Re: [PATCH] mm/mprotect: Fix maple tree start address in do_mprotect_pkey()
From: Andrew Morton
Date: Thu Aug 25 2022 - 21:06:25 EST
On Thu, 25 Aug 2022 20:30:24 +0000 Liam Howlett <liam.howlett@xxxxxxxxxx> wrote:
> Use the untagged_addr() instead of the address passed into the function.
What are the runtime effects of this fix?