From c928d45475d7b07f1c1bdd68c327189289fcb3c2 Mon Sep 17 00:00:00 2001 From: "Maciej S. Szmigiero" Date: Mon, 2 Jul 2018 17:23:21 -0400 Subject: [PATCH] media: ivtv: zero-initialize cx25840 platform data We need to zero-initialize cx25840 platform data structure to make sure that its future members do not contain random stack garbage. Signed-off-by: Maciej S. Szmigiero Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/pci/ivtv/ivtv-i2c.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/pci/ivtv/ivtv-i2c.c b/drivers/media/pci/ivtv/ivtv-i2c.c index 522cd111e399..e9ce54dd5e01 100644 --- a/drivers/media/pci/ivtv/ivtv-i2c.c +++ b/drivers/media/pci/ivtv/ivtv-i2c.c @@ -293,6 +293,7 @@ int ivtv_i2c_register(struct ivtv *itv, unsigned idx) .platform_data = &pdata, }; + memset(&pdata, 0, sizeof(pdata)); pdata.pvr150_workaround = itv->pvr150_workaround; sd = v4l2_i2c_new_subdev_board(&itv->v4l2_dev, adap, &cx25840_info, NULL); -- 2.45.2