diff options
Diffstat (limited to 'fs/btrfs/file-item.c')
| -rw-r--r-- | fs/btrfs/file-item.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/btrfs/file-item.c b/fs/btrfs/file-item.c index 4f53159bdb9..6f384886028 100644 --- a/fs/btrfs/file-item.c +++ b/fs/btrfs/file-item.c @@ -329,6 +329,9 @@ int btrfs_lookup_csums_range(struct btrfs_root *root, u64 start, u64 end, u64 csum_end; u16 csum_size = btrfs_super_csum_size(root->fs_info->super_copy); + ASSERT(start == ALIGN(start, root->sectorsize) && + (end + 1) == ALIGN(end + 1, root->sectorsize)); + path = btrfs_alloc_path(); if (!path) return -ENOMEM; @@ -846,10 +849,8 @@ insert: path->leave_spinning = 0; if (ret < 0) goto fail_unlock; - if (ret != 0) { - WARN_ON(1); + if (WARN_ON(ret != 0)) goto fail_unlock; - } leaf = path->nodes[0]; csum: item = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_csum_item); |