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ARM: 8010/1: avoid tracers in soft_restart

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Use of tracers in local_irq_disable is causes abort loops when called
with irqs disabled using a temporary stack.  Replace local_irq_disable
with raw_local_irq_disable instead to avoid tracers.

Signed-off-by: Sebastian Capella <sebastian.capella@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Sebastian Capella 2014-03-25 01:18:35 +01:00 • committed by Russell King
commit c7d442f46c
1 changed files with 1 additions and 1 deletions
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2
arch/arm/kernel/process.c
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@ -100,7 +100,7 @@ void soft_restart(unsigned long addr)
u64 *stack = soft_restart_stack + ARRAY_SIZE(soft_restart_stack);
/* Disable interrupts first */
local_irq_disable();
raw_local_irq_disable();
local_fiq_disable();
/* Disable the L2 if we're the last man standing. */