diff options
| author |   Alex Elder <elder@inktank.com> | 2012-05-16 15:16:38 -0500 |
|---|---|---|
| committer |   Alex Elder <elder@dreamhost.com> | 2012-05-17 08:18:12 -0500 |
| commit | 6c4a19158b96ea1fb8acbe0c1d5493d9dcd2f147 (patch) | |
| tree | 5fe6418eb57bf4e84f1eda9606a4a045ff08dcba /fs/ceph | |
| parent | ceph: messenger: check return from get_authorizer (diff) | |
| download | linux-dev-6c4a19158b96ea1fb8acbe0c1d5493d9dcd2f147.tar.xz linux-dev-6c4a19158b96ea1fb8acbe0c1d5493d9dcd2f147.zip | |
ceph: define ceph_auth_handshake type
The definitions for the ceph_mds_session and ceph_osd both contain
five fields related only to "authorizers." Encapsulate those fields
into their own struct type, allowing for better isolation in some
upcoming patches.
Fix the #includes in "linux/ceph/osd_client.h" to lay out their more
complete canonical path.
Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Sage Weil <sage@inktank.com>
Diffstat (limited to 'fs/ceph')
| -rw-r--r-- | fs/ceph/mds_client.c | 32 | ||||
| -rw-r--r-- | fs/ceph/mds_client.h | 5 |
2 files changed, 18 insertions, 19 deletions
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index 89971e137aab..42013c620488 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -334,10 +334,10 @@ void ceph_put_mds_session(struct ceph_mds_session *s) dout("mdsc put_session %p %d -> %d\n", s, atomic_read(&s->s_ref), atomic_read(&s->s_ref)-1); if (atomic_dec_and_test(&s->s_ref)) { - if (s->s_authorizer) + if (s->s_auth.authorizer) s->s_mdsc->fsc->client->monc.auth->ops->destroy_authorizer( s->s_mdsc->fsc->client->monc.auth, - s->s_authorizer); + s->s_auth.authorizer); kfree(s); } } @@ -3404,29 +3404,29 @@ static int get_authorizer(struct ceph_connection *con, struct ceph_auth_client *ac = mdsc->fsc->client->monc.auth; int ret = 0; - if (force_new && s->s_authorizer) { - ac->ops->destroy_authorizer(ac, s->s_authorizer); - s->s_authorizer = NULL; + if (force_new && s->s_auth.authorizer) { + ac->ops->destroy_authorizer(ac, s->s_auth.authorizer); + s->s_auth.authorizer = NULL; } - if (s->s_authorizer == NULL) { + if (s->s_auth.authorizer == NULL) { if (ac->ops->create_authorizer) { ret = ac->ops->create_authorizer( ac, CEPH_ENTITY_TYPE_MDS, - &s->s_authorizer, - &s->s_authorizer_buf, - &s->s_authorizer_buf_len, - &s->s_authorizer_reply_buf, - &s->s_authorizer_reply_buf_len); + &s->s_auth.authorizer, + &s->s_auth.authorizer_buf, + &s->s_auth.authorizer_buf_len, + &s->s_auth.authorizer_reply_buf, + &s->s_auth.authorizer_reply_buf_len); if (ret) return ret; } } *proto = ac->protocol; - *buf = s->s_authorizer_buf; - *len = s->s_authorizer_buf_len; - *reply_buf = s->s_authorizer_reply_buf; - *reply_len = s->s_authorizer_reply_buf_len; + *buf = s->s_auth.authorizer_buf; + *len = s->s_auth.authorizer_buf_len; + *reply_buf = s->s_auth.authorizer_reply_buf; + *reply_len = s->s_auth.authorizer_reply_buf_len; return 0; } @@ -3437,7 +3437,7 @@ 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_authorizer, len); + return ac->ops->verify_authorizer_reply(ac, s->s_auth.authorizer, len); } static int invalidate_authorizer(struct ceph_connection *con) diff --git a/fs/ceph/mds_client.h b/fs/ceph/mds_client.h index 8c7c04ebb595..dd26846dd71d 100644 --- a/fs/ceph/mds_client.h +++ b/fs/ceph/mds_client.h @@ -11,6 +11,7 @@ #include <linux/ceph/types.h> #include <linux/ceph/messenger.h> #include <linux/ceph/mdsmap.h> +#include <linux/ceph/auth.h> /* * Some lock dependencies: @@ -113,9 +114,7 @@ struct ceph_mds_session { struct ceph_connection s_con; - struct ceph_authorizer *s_authorizer; - void *s_authorizer_buf, *s_authorizer_reply_buf; - size_t s_authorizer_buf_len, s_authorizer_reply_buf_len; + struct ceph_auth_handshake s_auth; /* protected by s_gen_ttl_lock */ spinlock_t s_gen_ttl_lock; |