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-rw-r--r--arch/powerpc/kernel/smp.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index 265801a3e94c..6903a7222273 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -1605,6 +1605,7 @@ static void add_cpu_to_masks(int cpu)
}
/* Activate a secondary processor. */
+__no_stack_protector
void start_secondary(void *unused)
{
unsigned int cpu = raw_smp_processor_id();