[PATCH 4/4] file: export put_files_struct()

[Christian Brauner <christian@xxxxxxxxxx>]

The Android binder driver will be turned into a module. Since it uses
put_files_struct() we need to export this function.

Signed-off-by: Christian Brauner <christian@xxxxxxxxxx>
Cc: Todd Kjos <tkjos@xxxxxxxxxxx>
Cc: Robert Love <rlove@xxxxxxxxxx>
Cc: Ben Hutching <ben@xxxxxxxxxxxxxxx>
Cc: Martijn Coenen <maco@xxxxxxxxxxx>
Cc: Arve Hjønnevåg <arve@xxxxxxxxxxx>
---
 fs/file.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/file.c b/fs/file.c
index 430d74642e00..89a62165c5a0 100644
--- a/fs/file.c
+++ b/fs/file.c
@@ -422,6 +422,7 @@ void put_files_struct(struct files_struct *files)
 		kmem_cache_free(files_cachep, files);
 	}
 }
+EXPORT_SYMBOL(put_files_struct);
 
 void reset_files_struct(struct files_struct *files)
 {
-- 
2.17.1