Btrfs: reset to appropriate block rsv after orphan operations

[pandora-kernel.git] / fs / btrfs / free-space-cache.c

diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c
index 6a265b9..41ac927 100644 (file)
--- a/fs/btrfs/free-space-cache.c
+++ b/fs/btrfs/free-space-cache.c
@@ -190,9 +190,11 @@ int btrfs_truncate_free_space_cache(struct btrfs_root *root,
                                    struct btrfs_path *path,
                                    struct inode *inode)
 {
+       struct btrfs_block_rsv *rsv;
        loff_t oldsize;
        int ret = 0;
 
+       rsv = trans->block_rsv;
        trans->block_rsv = root->orphan_block_rsv;
        ret = btrfs_block_rsv_check(trans, root,
                                    root->orphan_block_rsv,
@@ -210,6 +212,8 @@ int btrfs_truncate_free_space_cache(struct btrfs_root *root,
         */
        ret = btrfs_truncate_inode_items(trans, root, inode,
                                         0, BTRFS_EXTENT_DATA_KEY);
+
+       trans->block_rsv = rsv;
        if (ret) {
                WARN_ON(1);
                return ret;