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Date: Tue, 21 Apr 2026 13:59:58 +0100
From: Mark Brown <broonie@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>,
	David Hildenbrand <david@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>,
	Ryan Roberts <ryan.roberts@arm.com>, Will Deacon <will@kernel.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Linux Next Mailing List <linux-next@vger.kernel.org>
Subject: linux-next: build failure after merge of the mm-hotfixes tree
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Hi all,

After merging the mm-hotfixes tree, today's linux-next build (arm64
allnoconfig) failed like this:

ld: Unexpected GOT/PLT entries detected!
ld: Unexpected run-time procedure linkages detected!
ld: arch/arm64/mm/fault.o: in function `tag_clear_highpages':
fault.c:(.text+0xc40): undefined reference to `mte_clear_page_tags'

Caused by commit

  99e63a49650cc (mm/page_alloc: fix initialization of tags of the huge zero folio with init_on_free)

I have used the version from next-20260420 instead.  The commit removed
the system_supports_mte() check from tag_clear_highpages() which makes
the MTE operations in the function unconditional and goes badly when MTE
is disabled in Kconfig, the system_supports_mte() check should be added
back.