diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/bio.c | 2 | ||||
| -rw-r--r-- | block/blk-throttle.c | 8 |
2 files changed, 3 insertions, 7 deletions
diff --git a/block/bio.c b/block/bio.c index 8bfdea58159b..9ef6cf3addb3 100644 --- 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; diff --git a/block/blk-throttle.c b/block/blk-throttle.c index 825bc29767e6..d19f416d6101 100644 --- a/block/blk-throttle.c +++ b/block/blk-throttle.c @@ -2226,13 +2226,7 @@ again: out_unlock: spin_unlock_irq(q->queue_lock); out: - /* - * As multiple blk-throtls may stack in the same issue path, we - * don't want bios to leave with the flag set. Clear the flag if - * being issued. - */ - if (!throttled) - bio_clear_flag(bio, BIO_THROTTLED); + bio_set_flag(bio, BIO_THROTTLED); #ifdef CONFIG_BLK_DEV_THROTTLING_LOW if (throttled || !td->track_bio_latency) |