svn commit: r318721 - head/lib/libc/sys

[Konstantin Belousov]

On Tue, May 23, 2017 at 07:46:11AM +0000, Ngie Cooper wrote:
> Author: ngie
> Date: Tue May 23 07:46:10 2017
> New Revision: 318721
> URL: https://svnweb.freebsd.org/changeset/base/318721
> 
> Log:
>   kill(2): add missing section for sysctl(9)
>   
>   Reported by:	make manlint
>   MFC after:	2 weeks
>   Sponsored by:	Dell EMC Isilon
> 
> Modified:
>   head/lib/libc/sys/kill.2
> 
> Modified: head/lib/libc/sys/kill.2
> ==============================================================================
> --- head/lib/libc/sys/kill.2	Tue May 23 07:45:29 2017	(r318720)
> +++ head/lib/libc/sys/kill.2	Tue May 23 07:46:10 2017	(r318721)
> @@ -71,7 +71,7 @@ A single exception is the signal SIGCONT
>  to any process with the same session ID as the sender.
>  In addition, if the
>  .Va security.bsd.conservative_signals
> -.Xr sysctl
> +.Xr sysctl 9
Section 9 implies that user must somehow access in-kernel interface to tweak
the setting.

>  is set to 1, the user is not a super-user, and
>  the receiver is set-uid, then
>  only job control and terminal control signals may