1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/char/agp/frontend.c b/drivers/char/agp/frontend.c
index 9bd5a958954c..55d7a82bd071 100644
--- a/drivers/char/agp/frontend.c
+++ b/drivers/char/agp/frontend.c
@@ -689,7 +689,7 @@ static int agp_open(struct inode *inode, struct file *file)
         set_bit(AGP_FF_ALLOW_CLIENT, &priv->access_flags);
         priv->my_pid = current->pid;
 
-        if ((current->uid == 0) || (current->suid == 0)) {
+        if (capable(CAP_SYS_RAWIO)) {
                 /* Root priv, can be controller */
                 set_bit(AGP_FF_ALLOW_CONTROLLER, &priv->access_flags);
         }