From: Andrew Morton <akpm@linux-foundation.org>

ERROR: "open_pathname" [sound/sound_firmware.ko] undefined!
ERROR: "open_pathname" [fs/reiserfs/reiserfs.ko] undefined!
ERROR: "open_pathname" [drivers/usb/gadget/g_file_storage.ko] undefined!

Cc: Dave Hansen <haveblue@us.ibm.com>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 fs/namei.c |    1 +
 1 file changed, 1 insertion(+)

diff -puN fs/namei.c~rename-open_namei-to-open_pathname-fix fs/namei.c
--- a/fs/namei.c~rename-open_namei-to-open_pathname-fix
+++ a/fs/namei.c
@@ -1896,6 +1896,7 @@ do_link:
 	__putname(nd.last.name);
 	goto do_last;
 }
+EXPORT_SYMBOL(open_pathname);
 
 /**
  * lookup_create - lookup a dentry, creating it if it doesn't exist
_