From: Pranith Kumar <bobby.prani@gmail.com>
Date: Tue, 30 Dec 2014 05:46:21 +0000 (-0500)
Subject: assoc_array: Include rcupdate.h for call_rcu() definition
X-Git-Tag: v3.19-rc4~23^2
X-Git-Url: http://git.cascardo.info/?p=cascardo%2Flinux.git;a=commitdiff_plain;h=990428b8ead311c68a850ead7ec8557a10b8893a

assoc_array: Include rcupdate.h for call_rcu() definition

Include rcupdate.h header to provide call_rcu() definition. This was implicitly
being provided by slab.h file which include srcu.h somewhere in its include
hierarchy which in-turn included rcupdate.h.

Lately, tinification effort added support to remove srcu entirely because of
which we are encountering build errors like

lib/assoc_array.c: In function 'assoc_array_apply_edit':
lib/assoc_array.c:1426:2: error: implicit declaration of function 'call_rcu' [-Werror=implicit-function-declaration]
cc1: some warnings being treated as errors

Fix these by including rcupdate.h explicitly.

Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
Reported-by: Scott Wood <scottwood@freescale.com>
---

diff --git a/lib/assoc_array.c b/lib/assoc_array.c
index 2404d03e251a..03dd576e6773 100644
--- a/lib/assoc_array.c
+++ b/lib/assoc_array.c
@@ -11,6 +11,7 @@
  * 2 of the Licence, or (at your option) any later version.
  */
 //#define DEBUG
+#include <linux/rcupdate.h>
 #include <linux/slab.h>
 #include <linux/err.h>
 #include <linux/assoc_array_priv.h>