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Date: Wed, 3 Jun 2026 19:32:49 +0100
From: Simon Horman <horms@kernel.org>
To: Subbaraya Sundeep <sbhatta@marvell.com>
Cc: andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com,
	kuba@kernel.org, pabeni@redhat.com, sgoutham@marvell.com,
	gakula@marvell.com, bbhushan2@marvell.com, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org, Suman Ghosh <sumang@marvell.com>
Subject: Re: [PATCH net] octeontx2-af: Fix initialization of mcam's
 entry2target_pffunc field
Message-ID: <20260603183249.GH3766816@horms.kernel.org>
References: <1780054625-17090-1-git-send-email-sbhatta@marvell.com>
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In-Reply-To: <1780054625-17090-1-git-send-email-sbhatta@marvell.com>

On Fri, May 29, 2026 at 05:07:05PM +0530, Subbaraya Sundeep wrote:
> From: Suman Ghosh <sumang@marvell.com>
> 
> NPC mcam entry stores a mapping between mcam entry and target pcifunc.
> During initialization of this field, API kmalloc_array has been used which
> caused some junk values to array. Whereas, the array is expected to be
> initialized by 0. This patch fixes the same by using kcalloc instead of
> kmalloc_array.
> 
> Fixes: 55307fcb9258 ("octeontx2-af: Add mbox messages to install and delete MCAM rules")
> Signed-off-by: Suman Ghosh <sumang@marvell.com>
> Signed-off-by: Subbaraya Sundeep <sbhatta@marvell.com>

Reviewed-by: Simon Horman <horms@kernel.org>

FTR, there is an AI-generated review of this patch available on sashiko.dev.
However, I believe that the issue raised there can be treated in the
context of possible follow-up and should not delay the progress of this
patch.