[PATCH 1/3] powerpc: lib: sstep: fix 'sthcx' instruction

Anders Roxell
2022-02-23T13:58:52Z

Looks like there been a copy paste mistake when added the instruction
'stbcx' twice and one was probably meant to be 'sthcx'.
Changing to 'sthcx' from 'stbcx'.

Cc: <stable@vger.kernel.org> # v4.13+
Fixes: 350779a29f11 ("powerpc: Handle most loads and stores in instruction emulation code")
Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
---
arch/powerpc/lib/sstep.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/lib/sstep.c b/arch/powerpc/lib/sstep.c
index bd3734d5be89..d2d29243fa6d 100644
--- a/arch/powerpc/lib/sstep.c
+++ b/arch/powerpc/lib/sstep.c
@@ -3389,7 +3389,7 @@ int emulate_loadstore(struct pt_regs *regs, struct instruction_op *op)
__put_user_asmx(op->val, ea, err, "stbcx.", cr);
break;
case 2:
- __put_user_asmx(op->val, ea, err, "stbcx.", cr);
+ __put_user_asmx(op->val, ea, err, "sthcx.", cr);
break;
#endif
case 4:
--
2.34.1