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Date:   Wed, 16 Mar 2022 12:59:41 -0700
From:   Jakub Kicinski <kuba@kernel.org>
To:     Sukadev Bhattiprolu <sukadev@linux.ibm.com>
Cc:     netdev@vger.kernel.org, Brian King <brking@linux.ibm.com>,
        Dany Madden <drt@linux.ibm.com>,
        Rick Lindsley <ricklind@linux.ibm.com>,
        Vaishnavi Bhat <vaish123@in.ibm.com>
Subject: Re: [PATCH net 1/1] ibmvnic: fix race between xmit and reset
Message-ID: <20220316125941.2a11d68e@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>
In-Reply-To: <20220316012315.1880265-1-sukadev@linux.ibm.com>
References: <20220316012315.1880265-1-sukadev@linux.ibm.com>
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On Tue, 15 Mar 2022 18:23:15 -0700 Sukadev Bhattiprolu wrote:
> Subject: [PATCH net 1/1] ibmvnic: fix race between xmit and reset
> 
> There is a race between reset and the transmit paths that can lead to
> ibmvnic_xmit() accessing an scrq after it has been freed in the reset
> path. It can result in a crash like:

This one does not apply cleanly on net.