Patch "ARM: 8519/1: ICST: try other dividends than 1" has been added to the 3.10-stable tree

Patch "ARM: 8519/1: ICST: try other dividends than 1" has been added to the 3.10-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    ARM: 8519/1: ICST: try other dividends than 1

to the 3.10-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:
     arm-8519-1-icst-try-other-dividends-than-1.patch
and it can be found in the queue-3.10 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 e972c37459c813190461dabfeaac228e00aae259 Mon Sep 17 00:00:00 2001
From: Linus Walleij <linus.walleij@linaro.org>
Date: Wed, 10 Feb 2016 09:25:17 +0100
Subject: ARM: 8519/1: ICST: try other dividends than 1

From: Linus Walleij <linus.walleij@linaro.org>

commit e972c37459c813190461dabfeaac228e00aae259 upstream.

Since the dawn of time the ICST code has only supported divide
by one or hang in an eternal loop. Luckily we were always dividing
by one because the reference frequency for the systems using
the ICSTs is 24MHz and the [min,max] values for the PLL input
if [10,320] MHz for ICST307 and [6,200] for ICST525, so the loop
will always terminate immediately without assigning any divisor
for the reference frequency.

But for the code to make sense, let's insert the missing i++

Reported-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 arch/arm/common/icst.c |    1 +
 1 file changed, 1 insertion(+)

--- a/arch/arm/common/icst.c
+++ b/arch/arm/common/icst.c
@@ -58,6 +58,7 @@ icst_hz_to_vco(const struct icst_params
 
 		if (f > p->vco_min && f <= p->vco_max)
 			break;
+		i++;
 	} while (i < 8);
 
 	if (i >= 8)


Patches currently in stable-queue which might be from linus.walleij@linaro.org are

queue-3.10/arm-8517-1-icst-avoid-arithmetic-overflow-in-icst_hz.patch
queue-3.10/arm-8519-1-icst-try-other-dividends-than-1.patch