[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
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 -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |