target: iblock_execute_sync_cache() should use bio_set_op_attrs()

The original commit missed this function, it needs to mark it a
write flush.

Cc: Mike Christie <mchristi@redhat.com>
Fixes: e742fc32fcb4 ("target: use bio op accessors")
Signed-off-by: Jens Axboe <axboe@fb.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c
index 47cf6c977367..372d744315f3 100644
--- a/drivers/target/target_core_iblock.c
+++ b/drivers/target/target_core_iblock.c
@@ -388,7 +388,7 @@ iblock_execute_sync_cache(struct se_cmd *cmd)
         bio = bio_alloc(GFP_KERNEL, 0);
         bio->bi_end_io = iblock_end_io_flush;
         bio->bi_bdev = ib_dev->ibd_bd;
-        bio->bi_rw = WRITE_FLUSH;
+        bio_set_op_attrs(bio, REQ_OP_WRITE, WRITE_FLUSH);
         if (!immed)
                 bio->bi_private = cmd;
         submit_bio(bio);