diff options
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 731a534f81f..5d1f9bca271 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -193,6 +193,7 @@ int csum_dirty_buffer(struct btrfs_root *root, struct page *page) } eb = alloc_extent_buffer(tree, start, len, page, GFP_NOFS); read_extent_buffer_pages(tree, eb, start + PAGE_CACHE_SIZE, 1); + btrfs_clear_buffer_defrag(eb); found_start = btrfs_header_bytenr(eb); if (found_start != start) { printk("warning: eb start incorrect %Lu buffer %Lu len %lu\n", @@ -676,6 +677,8 @@ struct btrfs_root *open_ctree(struct super_block *sb) fs_info->do_barriers = 1; fs_info->closing = 0; fs_info->total_pinned = 0; + fs_info->last_alloc = 0; + #if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,18) INIT_WORK(&fs_info->trans_work, btrfs_transaction_cleaner, fs_info); #else |