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powerpc/lib/sstep: Fix 'sthcx' instruction

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commit a633cb1edd 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: 350779a29f ("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>
This commit is contained in:
Anders Roxell 2022-02-24 17:22:13 +01:00 committed by Greg Kroah-Hartman
parent 5a3d8f3192
commit d25efd9042
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/lib/sstep.c
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@ -3306,7 +3306,7 @@ 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: