From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: <peter.wang@mediatek.com>
Cc: <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>,
<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>,
<mikebi@micron.com>, <beanhuo@micron.com>
Subject: Re: [PATCH v1] scsi: ufs: scsi_get_lba error fix by check cmd opcode
Date: Tue, 08 Mar 2022 22:52:44 -0500 [thread overview]
Message-ID: <yq1fsnrkcjj.fsf@ca-mkp.ca.oracle.com> (raw)
In-Reply-To: <20220307111752.10465-1-peter.wang@mediatek.com> (peter wang's message of "Mon, 7 Mar 2022 19:17:52 +0800")
> When ufs init without scmd->device->sector_size set, scsi_get_lba will
> get a wrong shift number and ubsan error. shift exponent 4294967286
> is too large for 64-bit type 'sector_t' (aka 'unsigned long long')
> Call scsi_get_lba only when opcode is READ_10/WRITE_10/UNMAP.
Applied to 5.18/scsi-staging, thanks!
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2022-03-09 3:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-07 11:17 [PATCH v1] scsi: ufs: scsi_get_lba error fix by check cmd opcode peter.wang
2022-03-07 17:52 ` Bart Van Assche
2022-03-08 11:24 ` Peter Wang
2022-03-08 22:11 ` Bart Van Assche
2022-03-09 3:52 ` Martin K. Petersen [this message]
2022-03-15 5:02 ` Martin K. Petersen
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