Btrfs: Back port to 2.6.18-el kernels

Signed-off-by: Chris Mason <chris.mason@oracle.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 0229e69bd2ff..1ad611b9f61b 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -614,12 +614,20 @@ int btrfs_clean_old_snapshots(struct btrfs_root *root)
         }
         return 0;
 }
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,18)
+void btrfs_transaction_cleaner(void *p)
+#else
 void btrfs_transaction_cleaner(struct work_struct *work)
+#endif
 {
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,18)
+        struct btrfs_fs_info *fs_info = p;
+#else
         struct btrfs_fs_info *fs_info = container_of(work,
                                                      struct btrfs_fs_info,
                                                      trans_work.work);
 
+#endif
         struct btrfs_root *root = fs_info->tree_root;
         struct btrfs_transaction *cur;
         struct btrfs_trans_handle *trans;