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g_bde.c (107831) g_bde.c (109623)
1/*-
2 * Copyright (c) 2002 Poul-Henning Kamp
3 * Copyright (c) 2002 Networks Associates Technology, Inc.
4 * All rights reserved.
5 *
6 * This software was developed for the FreeBSD Project by Poul-Henning Kamp
7 * and NAI Labs, the Security Research Division of Network Associates, Inc.
8 * under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the

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24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
1/*-
2 * Copyright (c) 2002 Poul-Henning Kamp
3 * Copyright (c) 2002 Networks Associates Technology, Inc.
4 * All rights reserved.
5 *
6 * This software was developed for the FreeBSD Project by Poul-Henning Kamp
7 * and NAI Labs, the Security Research Division of Network Associates, Inc.
8 * under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the

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24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 * $FreeBSD: head/sys/geom/bde/g_bde.c 107831 2002-12-13 21:10:59Z phk $
32 * $FreeBSD: head/sys/geom/bde/g_bde.c 109623 2003-01-21 08:56:16Z alfred $
33 *
34 */
35
36#include <sys/param.h>
37#include <sys/stdint.h>
38#include <sys/bio.h>
39#include <sys/lock.h>
40#include <sys/mutex.h>

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207 g_destroy_geom(gp);
208 return (error);
209 }
210 g_topology_unlock();
211 g_waitidle();
212 while (1) {
213 sectorsize = cp->provider->sectorsize;
214 mediasize = cp->provider->mediasize;
33 *
34 */
35
36#include <sys/param.h>
37#include <sys/stdint.h>
38#include <sys/bio.h>
39#include <sys/lock.h>
40#include <sys/mutex.h>

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207 g_destroy_geom(gp);
208 return (error);
209 }
210 g_topology_unlock();
211 g_waitidle();
212 while (1) {
213 sectorsize = cp->provider->sectorsize;
214 mediasize = cp->provider->mediasize;
215 sc = g_malloc(sizeof(struct g_bde_softc), M_WAITOK | M_ZERO);
215 sc = g_malloc(sizeof(struct g_bde_softc), M_ZERO);
216 gp->softc = sc;
217 sc->geom = gp;
218 sc->consumer = cp;
219
220 error = g_bde_decrypt_lock(sc, ga->ptr,
221 (u_char *)ga->ptr + (sizeof sc->sha2),
222 mediasize, sectorsize, NULL);
223 bzero(sc->sha2, sizeof sc->sha2);

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216 gp->softc = sc;
217 sc->geom = gp;
218 sc->consumer = cp;
219
220 error = g_bde_decrypt_lock(sc, ga->ptr,
221 (u_char *)ga->ptr + (sizeof sc->sha2),
222 mediasize, sectorsize, NULL);
223 bzero(sc->sha2, sizeof sc->sha2);

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