bio: first step in sanitizing the bio->bi_rw flag testing
Get rid of any functions that test for these bits and make callers
use bio_rw_flagged() directly. Then it is at least directly apparent
what variable and flag they check.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index b8a2c5d..826eb34 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -3606,7 +3606,7 @@
const int rw = bio_data_dir(bi);
int cpu, remaining;
- if (unlikely(bio_barrier(bi))) {
+ if (unlikely(bio_rw_flagged(bi, BIO_RW_BARRIER))) {
bio_endio(bi, -EOPNOTSUPP);
return 0;
}