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

Schedule simple_prepare_write() for unexporting.

Cc: Christoph Hellwig <hch@lst.de>
Cc: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 fs/libfs.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN fs/libfs.c~fs-remove-prepare_write-commit_write-fix fs/libfs.c
--- a/fs/libfs.c~fs-remove-prepare_write-commit_write-fix
+++ a/fs/libfs.c
@@ -836,7 +836,7 @@ EXPORT_SYMBOL(simple_getattr);
 EXPORT_SYMBOL(simple_link);
 EXPORT_SYMBOL(simple_lookup);
 EXPORT_SYMBOL(simple_pin_fs);
-EXPORT_SYMBOL(simple_prepare_write);
+EXPORT_UNUSED_SYMBOL(simple_prepare_write);
 EXPORT_SYMBOL(simple_readpage);
 EXPORT_SYMBOL(simple_release_fs);
 EXPORT_SYMBOL(simple_rename);
_