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| author |   deraadt <deraadt@openbsd.org> | 2015-07-20 15:52:18 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2015-07-20 15:52:18 +0000 |
| commit | 4eeb0c6037aecd5a42ffe8fa189b1c833b4bfe36 (patch) | |
| tree | 2cd00d581ac693154cf8ed46343296a11c3dbdf6 /sys/kern/kern_tame.c | |
| parent | Add an option (history-file) for a file to save/restore command prompt (diff) | |
| download | wireguard-openbsd-4eeb0c6037aecd5a42ffe8fa189b1c833b4bfe36.tar.xz wireguard-openbsd-4eeb0c6037aecd5a42ffe8fa189b1c833b4bfe36.zip | |
getpagesize() may occur late in programs; permit it
Diffstat (limited to 'sys/kern/kern_tame.c')
| -rw-r--r-- | sys/kern/kern_tame.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/kern/kern_tame.c b/sys/kern/kern_tame.c index a4f4e9c9d61..eac26f1f4a6 100644 --- a/sys/kern/kern_tame.c +++ b/sys/kern/kern_tame.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kern_tame.c,v 1.4 2015/07/20 15:26:28 nicm Exp $ */ +/* $OpenBSD: kern_tame.c,v 1.5 2015/07/20 15:52:18 deraadt Exp $ */ /* * Copyright (c) 2015 Nicholas Marriott <nicm@openbsd.org> @@ -560,11 +560,15 @@ tame_sysctl_check(struct proc *p, int namelen, int *name, void *new) name[0] == CTL_HW && name[1] == HW_SENSORS) return (0); + /* gethostname(), getdomainname(), getpagesize() */ + if (namelen == 2 && + name[0] == CTL_KERN && name[1] == KERN_HOSTNAME) + return (0); if (namelen == 2 && name[0] == CTL_KERN && name[1] == KERN_DOMAINNAME) return (0); if (namelen == 2 && - name[0] == CTL_KERN && name[1] == KERN_HOSTNAME) + name[0] == CTL_HW && name[1] == HW_PAGESIZE) return (0); printf("tame: pid %d %s sysctl %d: %d %d %d %d %d %d\n", |