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-rw-r--r--fs/ceph/mds_client.c26
-rw-r--r--include/linux/ceph/auth.h13
-rw-r--r--net/ceph/auth.c47
-rw-r--r--net/ceph/auth_x.c1
-rw-r--r--net/ceph/mon_client.c7
-rw-r--r--net/ceph/osd_client.c26
6 files changed, 84 insertions, 36 deletions
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index e0b38223a32c..cf1b9e043b08 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -335,9 +335,9 @@ void ceph_put_mds_session(struct ceph_mds_session *s)
atomic_read(&s->s_ref), atomic_read(&s->s_ref)-1);
if (atomic_dec_and_test(&s->s_ref)) {
if (s->s_auth.authorizer)
- s->s_mdsc->fsc->client->monc.auth->ops->destroy_authorizer(
- s->s_mdsc->fsc->client->monc.auth,
- s->s_auth.authorizer);
+ ceph_auth_destroy_authorizer(
+ s->s_mdsc->fsc->client->monc.auth,
+ s->s_auth.authorizer);
kfree(s);
}
}
@@ -3419,18 +3419,17 @@ static struct ceph_auth_handshake *get_authorizer(struct ceph_connection *con,
struct ceph_auth_handshake *auth = &s->s_auth;
if (force_new && auth->authorizer) {
- if (ac->ops && ac->ops->destroy_authorizer)
- ac->ops->destroy_authorizer(ac, auth->authorizer);
+ ceph_auth_destroy_authorizer(ac, auth->authorizer);
auth->authorizer = NULL;
}
- if (!auth->authorizer && ac->ops && ac->ops->create_authorizer) {
- int ret = ac->ops->create_authorizer(ac, CEPH_ENTITY_TYPE_MDS,
- auth);
+ if (!auth->authorizer) {
+ int ret = ceph_auth_create_authorizer(ac, CEPH_ENTITY_TYPE_MDS,
+ auth);
if (ret)
return ERR_PTR(ret);
- } else if (ac->ops && ac->ops_update_authorizer) {
- int ret = ac->ops->update_authorizer(ac, CEPH_ENTITY_TYPE_MDS,
- auth);
+ } else {
+ int ret = ceph_auth_update_authorizer(ac, CEPH_ENTITY_TYPE_MDS,
+ auth);
if (ret)
return ERR_PTR(ret);
}
@@ -3446,7 +3445,7 @@ static int verify_authorizer_reply(struct ceph_connection *con, int len)
struct ceph_mds_client *mdsc = s->s_mdsc;
struct ceph_auth_client *ac = mdsc->fsc->client->monc.auth;
- return ac->ops->verify_authorizer_reply(ac, s->s_auth.authorizer, len);
+ return ceph_auth_verify_authorizer_reply(ac, s->s_auth.authorizer, len);
}
static int invalidate_authorizer(struct ceph_connection *con)
@@ -3455,8 +3454,7 @@ static int invalidate_authorizer(struct ceph_connection *con)
struct ceph_mds_client *mdsc = s->s_mdsc;
struct ceph_auth_client *ac = mdsc->fsc->client->monc.auth;
- if (ac->ops->invalidate_authorizer)
- ac->ops->invalidate_authorizer(ac, CEPH_ENTITY_TYPE_MDS);
+ ceph_auth_invalidate_authorizer(ac, CEPH_ENTITY_TYPE_MDS);
return ceph_monc_validate_auth(&mdsc->fsc->client->monc);
}
diff --git a/include/linux/ceph/auth.h b/include/linux/ceph/auth.h
index 73e973e70026..c9c3b3abe4a3 100644
--- a/include/linux/ceph/auth.h
+++ b/include/linux/ceph/auth.h
@@ -97,5 +97,18 @@ extern int ceph_build_auth(struct ceph_auth_client *ac,
void *msg_buf, size_t msg_len);
extern int ceph_auth_is_authenticated(struct ceph_auth_client *ac);
+extern int ceph_auth_create_authorizer(struct ceph_auth_client *ac,
+ int peer_type,
+ struct ceph_auth_handshake *auth);
