Dan Carpenter 58294927f4 cxl/mem: Return -EFAULT if copy_to_user() fails ...

The copy_to_user() function returns the number of bytes remaining to be
copied, but we want to return -EFAULT if the copy doesn't complete.

Fixes: b754ffbbc0ee ("cxl/mem: Add basic IOCTL interface")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/YC+K3kgzqm20zCWY@mwanda
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

2021-02-19 07:40:23 -08:00

..

bus.c

cxl/mem: Register CXL memX devices

2021-02-16 20:36:38 -08:00

cxl.h

cxl/mem: Enable commands via CEL

2021-02-16 20:36:38 -08:00

Kconfig

cxl/mem: Add a "RAW" send command

2021-02-16 20:36:38 -08:00

Makefile

cxl/mem: Register CXL memX devices

2021-02-16 20:36:38 -08:00

mem.c

cxl/mem: Return -EFAULT if copy_to_user() fails

2021-02-19 07:40:23 -08:00

pci.h

cxl/mem: Find device capabilities

2021-02-16 20:36:38 -08:00