diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1998-06-27 07:32:14 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1998-06-27 07:32:14 +0000 |
| commit | bf9928833e266260436d77a345724aa6ce1d7edd (patch) | |
| tree | 8c791c77e8eb8bbfc725388b2ae8239c0e1aa26f /sys/miscfs/procfs | |
| parent | 8887c4463087928913ef641714aab0e3fdfd7a98 (diff) | |
securelevels do NOT protect running binaries; only filesystem activity
Diffstat (limited to 'sys/miscfs/procfs')
| -rw-r--r-- | sys/miscfs/procfs/procfs_vnops.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/sys/miscfs/procfs/procfs_vnops.c b/sys/miscfs/procfs/procfs_vnops.c index 4cba8007b2e..a20716360a4 100644 --- a/sys/miscfs/procfs/procfs_vnops.c +++ b/sys/miscfs/procfs/procfs_vnops.c @@ -1,4 +1,4 @@ -/* $OpenBSD: procfs_vnops.c,v 1.10 1998/06/09 18:13:48 deraadt Exp $ */ +/* $OpenBSD: procfs_vnops.c,v 1.11 1998/06/27 07:32:11 deraadt Exp $ */ /* $NetBSD: procfs_vnops.c,v 1.40 1996/03/16 23:52:55 christos Exp $ */ /* @@ -219,7 +219,6 @@ procfs_open(v) struct pfsnode *pfs = VTOPFS(ap->a_vp); struct proc *p1 = ap->a_p; /* tracer */ struct proc *p2; /* traced */ - struct vattr va; int error; if ((p2 = PFIND(pfs->pfs_pid)) == 0) @@ -234,12 +233,6 @@ procfs_open(v) if ((error = procfs_checkioperm(p1, p2)) != 0) return (error); - error = VOP_GETATTR(p2->p_textvp, &va, p1->p_ucred, p1); - if (error) - return (error); - if (va.va_flags & IMMUTABLE) - return (EPERM); - if (ap->a_mode & FWRITE) pfs->pfs_flags = ap->a_mode & (FWRITE|O_EXCL); |