Thread (1 message) flat view 1 message, 1 author, 17d ago

Re: [PATCH 08/45] clk: davinci: Make sure clk_init_data is fully initialized

From: David Lechner <david@lechnology.com>
Date: 2026-08-21 13:45:17
Also in: arm-scmi, imx, linux-aspeed, linux-clk, linux-mediatek, linux-mips, linux-renesas-soc, linux-rockchip, linux-samsung-soc, linux-sunxi, linux-tegra, lkml, openbmc


On 8/21/26 3:53 AM, Geert Uytterhoeven wrote:
The clk_init_data structure contains several mutually-exclusive members
for different methods to specify the possible parents of a clock,
prompting drivers to initialize only the members they need.  However,
not initializing all members may cause subtle issues, which are only
exposed when CONFIG_INIT_STACK_ALL_PATTERN or CONFIG_INIT_STACK_NONE is
enabled.

Make sure all members are fully initialized, to avoid such bugs, and to
prevent future breakage when converting drivers to a different method
for specifying the parents.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
(had to trim the recipients to get my mail server to let me send the message)

Reviewed-by: David Lechner <david@lechnology.com>
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