linux-kernel - Re: [tip:x86/seccomp] seccomp,x86,arm,mips,s390: Remove nr parameter from secure

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Date:	Tue, 16 Sep 2014 08:34:42 +0200
From:	Ingo Molnar <mingo@...nel.org>
To:	linux-kernel@...r.kernel.org, hpa@...or.com,
	schwidefsky@...ibm.com, luto@...capital.net, keescook@...omium.org,
	linux@....linux.org.uk, ralf@...ux-mips.org,
	heiko.carstens@...ibm.com, tglx@...utronix.de
Cc:	linux-tip-commits@...r.kernel.org
Subject: Re: [tip:x86/seccomp] seccomp,x86,arm,mips,s390: Remove nr parameter
 from secure_computing


* tip-bot for Andy Lutomirski <tipbot@...or.com> wrote:

> Commit-ID:  a4412fc9486ec85686c6c7929e7e829f62ae377e
> Gitweb:     http://git.kernel.org/tip/a4412fc9486ec85686c6c7929e7e829f62ae377e
> Author:     Andy Lutomirski <luto@...capital.net>
> AuthorDate: Mon, 21 Jul 2014 18:49:14 -0700
> Committer:  Kees Cook <keescook@...omium.org>
> CommitDate: Wed, 3 Sep 2014 14:58:17 -0700
> 
> seccomp,x86,arm,mips,s390: Remove nr parameter from secure_computing

So, this commit in -tip, combined with Linus's latest 
(v3.17-rc5), produces this build failure or arch/parisc 
defconfig:

/home/mingo/tip/arch/parisc/kernel/ptrace.c: In function 'do_syscall_trace_enter':
/home/mingo/tip/arch/parisc/kernel/ptrace.c:274: error: implicit declaration of function 'secure_computing'
make[2]: *** [arch/parisc/kernel/ptrace.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [arch/parisc/kernel] Error 2

My guess is that the interaction was caused by:

  c90f06943e05 parisc: Wire up seccomp, getrandom and memfd_create syscalls

Thanks,

	Ingo
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