From: Bart Van Assche <bvanassche@acm.org>
To: peter.wang@mediatek.com, stanley.chu@mediatek.com,
linux-scsi@vger.kernel.org, martin.petersen@oracle.com,
avri.altman@wdc.com, alim.akhtar@samsung.com, jejb@linux.ibm.com
Cc: wsd_upstream@mediatek.com, linux-mediatek@lists.infradead.org,
chun-hung.wu@mediatek.com, alice.chao@mediatek.com,
cc.chou@mediatek.com, chaotian.jing@mediatek.com,
jiajie.hao@mediatek.com, powen.kao@mediatek.com,
qilin.tan@mediatek.com, lin.gui@mediatek.com,
tun-yu.yu@mediatek.com, eddie.huang@mediatek.com,
naomi.chu@mediatek.com, stable@vger.kernel.org
Subject: Re: [PATCH v2] ufs: core: fix racing issue between ufshcd_mcq_abort and ISR
Date: Mon, 6 Nov 2023 10:04:45 -0800 [thread overview]
Message-ID: <c5f9e06f-a098-49d0-9255-7cfc4dd3db10@acm.org> (raw)
In-Reply-To: <20231106075117.8995-1-peter.wang@mediatek.com>
On 11/5/23 23:51, peter.wang@mediatek.com wrote:
> If command timeout happen and cq complete irq raise at the same time,
> ufshcd_mcq_abort null the lprb->cmd and NULL poiner KE in ISR.
> Below is error log.
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
next prev parent reply other threads:[~2023-11-06 18:04 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-06 7:51 [PATCH v2] ufs: core: fix racing issue between ufshcd_mcq_abort and ISR peter.wang
2023-11-06 18:04 ` Bart Van Assche [this message]
2023-11-09 2:40 ` Martin K. Petersen
2023-11-15 15:13 ` Martin K. Petersen
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