tree b795de1179e0055275b6e6b5cd1e09d0c31010f6
parent 4c48abe91be03d191d0c20cc755877da2cb35622
author Al Viro <viro@zeniv.linux.org.uk> 1494820473 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1495386986 -0400

osf_wait4: switch to kernel_wait4()

... and sanitize copying rusage to userland

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>