Syzbot CI

Subject	arm64: Unmap linear alias of kernel data/bss
Author	ardb@google.com
Date	2026-05-26 17:58:48 +0000 UTC
Version
Cc	akpm@linux-foundation.org anshuman.khandual@arm.com ardb@google.com ardb@kernel.org catalin.marinas@arm.com chleroy@kernel.org dalias@libc.org david@kernel.org feng.tang@linux.alibaba.com glaubitz@physik.fu-berlin.de jannh@google.com kees@kernel.org kevin.brodsky@arm.com linux-arm-kernel@lists.infradead.org linux-hardening@vger.kernel.org linux-kernel@vger.kernel.org linux-mm@kvack.org linux-sh@vger.kernel.org linuxppc-dev@lists.ozlabs.org lizprucka@google.com maddy@linux.ibm.com mark.rutland@arm.com mpe@ellerman.id.au npiggin@gmail.com rppt@kernel.org ryan.roberts@arm.com sethjenkins@google.com will@kernel.org ysato@users.sourceforge.jp

Subject

Author

ardb@google.com

Date

2026-05-26 17:58:48 +0000 UTC

Version

akpm@linux-foundation.org anshuman.khandual@arm.com ardb@google.com ardb@kernel.org catalin.marinas@arm.com chleroy@kernel.org dalias@libc.org david@kernel.org feng.tang@linux.alibaba.com glaubitz@physik.fu-berlin.de jannh@google.com kees@kernel.org kevin.brodsky@arm.com linux-arm-kernel@lists.infradead.org linux-hardening@vger.kernel.org linux-kernel@vger.kernel.org linux-mm@kvack.org linux-sh@vger.kernel.org linuxppc-dev@lists.ozlabs.org lizprucka@google.com maddy@linux.ibm.com mark.rutland@arm.com mpe@ellerman.id.au npiggin@gmail.com rppt@kernel.org ryan.roberts@arm.com sethjenkins@google.com will@kernel.org ysato@users.sourceforge.jp

Name	Content [All]
[PATCH v6 01/15] arm64: mm: Remove bogus stop condition from map_mem() loop	[Body]
[PATCH v6 02/15] arm64: mm: Drop redundant pgd_t* argument from map_mem()	[Body]
[PATCH v6 03/15] arm64: mm: Check for pud_/pmd_set_huge() failures on kernel mappings	[Body]
[PATCH v6 04/15] arm64: mm: Preserve existing table mappings when mapping DRAM	[Body]
[PATCH v6 05/15] arm64: mm: Preserve non-contiguous descriptors when mapping DRAM	[Body]
[PATCH v6 06/15] arm64: mm: Permit contiguous descriptors to be manipulated	[Body]
[PATCH v6 07/15] arm64: kfence: Avoid NOMAP tricks when mapping the early pool	[Body]
[PATCH v6 08/15] arm64: mm: Permit contiguous attribute for preliminary mappings	[Body]
[PATCH v6 09/15] arm64: Move fixmap and kasan page tables to end of kernel image	[Body]
[PATCH v6 10/15] arm64: mm: Don't abuse memblock NOMAP to check for overlaps	[Body]
[PATCH v6 11/15] arm64: mm: Map the kernel data/bss read-only in the linear map	[Body]
[PATCH v6 12/15] powerpc/code-patching: Avoid r/w mapping of the zero page	[Body]
[PATCH v6 13/15] sh: cast away constness from the zero page when flushing it from the cache	[Body]
[PATCH v6 14/15] mm: Make empty_zero_page[] const	[Body]
[PATCH v6 15/15] arm64: mm: Unmap kernel data/bss entirely from the linear map	[Body]

Name

Content [All]

Passed

Test	Base	Patched	Verdict
[KASAN] Build Base	254f49634ee16a731174d2ae34bc50bd5f45e731 [Config]		passed [Log]
[KASAN] Boot test: Base	254f49634ee16a731174d2ae34bc50bd5f45e731 [Config]		passed [Log]
[KASAN] Build Patched		254f49634ee16a731174d2ae34bc50bd5f45e731 [Config] [patched]	passed [Log]
[KASAN] Boot test: Patched		254f49634ee16a731174d2ae34bc50bd5f45e731 [Config] [patched]	passed [Log]
[KASAN] Fuzz	254f49634ee16a731174d2ae34bc50bd5f45e731 [Config]	254f49634ee16a731174d2ae34bc50bd5f45e731 [Config] [patched]	passed [Log] [Artifacts]