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-rw-r--r--block/blk-wbt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-wbt.c b/block/blk-wbt.c
index 6a9a0f03a67b..d822530e6aea 100644
--- a/block/blk-wbt.c
+++ b/block/blk-wbt.c
@@ -261,7 +261,7 @@ static inline bool stat_sample_valid(struct blk_rq_stat *stat)
static u64 rwb_sync_issue_lat(struct rq_wb *rwb)
{
- u64 now, issue = ACCESS_ONCE(rwb->sync_issue);
+ u64 now, issue = READ_ONCE(rwb->sync_issue);
if (!issue || !rwb->sync_cookie)
return 0;