[PATCH 4.14 108/186] media: dvb: symbol fixup for dvb_attach()

2023-09-20 Thread Greg Kroah-Hartman 
4.14-stable review patch.  If anyone has any objections, please let me know.

--

From: Greg Kroah-Hartman 

commit 86495af1171e1feec79faa9b64c05c89f46e41d1 upstream.

In commit 9011e49d54dc ("modules: only allow symbol_get of
EXPORT_SYMBOL_GPL modules") the use of symbol_get is properly restricted
to GPL-only marked symbols.  This interacts oddly with the DVB logic
which only uses dvb_attach() to load the dvb driver which then uses
symbol_get().

Fix this up by properly marking all of the dvb_attach attach symbols as
EXPORT_SYMBOL_GPL().

Fixes: 9011e49d54dc ("modules: only allow symbol_get of EXPORT_SYMBOL_GPL 
modules")
Cc: stable 
Reported-by: Stefan Lippers-Hollmann 
Cc: Mauro Carvalho Chehab 
Cc: Christoph Hellwig 
Cc: linux-media@vger.kernel.org
Cc: linux-modu...@vger.kernel.org
Acked-by: Luis Chamberlain 
Acked-by: Hans Verkuil 
Link: 
https://lore.kernel.org/r/20230908092035.3815268-2-gre...@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman 
---
 drivers/media/dvb-frontends/ascot2e.c   |2 +-
 drivers/media/dvb-frontends/atbm8830.c  |2 +-
 drivers/media/dvb-frontends/au8522_dig.c|2 +-
 drivers/media/dvb-frontends/bcm3510.c   |2 +-
 drivers/media/dvb-frontends/cx22700.c   |2 +-
 drivers/media/dvb-frontends/cx22702.c   |2 +-
 drivers/media/dvb-frontends/cx24110.c   |2 +-
 drivers/media/dvb-frontends/cx24113.c   |2 +-
 drivers/media/dvb-frontends/cx24116.c   |2 +-
 drivers/media/dvb-frontends/cx24120.c   |2 +-
 drivers/media/dvb-frontends/cx24123.c   |2 +-
 drivers/media/dvb-frontends/cxd2820r_core.c |2 +-
 drivers/media/dvb-frontends/cxd2841er.c |4 ++--
 drivers/media/dvb-frontends/dib0070.c   |2 +-
 drivers/media/dvb-frontends/dib0090.c   |4 ++--
 drivers/media/dvb-frontends/dib3000mb.c |2 +-
 drivers/media/dvb-frontends/dib3000mc.c |2 +-
 drivers/media/dvb-frontends/dib7000m.c  |2 +-
 drivers/media/dvb-frontends/dib7000p.c  |2 +-
 drivers/media/dvb-frontends/dib8000.c   |2 +-
 drivers/media/dvb-frontends/dib9000.c   |2 +-
 drivers/media/dvb-frontends/drx39xyj/drxj.c |2 +-
 drivers/media/dvb-frontends/drxd_hard.c |2 +-
 drivers/media/dvb-frontends/drxk_hard.c |2 +-
 drivers/media/dvb-frontends/ds3000.c|2 +-
 drivers/media/dvb-frontends/dvb-pll.c   |2 +-
 drivers/media/dvb-frontends/ec100.c |2 +-
 drivers/media/dvb-frontends/helene.c|4 ++--
 drivers/media/dvb-frontends/horus3a.c   |2 +-
 drivers/media/dvb-frontends/isl6405.c   |2 +-
 drivers/media/dvb-frontends/isl6421.c   |2 +-
 drivers/media/dvb-frontends/isl6423.c   |2 +-
 drivers/media/dvb-frontends/itd1000.c   |2 +-
 drivers/media/dvb-frontends/ix2505v.c   |2 +-
 drivers/media/dvb-frontends/l64781.c|2 +-
 drivers/media/dvb-frontends/lg2160.c|2 +-
 drivers/media/dvb-frontends/lgdt3305.c  |2 +-
 drivers/media/dvb-frontends/lgdt3306a.c |2 +-
 drivers/media/dvb-frontends/lgs8gxx.c   |2 +-
 drivers/media/dvb-frontends/lnbh25.c|2 +-
 drivers/media/dvb-frontends/lnbp21.c|4 ++--
 drivers/media/dvb-frontends/lnbp22.c|2 +-
 drivers/media/dvb-frontends/m88ds3103.c |2 +-
 drivers/media/dvb-frontends/m88rs2000.c |2 +-
 drivers/media/dvb-frontends/mb86a16.c   |2 +-
 drivers/media/dvb-frontends/mb86a20s.c  |2 +-
 drivers/media/dvb-frontends/mt312.c |2 +-
 drivers/media/dvb-frontends/mt352.c |2 +-
 drivers/media/dvb-frontends/nxt200x.c   |2 +-
 drivers/media/dvb-frontends/nxt6000.c   |2 +-
 drivers/media/dvb-frontends/or51132.c   |2 +-
 drivers/media/dvb-frontends/or51211.c   |2 +-
 drivers/media/dvb-frontends/s5h1409.c   |2 +-
 drivers/media/dvb-frontends/s5h1411.c   |2 +-
 drivers/media/dvb-frontends/s5h1420.c   |2 +-
 drivers/media/dvb-frontends/s5h1432.c   |2 +-
 drivers/media/dvb-frontends/s921.c  |2 +-
 drivers/media/dvb-frontends/si21xx.c|2 +-
 drivers/media/dvb-frontends/sp887x.c|2 +-
 drivers/media/dvb-frontends/stb0899_drv.c   |2 +-
 drivers/media/dvb-frontends/stb6000.c   |2 +-
 drivers/media/dvb-frontends/stb6100.c   |2 +-
 drivers/media/dvb-frontends/stv0288.c   |2 +-
 drivers/media/dvb-frontends/stv0297.c   |2 +-
 drivers/media/dvb-frontends/stv0299.c   |2 +-
 drivers/media/dvb-frontends/stv0367.c   |6 +++---
 drivers/media/dvb-frontends/stv0900_core.c  |2 +-
 drivers/media/dvb-frontends/stv6110.c   |2 +-
 drivers/media/dvb-frontends/stv6110x.c  |2 +-
 drivers/media/dvb-frontends/tda10021.c  |2 +-
 drivers/media/dvb-frontends/tda10023.c  |2 +-
 drivers/media/dvb-frontends/tda10048.c  |2 +-
 drivers/media/dvb-frontends/tda1004x.

