From: Bojan Prtvar <prtvar.b@gmail.com>
Date: Sun, 1 Sep 2013 18:30:38 +0000 (+0200)
Subject: Staging: android: add __user annotation in binder.c
X-Git-Tag: firefly_0821_release~4090^2~122
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=268fc12dd625412dd5ece4a70a6003ca69062db3;p=firefly-linux-kernel-4.4.55.git

Staging: android: add __user annotation in binder.c

This fixes the following sparse error
drivers/staging/android/binder.c:1795:36: error: incompatible types in comparison expression (different address spaces)

Change-Id: I3824cb700d0de0e24c94771b1441e639d7d4d18b
Signed-off-by: Bojan Prtvar <prtvar.b@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/android/binder.c b/drivers/staging/android/binder.c
index d9f4712ad999..1432d956769c 100644
--- a/drivers/staging/android/binder.c
+++ b/drivers/staging/android/binder.c
@@ -1774,7 +1774,7 @@ static int binder_thread_write(struct binder_proc *proc,
 		case BC_INCREFS_DONE:
 		case BC_ACQUIRE_DONE: {
 			void __user *node_ptr;
-			void *cookie;
+			void __user *cookie;
 			struct binder_node *node;
 
 			if (get_user(node_ptr, (void * __user *)ptr))