On Tue, 28 Oct 2014 19:51:05 +0800
, Zhen Lei <thunder.leiz...@huawei.com>
wrote:
> put off initial_boot_params = params; until all checks finished. If any check
> failed, initial_boot_params is equal NULL, base upon bss segment initial
> value.
>
> Signed-off-by: Zhen Lei <thunder.leiz...@huawei.com>
Interesting. I received exactly the same patch from Bjorn Helgaas. Were
the two of you working together, or is this merely a coincedence?
g.
> ---
> drivers/of/fdt.c | 10 ++++------
> 1 file changed, 4 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
> index d1ffca8..325c638 100644
> --- a/drivers/of/fdt.c
> +++ b/drivers/of/fdt.c
> @@ -994,14 +994,12 @@ bool __init early_init_dt_verify(void *params)
> if (!params)
> return false;
>
> - /* Setup flat device-tree pointer */
> - initial_boot_params = params;
> -
> /* check device tree validity */
> - if (fdt_check_header(params)) {
> - initial_boot_params = NULL;
> + if (fdt_check_header(params))
> return false;
> - }
> +
> + /* Setup flat device-tree pointer */
> + initial_boot_params = params;
>
> return true;
> }
> --
> 1.8.0
>
>
> --
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