diff options
Diffstat (limited to 'sys/kern/vfs_syscalls.c')
| -rw-r--r-- | sys/kern/vfs_syscalls.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/kern/vfs_syscalls.c b/sys/kern/vfs_syscalls.c index 127fcdbade8..61cdd21c4fe 100644 --- a/sys/kern/vfs_syscalls.c +++ b/sys/kern/vfs_syscalls.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vfs_syscalls.c,v 1.14 1996/09/24 02:40:12 deraadt Exp $ */ +/* $OpenBSD: vfs_syscalls.c,v 1.15 1996/10/04 01:26:48 deraadt Exp $ */ /* $NetBSD: vfs_syscalls.c,v 1.71 1996/04/23 10:29:02 mycroft Exp $ */ /* @@ -61,6 +61,7 @@ #include <sys/sysctl.h> extern int suid_clear; +int usermount = 0; /* sysctl: by default, users may not mount */ static int change_dir __P((struct nameidata *, struct proc *)); @@ -95,6 +96,9 @@ sys_mount(p, v, retval) struct vattr va; struct nameidata nd; + if (usermount == 0 && (error = suser(p->p_ucred, &p->p_acflag))) + return (error); + /* * Get vnode to be covered */ |