Re: [PATCH v2] ufs: core: fix deadlock when rtc update

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Subject: Re: [PATCH v2] ufs: core: fix deadlock when rtc update
From: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
Date: Mon, 15 Jul 2024 22:57:32 -0400
Cc: <linux-scsi@xxxxxxxxxxxxxxx>, <martin.petersen@xxxxxxxxxx>, <avri.altman@xxxxxxx>, <alim.akhtar@xxxxxxxxxxx>, <jejb@xxxxxxxxxxxxx>, <wsd_upstream@xxxxxxxxxxxx>, <linux-mediatek@xxxxxxxxxxxxxxxxxxx>, <chun-hung.wu@xxxxxxxxxxxx>, <alice.chao@xxxxxxxxxxxx>, <cc.chou@xxxxxxxxxxxx>, <chaotian.jing@xxxxxxxxxxxx>, <jiajie.hao@xxxxxxxxxxxx>, <powen.kao@xxxxxxxxxxxx>, <qilin.tan@xxxxxxxxxxxx>, <lin.gui@xxxxxxxxxxxx>, <tun-yu.yu@xxxxxxxxxxxx>, <eddie.huang@xxxxxxxxxxxx>, <naomi.chu@xxxxxxxxxxxx>, <chu.stanley@xxxxxxxxx>, <huobean@xxxxxxxxx>, <stable@xxxxxxxxxxxxxxx>
In-reply-to: <20240715063831.29792-1-peter.wang@mediatek.com> (peter wang's message of "Mon, 15 Jul 2024 14:38:31 +0800")
Organization: Oracle Corporation

> There is a deadlock when runtime suspend waits for the flush of RTC
> work, and the RTC work calls ufshcd_rpm_get_sync to wait for runtime
> resume.

Applied to 6.11/scsi-staging, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering

References:
- [PATCH v2] ufs: core: fix deadlock when rtc update
  - From: peter.wang

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