Re: [PATCH] maple_tree: Fix the error of mas->min/max in mas_skip_node()

[Peng Zhang]

在 2023/3/9 09:55, Andrew Morton 写道:
> On Wed,  8 Mar 2023 00:03:40 +0800 Peng Zhang <zhangpeng.00@xxxxxxxxxxxxx> 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.
The fixes made by this patch have been included in 
https://lore.kernel.org/lkml/20230307180247.2220303-2-Liam.Howlett@xxxxxxxxxx/, 
so please don't pay attention.