ARM: virt: boot secondary CPUs through the right entry point · 6e484be1cc - Gogs

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>

Marc Zyngier 12 years ago

parent

a4a12e008e

commit

6e484be1cc

1 changed files with 1 additions and 1 deletions

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							+ 1
							
							- 1
						
arch/arm/kernel/head.S
							 
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				@@ -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