Christoph Hellwig ecef6a9eff libata: fix ata_pio_sector for CONFIG_HIGHMEM
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.

Reported-by: kernel test robot <oliver.sang@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210709130237.3730959-1-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2021-07-09 08:28:20 -06:00
..
2021-06-14 08:26:54 -06:00
2020-10-23 12:20:32 -06:00
2021-04-28 17:22:10 -07:00
2021-03-26 17:13:02 -06:00