linux-kernel - Re: [PATCH][next] net: dsa: qca8k: return with -EINVAL on invalid port

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: <164585701146.29742.17771254320187155029.git-patchwork-notify@kernel.org>
Date:   Sat, 26 Feb 2022 06:30:11 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Colin Ian King <colin.i.king@...il.com>
Cc:     andrew@...n.ch, vivien.didelot@...il.com, f.fainelli@...il.com,
        olteanv@...il.com, davem@...emloft.net, kuba@...nel.org,
        nathan@...nel.org, ndesaulniers@...gle.com,
        rmk+kernel@...linux.org.uk, netdev@...r.kernel.org,
        kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org,
        llvm@...ts.linux.dev
Subject: Re: [PATCH][next] net: dsa: qca8k: return with -EINVAL on invalid port

Hello:

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

On Thu, 24 Feb 2022 22:05:57 +0000 you wrote:
> Currently an invalid port throws a WARN_ON warning however invalid
> uninitialized values in reg and cpu_port_index are being used later
> on. Fix this by returning -EINVAL for an invalid port value.
> 
> Addresses clang-scan warnings:
> drivers/net/dsa/qca8k.c:1981:3: warning: 2nd function call argument is an
>   uninitialized value [core.CallAndMessage]
> drivers/net/dsa/qca8k.c:1999:9: warning: 2nd function call argument is an
>   uninitialized value [core.CallAndMessage]
> 
> [...]

Here is the summary with links:
  - [next] net: dsa: qca8k: return with -EINVAL on invalid port
    https://git.kernel.org/netdev/net-next/c/38455fbcc8ec

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html