Merge branch 'cleanups_and_fixes' into inode_numbers

[mv-sheeva.git] / fs / btrfs / file-item.c

diff --git a/fs/btrfs/file-item.c b/fs/btrfs/file-item.c
index b437cc790bfb8e4f5e534ff7a3a0a2179cd67f63..90d4ee52cd458ac9f7bf87dfe4a34c99be27bc30 100644 (file)
--- a/fs/btrfs/file-item.c
+++ b/fs/btrfs/file-item.c
@@ -502,7 +502,6 @@ static noinline int truncate_one_csum(struct btrfs_trans_handle *trans,
                u32 new_size = (bytenr - key->offset) >> blocksize_bits;
                new_size *= csum_size;
                ret = btrfs_truncate_item(trans, root, path, new_size, 1);
-               BUG_ON(ret);
        } else if (key->offset >= bytenr && csum_end > end_byte &&
                   end_byte > key->offset) {
                /*
@@ -515,7 +514,6 @@ static noinline int truncate_one_csum(struct btrfs_trans_handle *trans,
                new_size *= csum_size;
 
                ret = btrfs_truncate_item(trans, root, path, new_size, 0);
-               BUG_ON(ret);
 
                key->offset = end_byte;
                ret = btrfs_set_item_key_safe(trans, root, path, key);
@@ -558,10 +556,10 @@ int btrfs_del_csums(struct btrfs_trans_handle *trans,
                ret = btrfs_search_slot(trans, root, &key, path, -1, 1);
                if (ret > 0) {
                        if (path->slots[0] == 0)
-                               goto out;
+                               break;
                        path->slots[0]--;
                } else if (ret < 0) {
-                       goto out;
+                       break;
                }
 
                leaf = path->nodes[0];
@@ -586,7 +584,8 @@ int btrfs_del_csums(struct btrfs_trans_handle *trans,
                /* delete the entire item, it is inside our range */
                if (key.offset >= bytenr && csum_end <= end_byte) {
                        ret = btrfs_del_item(trans, root, path);
-                       BUG_ON(ret);
+                       if (ret)
+                               goto out;
                        if (key.offset == bytenr)
                                break;
                } else if (key.offset < bytenr && csum_end > end_byte) {
@@ -640,9 +639,10 @@ int btrfs_del_csums(struct btrfs_trans_handle *trans,
                }
                btrfs_release_path(path);
        }
+       ret = 0;
 out:
        btrfs_free_path(path);
-       return 0;
+       return ret;
 }
 
 int btrfs_csum_file_blocks(struct btrfs_trans_handle *trans,
@@ -768,7 +768,6 @@ again:
                        goto insert;
 
                ret = btrfs_extend_item(trans, root, path, diff);
-               BUG_ON(ret);
                goto csum;
        }