linux-kernel - Re: [PATCH] phonet/pep: refuse to enable an unbound pipe

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Message-Id: <164000160985.5339.1641032770799680140.git-patchwork-notify@kernel.org>
Date:   Mon, 20 Dec 2021 12:00:09 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Rémi Denis-Courmont <remi@...lab.net>@ci.codeaurora.org
Cc:     davem@...emloft.net, kuba@...nel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] phonet/pep: refuse to enable an unbound pipe

Hello:

This patch was applied to netdev/net.git (master)
by David S. Miller <davem@...emloft.net>:

On Sun, 19 Dec 2021 19:03:39 +0200 you wrote:
> From: Rémi Denis-Courmont <remi@...lab.net>
> 
> This ioctl() implicitly assumed that the socket was already bound to
> a valid local socket name, i.e. Phonet object. If the socket was not
> bound, two separate problems would occur:
> 
> 1) We'd send an pipe enablement request with an invalid source object.
> 2) Later socket calls could BUG on the socket unexpectedly being
>    connected yet not bound to a valid object.
> 
> [...]

Here is the summary with links:
  - phonet/pep: refuse to enable an unbound pipe
    https://git.kernel.org/netdev/net/c/75a2f3152009

You are awesome, thank you!
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