Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6

[linux-2.6-omap-h63xx.git] / drivers / gpu / drm / drm_fops.c

diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c
index 3733e36d135ed2700e221fb6609a0b8809c481c5..6c020fe5431ca5eea366e60fd9560f5096e6da58 100644 (file)
--- a/drivers/gpu/drm/drm_fops.c
+++ b/drivers/gpu/drm/drm_fops.c
@@ -183,6 +183,10 @@ int drm_stub_open(struct inode *inode, struct file *filp)
 
        old_fops = filp->f_op;
        filp->f_op = fops_get(&dev->driver->fops);
+       if (filp->f_op == NULL) {
+               filp->f_op = old_fops;
+               goto out;
+       }
        if (filp->f_op->open && (err = filp->f_op->open(inode, filp))) {
                fops_put(filp->f_op);
                filp->f_op = fops_get(old_fops);
@@ -453,6 +457,9 @@ int drm_release(struct inode *inode, struct file *filp)
        if (dev->driver->driver_features & DRIVER_GEM)
                drm_gem_release(dev, file_priv);
 
+       if (dev->driver->driver_features & DRIVER_MODESET)
+               drm_fb_release(file_priv);
+
        mutex_lock(&dev->ctxlist_mutex);
        if (!list_empty(&dev->ctxlist)) {
                struct drm_ctx_list *pos, *n;