| mac_cred.c (150913) | mac_cred.c (150923) |
|---|---|
| 1/*- 2 * Copyright (c) 1999-2002 Robert N. M. Watson 3 * Copyright (c) 2001 Ilmar S. Habibulin 4 * Copyright (c) 2001-2003 Networks Associates Technology, Inc. 5 * Copyright (c) 2005 Samy Al Bahra 6 * All rights reserved. 7 * 8 * This software was developed by Robert Watson and Ilmar Habibulin for the --- 22 unchanged lines hidden (view full) --- 31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 35 * SUCH DAMAGE. 36 */ 37 38#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1999-2002 Robert N. M. Watson 3 * Copyright (c) 2001 Ilmar S. Habibulin 4 * Copyright (c) 2001-2003 Networks Associates Technology, Inc. 5 * Copyright (c) 2005 Samy Al Bahra 6 * All rights reserved. 7 * 8 * This software was developed by Robert Watson and Ilmar Habibulin for the --- 22 unchanged lines hidden (view full) --- 31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 35 * SUCH DAMAGE. 36 */ 37 38#include <sys/cdefs.h> |
| 39__FBSDID("$FreeBSD: head/sys/security/mac/mac_process.c 150913 2005-10-04 14:32:15Z csjp $"); | 39__FBSDID("$FreeBSD: head/sys/security/mac/mac_process.c 150923 2005-10-04 14:47:47Z csjp $"); |
| 40 41#include "opt_mac.h" 42 43#include <sys/param.h> 44#include <sys/condvar.h> 45#include <sys/imgact.h> 46#include <sys/kernel.h> 47#include <sys/lock.h> --- 301 unchanged lines hidden (view full) --- 349 continue; 350 /* 351 * Drill down to the deepest backing object. 352 */ 353 offset = vme->offset; 354 object = vme->object.vm_object; 355 if (object == NULL) 356 continue; | 40 41#include "opt_mac.h" 42 43#include <sys/param.h> 44#include <sys/condvar.h> 45#include <sys/imgact.h> 46#include <sys/kernel.h> 47#include <sys/lock.h> --- 301 unchanged lines hidden (view full) --- 349 continue; 350 /* 351 * Drill down to the deepest backing object. 352 */ 353 offset = vme->offset; 354 object = vme->object.vm_object; 355 if (object == NULL) 356 continue; |
| 357 /* XXXCSJP We need to lock the object before walking 358 * the backing object list. 359 */ |
|
| 357 while (object->backing_object != NULL) { | 360 while (object->backing_object != NULL) { |
| 358 object = object->backing_object; | |
| 359 offset += object->backing_object_offset; | 361 offset += object->backing_object_offset; |
| 362 object = object->backing_object; |
|
| 360 } 361 /* 362 * At the moment, vm_maps and objects aren't considered 363 * by the MAC system, so only things with backing by a 364 * normal object (read: vnodes) are checked. 365 */ 366 if (object->type != OBJT_VNODE) 367 continue; --- 304 unchanged lines hidden --- | 363 } 364 /* 365 * At the moment, vm_maps and objects aren't considered 366 * by the MAC system, so only things with backing by a 367 * normal object (read: vnodes) are checked. 368 */ 369 if (object->type != OBJT_VNODE) 370 continue; --- 304 unchanged lines hidden --- |