Re: [PATCH] include/keys/system_keyring.h: fix building error

From: David Howells
Date: Fri Jan 18 2013 - 20:02:43 EST


Cong Ding <dinggnu@xxxxxxxxx> wrote:

> When I am doing "make randconfig", it causes the following building error if
> CONFIG_SYSTEM_TRUSTED_KEYRING is not defined and CONFIG_MODULE_SIG is defined.

Can you tell me what you're doing your build upon?

> -#ifdef CONFIG_SYSTEM_TRUSTED_KEYRING
> +#if defined(CONFIG_SYSTEM_TRUSTED_KEYRING) || defined(CONFIG_MODULE_SIG)

This isn't the right way to do it: CONFIG_MODULE_SIG should require
CONFIG_SYSTEM_TRUSTED_KEYRING to be "=y" otherwise you don't get the .c file
either. Can you check that it isn't "=m"?

David
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