This is a note to let you know that I've just added the patch titled
arch/sparc/math-emu/math_32.c: drop stray break operator
to the 3.15-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:
arch-sparc-math-emu-math_32.c-drop-stray-break-operator.patch
and it can be found in the queue-3.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From foo@baz Fri Aug 8 09:03:00 PDT 2014
From: Andrey Utkin <andrey.krieger.utkin@xxxxxxxxx>
Date: Mon, 4 Aug 2014 23:47:41 +0300
Subject: arch/sparc/math-emu/math_32.c: drop stray break operator
From: Andrey Utkin <andrey.krieger.utkin@xxxxxxxxx>
[ Upstream commit 093758e3daede29cb4ce6aedb111becf9d4bfc57 ]
This commit is a guesswork, but it seems to make sense to drop this
break, as otherwise the following line is never executed and becomes
dead code. And that following line actually saves the result of
local calculation by the pointer given in function argument. So the
proposed change makes sense if this code in the whole makes sense (but I
am unable to analyze it in the whole).
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=81641
Reported-by: David Binderman <dcb314@xxxxxxxxxxx>
Signed-off-by: Andrey Utkin <andrey.krieger.utkin@xxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/sparc/math-emu/math_32.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/sparc/math-emu/math_32.c
+++ b/arch/sparc/math-emu/math_32.c
@@ -499,7 +499,7 @@ static int do_one_mathemu(u32 insn, unsi
case 0: fsr = *pfsr;
if (IR == -1) IR = 2;
/* fcc is always fcc0 */
- fsr &= ~0xc00; fsr |= (IR << 10); break;
+ fsr &= ~0xc00; fsr |= (IR << 10);
*pfsr = fsr;
break;
case 1: rd->s = IR; break;
Patches currently in stable-queue which might be from andrey.krieger.utkin@xxxxxxxxx are
queue-3.15/arch-sparc-math-emu-math_32.c-drop-stray-break-operator.patch
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