Commit bf7f15c5 authored by Will Deacon's avatar Will Deacon Committed by Catalin Marinas

arm64: elf: Fix allnoconfig kernel build with !ARCH_USE_GNU_PROPERTY

Commit ab7876a9 ("arm64: elf: Enable BTI at exec based on ELF
program properties") introduced the conditional selection of
ARCH_USE_GNU_PROPERTY if BINFMT_ELF is enabled. With allnoconfig, this
option is no longer selected and the arm64 arch_parse_elf_property()
function clashes with the generic dummy implementation.

Link: http://lkml.kernel.org/r/20200318082830.GA31312@willie-the-truck
Fixes: ab7876a9 ("arm64: elf: Enable BTI at exec based on ELF program properties")
Signed-off-by: default avatarWill Deacon <will@kernel.org>
Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
parent 383499f8
......@@ -64,7 +64,7 @@ config ARM64
select ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE if !PREEMPTION
select ARCH_KEEP_MEMBLOCK
select ARCH_USE_CMPXCHG_LOCKREF
select ARCH_USE_GNU_PROPERTY if BINFMT_ELF
select ARCH_USE_GNU_PROPERTY
select ARCH_USE_QUEUED_RWLOCKS
select ARCH_USE_QUEUED_SPINLOCKS
select ARCH_SUPPORTS_MEMORY_FAILURE
......
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