[PATCH 4.19 178/273] media: dvb: symbol fixup for dvb_attach()

2023-09-20 Thread Greg Kroah-Hartman 
4.19-stable review patch.  If anyone has any objections, please let me know.

--

From: Greg Kroah-Hartman 

commit 86495af1171e1feec79faa9b64c05c89f46e41d1 upstream.

In commit 9011e49d54dc ("modules: only allow symbol_get of
EXPORT_SYMBOL_GPL modules") the use of symbol_get is properly restricted
to GPL-only marked symbols.  This interacts oddly with the DVB logic
which only uses dvb_attach() to load the dvb driver which then uses
symbol_get().

Fix this up by properly marking all of the dvb_attach attach symbols as
EXPORT_SYMBOL_GPL().

Fixes: 9011e49d54dc ("modules: only allow symbol_get of EXPORT_SYMBOL_GPL 
modules")
Cc: stable 
Reported-by: Stefan Lippers-Hollmann 
Cc: Mauro Carvalho Chehab 
Cc: Christoph Hellwig 
Cc: linux-media@vger.kernel.org
Cc: linux-modu...@vger.kernel.org
Acked-by: Luis Chamberlain 
Acked-by: Hans Verkuil 
Link: 
https://lore.kernel.org/r/20230908092035.3815268-2-gre...@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman 
---
 drivers/media/dvb-frontends/ascot2e.c |2 +-
 drivers/media/dvb-frontends/atbm8830.c|2 +-
 drivers/media/dvb-frontends/au8522_dig.c  |2 +-
 drivers/media/dvb-frontends/bcm3510.c |2 +-
 drivers/media/dvb-frontends/cx22700.c |2 +-
 drivers/media/dvb-frontends/cx22702.c |2 +-
 drivers/media/dvb-frontends/cx24110.c |2 +-
 drivers/media/dvb-frontends/cx24113.c |2 +-
 drivers/media/dvb-frontends/cx24116.c |2 +-
 drivers/media/dvb-frontends/cx24120.c |2 +-
 drivers/media/dvb-frontends/cx24123.c |2 +-
 drivers/media/dvb-frontends/cxd2820r_core.c   |2 +-
 drivers/media/dvb-frontends/cxd2841er.c   |4 ++--
 drivers/media/dvb-frontends/cxd2880/cxd2880_top.c |2 +-
 drivers/media/dvb-frontends/dib0070.c |2 +-
 drivers/media/dvb-frontends/dib0090.c |4 ++--
 drivers/media/dvb-frontends/dib3000mb.c   |2 +-
 drivers/media/dvb-frontends/dib3000mc.c   |2 +-
 drivers/media/dvb-frontends/dib7000m.c|2 +-
 drivers/media/dvb-frontends/dib7000p.c|2 +-
 drivers/media/dvb-frontends/dib8000.c |2 +-
 drivers/media/dvb-frontends/dib9000.c |2 +-
 drivers/media/dvb-frontends/drx39xyj/drxj.c   |2 +-
 drivers/media/dvb-frontends/drxd_hard.c   |2 +-
 drivers/media/dvb-frontends/drxk_hard.c   |2 +-
 drivers/media/dvb-frontends/ds3000.c  |2 +-
 drivers/media/dvb-frontends/dvb-pll.c |2 +-
 drivers/media/dvb-frontends/ec100.c   |2 +-
