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| author | Sebastian Capella <sebastian.capella@linaro.org> | 2014-03-25 01:18:35 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-04-07 12:10:00 +0100 |
| commit | c7d442f46c1bb18e48204f41c3d838c475eb5130 (patch) | |
| tree | 92e90ade6b214cc499c756b4176a769ff4cb7b49 | |
| parent | 95c52fe063351192e0f4ffb70ef9bac1aa26f5a4 (diff) | |
| download | op-kernel-dev-c7d442f46c1bb18e48204f41c3d838c475eb5130.zip op-kernel-dev-c7d442f46c1bb18e48204f41c3d838c475eb5130.tar.gz | |
ARM: 8010/1: avoid tracers in soft_restart
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>
| -rw-r--r-- | arch/arm/kernel/process.c | 2 |
1 files changed, 1 insertions, 1 deletions
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. */ |
