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btrfs: always use right leaf variable in __push_leaf_left()

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The 'right' variable points to path->nodes[0] and path->nodes[0] is never
changed, but some places use 'right' while others refer to path->nodes[0].
Update all sites to use 'right' as not only it's shorter it's also easier
to reason since it means the right leaf and avoids any confusion with the
sibling left leaf.

Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Filipe Manana
2025-11-13 11:52:34 +00:00
committed by David Sterba
parent 29bb40ed56
commit 027358a090
1 changed files with 2 additions and 2 deletions
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4
fs/btrfs/ctree.c
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@@ -3428,8 +3428,8 @@ static noinline int __push_leaf_left(struct btrfs_trans_handle *trans,
/* then fixup the leaf pointer in the path */
if (path->slots[0] < push_items) {
path->slots[0] += old_left_nritems;
btrfs_tree_unlock(path->nodes[0]);
free_extent_buffer(path->nodes[0]);
btrfs_tree_unlock(right);
free_extent_buffer(right);
path->nodes[0] = left;
path->slots[1] -= 1;
} else {