 drivers/media/dvb-frontends/helene.c  |4 ++--
 drivers/media/dvb-frontends/horus3a.c |2 +-
 drivers/media/dvb-frontends/isl6405.c |2 +-
 drivers/media/dvb-frontends/isl6421.c |2 +-
 drivers/media/dvb-frontends/isl6423.c |2 +-
 drivers/media/dvb-frontends/itd1000.c |2 +-
 drivers/media/dvb-frontends/ix2505v.c |2 +-
 drivers/media/dvb-frontends/l64781.c  |2 +-
 drivers/media/dvb-frontends/lg2160.c  |2 +-
 drivers/media/dvb-frontends/lgdt3305.c|2 +-
 drivers/media/dvb-frontends/lgdt3306a.c   |2 +-
 drivers/media/dvb-frontends/lgdt330x.c|2 +-
 drivers/media/dvb-frontends/lgs8gxx.c |2 +-
 drivers/media/dvb-frontends/lnbh25.c  |2 +-
 drivers/media/dvb-frontends/lnbp21.c  |4 ++--
 drivers/media/dvb-frontends/lnbp22.c  |2 +-
 drivers/media/dvb-frontends/m88ds3103.c   |2 +-
 drivers/media/dvb-frontends/m88rs2000.c   |2 +-
 drivers/media/dvb-frontends/mb86a16.c |2 +-
 drivers/media/dvb-frontends/mb86a20s.c|2 +-
 drivers/media/dvb-frontends/mt312.c   |2 +-
 drivers/media/dvb-frontends/mt352.c   |2 +-
 drivers/media/dvb-frontends/nxt200x.c |2 +-
 drivers/media/dvb-frontends/nxt6000.c |2 +-
 drivers/media/dvb-frontends/or51132.c |2 +-
 drivers/media/dvb-frontends/or51211.c |2 +-
 drivers/media/dvb-frontends/s5h1409.c |2 +-
 drivers/media/dvb-frontends/s5h1411.c |2 +-
 drivers/media/dvb-frontends/s5h1420.c |2 +-
 drivers/media/dvb-frontends/s5h1432.c |2 +-
 drivers/media/dvb-frontends/s921.c|2 +-
 drivers/media/dvb-frontends/si21xx.c  |2 +-
 drivers/media/dvb-frontends/sp887x.c  |2 +-
 drivers/media/dvb-frontends/stb0899_drv.c |2 +-
 drivers/media/dvb-frontends/stb6000.c |2 +-
 drivers/media/dvb-frontends/stb6100.c |2 +-
 drivers/media/dvb-frontends/stv0288.c |2 +-
 drivers/media/dvb-frontends/stv0297.

[PATCH 5.4 218/367] media: dvb: symbol fixup for dvb_attach()

2023-09-20 Thread Greg Kroah-Hartman 
5.4-stable review patch.  If anyone has any objections, please let me know.

--

From: Greg Kroah-Hartman 

commit 86495af1171e1feec79faa9b64c05c89f46e41d1 upstream.

In commit 9011e49d54dc ("modules: only allow symbol_get of
EXPORT_SYMBOL_GPL modules") the use of symbol_get is properly restricted
to GPL-only marked symbols.  This interacts oddly with the DVB logic
which only uses dvb_attach() to load the dvb driver which then uses
symbol_get().

Fix this up by properly marking all of the dvb_attach attach symbols as
EXPORT_SYMBOL_GPL().

