linux-kernel - Re: [PATCH v2] RDMA/srp: Set scmnd->result only when scmnd is not NULL

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Message-ID: <44fa980e-85eb-c5ff-fc22-878ad94c4431@acm.org>
Date:   Wed, 31 Aug 2022 07:27:05 -0700
From:   Bart Van Assche <bvanassche@....org>
To:     "yangx.jy@...itsu.com" <yangx.jy@...itsu.com>,
        "jgg@...dia.com" <jgg@...dia.com>,
        "leon@...nel.org" <leon@...nel.org>
Cc:     "linux-rdma@...r.kernel.org" <linux-rdma@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "lizhijian@...itsu.com" <lizhijian@...itsu.com>
Subject: Re: [PATCH v2] RDMA/srp: Set scmnd->result only when scmnd is not
 NULL

On 8/31/22 01:16, yangx.jy@...itsu.com wrote:
> This change fixes the following kernel NULL pointer dereference
> which is reproduced by blktests srp/007 occasionally.

Acked-by: Bart Van Assche <bvanassche@....org>