linux-kernel - Re: UML build failure in 2.6.27-rc3

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Message-ID: <20080825220406.GC12626@c2.user-mode-linux.org>
Date:	Mon, 25 Aug 2008 18:04:06 -0400
From:	Jeff Dike <jdike@...toit.com>
To:	"Theodore Ts'o" <tytso@....edu>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: UML build failure in 2.6.27-rc3

On Thu, Aug 21, 2008 at 11:19:00AM -0400, Theodore Ts'o wrote:
> Is this a known problem?
> 
>   SYMLINK arch/um/include/kern_constants.h
>   SYMLINK arch/um/include/sysdep
> make[2]: `arch/um/sys-i386/user-offsets.s' is up to date.
>   CHK     arch/um/include/user_constants.h
>   Using /usr/projects/linux/ext4 as source for kernel
>   GEN     /usr/projects/linux/uml/Makefile
>   CHK     include/linux/version.h
>   CHK     include/linux/utsrelease.h
>   CALL    /usr/projects/linux/ext4/scripts/checksyscalls.sh
>   CHK     include/linux/compile.h
>   CC      arch/um/kernel/ptrace.o
> /usr/projects/linux/ext4/arch/um/kernel/ptrace.c:230: error: static declaration of ‘send_sigtrap’ follows non-static declaration
> include2/asm/ptrace-generic.h:51: error: previous declaration of ‘send_sigtrap’ was here
> make[2]: *** [arch/um/kernel/ptrace.o] Error 1
> make[1]: *** [arch/um/kernel] Error 2
> make: *** [sub-make] Error 2

Are you sure you have a consistent tree?  I see no declaration of
send_sigtrap in ptrace-generic.h.  There is one in asm-x86/ptrace.h
but it's not at line 51.

			Jeff

-- 
Work email - jdike at linux dot intel dot com
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