Re: [PATCH 6/8] sh/mm: Stop using [p4d|pud|pmd]_ERROR()
From: Andrew Morton <akpm@linux-foundation.org>
Date: 2026-09-01 01:53:19
Also in:
linux-alpha, linux-arch, linux-arm-kernel, linux-m68k, linux-mips, linux-mm, linux-riscv, linux-s390, linux-sh, linux-um, lkml, loongarch, sparclinux
On Mon, 31 Aug 2026 11:13:28 +0530 Anshuman Khandual [off-list ref] wrote:
Stop using [p4d|pud|pmd]_ERROR() in __get_pte_phys() as the pgtable entries are known to be NULL and hence could not really be accessed.
A note to the sh maintainers: Sashiko might have found a couple of bugs in __get_pte_phys(): https://sashiko.dev/#/patchset/20260831054331.625505-1-anshuman.khandual@arm.com