Commit 1130ed25 authored May 01, 2015 by Thomas Reitmayr Committed by Sasha Levin Jul 03, 2015

[media] media: Fix regression in some more dib0700 based devices

[ Upstream commit e989a73ebd09d22c22ead51fa363a2f56f70f28a ]

Fix an oops during device initialization by correctly setting size_of_priv
instead of leaving it 0.
The regression was introduced by 8abe4a0a ("[media] dib7000:
export just one symbol") and only fixed for one type of dib0700 based
devices in 9e334c75 ("[media] Fix regression in some dib0700
based devices").

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=92301



Fixes: 8abe4a0a ("[media] dib7000: export just one symbol")

Cc: stable@vger.kernel.org # for version 3.17+
Signed-off-by: Thomas Reitmayr <treitmayr@devbase.at>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>

parent 1431bbe6

drivers/media/usb/dvb-usb/dib0700_devices.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -3947,6 +3947,8 @@ struct dvb_usb_device_properties dib0700_devices[] = {

		DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
		}},
		.size_of_priv = sizeof(struct
		dib0700_adapter_state),
		}, {
		.num_frontends = 1,
		.fe = {{
		@@ -3959,6 +3961,8 @@ struct dvb_usb_device_properties dib0700_devices[] = {

		DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
		}},
		.size_of_priv = sizeof(struct
		dib0700_adapter_state),
		}
		},

		@@ -4012,6 +4016,8 @@ struct dvb_usb_device_properties dib0700_devices[] = {

		DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
		}},
		.size_of_priv = sizeof(struct
		dib0700_adapter_state),
		},
		},