Re: [PATCH] libata: fix ata_pio_sector for CONFIG_HIGHMEM

Hello!

On 7/9/21 4:02 PM, Christoph Hellwig wrote:

Data transfers are not required to be block aligned in memory, so they

span two pages.  Fix this by splitting the call to >sff_data_xfer into
two for that case.

This has been broken since the initial libata import before the damn
of git, but was uncovered by the legacy ide driver removal.

   Damn of git, hehe... :-)

Reported-by: kernel test robot <redacted>
Signed-off-by: Christoph Hellwig <hch@lst.de>

[...]

MBR, Sergei