diff options
| author |   deraadt <deraadt@openbsd.org> | 1998-06-27 07:32:11 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 1998-06-27 07:32:11 +0000 |
| commit | b41c8b36e1b0d980e34638e2e373c5c32c9d49d2 (patch) | |
| tree | a5fae3b3f374d9e191dac4a04abf9f80f32cfa68 /sys/kern/sys_process.c | |
| parent | gen boot.lif automagically (diff) | |
| download | wireguard-openbsd-b41c8b36e1b0d980e34638e2e373c5c32c9d49d2.tar.xz wireguard-openbsd-b41c8b36e1b0d980e34638e2e373c5c32c9d49d2.zip | |
securelevels do NOT protect running binaries; only filesystem activity
Diffstat (limited to 'sys/kern/sys_process.c')
| -rw-r--r-- | sys/kern/sys_process.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/sys/kern/sys_process.c b/sys/kern/sys_process.c index daa5a16b115..544921f4150 100644 --- a/sys/kern/sys_process.c +++ b/sys/kern/sys_process.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sys_process.c,v 1.5 1998/06/09 18:13:45 deraadt Exp $ */ +/* $OpenBSD: sys_process.c,v 1.6 1998/06/27 07:32:13 deraadt Exp $ */ /* $NetBSD: sys_process.c,v 1.55 1996/05/15 06:17:47 tls Exp $ */ /*- @@ -59,8 +59,6 @@ #include <sys/errno.h> #include <sys/ptrace.h> #include <sys/uio.h> -#include <sys/vnode.h> -#include <sys/stat.h> #include <sys/user.h> #include <sys/mount.h> @@ -93,7 +91,6 @@ sys_ptrace(p, v, retval) struct proc *t; /* target process */ struct uio uio; struct iovec iov; - struct vattr va; int error, write; /* "A foolish consistency..." XXX */ @@ -150,12 +147,6 @@ sys_ptrace(p, v, retval) */ if ((t->p_pid == 1) && (securelevel > -1)) return (EPERM); - - error = VOP_GETATTR(t->p_textvp, &va, p->p_ucred, p); - if (error) - return (error); - if (va.va_flags & IMMUTABLE) - return (EPERM); break; case PT_READ_I: |