[PATCH] powerpc: Fix instruction encoding for lis in ppc_function_entry()

[Naveen N. Rao]

'lis r2,N' is 'addis r2,0,N' and the instruction encoding in the macro
LIS_R2 is incorrect (it currently maps to 'addis 0,r2,N'). Fix the same.

Fixes: c71b7eff426fa7 ("powerpc: Add ABIv2 support to ppc_function_entry")
Reported-by: Jiri Olsa <jolsa at redhat.com>
Signed-off-by: Naveen N. Rao <naveen.n.rao at linux.vnet.ibm.com>
---
 arch/powerpc/include/asm/code-patching.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/include/asm/code-patching.h b/arch/powerpc/include/asm/code-patching.h
index eacc9102c2515c..d5b3c3bb95b400 100644
--- a/arch/powerpc/include/asm/code-patching.h
+++ b/arch/powerpc/include/asm/code-patching.h
@@ -73,7 +73,7 @@ void __patch_exception(int exc, unsigned long addr);
 #endif
 
 #define OP_RT_RA_MASK	0xffff0000UL
-#define LIS_R2		0x3c020000UL
+#define LIS_R2		0x3c400000UL
 #define ADDIS_R2_R12	0x3c4c0000UL
 #define ADDI_R2_R2	0x38420000UL
 

base-commit: 91966823812efbd175f904599e5cf2a854b39809
-- 
2.25.1