Use of tracers in local_irq_disable is causes recursive aborts when
called with irqs disabled and using a temporary stack (hibernation).
Replace local_irq_disable with raw_local_irq_disable instead to
avoid tracers.
Signed-off-by: Sebastian Capella <sebastian.cape...@linaro.org>
Cc: Russell King <li...@arm.linux.org.uk>
Cc: Andrew Morton <a...@linux-foundation.org>
Cc: Thomas Gleixner <t...@linutronix.de>
Cc: Will Deacon <will.dea...@arm.com>
Cc: Robin Holt <robin.m.h...@gmail.com>
Cc: Lorenzo Pieralisi <lorenzo.pieral...@arm.com>
Cc: Konstantin Khlebnikov <k.khlebni...@samsung.com>
Cc: Steven Capper <steve.cap...@linaro.org>
Cc: Stephen Warren <swar...@nvidia.com>
Cc: Tejun Heo <t...@kernel.org>
---
arch/arm/kernel/process.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index 92f7b15..f58b723 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -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. */
--
1.7.9.5
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