Re: [patch 03/19] acpi/processor: prevent loading module on failures

[Len Brown <lenb@kernel.org>]

Applied.

thanks,
-Len

On Tuesday 19 December 2006 15:56, akpm@osdl.org wrote:
> From: Akinobu Mita <akinobu.mita@gmail.com>
> 
> Make loading processor.ko fail when an error happens.
> 
> Cc: Len Brown <len.brown@intel.com>
> Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
> Signed-off-by: Andrew Morton <akpm@osdl.org>
> ---
> 
>  drivers/acpi/processor_core.c |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff -puN drivers/acpi/processor_core.c~acpi-processor-prevent-loading-module-on-failures drivers/acpi/processor_core.c
> --- a/drivers/acpi/processor_core.c~acpi-processor-prevent-loading-module-on-failures
> +++ a/drivers/acpi/processor_core.c
> @@ -901,13 +901,13 @@ static int __init acpi_processor_init(vo
>  
>  	acpi_processor_dir = proc_mkdir(ACPI_PROCESSOR_CLASS, acpi_root_dir);
>  	if (!acpi_processor_dir)
> -		return 0;
> +		return -ENOMEM;
>  	acpi_processor_dir->owner = THIS_MODULE;
>  
>  	result = acpi_bus_register_driver(&acpi_processor_driver);
>  	if (result < 0) {
>  		remove_proc_entry(ACPI_PROCESSOR_CLASS, acpi_root_dir);
> -		return 0;
> +		return result;
>  	}
>  
>  	acpi_processor_install_hotplug_notify();
> _
> -
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