Btrfs: stop passing a trans handle all around the reservation code

The only thing that we need to have a trans handle for is in
reserve_metadata_bytes and thats to know how much flushing we can do.  So
instead of passing it around, just check current->journal_info for a
trans_handle so we know if we can commit a transaction to try and free up space
or not.  Thanks,

Signed-off-by: Josef Bacik <josef@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 78b5ae59ac4f..2947e94947b5 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -3577,7 +3577,7 @@ void btrfs_evict_inode(struct inode *inode)
          * doing the truncate.
          */
         while (1) {
-                ret = btrfs_block_rsv_check(NULL, root, rsv, min_size, 0, 1);
+                ret = btrfs_block_rsv_check(root, rsv, min_size, 0, 1);
                 if (ret) {
                         printk(KERN_WARNING "Could not get space for a "
                                "delete, will truncate on mount %d\n", ret);
@@ -6577,7 +6577,7 @@ static int btrfs_truncate(struct inode *inode)
                 btrfs_add_ordered_operation(trans, root, inode);
 
         while (1) {
-                ret = btrfs_block_rsv_check(trans, root, rsv, min_size, 0, 1);
+                ret = btrfs_block_rsv_check(root, rsv, min_size, 0, 1);
                 if (ret) {
                         /*
                          * This can only happen with the original transaction we