It's always set to extent_root and the function already takes a
transaction handle where fs_info could be referenced and in turn
the extent_tree.
Signed-off-by: Nikolay Borisov <nbori...@suse.com>
---
check/main.c | 2 +-
check/mode-lowmem.c | 2 +-
ctree.h | 3 +--
extent-tree.c | 8 +++-----
4 files changed, 6 insertions(+), 9 deletions(-)
diff --git a/check/main.c b/check/main.c
index 4cf243d9b379..71cc16735443 100644
--- a/check/main.c
+++ b/check/main.c
@@ -7671,7 +7671,7 @@ static int check_extent_refs(struct btrfs_root *root,
goto repair_abort;
}
- ret = btrfs_fix_block_accounting(trans, root);
+ ret = btrfs_fix_block_accounting(trans);
if (ret)
goto repair_abort;
ret = btrfs_commit_transaction(trans, root);
diff --git a/check/mode-lowmem.c b/check/mode-lowmem.c
index 9890180d1d3c..410c5f635d4e 100644
--- a/check/mode-lowmem.c
+++ b/check/mode-lowmem.c
@@ -556,7 +556,7 @@ static int repair_block_accounting(struct btrfs_fs_info
*fs_info)
return ret;
}
- ret = btrfs_fix_block_accounting(trans, root);
+ ret = btrfs_fix_block_accounting(trans);
btrfs_commit_transaction(trans, root);
return ret;
}
diff --git a/ctree.h b/ctree.h
index 697895a9e098..c833ad6998b9 100644
--- a/ctree.h
+++ b/ctree.h
@@ -2500,8 +2500,7 @@ int btrfs_reserve_extent(struct btrfs_trans_handle *trans,
u64 num_bytes, u64 empty_size,
u64 hint_byte, u64 search_end,
struct btrfs_key *ins, bool is_data);
-int btrfs_fix_block_accounting(struct btrfs_trans_handle *trans,
- struct btrfs_root *root);
+int btrfs_fix_block_accounting(struct btrfs_trans_handle *trans);
void btrfs_pin_extent(struct btrfs_fs_info *fs_info, u64 bytenr, u64
num_bytes);
void btrfs_unpin_extent(struct btrfs_fs_info *fs_info,
u64 bytenr, u64 num_bytes);
diff --git a/extent-tree.c b/extent-tree.c
index 1b8a4f8cb1c3..3132ccc8d44f 100644
--- a/extent-tree.c
+++ b/extent-tree.c
@@ -3788,8 +3788,7 @@ int btrfs_free_block_group(struct btrfs_trans_handle
*trans,
* Fixup block accounting. The initial block accounting created by
* make_block_groups isn't accuracy in this case.
*/
-int btrfs_fix_block_accounting(struct btrfs_trans_handle *trans,
- struct btrfs_root *root)
+int btrfs_fix_block_accounting(struct btrfs_trans_handle *trans)
{
int ret = 0;
int slot;
@@ -3799,9 +3798,8 @@ int btrfs_fix_block_accounting(struct btrfs_trans_handle
*trans,
struct btrfs_key key;
struct extent_buffer *leaf;
struct btrfs_block_group_cache *cache;
- struct btrfs_fs_info *fs_info = root->fs_info;
-
- root = root->fs_info->extent_root;
+ struct btrfs_fs_info *fs_info = trans->fs_info;
+ struct btrfs_root *root = fs_info->extent_root;
while(extent_root_pending_ops(fs_info)) {
ret = finish_current_insert(trans, root);
--
2.7.4
--
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