Thread (3 messages) 3 messages, 2 authors, 2015-05-18

[PATCH v2] clk: mediatek: Initialize clk_init_data

From: Ricky Liang <hidden>
Date: 2015-05-18 13:57:19
Also in: linux-clk, linux-mediatek, lkml

Hi Sascha,

Sure. I can fix clk-gate.c as well. New patch on the way...

-Ricky

On Mon, May 18, 2015 at 1:54 PM, Sascha Hauer [off-list ref] wrote:
Hi Ricky,

On Mon, May 18, 2015 at 11:41:49AM +0800, Ricky Liang wrote:
quoted
The variable init (struct clk_init_data) is allocated on the stack.
We weren't initializing the .flags field, so it contains random junk,
which can cause all kinds of interesting issues when the flags are
parsed by clk_register.
It seems we have the same problem in clk-gate.c aswell. We do initialize
do .flags field there, so this is no urgent problem, but we might get a
real problem when additional fields are added to struct clk_init_data.
Care to fix that aswell along with this patch?

Sascha

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