Re: [PATCH] pm80xx: Remove bogus address masking in pm8001_ioremap()
From: Martin K. Petersen
Date: Thu Apr 14 2016 - 22:38:45 EST
>>>>> "David" == David Daney <ddaney.cavm@xxxxxxxxx> writes:
David> It is unclear what the original intent of the masking was, but it
David> is clearly incorrect to truncate a physical address before
David> calling ioremap(). On systems where there are valid physical
David> address bits above bit-31 (arm64 for example) the result is an
David> eventual OOPs when initializing the driver.
David> Remove the bogus code to fix it.
Applied to 4.7/scsi-queue.
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Martin K. Petersen Oracle Linux Engineering