arm64: Cast KSTK_(EIP|ESP) to unsigned long

This is for similarity with thread_saved_(pc|sp) and to avoid some
compiler warnings in the audit code.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

diff --git a/arch/arm64/include/asm/processor.h b/arch/arm64/include/asm/processor.h
index 34de2a8f7d9340c8e1ecb7cd78be568ad81147f9..77712454486b214d605aa4a395486481860042b4 100644 (file)
--- a/arch/arm64/include/asm/processor.h
+++ b/arch/arm64/include/asm/processor.h
@@ -137,8 +137,8 @@ extern struct task_struct *cpu_switch_to(struct task_struct *prev,
 #define task_pt_regs(p) \
        ((struct pt_regs *)(THREAD_START_SP + task_stack_page(p)) - 1)
 
-#define KSTK_EIP(tsk)  task_pt_regs(tsk)->pc
-#define KSTK_ESP(tsk)  task_pt_regs(tsk)->sp
+#define KSTK_EIP(tsk)  ((unsigned long)task_pt_regs(tsk)->pc)
+#define KSTK_ESP(tsk)  ((unsigned long)task_pt_regs(tsk)->sp)
 
 /*
  * Prefetching support