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authorShaohua Li <shli@fb.com>2016-04-29 14:18:03 -0700
committerShaohua Li <shli@fb.com>2016-04-29 14:18:03 -0700
commitb8a0b8e94648179b92191e5cf4fd3c4379b31cc4 (patch)
tree9c44d89fcdb00e7c2c7b4fd3c84565d4c7e775a6 /drivers/md
parent9c573de3283af007ea11c17bde1e4568d9417328 (diff)
downloadop-kernel-dev-b8a0b8e94648179b92191e5cf4fd3c4379b31cc4.zip
op-kernel-dev-b8a0b8e94648179b92191e5cf4fd3c4379b31cc4.tar.gz
raid5: delete unnecessary warnning
If device has R5_LOCKED set, it's legit device has R5_SkipCopy set and page != orig_page. After R5_LOCKED is clear, handle_stripe_clean_event will clear the SkipCopy flag and set page to orig_page. So the warning is unnecessary. Reported-by: Joey Liao <joeyliao@qnap.com> Signed-off-by: Shaohua Li <shli@fb.com>
Diffstat (limited to 'drivers/md')
-rw-r--r--drivers/md/raid5.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 8ab8b65..e48c262 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -3502,8 +3502,6 @@ returnbi:
dev = &sh->dev[i];
} else if (test_bit(R5_Discard, &dev->flags))
discard_pending = 1;
- WARN_ON(test_bit(R5_SkipCopy, &dev->flags));
- WARN_ON(dev->page != dev->orig_page);
}
r5l_stripe_write_finished(sh);
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