Re: [PATCH] seccomp.2: Clarify SECCOMP_RET_KILL kills tasks not processes

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On 07/06/2017 09:23 PM, Kees Cook wrote:
> Zach Reizner pointed out a mismatch between kernel behavior and the
> man-page documentation of SECCOMP_RET_KILL which kills tasks not
> processes.

Thanks, Kees. Applied.

Cheers,

Michael

> Signed-off-by: Kees Cook <keescook@xxxxxxxxxxxx>
> ---
>  man2/seccomp.2 | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/man2/seccomp.2 b/man2/seccomp.2
> index 7d0e721..b805154 100644
> --- a/man2/seccomp.2
> +++ b/man2/seccomp.2
> @@ -371,9 +371,9 @@ In decreasing order of precedence,
>  the values that may be returned by a seccomp filter are:
>  .TP
>  .BR SECCOMP_RET_KILL
> -This value results in the process exiting immediately
> +This value results in the task exiting immediately
>  without executing the system call.
> -The process terminates as though killed by a
> +The task terminates as though killed by a
>  .B SIGSYS
>  signal
>  .RI ( not
> @@ -769,7 +769,7 @@ install_filter(int syscall_nr, int t_arch, int f_errno)
>                 system calls */
>          BPF_STMT(BPF_RET | BPF_K, SECCOMP_RET_ALLOW),
>  
> -        /* [7] Destination of architecture mismatch: kill process */
> +        /* [7] Destination of architecture mismatch: kill task */
>          BPF_STMT(BPF_RET | BPF_K, SECCOMP_RET_KILL),
>      };
>  
> 


-- 
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
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