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-rw-r--r--drivers/md/raid5.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 180ff0660b6a..f35c2a7b2be1 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -996,7 +996,7 @@ static void stripe_add_to_batch_list(struct r5conf *conf,
if (test_and_clear_bit(STRIPE_BIT_DELAY, &sh->state)) {
int seq = sh->bm_seq;
if (test_bit(STRIPE_BIT_DELAY, &sh->batch_head->state) &&
- sh->batch_head->bm_seq > seq)
+ sh->batch_head->bm_seq - seq > 0)
seq = sh->batch_head->bm_seq;
set_bit(STRIPE_BIT_DELAY, &sh->batch_head->state);
sh->batch_head->bm_seq = seq;