[PATCH 14/17] ARC: dw2 unwind: No need for __get_user

From: Vineet Gupta
Date: Thu Dec 03 2015 - 07:42:50 EST


Signed-off-by: Vineet Gupta <vgupta@xxxxxxxxxxxx>
---
arch/arc/kernel/unwind.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arc/kernel/unwind.c b/arch/arc/kernel/unwind.c
index b2053b55d076..4f739716f908 100644
--- a/arch/arc/kernel/unwind.c
+++ b/arch/arc/kernel/unwind.c
@@ -1056,7 +1056,7 @@ int arc_unwind(struct unwind_frame_info *frame)
|| addr + sizeof(unsigned long) > endLoc)
return -EIO;

- __get_user(FRAME_REG(i, unsigned long), (unsigned long __user *)addr);
+ FRAME_REG(i, unsigned long) = *(unsigned long *)addr;
break;
}
unw_debug("r%d: 0x%lx\n", i, *fptr);
--
1.9.1

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