[apparmor] [PATCH 2/5] Only apply disable to operations that actually load to kernel

Kees Cook kees at ubuntu.com
Fri Dec 30 16:17:46 UTC 2011


Hi John,

What's the reasoning here? "disable" is to avoid processing at all. It doesn't
make sense to me to not skip disabled profiles here. What use-case am I
overlooking?

-Kees

On Tue, Dec 27, 2011 at 06:49:32PM -0800, John Johansen wrote:
> Signed-off-by: John Johansen <john.johansen at canonical.com>
> ---
>  parser/parser_main.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/parser/parser_main.c b/parser/parser_main.c
> index 721582d..2a39ffc 100644
> --- a/parser/parser_main.c
> +++ b/parser/parser_main.c
> @@ -886,7 +886,7 @@ int process_profile(int option, char *profilename)
>  		else
>  			basename = profilename;
>  
> -		if (test_for_dir_mode(basename, "disable")) {
> +		if (PRIVILEGED_OPS && test_for_dir_mode(basename, "disable")) {
>   			if (!conf_quiet)
>   				PERROR("Skipping profile in %s/disable: %s\n", basedir, basename);
>  			goto out;
> -- 
> 1.7.7.3
> 
> 
> -- 
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-- 
Kees Cook



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