From: <gregkh@linuxfoundation.org>
To: garsilva@embeddedor.com, gregkh@linuxfoundation.org,
jhogan@kernel.org, julia.lawall@lip6.fr
Cc: <stable@vger.kernel.org>, <stable-commits@vger.kernel.org>
Subject: Patch "MIPS: microMIPS: Fix incorrect mask in insn_table_MM" has been added to the 4.9-stable tree
Date: Fri, 10 Nov 2017 14:56:03 +0100 [thread overview]
Message-ID: <151032216311158@kroah.com> (raw)
This is a note to let you know that I've just added the patch titled
MIPS: microMIPS: Fix incorrect mask in insn_table_MM
to the 4.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mips-micromips-fix-incorrect-mask-in-insn_table_mm.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.
>From 77238e76b9156d28d86c1e31c00ed2960df0e4de Mon Sep 17 00:00:00 2001
From: "Gustavo A. R. Silva" <garsilva@embeddedor.com>
Date: Tue, 31 Oct 2017 00:35:03 -0500
Subject: MIPS: microMIPS: Fix incorrect mask in insn_table_MM
From: Gustavo A. R. Silva <garsilva@embeddedor.com>
commit 77238e76b9156d28d86c1e31c00ed2960df0e4de upstream.
It seems that this is a typo error and the proper bit masking is
"RT | RS" instead of "RS | RS".
This issue was detected with the help of Coccinelle.
Fixes: d6b3314b49e1 ("MIPS: uasm: Add lh uam instruction")
Reported-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Reviewed-by: James Hogan <jhogan@kernel.org>
Patchwork: https://patchwork.linux-mips.org/patch/17551/
Signed-off-by: James Hogan <jhogan@kernel.org>
[jhogan@kernel.org: Backported 3.16..4.12]
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
arch/mips/mm/uasm-micromips.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/mips/mm/uasm-micromips.c
+++ b/arch/mips/mm/uasm-micromips.c
@@ -80,7 +80,7 @@ static struct insn insn_table_MM[] = {
{ insn_jr, M(mm_pool32a_op, 0, 0, 0, mm_jalr_op, mm_pool32axf_op), RS },
{ insn_lb, M(mm_lb32_op, 0, 0, 0, 0, 0), RT | RS | SIMM },
{ insn_ld, 0, 0 },
- { insn_lh, M(mm_lh32_op, 0, 0, 0, 0, 0), RS | RS | SIMM },
+ { insn_lh, M(mm_lh32_op, 0, 0, 0, 0, 0), RT | RS | SIMM },
{ insn_ll, M(mm_pool32c_op, 0, 0, (mm_ll_func << 1), 0, 0), RS | RT | SIMM },
{ insn_lld, 0, 0 },
{ insn_lui, M(mm_pool32i_op, mm_lui_op, 0, 0, 0, 0), RS | SIMM },
Patches currently in stable-queue which might be from garsilva@embeddedor.com are
queue-4.9/mips-micromips-fix-incorrect-mask-in-insn_table_mm.patch
reply other threads:[~2017-11-10 13:56 UTC|newest]
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