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From: Anders Roxell <anders.roxell@linaro.org>
To: mpe@ellerman.id.au
Cc: Arnd Bergmann <arnd@arndb.de>,
	Anders Roxell <anders.roxell@linaro.org>,
	linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
	stable@vger.kernel.org
Subject: [PATCHv2 1/3] powerpc: lib: sstep: fix 'sthcx' instruction
Date: Thu, 24 Feb 2022 17:22:13 +0100	[thread overview]
Message-ID: <20220224162215.3406642-1-anders.roxell@linaro.org> (raw)

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


WARNING: multiple messages have this Message-ID (diff)
From: Anders Roxell <anders.roxell@linaro.org>
To: mpe@ellerman.id.au
Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
	Anders Roxell <anders.roxell@linaro.org>,
	stable@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>
Subject: [PATCHv2 1/3] powerpc: lib: sstep: fix 'sthcx' instruction
Date: Thu, 24 Feb 2022 17:22:13 +0100	[thread overview]
Message-ID: <20220224162215.3406642-1-anders.roxell@linaro.org> (raw)

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


             reply	other threads:[~2022-02-24 16:24 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-24 16:22 Anders Roxell [this message]
2022-02-24 16:22 ` [PATCHv2 1/3] powerpc: lib: sstep: fix 'sthcx' instruction Anders Roxell
2022-02-24 16:22 ` [PATCHv2 2/3] powerpc: fix build errors Anders Roxell
2022-02-24 16:22   ` Anders Roxell
2022-02-24 16:22 ` [PATCHv2 3/3] powerpc: lib: sstep: " Anders Roxell
2022-02-24 16:22   ` Anders Roxell
2022-03-02 12:41 ` [PATCHv2 1/3] powerpc: lib: sstep: fix 'sthcx' instruction Michael Ellerman
2022-03-02 12:41   ` Michael Ellerman

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