[PATCH] mm/mprotect: Fix maple tree start address in do_mprotect_pkey()

Andrew Morton akpm at linux-foundation.org
Thu Aug 25 18:06:14 PDT 2022

On Thu, 25 Aug 2022 20:30:24 +0000 Liam Howlett <liam.howlett at oracle.com> wrote:

> Use the untagged_addr() instead of the address passed into the function.

What are the runtime effects of this fix?

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