b7ab4611b6
Using local kmaps slightly reduces the chances to stray writes, and the bvec interface cleans up the code a little bit. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20220303111905.321089-3-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>