diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/kern/vfs_extattr.c | 6 | ||||
| -rw-r--r-- | sys/kern/vfs_syscalls.c | 6 |
2 files changed, 10 insertions, 2 deletions
diff --git a/sys/kern/vfs_extattr.c b/sys/kern/vfs_extattr.c index 18e39d6..9b444fc 100644 --- a/sys/kern/vfs_extattr.c +++ b/sys/kern/vfs_extattr.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)vfs_syscalls.c 8.13 (Berkeley) 4/15/94 - * $Id: vfs_syscalls.c,v 1.111 1998/12/12 21:07:09 dillon Exp $ + * $Id: vfs_syscalls.c,v 1.112 1999/01/05 18:49:55 eivind Exp $ */ /* For 4.3 integer FS ID compatibility */ @@ -2909,6 +2909,10 @@ revoke(p, uap) if (error = namei(&nd)) return (error); vp = nd.ni_vp; + if (vp->v_type != VCHR && vp->v_type != VBLK) { + error = EINVAL; + goto out; + } if (error = VOP_GETATTR(vp, &vattr, p->p_ucred, p)) goto out; if (p->p_ucred->cr_uid != vattr.va_uid && diff --git a/sys/kern/vfs_syscalls.c b/sys/kern/vfs_syscalls.c index 18e39d6..9b444fc 100644 --- a/sys/kern/vfs_syscalls.c +++ b/sys/kern/vfs_syscalls.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)vfs_syscalls.c 8.13 (Berkeley) 4/15/94 - * $Id: vfs_syscalls.c,v 1.111 1998/12/12 21:07:09 dillon Exp $ + * $Id: vfs_syscalls.c,v 1.112 1999/01/05 18:49:55 eivind Exp $ */ /* For 4.3 integer FS ID compatibility */ @@ -2909,6 +2909,10 @@ revoke(p, uap) if (error = namei(&nd)) return (error); vp = nd.ni_vp; + if (vp->v_type != VCHR && vp->v_type != VBLK) { + error = EINVAL; + goto out; + } if (error = VOP_GETATTR(vp, &vattr, p->p_ucred, p)) goto out; if (p->p_ucred->cr_uid != vattr.va_uid && |
