netdev - Re: [PATCH v7 1/2] net/bnx2x: Prevent access to a freed page in page

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Message-ID: <20240207183725.4ab9c941@kernel.org>
Date: Wed, 7 Feb 2024 18:37:25 -0800
From: Jakub Kicinski <kuba@...nel.org>
To: Thinh Tran <thinhtr@...ux.vnet.ibm.com>
Cc: netdev@...r.kernel.org, aelior@...vell.com, davem@...emloft.net,
 manishc@...vell.com, pabeni@...hat.com, skalluru@...vell.com,
 simon.horman@...igine.com, edumazet@...gle.com, VENKATA.SAI.DUGGI@....com,
 drc@...ux.vnet.ibm.com, abdhalee@...ibm.com
Subject: Re: [PATCH v7 1/2] net/bnx2x: Prevent access to a freed page in
 page_pool

On Thu,  1 Feb 2024 11:48:21 -0600 Thinh Tran wrote:
> Verify page pool allocations before freeing.

Could you add an example stack trace or explain how the crash can occur?
Could you add a Fixes tag?