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Subject[PATCH 1/2] md: convert double atomic_inc() to atomic_add()
Date
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
---
drivers/md/md.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/md/md.c b/drivers/md/md.c
index aa640a85bb21..f210e42a56ca 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -396,8 +396,7 @@ static void submit_flushes(struct work_struct *ws)
* we reclaim rcu_read_lock
*/
struct bio *bi;
- atomic_inc(&rdev->nr_pending);
- atomic_inc(&rdev->nr_pending);
+ atomic_add(2, &rdev->nr_pending);
rcu_read_unlock();
bi = bio_alloc_mddev(GFP_KERNEL, 0, mddev);
bi->bi_end_io = md_end_flush;
--
1.7.5.2


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