Re: [PATCH V2] mm/mmap_lock: Remove unnecessary 'NULL' values from Pointer
From: Matthew Wilcox
Date: Sun Oct 09 2022 - 23:46:30 EST
On Mon, Oct 10, 2022 at 11:42:38AM +0800, XU pengfei wrote:
> Pointer variables allocate memory first, and then judge. There is no
> need to initialize the assignment.
This seems worse to me.