Mauro Carvalho Chehab 04da2daee3 [media] ngene: properly handle __user ptr ... Sparse is complaining about ngene's bad usage of a __user ptr: >> drivers/media/pci/ngene/ngene-dvb.c:62:48: sparse: incorrect type in argument 2 (different address spaces) drivers/media/pci/ngene/ngene-dvb.c:62:48: expected unsigned char const [usertype] *buf drivers/media/pci/ngene/ngene-dvb.c:62:48: got char const [noderef] <asn:1>*buf As this is intercepting a .write() file ops, we can't just memcpy. We need to use copy_from_user. Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>		2014-09-08 10:00:52 -03:00
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ngene-dvb.c	[media] ngene: properly handle __user ptr	2014-09-08 10:00:52 -03:00
ngene-i2c.c	…
ngene.h	…