[Applied][Precise][PATCH] UBUNTU: SAUCE: SECCOMP: audit: always report seccomp violations

Leann Ogasawara leann.ogasawara at canonical.com
Fri Mar 30 20:43:43 UTC 2012


Applied to Precise master-next.

Thanks,
Leann

On Fri, 2012-03-30 at 13:19 -0700, Kees Cook wrote:
> Violations of seccomp filters should always be reported, regardless
> of audit context. This the minimal change version of what has been
> proposed upstream: https://lkml.org/lkml/2012/3/23/332
> 
> Signed-off-by: Kees Cook <kees at ubuntu.com>
> ---
>  include/linux/audit.h |    3 +--
>  1 files changed, 1 insertions(+), 2 deletions(-)
> 
> diff --git a/include/linux/audit.h b/include/linux/audit.h
> index ab40f49..af4762b 100644
> --- a/include/linux/audit.h
> +++ b/include/linux/audit.h
> @@ -456,8 +456,7 @@ void audit_core_dumps(long signr);
>  
>  static inline void audit_seccomp(unsigned long syscall, long signr, int code)
>  {
> -	if (unlikely(!audit_dummy_context()))
> -		__audit_seccomp(syscall, signr, code);
> +	__audit_seccomp(syscall, signr, code);
>  }
>  
>  static inline void audit_ptrace(struct task_struct *t)
> -- 
> 1.7.0.4
> 
> 
> -- 
> Kees Cook
> 






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