diff --git a/block/bio.c b/block/bio.c index 9cabf5d0be209..9a63597aaaccd 100644 --- a/block/bio.c +++ b/block/bio.c @@ -1833,6 +1833,8 @@ void bio_endio(struct bio *bio) } blk_throtl_bio_endio(bio); + /* release cgroup info */ + bio_uninit(bio); if (bio->bi_end_io) bio->bi_end_io(bio); }