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btrfs: Remove fs_info from insert_inline_extent_backref

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It can be referenced from the passed transaction handle, since it's
always valid.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Nikolay Borisov 2018-06-20 15:49:10 +03:00 committed by David Sterba
parent 3c4da6574e
commit a639cdeba3
1 changed files with 4 additions and 7 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

11
fs/btrfs/extent-tree.c
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@ -1954,7 +1954,6 @@ void update_inline_extent_backref(struct btrfs_path *path,
static noinline_for_stack
int insert_inline_extent_backref(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info,
struct btrfs_path *path,
u64 bytenr, u64 num_bytes, u64 parent,
u64 root_objectid, u64 owner,
@ -1972,7 +1971,7 @@ int insert_inline_extent_backref(struct btrfs_trans_handle *trans,
update_inline_extent_backref(path, iref, refs_to_add,
extent_op, NULL);
} else if (ret == -ENOENT) {
setup_inline_extent_backref(fs_info, path, iref, parent,
setup_inline_extent_backref(trans->fs_info, path, iref, parent,
root_objectid, owner, offset,
refs_to_add, extent_op);
ret = 0;
@ -2235,7 +2234,6 @@ static int __btrfs_inc_extent_ref(struct btrfs_trans_handle *trans,
u64 owner, u64 offset, int refs_to_add,
struct btrfs_delayed_extent_op *extent_op)
{
struct btrfs_fs_info *fs_info = trans->fs_info;
struct btrfs_path *path;
struct extent_buffer *leaf;
struct btrfs_extent_item *item;
@ -2252,10 +2250,9 @@ static int __btrfs_inc_extent_ref(struct btrfs_trans_handle *trans,
path->reada = READA_FORWARD;
path->leave_spinning = 1;
/* this will setup the path even if it fails to insert the back ref */
ret = insert_inline_extent_backref(trans, fs_info, path, bytenr,
num_bytes, parent, root_objectid,
owner, offset,
refs_to_add, extent_op);
ret = insert_inline_extent_backref(trans, path, bytenr, num_bytes,
parent, root_objectid, owner,
offset, refs_to_add, extent_op);
if ((ret < 0 && ret != -EAGAIN) || !ret)
goto out;