Commit bde2b96d authored Jul 13, 2015 by Fabien Dessenne Committed by Mauro Carvalho Chehab Jul 17, 2015

[media] bdisp: fix debug info memory access



bdisp_dev->dbg.copy_node shall be a copy of (and not point to)
bdisp_ctx->node, since this resource is freed upon driver release.

Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

parent 24310279

drivers/media/platform/sti/bdisp/bdisp-hw.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -768,12 +768,12 @@ static void bdisp_hw_save_request(struct bdisp_ctx *ctx)
		/* Allocate memory if not done yet */
		if (!copy_node[i]) {
		copy_node[i] = devm_kzalloc(ctx->bdisp_dev->dev,
		sizeof(*copy_node),
		sizeof(*copy_node[i]),
		GFP_KERNEL);
		if (!copy_node[i])
		return;
		}
		copy_node[i] = node[i];
		copy_node[i] = node[i];
		}
		}