On 02/12/2015 11:08 AM, Kiran Padwal wrote: > This patch add a missing check on the return value of devm_kzalloc, > which would cause a NULL pointer dereference in a OOM situation. Acked-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx> > > Signed-off-by: Kiran Padwal <kiran.padwal@xxxxxxxxxxxxxxx> > --- > sound/soc/omap/omap-hdmi-audio.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/sound/soc/omap/omap-hdmi-audio.c b/sound/soc/omap/omap-hdmi-audio.c > index ccfb41c..f7eb42a 100644 > --- a/sound/soc/omap/omap-hdmi-audio.c > +++ b/sound/soc/omap/omap-hdmi-audio.c > @@ -352,6 +352,9 @@ static int omap_hdmi_audio_probe(struct platform_device *pdev) > return ret; > > card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL); > + if (!card) > + return -ENOMEM; > + > card->name = devm_kasprintf(dev, GFP_KERNEL, > "HDMI %s", dev_name(ad->dssdev)); > card->owner = THIS_MODULE; > -- Péter -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
