null_blk: fix passing of REQ_FUA flag in null_handle_rq
authorHou Pu <houpu@bytedance.com>
Fri, 21 Aug 2020 08:34:42 +0000 (04:34 -0400)
committerJens Axboe <axboe@kernel.dk>
Fri, 21 Aug 2020 23:14:28 +0000 (17:14 -0600)
commit2d62e6b038e729c3e4bfbfcfbd44800ef0883680
tree896d1e0c9ba750c9d1066d50288a1923aec7fe39
parent0d3b6a8d213a30387b5104b2fb25376d18636f23
null_blk: fix passing of REQ_FUA flag in null_handle_rq

REQ_FUA should be checked using rq->cmd_flags instead of req_op().

Fixes: deb78b419dfda ("nullb: emulate cache")
Signed-off-by: Hou Pu <houpu@bytedance.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/block/null_blk_main.c