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

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Subject: Re: [PATCH v2] RDMA/srp: Set scmnd->result only when scmnd is not NULL
From: Bart Van Assche <bvanassche@xxxxxxx>
Date: Wed, 31 Aug 2022 07:27:05 -0700
Cc: "linux-rdma@xxxxxxxxxxxxxxx" <linux-rdma@xxxxxxxxxxxxxxx>, "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>, "lizhijian@xxxxxxxxxxx" <lizhijian@xxxxxxxxxxx>
In-reply-to: <20220831081626.18712-1-yangx.jy@fujitsu.com>
References: <20220831081626.18712-1-yangx.jy@fujitsu.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0

On 8/31/22 01:16, yangx.jy@xxxxxxxxxxx wrote:

This change fixes the following kernel NULL pointer dereference
which is reproduced by blktests srp/007 occasionally.


Acked-by: Bart Van Assche <bvanassche@xxxxxxx>

References:
- [PATCH v2] RDMA/srp: Set scmnd->result only when scmnd is not NULL
  - From: yangx.jy@xxxxxxxxxxx

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