Re: [PATCH 1/2] file capabilities: add no_file_caps switch (v2)

[Chris Wright]

* Serge E. Hallyn (serue@xxxxxxxxxx) wrote:
> --- a/kernel/capability.c
> +++ b/kernel/capability.c
> @@ -33,6 +33,19 @@ EXPORT_SYMBOL(__cap_empty_set);
>  EXPORT_SYMBOL(__cap_full_set);
>  EXPORT_SYMBOL(__cap_init_eff_set);
>  
> +#ifdef CONFIG_SECURITY_FILE_CAPABILITIES
> +int file_caps_enabled = 1;
> +
> +static int __init file_caps_disable(char *str)
> +{
> +	file_caps_enabled = 0;
> +	return 1;
> +}
> +__setup("no_file_caps", file_caps_disable);
> +#else
> +static const int file_caps_enabled = 0;
> +#endif

> --- a/security/commoncap.c
> +++ b/security/commoncap.c
> @@ -27,6 +27,12 @@
>  #include <linux/prctl.h>
>  #include <linux/securebits.h>
>  
> +#ifdef CONFIG_SECURITY_FILE_CAPABILITIES
> +extern int file_caps_enabled;
> +#else
> +static const int file_caps_enabled = 0;
> +#endif
> +

file_caps_enabled cut 'n paste mistake when !CONFIG_SECURITY_FILE_CAPABILITIES?

Also, plan to update Documentation/kernel-parameters.txt?

thanks,
-chris
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