1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index b08c18871323..d9073a10f2f2 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -4410,7 +4410,7 @@ read_more:
         read_bio->bi_private = r10_bio;
         read_bio->bi_end_io = end_sync_read;
         read_bio->bi_rw = READ;
-        read_bio->bi_flags &= ~(BIO_POOL_MASK - 1);
+        read_bio->bi_flags &= (~0UL << BIO_RESET_BITS);
         read_bio->bi_flags |= 1 << BIO_UPTODATE;
         read_bio->bi_vcnt = 0;
         read_bio->bi_iter.bi_size = 0;