From: Guenter Roeck <groeck@chromium.org>
Date: Thu, 24 Mar 2016 17:32:35 +0000 (-0700)
Subject: fs: Export d_absolute_path
X-Git-Tag: firefly_0821_release~176^2~425
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=d023b7c5eef07aa8273710ff7625e7a512aa90a8;p=firefly-linux-kernel-4.4.55.git

fs: Export d_absolute_path

The 0-day build bot reports the following build error, seen if SDCARD_FS
is built as module.

ERROR: "d_absolute_path" undefined!

Fixes: 84a1b7d3d312 ("Included sdcardfs source code for kernel 3.0")
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Guenter Roeck <groeck@chromium.org>
---

diff --git a/fs/dcache.c b/fs/dcache.c
index 877bcbbd03ff..24190e8b7860 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -3017,6 +3017,7 @@ char *d_absolute_path(const struct path *path,
 		return ERR_PTR(error);
 	return res;
 }
+EXPORT_SYMBOL(d_absolute_path);
 
 /*
  * same as __d_path but appends "(deleted)" for unlinked files.