Merge tag 'platform-drivers-x86-v4.15-4' of git://git.infradead.org/linux-platform...

[mirror_ubuntu-bionic-kernel.git] / block / bio.c

diff --git a/block/bio.c b/block/bio.c
index 8bfdea58159ba9ffd972dd95717e0eee99101e0a..9ef6cf3addb38cae822d0e5c5ef18ba9e98cd2d7 100644 (file)
--- a/block/bio.c
+++ b/block/bio.c
@@ -599,6 +599,8 @@ void __bio_clone_fast(struct bio *bio, struct bio *bio_src)
        bio->bi_disk = bio_src->bi_disk;
        bio->bi_partno = bio_src->bi_partno;
        bio_set_flag(bio, BIO_CLONED);
+       if (bio_flagged(bio_src, BIO_THROTTLED))
+               bio_set_flag(bio, BIO_THROTTLED);
        bio->bi_opf = bio_src->bi_opf;
        bio->bi_write_hint = bio_src->bi_write_hint;
        bio->bi_iter = bio_src->bi_iter;