Commits
Jens Axboe committed 61884de08f8
null_blk: add lock drop/acquire annotation sparse complains: drivers/block/null_blk_main.c:816:24: sparse: context imbalance in 'null_insert_page' - unexpected unlock Fix it by adding the necessary annotations to the function. Signed-off-by: Jens Axboe <axboe@kernel.dk>