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-rw-r--r--include/linux/blk-cgroup.h10
1 files changed, 6 insertions, 4 deletions
diff --git a/include/linux/blk-cgroup.h b/include/linux/blk-cgroup.h
index 35f8ffe92b70..4deb8bb7b6af 100644
--- a/include/linux/blk-cgroup.h
+++ b/include/linux/blk-cgroup.h
@@ -607,12 +607,14 @@ static inline bool blkcg_bio_issue_check(struct request_queue *q,
u64_stats_update_begin(&bis->sync);
/*
- * If the bio is flagged with BIO_QUEUE_ENTERED it means this
- * is a split bio and we would have already accounted for the
- * size of the bio.
+ * If the bio is flagged with BIO_CGROUP_ACCT it means this is a
+ * split bio and we would have already accounted for the size of
+ * the bio.
*/
- if (!bio_flagged(bio, BIO_QUEUE_ENTERED))
+ if (!bio_flagged(bio, BIO_CGROUP_ACCT)) {
+ bio_set_flag(bio, BIO_CGROUP_ACCT);
bis->cur.bytes[rwd] += bio->bi_iter.bi_size;
+ }
bis->cur.ios[rwd]++;
u64_stats_update_end(&bis->sync);