Replace the code building a bio from a kernel direct map address and
submitting it synchronously with the bdev_rw_virt helper.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Yangtao Li <frank.li@vivo.com>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/20250507120451.4000627-20-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
15c9d5f623