diff options
| author | Robert Mustacchi <rm@joyent.com> | 2014-12-26 02:46:52 +0000 |
|---|---|---|
| committer | Robert Mustacchi <rm@joyent.com> | 2015-02-15 00:36:58 +0000 |
| commit | f31c6fa33bcc9a608ce6f9ffd671ffc2b65a30ef (patch) | |
| tree | 804c1aad78118d760e083f79a0f411894272488f /usr/src/uts/common/syscall/memcntl.c | |
| parent | d34c3434a6ead24ec3e41daebf60ff85376c9e47 (diff) | |
| download | illumos-joyent-f31c6fa33bcc9a608ce6f9ffd671ffc2b65a30ef.tar.gz | |
OS-3845 want arc4random(3C) suite
OS-3846 want getentropy(3C)
OS-3847 want getrandom(2)
OS-3848 want explicit_bzero(3C)
OS-3843 want MC_INHERIT_ZERO
OS-3844 uuid_generate can leak its cache in edge conditions
Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Reviewed by: Joshua M. Clulow <josh@sysmgr.org>
Diffstat (limited to 'usr/src/uts/common/syscall/memcntl.c')
| -rw-r--r-- | usr/src/uts/common/syscall/memcntl.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/usr/src/uts/common/syscall/memcntl.c b/usr/src/uts/common/syscall/memcntl.c index 63c8b64ad0..4f220bbca5 100644 --- a/usr/src/uts/common/syscall/memcntl.c +++ b/usr/src/uts/common/syscall/memcntl.c @@ -21,15 +21,13 @@ /* * Copyright 2006 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. - * Copyright 2012 Joyent, Inc. All rights reserved. + * Copyright (c) 2015 Joyent, Inc. */ /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ /* All Rights Reserved */ -#pragma ident "%Z%%M% %I% %E% SMI" - #include <sys/types.h> #include <sys/bitmap.h> #include <sys/sysmacros.h> @@ -389,6 +387,10 @@ memcntl(caddr_t addr, size_t len, int cmd, caddr_t arg, int attr, int mask) return (error); } break; + case MC_INHERIT_ZERO: + if (arg != 0 || attr != NULL || mask != 0) + return (set_errno(EINVAL)); + break; default: return (set_errno(EINVAL)); } |