linux-kernel - Re: [PATCH v2] vsock/virtio: Fix unsigned integer wrap around in virtio_transport_has

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Message-Id: <170252102417.28832.15985840662984348558.git-patchwork-notify@kernel.org>
Date:   Thu, 14 Dec 2023 02:30:24 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Nikolay Kuratov <kniv@...dex-team.ru>
Cc:     linux-kernel@...r.kernel.org, sgarzare@...hat.com,
        netdev@...r.kernel.org, virtualization@...ts.linux.dev,
        kvm@...r.kernel.org
Subject: Re: [PATCH v2] vsock/virtio: Fix unsigned integer wrap around in
 virtio_transport_has_space()

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Mon, 11 Dec 2023 19:23:17 +0300 you wrote:
> We need to do signed arithmetic if we expect condition
> `if (bytes < 0)` to be possible
> 
> Found by Linux Verification Center (linuxtesting.org) with SVACE
> 
> Fixes: 06a8fc78367d ("VSOCK: Introduce virtio_vsock_common.ko")
> Signed-off-by: Nikolay Kuratov <kniv@...dex-team.ru>
> 
> [...]

Here is the summary with links:
  - [v2] vsock/virtio: Fix unsigned integer wrap around in virtio_transport_has_space()
    https://git.kernel.org/netdev/net/c/60316d7f10b1

You are awesome, thank you!
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