From cc2ada45bf4e9c5bfa3263c2ecbff36f27cd5067 Mon Sep 17 00:00:00 2001
From: Josef Bacik <josef@redhat.com>
Date: Mon, 29 Aug 2011 14:06:00 -0400
Subject: [PATCH] --- yaml --- r: 274623 b: refs/heads/master c:
 300e4f8a56f263797568c95b71c949f9f02e4534 h: refs/heads/master i:   274621:
 615a58af4a9bfb78d8212086137060b600f78e85   274619:
 58f428a4398e269bf1cb99332f7e8f99ffd90da0   274615:
 2fdb9c68b248739774c486231ec9651f19b4d7f4   274607:
 acc4c5489a2b49fca11e8a96c011f4af5011436d   274591:
 4ac8daaff41747f62c31db334d2f6a836e9c6bdb   274559:
 1334543e12951b04a972d042a4d541f41a2b5c7d v: v3

---
 [refs]                            | 2 +-
 trunk/fs/btrfs/disk-io.c          | 4 ++--
 trunk/fs/btrfs/free-space-cache.c | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/[refs] b/[refs]
index a4007440dd99..4981b9b36310 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4a33854257764c2ec6337ee0c8ecafb64f8e29e1
+refs/heads/master: 300e4f8a56f263797568c95b71c949f9f02e4534
diff --git a/trunk/fs/btrfs/disk-io.c b/trunk/fs/btrfs/disk-io.c
index 0b5643a68d57..4965a0179b31 100644
--- a/trunk/fs/btrfs/disk-io.c
+++ b/trunk/fs/btrfs/disk-io.c
@@ -2543,8 +2543,6 @@ int close_ctree(struct btrfs_root *root)
 	/* clear out the rbtree of defraggable inodes */
 	btrfs_run_defrag_inodes(root->fs_info);
 
-	btrfs_put_block_group_cache(fs_info);
-
 	/*
 	 * Here come 2 situations when btrfs is broken to flip readonly:
 	 *
@@ -2570,6 +2568,8 @@ int close_ctree(struct btrfs_root *root)
 			printk(KERN_ERR "btrfs: commit super ret %d\n", ret);
 	}
 
+	btrfs_put_block_group_cache(fs_info);
+
 	kthread_stop(root->fs_info->transaction_kthread);
 	kthread_stop(root->fs_info->cleaner_kthread);
 
diff --git a/trunk/fs/btrfs/free-space-cache.c b/trunk/fs/btrfs/free-space-cache.c
index 701ef5951e3f..1ea10731797a 100644
--- a/trunk/fs/btrfs/free-space-cache.c
+++ b/trunk/fs/btrfs/free-space-cache.c
@@ -105,7 +105,7 @@ struct inode *lookup_free_space_inode(struct btrfs_root *root,
 		block_group->disk_cache_state = BTRFS_DC_CLEAR;
 	}
 
-	if (!btrfs_fs_closing(root->fs_info)) {
+	if (!block_group->iref) {
 		block_group->inode = igrab(inode);
 		block_group->iref = 1;
 	}