From: Christoph Hellwig <hch@infradead.org>
To: Kiwoong Kim <kwmad.kim@samsung.com>
Cc: linux-scsi@vger.kernel.org, jejb@linux.ibm.com,
martin.petersen@oracle.com
Subject: Re: [PATCH] ufs: fix a bug on printing PRDT
Date: Tue, 18 Feb 2020 15:38:12 -0800 [thread overview]
Message-ID: <20200218233812.GB6827@infradead.org> (raw)
In-Reply-To: <20200218233115.8185-1-kwmad.kim@samsung.com>
On Wed, Feb 19, 2020 at 08:31:15AM +0900, Kiwoong Kim wrote:
> In some architectures, an unit of PRDTO and PRDTL
> in UFSHCI spec assume bytes, not double word specified
> in the spec. W/o this patch, when the driver executes
> this, kernel panic occurres because of abnormal accesses.
This quirk doesn't have any driver actually setting it, so we need
to remove it.
next prev parent reply other threads:[~2020-02-18 23:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20200218233124epcas2p3888d2788d42af542cde915df4c4baf23@epcas2p3.samsung.com>
2020-02-18 23:31 ` [PATCH] ufs: fix a bug on printing PRDT Kiwoong Kim
2020-02-18 23:38 ` Christoph Hellwig [this message]
2020-02-18 23:55 ` Kiwoong Kim
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