Merge tag 'drm-misc-next-fixes-2017-11-07' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

Fixes for 4.15 merge window:

Just the cherry-picked vc4 fix plus a GFP_NOFAIL annotation (there's
apparently some new options in-flight to change/audit
too-small-to-fail kmalloc semantics or something like that).

* tag 'drm-misc-next-fixes-2017-11-07' of git://anongit.freedesktop.org/drm/drm-misc:
  drm/vc4: Fix wrong printk format in vc4_bo_stats_debugfs()
  drm: Require __GFP_NOFAIL for the legacy drm_modeset_lock_all

drivers/gpu/drm/drm_modeset_lock.c

@@ -93,7 +93,7 @@ void drm_modeset_lock_all(struct drm_device *dev)
 	struct drm_modeset_acquire_ctx *ctx;
 	int ret;
 
-	ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);
+	ctx = kzalloc(sizeof(*ctx), GFP_KERNEL | __GFP_NOFAIL);
 	if (WARN_ON(!ctx))
 		return;
 

drivers/gpu/drm/vc4/vc4_bo.c

@@ -88,11 +88,11 @@ int vc4_bo_stats_debugfs(struct seq_file *m, void *unused)
 
 	mutex_lock(&vc4->purgeable.lock);
 	if (vc4->purgeable.num)
-		seq_printf(m, "%30s: %6dkb BOs (%d)\n", "userspace BO cache",
+		seq_printf(m, "%30s: %6zdkb BOs (%d)\n", "userspace BO cache",
 			   vc4->purgeable.size / 1024, vc4->purgeable.num);
 
 	if (vc4->purgeable.purged_num)
-		seq_printf(m, "%30s: %6dkb BOs (%d)\n", "total purged BO",
+		seq_printf(m, "%30s: %6zdkb BOs (%d)\n", "total purged BO",
 			   vc4->purgeable.purged_size / 1024,
 			   vc4->purgeable.purged_num);
 	mutex_unlock(&vc4->purgeable.lock);