From: "Peter Wang (王信友)" <peter.wang@mediatek.com>
To: "linux-scsi@vger.kernel.org" <linux-scsi@vger.kernel.org>,
"bvanassche@acm.org" <bvanassche@acm.org>,
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Cc: "linux-mediatek@lists.infradead.org"
<linux-mediatek@lists.infradead.org>,
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"CC Chou (周志杰)" <cc.chou@mediatek.com>,
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"chu.stanley@gmail.com" <chu.stanley@gmail.com>,
"Chaotian Jing (井朝天)" <Chaotian.Jing@mediatek.com>,
"Powen Kao (高伯文)" <Powen.Kao@mediatek.com>,
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"huobean@gmail.com" <huobean@gmail.com>,
"Qilin Tan (谭麒麟)" <Qilin.Tan@mediatek.com>
Subject: Re: [PATCH v2] ufs: core: fix deadlock when rtc update
Date: Tue, 16 Jul 2024 02:03:07 +0000 [thread overview]
Message-ID: <0c2ef22bb06369c94b65cb4892bb130f5ec9d78b.camel@mediatek.com> (raw)
In-Reply-To: <814b2e3f-3386-45b6-ba72-7a1143e57e33@acm.org>
On Mon, 2024-07-15 at 10:17 -0700, Bart Van Assche wrote:
>
> External email : Please do not click links or open attachments until
> you have verified the sender or the content.
> On 7/14/24 11:38 PM, peter.wang@mediatek.com wrote:
> > 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.
>
> The above description is too brief - a description of how the fix
> works
> is missing. Please include a more detailed description in future
> patches.
>
> Anyway:
>
> Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Hi Bart,
Will improve in future patches.
Thanks for review.
Peter
next prev parent reply other threads:[~2024-07-16 2:03 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-15 6:38 [PATCH v2] ufs: core: fix deadlock when rtc update peter.wang
2024-07-15 9:29 ` Bean Huo
2024-07-15 9:34 ` Bean Huo
2024-07-15 9:37 ` Bean Huo
2024-07-15 11:48 ` Peter Wang (王信友)
2024-07-15 17:17 ` Bart Van Assche
2024-07-16 2:03 ` Peter Wang (王信友) [this message]
2024-07-16 2:57 ` Martin K. Petersen
2024-07-23 1:23 ` Martin K. Petersen
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