Re: [Yaffs] Yaffs compilation error on linux 3.6.8 for arm

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Author: Ratheendran R
Date:  
To: Angus CLARK
CC: yaffs
Subject: Re: [Yaffs] Yaffs compilation error on linux 3.6.8 for arm
Hi Angus,

Thanks for the patch you have send with the previous mail.

still there are some errors stands unresolved.

below is the error messages appeared on my terminal. 

linux_kernel/linux-3.6.8$ make
  CHK     include/linux/version.h
  CHK     include/generated/utsrelease.h
make[1]: `include/generated/mach-types.h' is up to date.
  CALL    scripts/checksyscalls.sh
  CHK     include/generated/compile.h
  CHK     kernel/config_data.h
  CC      fs/yaffs2/yaffs_vfs.o
fs/yaffs2/yaffs_vfs.c:438: warning: initialization from incompatible
pointer type
fs/yaffs2/yaffs_vfs.c:439: warning: initialization from incompatible
pointer type
fs/yaffs2/yaffs_vfs.c:478: error: unknown field 'write_super' specified in
initializer
fs/yaffs2/yaffs_vfs.c:478: warning: initialization from incompatible
pointer type
fs/yaffs2/yaffs_vfs.c: In function 'yaffs_evict_inode':
fs/yaffs2/yaffs_vfs.c:873: error: implicit declaration of function
'end_writeback'
fs/yaffs2/yaffs_vfs.c: In function 'yaffs_do_sync_fs':
fs/yaffs2/yaffs_vfs.c:2203: error: 'struct super_block' has no member named
's_dirt'
fs/yaffs2/yaffs_vfs.c:2214: error: 'struct super_block' has no member named
's_dirt'
fs/yaffs2/yaffs_vfs.c:2216: error: 'struct super_block' has no member named
's_dirt'
fs/yaffs2/yaffs_vfs.c: In function 'yaffs_touch_super':
fs/yaffs2/yaffs_vfs.c:2523: error: 'struct super_block' has no member named
's_dirt'
fs/yaffs2/yaffs_vfs.c: In function 'yaffs_internal_read_super':
fs/yaffs2/yaffs_vfs.c:2955: error: 'struct super_block' has no member named
's_dirt'
make[2]: *** [fs/yaffs2/yaffs_vfs.o] Error 1
make[1]: *** [fs/yaffs2] Error 2
make: *** [fs] Error 2



I am working to fix this, if any one has already fixed it please let me
know.
In case I am able to resolve above issues, I will release appropriate patch
for yaffs.

Regards,
Ratheendran



On Thu, Dec 6, 2012 at 3:29 PM, Angus CLARK <> wrote:

