Differential D25587 Diff 74205 head/sys/geom/eli/g_eli.c

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head/sys/geom/eli/g_eli.c

Show First 20 Lines • Show All 728 Lines • ▼ Show 20 Lines	g_eli_read_metadata_offset(struct g_class mp, struct g_provider pp,
/*		/*
* g_eli_read_metadata() is always called from the event thread.		* g_eli_read_metadata() is always called from the event thread.
* Our geom is created and destroyed in the same event, so there		* Our geom is created and destroyed in the same event, so there
* could be no orphan nor spoil event in the meantime.		* could be no orphan nor spoil event in the meantime.
*/		*/
gp->orphan = g_eli_orphan_spoil_assert;		gp->orphan = g_eli_orphan_spoil_assert;
gp->spoiled = g_eli_orphan_spoil_assert;		gp->spoiled = g_eli_orphan_spoil_assert;
cp = g_new_consumer(gp);		cp = g_new_consumer(gp);
		cp->flags \|= G_CF_DIRECT_SEND \| G_CF_DIRECT_RECEIVE;
error = g_attach(cp, pp);		error = g_attach(cp, pp);
if (error != 0)		if (error != 0)
goto end;		goto end;
error = g_access(cp, 1, 0, 0);		error = g_access(cp, 1, 0, 0);
if (error != 0)		if (error != 0)
goto end;		goto end;
g_topology_unlock();		g_topology_unlock();
buf = g_read_data(cp, offset, pp->sectorsize, &error);		buf = g_read_data(cp, offset, pp->sectorsize, &error);
▲ Show 20 Lines • Show All 132 Lines • ▼ Show 20 Lines	g_eli_create(struct gctl_req req, struct g_class mp, struct g_provider *bpp,
sc->sc_geom = gp;		sc->sc_geom = gp;

bioq_init(&sc->sc_queue);		bioq_init(&sc->sc_queue);
mtx_init(&sc->sc_queue_mtx, "geli:queue", NULL, MTX_DEF);		mtx_init(&sc->sc_queue_mtx, "geli:queue", NULL, MTX_DEF);
mtx_init(&sc->sc_ekeys_lock, "geli:ekeys", NULL, MTX_DEF);		mtx_init(&sc->sc_ekeys_lock, "geli:ekeys", NULL, MTX_DEF);

pp = NULL;		pp = NULL;
cp = g_new_consumer(gp);		cp = g_new_consumer(gp);
		cp->flags \|= G_CF_DIRECT_SEND \| G_CF_DIRECT_RECEIVE;
error = g_attach(cp, bpp);		error = g_attach(cp, bpp);
if (error != 0) {		if (error != 0) {
if (req != NULL) {		if (req != NULL) {
gctl_error(req, "Cannot attach to %s (error=%d).",		gctl_error(req, "Cannot attach to %s (error=%d).",
bpp->name, error);		bpp->name, error);
} else {		} else {
G_ELI_DEBUG(1, "Cannot attach to %s (error=%d).",		G_ELI_DEBUG(1, "Cannot attach to %s (error=%d).",
bpp->name, error);		bpp->name, error);
▲ Show 20 Lines • Show All 71 Lines • ▼ Show 20 Lines	for (i = 0; i < threads; i++) {
}		}
LIST_INSERT_HEAD(&sc->sc_workers, wr, w_next);		LIST_INSERT_HEAD(&sc->sc_workers, wr, w_next);
}		}

/*		/*
* Create decrypted provider.		* Create decrypted provider.
*/		*/
pp = g_new_providerf(gp, "%s%s", bpp->name, G_ELI_SUFFIX);		pp = g_new_providerf(gp, "%s%s", bpp->name, G_ELI_SUFFIX);
		pp->flags \|= G_PF_DIRECT_SEND \| G_PF_DIRECT_RECEIVE;
pp->mediasize = sc->sc_mediasize;		pp->mediasize = sc->sc_mediasize;
pp->sectorsize = sc->sc_sectorsize;		pp->sectorsize = sc->sc_sectorsize;
LIST_FOREACH(gap, &bpp->aliases, ga_next)		LIST_FOREACH(gap, &bpp->aliases, ga_next)
g_provider_add_alias(pp, "%s%s", gap->ga_alias, G_ELI_SUFFIX);		g_provider_add_alias(pp, "%s%s", gap->ga_alias, G_ELI_SUFFIX);

g_error_provider(pp, 0);		g_error_provider(pp, 0);

G_ELI_DEBUG(0, "Device %s created.", pp->name);		G_ELI_DEBUG(0, "Device %s created.", pp->name);
▲ Show 20 Lines • Show All 473 Lines • Show Last 20 Lines