Commit 9a11dd65 authored by Ben Skeggs's avatar Ben Skeggs
Browse files

drm/nouveau: fix off-by-one 



Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 6d13e9c1

drivers/gpu/drm/nouveau/nouveau_object.c

+1 −1
Original line number Diff line number Diff line
@@ -125,7 +125,7 @@ nouveau_gpuobj_mthd_call2(struct drm_device *dev, int chid, 
	int ret = -EINVAL;



	spin_lock_irqsave(&dev_priv->channels.lock, flags);

	if (chid > 0 && chid < dev_priv->engine.fifo.channels)

	if (chid >= 0 && chid < dev_priv->engine.fifo.channels)

		chan = dev_priv->channels.ptr[chid];

	if (chan)

		ret = nouveau_gpuobj_mthd_call(chan, class, mthd, data);

CRA Git | Maintained and supported by SUSTech CRA and CCSE