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Date: Wed, 15 Nov 2006 06:21:06 +0900 From: Akinobu Mita <akinobu.mita@...il.com> To: linux-kernel@...r.kernel.org Cc: Len Brown <len.brown@...el.com> Subject: [PATCH] acpi/processor: prevent loading module on failures This patch makes loading processor.ko fail when an error happens. Cc: Len Brown <len.brown@...el.com> Signed-off-by: Akinobu Mita <akinobu.mita@...il.com> drivers/acpi/processor_core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) Index: work-fault-inject/drivers/acpi/processor_core.c =================================================================== --- work-fault-inject.orig/drivers/acpi/processor_core.c +++ work-fault-inject/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(); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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