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path: root/fs/btrfs/scrub.c
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Diffstat (limited to 'fs/btrfs/scrub.c')
-rw-r--r--fs/btrfs/scrub.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index f7b29f9db5e2..0827bdf4faf1 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -3410,15 +3410,15 @@ static noinline_for_stack int scrub_chunk(struct scrub_ctx *sctx,
struct btrfs_block_group_cache *cache)
{
struct btrfs_fs_info *fs_info = sctx->fs_info;
- struct btrfs_mapping_tree *map_tree = &fs_info->mapping_tree;
+ struct extent_map_tree *map_tree = &fs_info->mapping_tree;
struct map_lookup *map;
struct extent_map *em;
int i;
int ret = 0;
- read_lock(&map_tree->map_tree.lock);
- em = lookup_extent_mapping(&map_tree->map_tree, chunk_offset, 1);
- read_unlock(&map_tree->map_tree.lock);
+ read_lock(&map_tree->lock);
+ em = lookup_extent_mapping(map_tree, chunk_offset, 1);
+ read_unlock(&map_tree->lock);
if (!em) {
/*