Hi Linus, Two fixes for null_blk, for zone mode. Please pull! git://git.kernel.dk/linux-block.git tags/block-5.7-2020-05-22 ---------------------------------------------------------------- Chaitanya Kulkarni (2): null_blk: return error for invalid zone size null_blk: don't allow discard for zoned mode drivers/block/null_blk_main.c | 7 +++++++ drivers/block/null_blk_zoned.c | 4 ++++ 2 files changed, 11 insertions(+) -- Jens Axboe