Commit 6e484be1 authored Jan 04, 2013 by Marc Zyngier Committed by Will Deacon Jan 10, 2013

ARM: virt: boot secondary CPUs through the right entry point



Secondary CPUs should use the __hyp_stub_install_secondary entry
point, so boot mode inconsistencies can be detected.

Cc: <stable@vger.kernel.org>
Acked-by: Dave Martin <dave.martin@linaro.org>
Reported-by: Ian Molton <ian.molton@collabora.co.uk>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>

parent a4a12e00

arch/arm/kernel/head.S

+1 −1

Original line number	Diff line number	Diff line
		@@ -331,7 +331,7 @@ ENTRY(secondary_startup)
		* as it has already been validated by the primary processor.
		*/
		#ifdef CONFIG_ARM_VIRT_EXT
		bl __hyp_stub_install
		bl __hyp_stub_install_secondary
		#endif
		safe_svcmode_maskall r9