Re: [PATCH 07/26] dib0700: be sure that dib0700_ctrl_rd() users can do DMA

2016-10-09 Thread Patrick Boettcher
On Fri, 7 Oct 2016 14:24:17 -0300 Mauro Carvalho Chehab wrote: > dib0700_ctrl_rd() takes a RX and a TX pointer. Be sure that > both will point to a memory allocated via kmalloc(). > > Signed-off-by: Mauro Carvalho Chehab > --- > drivers/media/usb/dvb-usb/dib0700_core.c| 4 +++- > drivers

[PATCH 07/26] dib0700: be sure that dib0700_ctrl_rd() users can do DMA

2016-10-07 Thread Mauro Carvalho Chehab
dib0700_ctrl_rd() takes a RX and a TX pointer. Be sure that both will point to a memory allocated via kmalloc(). Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/dvb-usb/dib0700_core.c| 4 +++- drivers/media/usb/dvb-usb/dib0700_devices.c | 25 + 2 files cha