linux-kernel - [patch] CLK: TI: APLL: not allocating enough data

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Message-ID: <20140616093233.GA9446@mwanda>
Date:	Mon, 16 Jun 2014 12:32:33 +0300
From:	Dan Carpenter <dan.carpenter@...cle.com>
To:	Mike Turquette <mturquette@...aro.org>
Cc:	Tero Kristo <t-kristo@...com>, Tony Lindgren <tony@...mide.com>,
	J Keerthy <j-keerthy@...com>, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: [patch] CLK: TI: APLL: not allocating enough data

There is a cut and paste bug here which will lead to memory corruption
because we don't allocate enough data.

Fixes: 4d008589e271 ('CLK: TI: APLL: add support for omap2 aplls')
Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

diff --git a/drivers/clk/ti/apll.c b/drivers/clk/ti/apll.c
index 5428c9c..18dbaf12 100644
--- a/drivers/clk/ti/apll.c
+++ b/drivers/clk/ti/apll.c
@@ -338,7 +338,7 @@ static void __init of_omap2_apll_setup(struct device_node *node)
 	const char *parent_name;
 	u32 val;
 
-	ad = kzalloc(sizeof(*clk_hw), GFP_KERNEL);
+	ad = kzalloc(sizeof(*ad), GFP_KERNEL);
 	clk_hw = kzalloc(sizeof(*clk_hw), GFP_KERNEL);
 	init = kzalloc(sizeof(*init), GFP_KERNEL);
 
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