Fixes: 9011e49d54dc ("modules: only allow symbol_get of EXPORT_SYMBOL_GPL 
modules")
Cc: stable 
Reported-by: Stefan Lippers-Hollmann 
Cc: Mauro Carvalho Chehab 
Cc: Christoph Hellwig 
Cc: linux-media@vger.kernel.org
Cc: linux-modu...@vger.kernel.org
Acked-by: Luis Chamberlain 
Acked-by: Hans Verkuil 
Link: 
https://lore.kernel.org/r/20230908092035.3815268-2-gre...@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman 
---
 drivers/media/dvb-frontends/ascot2e.c |2 +-
 drivers/media/dvb-frontends/atbm8830.c|2 +-
 drivers/media/dvb-frontends/au8522_dig.c  |2 +-
 drivers/media/dvb-frontends/bcm3510.c |2 +-
 drivers/media/dvb-frontends/cx22700.c |2 +-
 drivers/media/dvb-frontends/cx22702.c |2 +-
 drivers/media/dvb-frontends/cx24110.c |2 +-
 drivers/media/dvb-frontends/cx24113.c |2 +-
 drivers/media/dvb-frontends/cx24116.c |2 +-
 drivers/media/dvb-frontends/cx24120.c |2 +-
 drivers/media/dvb-frontends/cx24123.c |2 +-
 drivers/media/dvb-frontends/cxd2820r_core.c   |2 +-
 drivers/media/dvb-frontends/cxd2841er.c   |4 ++--
 drivers/media/dvb-frontends/cxd2880/cxd2880_top.c |2 +-
 drivers/media/dvb-frontends/dib0070.c |2 +-
 drivers/media/dvb-frontends/dib0090.c |4 ++--
 drivers/media/dvb-frontends/dib3000mb.c   |2 +-
 drivers/media/dvb-frontends/dib3000mc.c   |2 +-
 drivers/media/dvb-frontends/dib7000m.c|2 +-
 drivers/media/dvb-frontends/dib7000p.c|2 +-
 drivers/media/dvb-frontends/dib8000.c |2 +-
 drivers/media/dvb-frontends/dib9000.c |2 +-
 drivers/media/dvb-frontends/drx39xyj/drxj.c   |2 +-
 drivers/media/dvb-frontends/drxd_hard.c   |2 +-
 drivers/media/dvb-frontends/drxk_hard.c   |2 +-
 drivers/media/dvb-frontends/ds3000.c  |2 +-
 drivers/media/dvb-frontends/dvb-pll.c |2 +-
 drivers/media/dvb-frontends/ec100.c   |2 +-
 drivers/media/dvb-frontends/helene.c  |4 ++--
 drivers/media/dvb-frontends/horus3a.c |2 +-
 drivers/media/dvb-frontends/isl6405.c |2 +-
 drivers/media/dvb-frontends/isl6421.c |2 +-
 drivers/media/dvb-frontends/isl6423.c |2 +-
 drivers/media/dvb-frontends/itd1000.c |2 +-
 drivers/media/dvb-frontends/ix2505v.c |2 +-
 drivers/media/dvb-frontends/l64781.c  |2 +-
 drivers/media/dvb-frontends/lg2160.c  |2 +-
 drivers/media/dvb-frontends/lgdt3305.c|2 +-
 drivers/media/dvb-frontends/lgdt3306a.c   |2 +-
 drivers/media/dvb-frontends/lgdt330x.c|2 +-
 drivers/media/dvb-frontends/lgs8gxx.c |2 +-
 drivers/media/dvb-frontends/lnbh25.c  |2 +-
 drivers/media/dvb-frontends/lnbp21.c  |4 ++--
 drivers/media/dvb-frontends/lnbp22.c  |2 +-
 drivers/media/dvb-frontends/m88ds3103.c   |2 +-
 drivers/media/dvb-frontends/m88rs2000.c   |2 +-
 drivers/media/dvb-frontends/mb86a16.c |2 +-
 drivers/media/dvb-frontends/mb86a20s.c|2 +-
 drivers/media/dvb-frontends/mt312.c   |2 +-
 drivers/media/dvb-frontends/mt352.c   |2 +-
 drivers/media/dvb-frontends/nxt200x.c |2 +-
 drivers/media/dvb-frontends/nxt6000.c |2 +-
 drivers/media/dvb-frontends/or51132.c |2 +-
 drivers/media/dvb-frontends/or51211.c |2 +-
 drivers/media/dvb-frontends/s5h1409.c |2 +-
 drivers/media/dvb-frontends/s5h1411.c |2 +-
 drivers/media/dvb-frontends/s5h1420.c |2 +-
 drivers/media/dvb-frontends/s5h1432.c |2 +-
 drivers/media/dvb-frontends/s921.c|2 +-
 drivers/media/dvb-frontends/si21xx.c  |2 +-
 drivers/media/dvb-frontends/sp887x.c  |2 +-
 drivers/media/dvb-frontends/stb0899_drv.c |2 +-
 drivers/media/dvb-frontends/stb6000.c |2 +-
 drivers/media/dvb-frontends/stb6100.c |2 +-
 drivers/media/dvb-frontends/stv0288.c |2 +-
 drivers/media/dvb-frontends/stv0297.c