+extern void ceph_auth_destroy_authorizer(struct ceph_auth_client *ac,
+ struct ceph_authorizer *a);
+extern int ceph_auth_update_authorizer(struct ceph_auth_client *ac,
+ int peer_type,
+ struct ceph_auth_handshake *a);
+extern int ceph_auth_verify_authorizer_reply(struct ceph_auth_client *ac,
+ struct ceph_authorizer *a,
+ size_t len);
+extern void ceph_auth_invalidate_authorizer(struct ceph_auth_client *ac,
+ int peer_type);
#endif
diff --git a/net/ceph/auth.c b/net/ceph/auth.c
index b4bf4ac090f1..a22de543cedb 100644
--- a/net/ceph/auth.c
+++ b/net/ceph/auth.c
@@ -257,3 +257,50 @@ int ceph_auth_is_authenticated(struct ceph_auth_client *ac)
return 0;
return ac->ops->is_authenticated(ac);
}
+EXPORT_SYMBOL(ceph_auth_is_authenticated);
+
+int ceph_auth_create_authorizer(struct ceph_auth_client *ac,
+ int peer_type,
+ struct ceph_auth_handshake *auth)
+{
+ if (ac->ops && ac->ops->create_authorizer)
+ return ac->ops->create_authorizer(ac, peer_type, auth);
+ return 0;
+}
+EXPORT_SYMBOL(ceph_auth_create_authorizer);
+
+void ceph_auth_destroy_authorizer(struct ceph_auth_client *ac,
+ struct ceph_authorizer *a)
+{
+ if (ac->ops && ac->ops->destroy_authorizer)
+ ac->ops->destroy_authorizer(ac, a);
+}
+EXPORT_SYMBOL(ceph_auth_destroy_authorizer);
+
+int ceph_auth_update_authorizer(struct ceph_auth_client *ac,
+ int peer_type,
+ struct ceph_auth_handshake *a)
+{
+ int ret = 0;
+
+ if (ac->ops && ac->ops->update_authorizer)
+ ret = ac->ops->update_authorizer(ac, peer_type, a);
+ return ret;
+}
+EXPORT_SYMBOL(ceph_auth_update_authorizer);
+
+int ceph_auth_verify_authorizer_reply(struct ceph_auth_client *ac,
+ struct ceph_authorizer *a, size_t len)
+{
+ if (ac->ops && ac->ops->verify_authorizer_reply)
+ return ac->ops->verify_authorizer_reply(ac, a, len);
+ return 0;
+}
+EXPORT_SYMBOL(ceph_auth_verify_authorizer_reply);
+
+void ceph_auth_invalidate_authorizer(struct ceph_auth_client *ac, int peer_type)
+{
+ if (ac->ops && ac->ops->invalidate_authorizer)
+ ac->ops->invalidate_authorizer(ac, peer_type);
+}
+EXPORT_SYMBOL(ceph_auth_invalidate_authorizer);
diff --git a/net/ceph/auth_x.c b/net/ceph/auth_x.c
index 2d5981555cd6..96238ba95f2b 100644
--- a/net/ceph/auth_x.c
+++ b/net/ceph/auth_x.c
@@ -562,7 +562,6 @@ static int ceph_x_update_authorizer(
{
struct ceph_x_authorizer *au;
struct ceph_x_ticket_handler *th;
- int ret;
th = get_ticket_handler(ac, peer_type);
if (IS_ERR(th))
diff --git a/net/ceph/mon_client.c b/net/ceph/mon_client.c
index 89a6409b4e1d..6765da36f78f 100644
--- a/net/ceph/mon_client.c
+++ b/net/ceph/mon_client.c
@@ -737,7 +737,7 @@ static void delayed_work(struct work_struct *work)
__validate_auth(monc);
- if (monc->auth->ops->is_authenticated(monc->auth))
+ if (ceph_auth_is_authenticated(monc->auth))
__send_subscribe(monc);
}
__schedule_delayed(monc);
@@ -893,8 +893,7 @@ static void handle_auth_reply(struct ceph_mon_client *monc,
mutex_lock(&monc->mutex);
had_debugfs_info = have_debugfs_info(monc);
- if (monc->auth->ops)