> Hi Ratheendran,
>
> I have attached the patch I used for building under linux 3.4.7 -- I got
> similar
> build errors as you, so hopefully it will help.
>
> I also have a patch to fix the 'inband tags' option on linux, but I am
> waiting
> for feedback (see previous mail) before releasing.
>
> Cheers,
>
> Angus
>
> On 12/06/2012 04:48 AM, Ratheendran R wrote:
> > Hi All,
> >
> > I recently changed the kernel for my arm9 based system from linux 2.6.21
> > to linux 3.6.8. I then applied the patch as suggested in the Readme
> > document.
> >
> > now, when I select the YAFFS2 package with the kernel configuration and
> > compile I get the error message and I am not able to do any thing
> further.
> >
> >
> > site used to download yaffs2...
> > *it clone git://www.aleph1.co.uk/yaffs2 <http://www.aleph1.co.uk/yaffs2
> >*
> >
> > messages capturing the compilation error.
> >
> >
> > esslsdk@esslsdk-desktop:~/linux_kernel/linux-3.6.8_newyffs$ make
> > scripts/kconfig/conf --silentoldconfig Kconfig
> >   CHK     include/linux/version.h
> >   CHK     include/generated/utsrelease.h
> > make[1]: `include/generated/mach-types.h' is up to date.
> >   CALL    scripts/checksyscalls.sh
> >   CHK     include/generated/compile.h
> >   CHK     kernel/config_data.h
> >   CC      fs/yaffs2/yaffs_ecc.o
> >   CC      fs/yaffs2/yaffs_vfs.o
> > fs/yaffs2/yaffs_vfs.c:438: warning: initialization from incompatible
> > pointer type
> > fs/yaffs2/yaffs_vfs.c:439: warning: initialization from incompatible
> > pointer type
> > fs/yaffs2/yaffs_vfs.c:443: warning: initialization from incompatible
> > pointer type
> > fs/yaffs2/yaffs_vfs.c:445: warning: initialization from incompatible
> > pointer type
> > fs/yaffs2/yaffs_vfs.c:478: error: unknown field 'write_super' specified
> > in initializer
> > fs/yaffs2/yaffs_vfs.c:478: warning: initialization from incompatible
> > pointer type
> > fs/yaffs2/yaffs_vfs.c: In function 'yaffs_evict_inode':
> > fs/yaffs2/yaffs_vfs.c:873: error: implicit declaration of function
> > 'end_writeback'
> > fs/yaffs2/yaffs_vfs.c: In function 'yaffs_do_sync_fs':
> > fs/yaffs2/yaffs_vfs.c:2203: error: 'struct super_block' has no member
> > named 's_dirt'
> > fs/yaffs2/yaffs_vfs.c:2214: error: 'struct super_block' has no member
> > named 's_dirt'
> > fs/yaffs2/yaffs_vfs.c:2216: error: 'struct super_block' has no member
> > named 's_dirt'
> > fs/yaffs2/yaffs_vfs.c: In function 'yaffs_put_super':
> > fs/yaffs2/yaffs_vfs.c:2506: error: 'struct mtd_info' has no member named
> > 'sync'
> > fs/yaffs2/yaffs_vfs.c:2507: error: 'struct mtd_info' has no member named
> > 'sync'
> > fs/yaffs2/yaffs_vfs.c: In function 'yaffs_touch_super':
> > fs/yaffs2/yaffs_vfs.c:2523: error: 'struct super_block' has no member
> > named 's_dirt'
> > fs/yaffs2/yaffs_vfs.c: In function 'yaffs_internal_read_super':
> > fs/yaffs2/yaffs_vfs.c:2699: error: 'struct mtd_info' has no member named
> > 'erase'
> > fs/yaffs2/yaffs_vfs.c:2700: error: 'struct mtd_info' has no member named
> > 'read'
> > fs/yaffs2/yaffs_vfs.c:2701: error: 'struct mtd_info' has no member named
> > 'write'
> > fs/yaffs2/yaffs_vfs.c:2702: error: 'struct mtd_info' has no member named
> > 'read_oob'
> > fs/yaffs2/yaffs_vfs.c:2703: error: 'struct mtd_info' has no member named
> > 'write_oob'
> > fs/yaffs2/yaffs_vfs.c:2704: error: 'struct mtd_info' has no member named
> > 'block_isbad'
> > fs/yaffs2/yaffs_vfs.c:2705: error: 'struct mtd_info' has no member named
> > 'block_markbad'
> > fs/yaffs2/yaffs_vfs.c:2729: error: 'struct mtd_info' has no member named
> > 'erase'
> > fs/yaffs2/yaffs_vfs.c:2730: error: 'struct mtd_info' has no member named
> > 'block_isbad'
> > fs/yaffs2/yaffs_vfs.c:2731: error: 'struct mtd_info' has no member named
> > 'block_markbad'
> > fs/yaffs2/yaffs_vfs.c:2731: error: 'struct mtd_info' has no member named
> > 'read'
> > fs/yaffs2/yaffs_vfs.c:2731: error: 'struct mtd_info' has no member named
> > 'write'
> > fs/yaffs2/yaffs_vfs.c:2733: error: 'struct mtd_info' has no member named
> > 'read_oob'
> > fs/yaffs2/yaffs_vfs.c:2733: error: 'struct mtd_info' has no member named
> > 'write_oob'
> > fs/yaffs2/yaffs_vfs.c:2754: error: 'struct mtd_info' has no member named
> > 'erase'
> > fs/yaffs2/yaffs_vfs.c:2754: error: 'struct mtd_info' has no member named
> > 'read'
> > fs/yaffs2/yaffs_vfs.c:2754: error: 'struct mtd_info' has no member named
> > 'write'
> > fs/yaffs2/yaffs_vfs.c:2756: error: 'struct mtd_info' has no member named
> > 'read_oob'
> > fs/yaffs2/yaffs_vfs.c:2756: error: 'struct mtd_info' has no member named
> > 'write_oob'
> > fs/yaffs2/yaffs_vfs.c:2946: error: implicit declaration of function
> > 'd_alloc_root'
> > fs/yaffs2/yaffs_vfs.c:2946: warning: assignment makes pointer from
> > integer without a cast
> > fs/yaffs2/yaffs_vfs.c:2955: error: 'struct super_block' has no member
> > named 's_dirt'
> > make[2]: *** [fs/yaffs2/yaffs_vfs.o] Error 1
> > make[1]: *** [fs/yaffs2] Error 2
> > make: *** [fs] Error 2

> >
> >
> > Kindly let me know the workaround for this problem.I appreciate if any
> > one can help me in fixing the problem.
> >
> > Ratheendran
> >
> >
> >
> >
> > _______________________________________________
> > yaffs mailing list
> >
> > http://lists.aleph1.co.uk/cgi-bin/mailman/listinfo/yaffs
>
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