The fs_info can be fetched from the transaction handle directly.
Signed-off-by: Lu Fengqi <lufq.fnst@xxxxxxxxxxxxxx>
---
fs/btrfs/extent-tree.c | 2 +-
fs/btrfs/qgroup.c | 3 +--
fs/btrfs/qgroup.h | 1 -
fs/btrfs/relocation.c | 5 ++---
4 files changed, 4 insertions(+), 7 deletions(-)
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 51da902a0ad7..4f19bdca3214 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -8660,7 +8660,7 @@ static noinline int do_walk_down(struct btrfs_trans_handle *trans,
}
if (need_account) {
- ret = btrfs_qgroup_trace_subtree(trans, root, next,
+ ret = btrfs_qgroup_trace_subtree(trans, next,
generation, level - 1);
if (ret) {
btrfs_err_rl(fs_info,
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index 5cce45c30735..92d757e3a2f5 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -1715,11 +1715,10 @@ static int adjust_slots_upwards(struct btrfs_path *path, int root_level)
}
int btrfs_qgroup_trace_subtree(struct btrfs_trans_handle *trans,
- struct btrfs_root *root,
struct extent_buffer *root_eb,
u64 root_gen, int root_level)
{
- struct btrfs_fs_info *fs_info = root->fs_info;
+ struct btrfs_fs_info *fs_info = trans->fs_info;
int ret = 0;
int level;
struct extent_buffer *eb = root_eb;
diff --git a/fs/btrfs/qgroup.h b/fs/btrfs/qgroup.h
index 9d434a01d467..b8f15ce6c83d 100644
--- a/fs/btrfs/qgroup.h
+++ b/fs/btrfs/qgroup.h
@@ -234,7 +234,6 @@ int btrfs_qgroup_trace_leaf_items(struct btrfs_trans_handle *trans,
* Return <0 for error(ENOMEM or tree search error)
*/
int btrfs_qgroup_trace_subtree(struct btrfs_trans_handle *trans,
- struct btrfs_root *root,
struct extent_buffer *root_eb,
u64 root_gen, int root_level);
int
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index b98d7a594542..d6bcf558789e 100644
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -1879,13 +1879,12 @@ int replace_path(struct btrfs_trans_handle *trans,
* and tree block numbers, if current trans doesn't free
* data reloc tree inode.
*/
- ret = btrfs_qgroup_trace_subtree(trans, src, parent,
+ ret = btrfs_qgroup_trace_subtree(trans, parent,
btrfs_header_generation(parent),
btrfs_header_level(parent));
if (ret < 0)
break;
- ret = btrfs_qgroup_trace_subtree(trans, dest,
- path->nodes[level],
+ ret = btrfs_qgroup_trace_subtree(trans, path->nodes[level],
btrfs_header_generation(path->nodes[level]),
btrfs_header_level(path->nodes[level]));
if (ret < 0)
--
2.18.0
--
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