linux-kernel - Re: [PATCH] ipc: Add missing sys_ni entries for ipc/compat.c functions

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Date:	Tue, 17 May 2011 11:01:49 +0100
From:	Ralf Baechle <ralf@...ux-mips.org>
To:	Kevin Cernekee <cernekee@...il.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Al Viro <viro@...iv.linux.org.uk>,
	Stephen Rothwell <sfr@...b.auug.org.au>,
	linux-mips@...ux-mips.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ipc: Add missing sys_ni entries for ipc/compat.c
 functions

On Fri, May 13, 2011 at 05:07:28PM -0700, Kevin Cernekee wrote:
> Date:   Fri, 13 May 2011 17:07:28 -0700
> From: Kevin Cernekee <cernekee@...il.com>
> To: Andrew Morton <akpm@...ux-foundation.org>, Al Viro
>  <viro@...iv.linux.org.uk>, Stephen Rothwell <sfr@...b.auug.org.au>
> Cc: linux-mips@...ux-mips.org, linux-kernel@...r.kernel.org
> Subject: [PATCH] ipc: Add missing sys_ni entries for ipc/compat.c functions
> Content-Type: text/plain; charset=us-ascii
> 
> When building with:
> 
> CONFIG_64BIT=y
> CONFIG_MIPS32_COMPAT=y
> CONFIG_COMPAT=y
> CONFIG_MIPS32_O32=y
> CONFIG_MIPS32_N32=y
> CONFIG_SYSVIPC is not set
> (and implicitly: CONFIG_SYSVIPC_COMPAT is not set)
> 
> the final link fails with unresolved symbols for:
> 
> compat_sys_semctl, compat_sys_msgsnd, compat_sys_msgrcv,
> compat_sys_shmctl, compat_sys_msgctl, compat_sys_semtimedop
> 
> The fix is to add cond_syscall declarations for all syscalls in
> ipc/compat.c
> 
> Signed-off-by: Kevin Cernekee <cernekee@...il.com>

Acked-by: Ralf Baechle <ralf@...ux-mips.org>

Thanks, Kevin!

  Ralf
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