Re: 2.4.14-pre7 Unresolved symbols [PATCH]

Re: 2.4.14-pre7 Unresolved symbols [PATCH]

[Eyal Lebedinsky]

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jarausch@belgacom.net wrote:
> 
> Hi,
> 
> trying to build 2.4.14-pre7 breaks with the error message
> depmod: *** Unresolved symbols in /lib/modules/2.4.14-pre7/kernel/fs/romfs/romfs.o
> depmod:         unlock_page

Not an official patch, but as the symbol was introduced into
mm/filemap.c
and is used widely through linux/mm.h, I guess it should simply be
exported.

--
Eyal Lebedinsky (eyal@eyal.emu.id.au) <http://samba.anu.edu.au/eyal/>

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--- linux/mm/filemap.c.orig	Fri Nov  2 21:28:22 2001
+++ linux/mm/filemap.c	Fri Nov  2 21:28:48 2001
@@ -785,6 +785,7 @@
 	if (waitqueue_active(&(page)->wait))
 	wake_up(&(page)->wait);
 }
+EXPORT_SYMBOL(unlock_page);
 
 /*
  * Get a lock on the page, assuming we need to sleep

2.4.14-pre7 Unresolved symbols

[jarausch]

Hi,

trying to build 2.4.14-pre7 breaks with the error message
depmod: *** Unresolved symbols in /lib/modules/2.4.14-pre7/kernel/fs/romfs/romfs.o
depmod:         unlock_page

during make modules_install.

2.4.14-pre6 is running fine here.

Thank for hint,
Helmut Jarausch

Inst. of Technology
RWTH Aachen
Germany

Re: 2.4.14-pre7 Unresolved symbols

[Sebastian Dröge]

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Hash: SHA1

Hi
There are a more unresolved symbols in:

depmod: *** Unresolved symbols in
/lib/modules/2.4.14-pre7/kernel/drivers/block/loop.o
depmod:         unlock_page
depmod: *** Unresolved symbols in
/lib/modules/2.4.14-pre7/kernel/fs/isofs/isofs.o
depmod:         unlock_page
depmod: *** Unresolved symbols in
/lib/modules/2.4.14-pre7/kernel/fs/smbfs/smbfs.o
depmod:         unlock_page

Bye

Am Freitag, 2. November 2001 11:53 schrieb jarausch@belgacom.net:
> Hi,
>
> trying to build 2.4.14-pre7 breaks with the error message
> depmod: *** Unresolved symbols in
> /lib/modules/2.4.14-pre7/kernel/fs/romfs/romfs.o depmod:
> unlock_page
>
> during make modules_install.
>
> 2.4.14-pre6 is running fine here.
>
> Thank for hint,
> Helmut Jarausch
>
> Inst. of Technology
> RWTH Aachen
> Germany
>
>
> -
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Re: 2.4.14-pre7 Unresolved symbols

[Michael H. Warfield]

On Fri, Nov 02, 2001 at 12:22:37PM +0100, Sebastian Dröge wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> 
> Hi
> There are a more unresolved symbols in:

> depmod: *** Unresolved symbols in
> /lib/modules/2.4.14-pre7/kernel/drivers/block/loop.o
> depmod:         unlock_page

	Also rd.o if you have that compiled as a module.

> depmod: *** Unresolved symbols in
> /lib/modules/2.4.14-pre7/kernel/fs/isofs/isofs.o
> depmod:         unlock_page
> depmod: *** Unresolved symbols in
> /lib/modules/2.4.14-pre7/kernel/fs/smbfs/smbfs.o
> depmod:         unlock_page
> 
> Bye
> 
> Am Freitag, 2. November 2001 11:53 schrieb jarausch@belgacom.net:
> > Hi,
> >
> > trying to build 2.4.14-pre7 breaks with the error message
> > depmod: *** Unresolved symbols in
> > /lib/modules/2.4.14-pre7/kernel/fs/romfs/romfs.o depmod:
> > unlock_page
> >
> > during make modules_install.
> >
> > 2.4.14-pre6 is running fine here.
> >
> > Thank for hint,
> > Helmut Jarausch
> >
> > Inst. of Technology
> > RWTH Aachen
> > Germany

	Mike
-- 
 Michael H. Warfield    |  (770) 985-6132   |  mhw@WittsEnd.com
  /\/\|=mhw=|\/\/       |  (678) 463-0932   |  http://www.wittsend.com/mhw/
  NIC whois:  MHW9      |  An optimist believes we live in the best of all
 PGP Key: 0xDF1DD471    |  possible worlds.  A pessimist is sure of it!

Re: 2.4.14-pre7 Unresolved symbols

[J Sloan]

trivial patch, "works for me" (tm) -

diff -urN linux/kernel/ksyms.c linux-patched/kernel/ksyms.c
--- linux/kernel/ksyms.c Fri Nov  2 11:02:45 2001
+++ linux-patched/kernel/ksyms.c Fri Nov  2 10:09:48 2001
@@ -83,6 +83,7 @@
 EXPORT_SYMBOL(do_mmap_pgoff);
 EXPORT_SYMBOL(do_munmap);
 EXPORT_SYMBOL(do_brk);
+EXPORT_SYMBOL(unlock_page);
 EXPORT_SYMBOL(exit_mm);
 EXPORT_SYMBOL(exit_files);
 EXPORT_SYMBOL(exit_fs);