Re: [PATCH] qedi: Fix a possible sleep-in-atomic bug in qedi_process_tmf_resp

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To: Jia-Ju Bai <baijiaju1990@xxxxxxxxx>
Subject: Re: [PATCH] qedi: Fix a possible sleep-in-atomic bug in qedi_process_tmf_resp
From: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
Date: Mon, 18 Dec 2017 22:33:24 -0500
Cc: QLogic-Storage-Upstream@xxxxxxxxxx, jejb@xxxxxxxxxxxxxxxxxx, martin.petersen@xxxxxxxxxx, linux-scsi@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
In-reply-to: <1513156268-13328-1-git-send-email-baijiaju1990@gmail.com> (Jia-Ju Bai's message of "Wed, 13 Dec 2017 17:11:08 +0800")
Organization: Oracle Corporation
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/25.3 (gnu/linux)

Jia-Ju,

> To fix it, GFP_KERNEL is replaced with GFP_ATOMIC.
>
> This bug is found by my static analysis tool(DSAC) and checked by my
> code review.

Applied to 4.16/scsi-queue. Thank you!

-- 
Martin K. Petersen	Oracle Linux Engineering

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References:
- [PATCH] qedi: Fix a possible sleep-in-atomic bug in qedi_process_tmf_resp
  - From: Jia-Ju Bai

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