Messages in this thread | | | Date | Wed, 8 Mar 2023 17:55:52 -0800 | From | Andrew Morton <> | Subject | Re: [PATCH] maple_tree: Fix the error of mas->min/max in mas_skip_node() |
| |
On Wed, 8 Mar 2023 00:03:40 +0800 Peng Zhang <zhangpeng.00@bytedance.com> wrote:
> The assignment of mas->min and mas->max is wrong. mas->min and mas->max > should represent the range of the current node. After mas_ascend() > returns, mas-min and mas->max already represent the range of the current > node, so we should delete these assignments of mas->min and mas->max. >
Please fully describe the user-visible effects of the flaw, especially when proposing a -stable backport.
| |