S. Miller <davem@davemloft.net>:
On Wed, 16 Nov 2022 14:02:28 +0000 you wrote:
> After rxrpc_unbundle_conn() has removed a connection from a bundle, it
> checks to see if there are any conns with available channels and, if not,
> removes and attempts to destroy the bundle.
>
> Whilst it does check after grabbing client_bundles_lock that there are no
> connections attached, this races with rxrpc_look_up_bundle() retrieving the
> bundle, but not attaching a connection for the connection to be attached
> later.
>
> [...]
Here is the summary with links:
- [net] rxrpc: Fix race between conn bundle lookup and bundle removal [ZDI-CAN-15975]
https://git.kernel.org/netdev/net/c/3bcd6c7eaa53
You are awesome, thank you!
--
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prev parent reply other threads:[~2022-11-18 12:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-16 14:02 [PATCH net] rxrpc: Fix race between conn bundle lookup and bundle removal [ZDI-CAN-15975] David Howells
2022-11-18 12:10 ` patchwork-bot+netdevbpf [this message]
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