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authorCatalin Marinas <catalin.marinas@arm.com>2014-07-10 11:37:40 +0100
committerCatalin Marinas <catalin.marinas@arm.com>2014-07-10 11:37:40 +0100
commitebe6152e722b9df6b487a0d9464aeff216b6d364 (patch)
treec325df0f5459c35868240f72909b062ec4f27dad
parent875cbf3e4614cfdcc7f65033e25292aec80f09c0 (diff)
downloadlinux-ebe6152e722b9df6b487a0d9464aeff216b6d364.tar.gz
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>
-rw-r--r--arch/arm64/include/asm/processor.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/include/asm/processor.h b/arch/arm64/include/asm/processor.h
index 34de2a8f7d93..77712454486b 100644
--- 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