From c53dcfc239f22e9d7b95475ad06fc24b0e1fac1f Mon Sep 17 00:00:00 2001
From: Josef Bacik <josef@redhat.com>
Date: Tue, 15 Nov 2011 09:31:24 -0500
Subject: [PATCH] --- yaml --- r: 275856 b: refs/heads/master c:
 f7d61dcd6873c49bcc42be2caa2af1c2511aa915 h: refs/heads/master v: v3

---
 [refs]                            | 2 +-
 trunk/fs/btrfs/free-space-cache.c | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index df049528fd31..dd57773c4aba 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 291c7d2f577428f896daa5002e784959328a80aa
+refs/heads/master: f7d61dcd6873c49bcc42be2caa2af1c2511aa915
diff --git a/trunk/fs/btrfs/free-space-cache.c b/trunk/fs/btrfs/free-space-cache.c
index 8c32434da2cb..aedacdbf77e2 100644
--- a/trunk/fs/btrfs/free-space-cache.c
+++ b/trunk/fs/btrfs/free-space-cache.c
@@ -351,6 +351,11 @@ static int io_ctl_prepare_pages(struct io_ctl *io_ctl, struct inode *inode,
 		}
 	}
 
+	for (i = 0; i < io_ctl->num_pages; i++) {
+		clear_page_dirty_for_io(io_ctl->pages[i]);
+		set_page_extent_mapped(io_ctl->pages[i]);
+	}
+
 	return 0;
 }