netdev - Re: [PATCH net-next] bnxt: Detach page from page pool before sending up the stack

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Message-Id: <20200110.230422.1046090850110878316.davem@davemloft.net>
Date:   Fri, 10 Jan 2020 23:04:22 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     jonathan.lemon@...il.com
Cc:     netdev@...r.kernel.org, gospo@...adcom.com,
        michael.chan@...adcom.com, kernel-team@...com
Subject: Re: [PATCH net-next] bnxt: Detach page from page pool before
 sending up the stack

From: Jonathan Lemon <jonathan.lemon@...il.com>
Date: Thu, 9 Jan 2020 11:35:42 -0800

> When running in XDP mode, pages come from the page pool, and should
> be freed back to the same pool or specifically detached.  Currently,
> when the driver re-initializes, the page pool destruction is delayed
> forever since it thinks there are oustanding pages.
> 
> Fixes: 322b87ca55f2 ("bnxt_en: add page_pool support")
> Signed-off-by: Jonathan Lemon <jonathan.lemon@...il.com>

Applied, thank you.