osf_wait4(): fix infoleak
authorAl Viro <viro@zeniv.linux.org.uk>
Mon, 15 May 2017 01:47:25 +0000 (21:47 -0400)
committerBen Hutchings <ben@decadent.org.uk>
Fri, 15 Sep 2017 17:30:46 +0000 (18:30 +0100)
commit a8c39544a6eb2093c04afd5005b6192bd0e880c6 upstream.

failing sys_wait4() won't fill struct rusage...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
arch/alpha/kernel/osf_sys.c

Simple merge