Btrfs: don't use ram_bytes for uncompressed inline items

[pandora-kernel.git] / fs / btrfs / inode.c

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index cb10cb9..6e9a7e5 100644 (file)
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -1178,7 +1178,8 @@ next_slot:
                        nocow = 1;
                } else if (extent_type == BTRFS_FILE_EXTENT_INLINE) {
                        extent_end = found_key.offset +
-                               btrfs_file_extent_inline_len(leaf, fi);
+                               btrfs_file_extent_inline_len(leaf,
+                                                    path->slots[0], fi);
                        extent_end = ALIGN(extent_end, root->sectorsize);
                } else {
                        BUG_ON(1);
@@ -3095,7 +3096,7 @@ search_again:
                                    btrfs_file_extent_num_bytes(leaf, fi);
                        } else if (extent_type == BTRFS_FILE_EXTENT_INLINE) {
                                item_end += btrfs_file_extent_inline_len(leaf,
-                                                                        fi);
+                                                        path->slots[0], fi);
                        }
                        item_end--;
                }
@@ -3161,6 +3162,12 @@ search_again:
                                        inode_sub_bytes(inode, item_end + 1 -
                                                        new_size);
                                }
+
+                               /*
+                                * update the ram bytes to properly reflect
+                                * the new size of our item
+                                */
+                               btrfs_set_file_extent_ram_bytes(leaf, fi, size);
                                size =
                                    btrfs_file_extent_calc_inline_size(size);
                                ret = btrfs_truncate_item(trans, root, path,
@@ -5036,7 +5043,7 @@ again:
                       btrfs_file_extent_num_bytes(leaf, item);
        } else if (found_type == BTRFS_FILE_EXTENT_INLINE) {
                size_t size;
-               size = btrfs_file_extent_inline_len(leaf, item);
+               size = btrfs_file_extent_inline_len(leaf, path->slots[0], item);
                extent_end = (extent_start + size + root->sectorsize - 1) &
                        ~((u64)root->sectorsize - 1);
        }
@@ -5103,7 +5110,7 @@ again:
                        goto out;
                }
 
-               size = btrfs_file_extent_inline_len(leaf, item);
+               size = btrfs_file_extent_inline_len(leaf, path->slots[0], item);
                extent_offset = page_offset(page) + pg_offset - extent_start;
                copy_size = min_t(u64, PAGE_CACHE_SIZE - pg_offset,
                                size - extent_offset);