null_blk: use kmap_local_page() and kunmap_local()
authorChaitanya Kulkarni <kch@nvidia.com>
Thu, 30 Mar 2023 18:49:26 +0000 (11:49 -0700)
committerJens Axboe <axboe@kernel.dk>
Sun, 2 Apr 2023 02:27:06 +0000 (20:27 -0600)
commitacc3c8799b9723d0b6a8cd67f8036dfdaa280825
treee67bc8ca8a7199f374a337802b805595998375b6
parentfbb5615f9f812acb660b8bd7b51e57ddbdbc7315
null_blk: use kmap_local_page() and kunmap_local()

Replace the deprecated API kmap_atomic() and kunmap_atomic() with
kmap_local_page() and kunmap_local() in null_flush_cache_page().

Signed-off-by: Chaitanya Kulkarni <kch@nvidia.com>
Link: https://lore.kernel.org/r/20230330184926.64209-2-kch@nvidia.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/block/null_blk/main.c