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Commit dc501fbc authored by Ben Widawsky's avatar Ben Widawsky Committed by Keith Packard
Browse files

drm/i915: Don't call describe_obj on NULL pointers 



Reported-by: default avatarPavel Roskin <proski@gnu.org>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=38777


Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: default avatarBen Widawsky <ben@bwidawsk.net>
Signed-off-by: default avatarKeith Packard <keithp@keithp.com>
parent d70bed19

drivers/gpu/drm/i915/i915_debugfs.c

+10 −6
Original line number Diff line number Diff line
@@ -1207,13 +1207,17 @@ static int i915_context_status(struct seq_file *m, void *unused) 
	if (ret)

		return ret;



	if (dev_priv->pwrctx) {

		seq_printf(m, "power context ");

		describe_obj(m, dev_priv->pwrctx);

		seq_printf(m, "\n");

	}



	if (dev_priv->renderctx) {

		seq_printf(m, "render context ");

		describe_obj(m, dev_priv->renderctx);

		seq_printf(m, "\n");

	}



	mutex_unlock(&dev->mode_config.mutex);