linux-kernel - Re: [v7, net-next 01/10] bng_en: make bnge_alloc

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Message-ID: <20250916151257.GI224143@horms.kernel.org>
Date: Tue, 16 Sep 2025 16:12:57 +0100
From: Simon Horman <horms@...nel.org>
To: Bhargava Marreddy <bhargava.marreddy@...adcom.com>
Cc: davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
	pabeni@...hat.com, andrew+netdev@...n.ch, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, michael.chan@...adcom.com,
	pavan.chebbi@...adcom.com, vsrama-krishna.nemani@...adcom.com,
	vikas.gupta@...adcom.com,
	Rajashekar Hudumula <rajashekar.hudumula@...adcom.com>
Subject: Re: [v7, net-next 01/10] bng_en: make bnge_alloc_ring() self-unwind
 on failure

On Fri, Sep 12, 2025 at 01:04:56AM +0530, Bhargava Marreddy wrote:
> Ensure bnge_alloc_ring() frees any intermediate allocations
> when it fails. This enables later patches to rely on this
> self-unwinding behavior.
> 
> Signed-off-by: Bhargava Marreddy <bhargava.marreddy@...adcom.com>
> Reviewed-by: Vikas Gupta <vikas.gupta@...adcom.com>
> Reviewed-by: Rajashekar Hudumula <rajashekar.hudumula@...adcom.com>

Without this patch(set), does the code correctly release resources on error?

If not, I think this should be considered a fix for net with appropriate
Fixes tag(s).

...