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Date: Mon, 15 Nov 2010 21:45:31 +0300
From: Dan Carpenter <error27@gmail.com>
To: Vasiliy Kulikov <segoon@openwall.com>
Subject: Re: [PATCH] fs: jffs2: fix error value sign
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On Mon, Nov 15, 2010 at 05:37:37PM +0300, Vasiliy Kulikov wrote:
> 
> x86_64, linux-next:
> 
> make -C /home/vasya/linux fs/jffs2/xattr.o
> make: Вход в каталог `/home/vasya/dev/linux-next'
        ^^^^^^^^^^^^^^

This means "Entering directory" right?  So /home/vasya/linux is a
symlink to /home/vasya/dev/linux-next.  It still compiles for me
when I create a symlink and use the -C option...

>   CHK     include/linux/version.h
>   CHK     include/generated/utsrelease.h
>   CALL    scripts/checksyscalls.sh
>   CC      fs/jffs2/xattr.o
> fs/jffs2/xattr.c: In function ‘unload_xattr_datum’:
> fs/jffs2/xattr.c:87: error: ‘struct jffs2_sb_info’ has no member named ‘xdatum_mem_usage’
> fs/jffs2/xattr.c: In function ‘reclaim_xattr_datum’: fs/jffs2/xattr.c:105: error: ‘struct jffs2_sb_info’ has no member named
> ‘xdatum_mem_threshold’ fs/jffs2/xattr.c:105: error: ‘struct jffs2_sb_info’ has no member named
> ‘xdatum_mem_usage’ fs/jffs2/xattr.c:108: error: ‘struct jffs2_sb_info’ has no member named
> ‘xdatum_mem_usage’ fs/jffs2/xattr.c:109: error: ‘struct jffs2_sb_info’ has no member named
> ‘xdatum_mem_usage’ fs/jffs2/xattr.c:110: error: ‘XATTRINDEX_HASHSIZE’ undeclared (first use
> in this function) fs/jffs2/xattr.c:110: error: (Each undeclared identifier is reported
> only once
> fs/jffs2/xattr.c:110: error: for each function it appears in.)
> 

It's not pulling in the CONFIG_JFFS2_FS_XATTR=y for some reason.  Is
there an environment variable which it uses to pull in your config
file?  An allyesconfig or an allmodconfig should work.

regards,
dan carpenter