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[4/6] btrfs: Clear PageUptodate bit in alloc_rbio_parity_pages()

Message ID 5fb5122be1e18f6f031761eea935598f4d744085.1425494151.git.zhaolei@cn.fujitsu.com (mailing list archive)
State New, archived
Headers show

Commit Message

Zhaolei March 4, 2015, 6:41 p.m. UTC 
From: Zhao Lei <zhaolei@cn.fujitsu.com>

Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
---
 fs/btrfs/raid56.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/fs/btrfs/raid56.c b/fs/btrfs/raid56.c
index 0d902ac..0a40d07 100644
--- a/fs/btrfs/raid56.c
+++ b/fs/btrfs/raid56.c
@@ -1049,6 +1049,7 @@  static int alloc_rbio_parity_pages(struct btrfs_raid_bio *rbio)
 		if (!page)
 			return -ENOMEM;
 		rbio->stripe_pages[i] = page;
+		ClearPageUptodate(page);
 	}
 	return 0;
 }