drm: add pseudo filesystem for shared inodes

[platform/adaptation/renesas_rcar/renesas_kernel.git] / fs / dcache.c

diff --git a/fs/dcache.c b/fs/dcache.c
index 4366127..8d1c869 100644 (file)
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -3115,6 +3115,7 @@ char *simple_dname(struct dentry *dentry, char *buffer, int buflen)
                end = ERR_PTR(-ENAMETOOLONG);
        return end;
 }
+EXPORT_SYMBOL(simple_dname);
 
 /*
  * Write full pathname from the root of the filesystem into the buffer.