- was_auth = monc->auth->ops->is_authenticated(monc->auth);
+ was_auth = ceph_auth_is_authenticated(monc->auth);
monc->pending_auth = 0;
ret = ceph_handle_auth_reply(monc->auth, msg->front.iov_base,
msg->front.iov_len,
@@ -905,7 +904,7 @@ static void handle_auth_reply(struct ceph_mon_client *monc,
wake_up_all(&monc->client->auth_wq);
} else if (ret > 0) {
__send_prepared_auth_request(monc, ret);
- } else if (!was_auth && monc->auth->ops->is_authenticated(monc->auth)) {
+ } else if (!was_auth && ceph_auth_is_authenticated(monc->auth)) {
dout("authenticated, starting session\n");
monc->client->msgr.inst.name.type = CEPH_ENTITY_TYPE_CLIENT;
diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c
index 9eeb98c05bdf..8e3aa4dc5bec 100644
--- a/net/ceph/osd_client.c
+++ b/net/ceph/osd_client.c
@@ -671,8 +671,7 @@ static void put_osd(struct ceph_osd *osd)
if (atomic_dec_and_test(&osd->o_ref) && osd->o_auth.authorizer) {
struct ceph_auth_client *ac = osd->o_osdc->client->monc.auth;
- if (ac->ops && ac->ops->destroy_authorizer)
- ac->ops->destroy_authorizer(ac, osd->o_auth.authorizer);
+ ceph_auth_destroy_authorizer(ac, osd->o_auth.authorizer);
kfree(osd);
}
}
@@ -2127,17 +2126,16 @@ static struct ceph_auth_handshake *get_authorizer(struct ceph_connection *con,
struct ceph_auth_handshake *auth = &o->o_auth;
if (force_new && auth->authorizer) {
- if (ac->ops && ac->ops->destroy_authorizer)
- ac->ops->destroy_authorizer(ac, auth->authorizer);
+ ceph_auth_destroy_authorizer(ac, auth->authorizer);
auth->authorizer = NULL;
}
- if (!auth->authorizer && ac->ops && ac->ops->create_authorizer) {
- int ret = ac->ops->create_authorizer(ac, CEPH_ENTITY_TYPE_OSD,
- auth);
+ if (!auth->authorizer) {
+ int ret = ceph_auth_create_authorizer(ac, CEPH_ENTITY_TYPE_OSD,
+ auth);
if (ret)
return ERR_PTR(ret);
- } else if (ac->ops && ac->ops->update_authorizer) {
- int ret = ac->ops->update_authorizer(ac, CEPH_ENTITY_TYPE_OSD,
+ } else {
+ int ret = ceph_auth_update_authorizer(ac, CEPH_ENTITY_TYPE_OSD,
auth);
if (ret)
return ERR_PTR(ret);
@@ -2154,11 +2152,7 @@ static int verify_authorizer_reply(struct ceph_connection *con, int len)
struct ceph_osd_client *osdc = o->o_osdc;
struct ceph_auth_client *ac = osdc->client->monc.auth;
- /*
- * XXX If ac->ops or ac->ops->verify_authorizer_reply is null,
- * XXX which do we do: succeed or fail?
- */
- return ac->ops->verify_authorizer_reply(ac, o->o_auth.authorizer, len);
+ return ceph_auth_verify_authorizer_reply(ac, o->o_auth.authorizer, len);
}
static int invalidate_authorizer(struct ceph_connection *con)
@@ -2167,9 +2161,7 @@ static int invalidate_authorizer(struct ceph_connection *con)
struct ceph_osd_client *osdc = o->o_osdc;
struct ceph_auth_client *ac = osdc->client->monc.auth;
- if (ac->ops && ac->ops->invalidate_authorizer)
- ac->ops->invalidate_authorizer(ac, CEPH_ENTITY_TYPE_OSD);
-
+ ceph_auth_invalidate_authorizer(ac, CEPH_ENTITY_TYPE_OSD);
return ceph_monc_validate_auth(&osdc->client->monc);
}
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-05 19:08:12 +0000