Re: [PATCH 0/2] fix regression in direct I/O to pmem devices

[Dan Williams]

On Fri, Aug 14, 2015 at 1:22 PM, Dan Williams <dan.j.williams@xxxxxxxxx> wrote:
> On Fri, Aug 14, 2015 at 1:15 PM, Jeff Moyer <jmoyer@xxxxxxxxxx> wrote:
>> Linda Knippers noticed that commit bbab37ddc20b (block: Add support
>> for DAX reads/writes to block devices) caused a regression in mkfs.xfs.
>> Further investigation also uncovered issues related to misaligned
>> partitions.  This patch set addresses the two issues.
>>
>> [PATCH 1/2] dax: fix O_DIRECT I/O to the last block of a blockdev
>> [PATCH 2/2] blockdev: don't set S_DAX for misaligned partitions
>
> Should these be "Cc: <stable@xxxxxxxxxxxxxxx>" given the regression
> fix is applicable back to 4.0?

Sorry, regression *since* 4.0.
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