From e2d00715cc1d3919aadd5066ef7355049f417bd2 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Thu, 26 Jul 2007 13:25:21 +1000
Subject: drm: fix size argument for copy to/from user

---
 linux-core/drm_bo.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/linux-core/drm_bo.c b/linux-core/drm_bo.c
index 75d89e46..b47b657f 100644
--- a/linux-core/drm_bo.c
+++ b/linux-core/drm_bo.c
@@ -1720,7 +1720,7 @@ int drm_bo_op_ioctl(struct drm_device *dev, void *data, struct drm_file *file_pr
 		if (next != 0) {
 			curuserarg = (void __user *)next;
 			if (copy_from_user(&curarg, curuserarg,
-					   sizeof(arg)) != 0)
+					   sizeof(curarg)) != 0)
 				return -EFAULT;
 			arg = &curarg;
 		}
@@ -1768,7 +1768,7 @@ int drm_bo_op_ioctl(struct drm_device *dev, void *data, struct drm_file *file_pr
 		arg->d.rep.bo_info = rep;
 		if (arg != data) {
 			if (copy_to_user(curuserarg, &curarg,
-					 sizeof(arg)) != 0)
+					 sizeof(curarg)) != 0)
 				return -EFAULT;
 		}
 	} while (next != 0);
-- 
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