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From: Simon Horman <horms@kernel.org>
To: Minseong Kim <ii4gsp@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH net v3 0/1] atm: mpoa: Fix UAF on qos_head list in procfs
Date: Thu, 4 Dec 2025 13:27:59 +0000	[thread overview]
Message-ID: <aTGMX7FddV4zgEgY@horms.kernel.org> (raw)
In-Reply-To: <20251204062421.96986-1-ii4gsp@gmail.com>

On Thu, Dec 04, 2025 at 03:24:20PM +0900, Minseong Kim wrote:
> Changes since v2:
>   - Replace atm_mpoa_search_qos() with atm_mpoa_get_qos() to avoid
>     returning an unprotected pointer.
>   - Add atm_mpoa_delete_qos_by_ip() so search+unlink+free is atomic
>     under qos_mutex, preventing double-free/UAF.
>   - Update all callers accordingly.
> 
> Minseong Kim (1):
>   atm: mpoa: Fix UAF on qos_head list in procfs

Please slow down a bit and allow at least 24h between posting
updated patches. This is to allow time for review to occur.
And reduce load on shared CI infrastructure.

Please see: https://docs.kernel.org/process/maintainer-netdev.html

  parent reply	other threads:[~2025-12-04 13:28 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-12-04  6:24 [PATCH net v3 0/1] atm: mpoa: Fix UAF on qos_head list in procfs Minseong Kim
2025-12-04  6:24 ` [PATCH net v3 1/1] " Minseong Kim
2025-12-11  9:50   ` Jakub Kicinski
2025-12-16 12:09   ` [PATCH net v4] " Minseong Kim
2025-12-16 16:59     ` Simon Horman
2025-12-04 13:27 ` Simon Horman [this message]
2025-12-04 13:35   ` [PATCH net v3 0/1] " Minseong Kim

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