linux-kernel - Re: [PATCH ipsec v3] xfrm: check MAC header is shown with both skb->mac_len and skb_mac_header_was

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Message-ID: <CANn89iLR9RJqK9i6THjsqCtjM_20ffe2joV0h=Q_W=Yo3f6_qw@mail.gmail.com>
Date: Thu, 12 Sep 2024 10:29:43 +0200
From: Eric Dumazet <edumazet@...gle.com>
To: En-Wei Wu <en-wei.wu@...onical.com>
Cc: steffen.klassert@...unet.com, herbert@...dor.apana.org.au, 
	davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com, 
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org, 
	kai.heng.feng@...onical.com, chia-lin.kao@...onical.com, 
	anthony.wong@...onical.com, kuan-ying.lee@...onical.com, 
	chris.chiu@...onical.com
Subject: Re: [PATCH ipsec v3] xfrm: check MAC header is shown with both
 skb->mac_len and skb_mac_header_was_set()

On Thu, Sep 12, 2024 at 9:56 AM En-Wei Wu <en-wei.wu@...onical.com> wrote:
>
> When we use Intel WWAN with xfrm, our system always hangs after
> browsing websites for a few seconds. The error message shows that
> it is a slab-out-of-bounds error:

Quoting Documentation/process/maintainer-netdev.rst

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