diff options
| -rw-r--r-- | fs/ceph/mds_client.c | 14 | ||||
| -rw-r--r-- | net/ceph/osd_client.c | 15 |
2 files changed, 16 insertions, 13 deletions
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index b71ffd2c809..462281742ae 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -3406,16 +3406,14 @@ static int get_authorizer(struct ceph_connection *con, int ret = 0; if (force_new && auth->authorizer) { - ac->ops->destroy_authorizer(ac, auth->authorizer); + if (ac->ops && ac->ops->destroy_authorizer) + ac->ops->destroy_authorizer(ac, auth->authorizer); auth->authorizer = NULL; } - if (auth->authorizer == NULL) { - if (ac->ops->create_authorizer) { - ret = ac->ops->create_authorizer(ac, - CEPH_ENTITY_TYPE_MDS, auth); - if (ret) - return ret; - } + if (!auth->authorizer && ac->ops && ac->ops->create_authorizer) { + ret = ac->ops->create_authorizer(ac, CEPH_ENTITY_TYPE_MDS, auth); + if (ret) + return ret; } *proto = ac->protocol; diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index 2da4b9e97dc..f640bdf027e 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -664,10 +664,10 @@ static void put_osd(struct ceph_osd *osd) { dout("put_osd %p %d -> %d\n", osd, atomic_read(&osd->o_ref), atomic_read(&osd->o_ref) - 1); - if (atomic_dec_and_test(&osd->o_ref)) { + if (atomic_dec_and_test(&osd->o_ref) && osd->o_auth.authorizer) { struct ceph_auth_client *ac = osd->o_osdc->client->monc.auth; - if (osd->o_auth.authorizer) + if (ac->ops && ac->ops->destroy_authorizer) ac->ops->destroy_authorizer(ac, osd->o_auth.authorizer); kfree(osd); } @@ -2119,10 +2119,11 @@ static int get_authorizer(struct ceph_connection *con, int ret = 0; if (force_new && auth->authorizer) { - ac->ops->destroy_authorizer(ac, auth->authorizer); + if (ac->ops && ac->ops->destroy_authorizer) + ac->ops->destroy_authorizer(ac, auth->authorizer); auth->authorizer = NULL; } - if (auth->authorizer == NULL) { + if (!auth->authorizer && ac->ops && ac->ops->create_authorizer) { ret = ac->ops->create_authorizer(ac, CEPH_ENTITY_TYPE_OSD, auth); if (ret) return ret; @@ -2144,6 +2145,10 @@ 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); } @@ -2153,7 +2158,7 @@ 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->invalidate_authorizer) + if (ac->ops && ac->ops->invalidate_authorizer) ac->ops->invalidate_authorizer(ac, CEPH_ENTITY_TYPE_OSD); return ceph_monc_validate_auth(&osdc->client->monc); |