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From: patchwork-bot+netdevbpf@kernel.org
To: Vladimir Oltean <vladimir.oltean@nxp.com>
Cc: netdev@vger.kernel.org, florian.fainelli@broadcom.com,
	jonas.gorski@gmail.com, andrew@lunn.ch, davem@davemloft.net,
	edumazet@google.com, kuba@kernel.org, pabeni@redhat.com,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH net] net: dsa: b53: fix error propagation from b53_fdb_dump()
Date: Mon, 17 Aug 2026 21:00:05 +0000	[thread overview]
Message-ID: <178700040565.1735578.574294228176111818.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260812201121.2012356-1-vladimir.oltean@nxp.com>

Hello:

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

On Wed, 12 Aug 2026 23:11:21 +0300 you wrote:
> The blamed commit replaced "return ret" statements in b53_fdb_dump()
> with "break;" which jumps to the mutex_unlock() -> return 0 section.
> 
> This is notably problematic because it swallows errors from the
> b53_fdb_copy() -> cb() path, and this will result in FDB dump truncation
> when the netlink skb overflows - see commit 21b52fed928e ("net: dsa:
> sja1105: fix broken backpressure in .port_fdb_dump").
> 
> [...]

Here is the summary with links:
  - [net] net: dsa: b53: fix error propagation from b53_fdb_dump()
    https://git.kernel.org/netdev/net/c/4f1d06cf8aaa

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



      parent reply	other threads:[~2026-08-17 21:00 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-12 20:11 [PATCH net] net: dsa: b53: fix error propagation from b53_fdb_dump() Vladimir Oltean
2026-08-12 20:24 ` Florian Fainelli
2026-08-17 21:00 ` patchwork-bot+netdevbpf [this message]

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