| From a633cb1edddaa643fadc70abc88f89a408fa834a Mon Sep 17 00:00:00 2001 |
| From: Anders Roxell <anders.roxell@linaro.org> |
| Date: Thu, 24 Feb 2022 17:22:13 +0100 |
| Subject: powerpc/lib/sstep: Fix 'sthcx' instruction |
| |
| From: Anders Roxell <anders.roxell@linaro.org> |
| |
| commit a633cb1edddaa643fadc70abc88f89a408fa834a upstream. |
| |
| 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'. |
| |
| Fixes: 350779a29f11 ("powerpc: Handle most loads and stores in instruction emulation code") |
| Cc: stable@vger.kernel.org # v4.14+ |
| Reported-by: Arnd Bergmann <arnd@arndb.de> |
| Signed-off-by: Anders Roxell <anders.roxell@linaro.org> |
| Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> |
| Link: https://lore.kernel.org/r/20220224162215.3406642-1-anders.roxell@linaro.org |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| --- |
| arch/powerpc/lib/sstep.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/arch/powerpc/lib/sstep.c |
| +++ b/arch/powerpc/lib/sstep.c |
| @@ -2806,7 +2806,7 @@ int emulate_loadstore(struct pt_regs *re |
| __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: |
