Vasiliy Kulikov 313e744121 xen: xenfs: privcmd: check put_user() return code
put_user() may fail.  In this case propagate error code from
privcmd_ioctl_mmap_batch().

Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
2010-10-29 11:02:25 -07:00
..
2010-10-20 16:22:29 -07:00