diff options
| author | Ted Unangst <tedu@cvs.openbsd.org> | 2014-07-17 13:44:22 +0000 |
|---|---|---|
| committer | Ted Unangst <tedu@cvs.openbsd.org> | 2014-07-17 13:44:22 +0000 |
| commit | 489d37804fb8d2a084230a2d0ad3851ad86390b3 (patch) | |
| tree | 5b5262a18e4b0fa665a129dd0297b39b15bd32db /sys | |
| parent | 23a72fcde5282166dc4e9163899f7162532c457a (diff) | |
zero random buf for sysctl too, just in case
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/kern/kern_sysctl.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/kern/kern_sysctl.c b/sys/kern/kern_sysctl.c index d89199df16a..f3405cde586 100644 --- a/sys/kern/kern_sysctl.c +++ b/sys/kern/kern_sysctl.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kern_sysctl.c,v 1.258 2014/07/13 16:41:21 claudio Exp $ */ +/* $OpenBSD: kern_sysctl.c,v 1.259 2014/07/17 13:44:21 tedu Exp $ */ /* $NetBSD: kern_sysctl.c,v 1.17 1996/05/20 17:49:05 mrg Exp $ */ /*- @@ -423,6 +423,7 @@ kern_sysctl(int *name, u_int namelen, void *oldp, size_t *oldlenp, void *newp, arc4random_buf(buf, *oldlenp); if ((error = copyout(buf, oldp, *oldlenp))) return (error); + explicit_bzero(buf, sizeof(buf)); } return (0); } |