drm: kill BKL from common code

[deliverable/linux.git] / drivers / gpu / drm / drm_drv.c

diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index d5b349d279f5ce04a2adaaeafe71e8b4ceb7468b..90288ec7c28420133d0deea13e3ba2f1f98d413c 100644 (file)
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -481,9 +481,9 @@ long drm_ioctl(struct file *filp,
                if (ioctl->flags & DRM_UNLOCKED)
                        retcode = func(dev, kdata, file_priv);
                else {
-                       lock_kernel();
+                       mutex_lock(&drm_global_mutex);
                        retcode = func(dev, kdata, file_priv);
-                       unlock_kernel();
+                       mutex_unlock(&drm_global_mutex);
                }
 
                if (cmd & IOC_OUT) {