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Message-Id: <20220414110903.791315154@linuxfoundation.org>
Date: Thu, 14 Apr 2022 15:11:36 +0200
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Arnd Bergmann <arnd@...db.de>,
Anders Roxell <anders.roxell@...aro.org>,
Michael Ellerman <mpe@...erman.id.au>
Subject: [PATCH 5.4 311/475] powerpc/lib/sstep: Fix sthcx instruction
From: Anders Roxell <anders.roxell@...aro.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@...r.kernel.org # v4.14+
Reported-by: Arnd Bergmann <arnd@...db.de>
Signed-off-by: Anders Roxell <anders.roxell@...aro.org>
Signed-off-by: Michael Ellerman <mpe@...erman.id.au>
Link: https://lore.kernel.org/r/20220224162215.3406642-1-anders.roxell@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.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
@@ -2912,7 +2912,7 @@ 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:
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