diff options
Diffstat (limited to 'include/linux/ceph')
-rw-r--r-- | include/linux/ceph/auth.h | 12 | ||||
-rw-r--r-- | include/linux/ceph/ceph_fs.h | 4 | ||||
-rw-r--r-- | include/linux/ceph/decode.h | 9 | ||||
-rw-r--r-- | include/linux/ceph/messenger.h | 6 | ||||
-rw-r--r-- | include/linux/ceph/osd_client.h | 11 | ||||
-rw-r--r-- | include/linux/ceph/osdmap.h | 2 |
6 files changed, 26 insertions, 18 deletions
diff --git a/include/linux/ceph/auth.h b/include/linux/ceph/auth.h index aa13392..d4080f3 100644 --- a/include/linux/ceph/auth.h +++ b/include/linux/ceph/auth.h @@ -14,6 +14,14 @@ struct ceph_auth_client; struct ceph_authorizer; +struct ceph_auth_handshake { + struct ceph_authorizer *authorizer; + void *authorizer_buf; + size_t authorizer_buf_len; + void *authorizer_reply_buf; + size_t authorizer_reply_buf_len; +}; + struct ceph_auth_client_ops { const char *name; @@ -43,9 +51,7 @@ struct ceph_auth_client_ops { * the response to authenticate the service. */ int (*create_authorizer)(struct ceph_auth_client *ac, int peer_type, - struct ceph_authorizer **a, - void **buf, size_t *len, - void **reply_buf, size_t *reply_len); + struct ceph_auth_handshake *auth); int (*verify_authorizer_reply)(struct ceph_auth_client *ac, struct ceph_authorizer *a, size_t len); void (*destroy_authorizer)(struct ceph_auth_client *ac, diff --git a/include/linux/ceph/ceph_fs.h b/include/linux/ceph/ceph_fs.h index b8c6069..e81ab30 100644 --- a/include/linux/ceph/ceph_fs.h +++ b/include/linux/ceph/ceph_fs.h @@ -65,7 +65,7 @@ struct ceph_file_layout { __le32 fl_object_stripe_unit; /* UNUSED. for per-object parity, if any */ /* object -> pg layout */ - __le32 fl_pg_preferred; /* preferred primary for pg (-1 for none) */ + __le32 fl_unused; /* unused; used to be preferred primary (-1) */ __le32 fl_pg_pool; /* namespace, crush ruleset, rep level */ } __attribute__ ((packed)); @@ -384,7 +384,7 @@ union ceph_mds_request_args { __le32 stripe_count; /* ... */ __le32 object_size; __le32 file_replication; - __le32 preferred; + __le32 unused; /* used to be preferred osd */ } __attribute__ ((packed)) open; struct { __le32 flags; diff --git a/include/linux/ceph/decode.h b/include/linux/ceph/decode.h index 220ae21..d8615de 100644 --- a/include/linux/ceph/decode.h +++ b/include/linux/ceph/decode.h @@ -46,9 +46,14 @@ static inline void ceph_decode_copy(void **p, void *pv, size_t n) /* * bounds check input. */ +static inline int ceph_has_room(void **p, void *end, size_t n) +{ + return end >= *p && n <= end - *p; +} + #define ceph_decode_need(p, end, n, bad) \ do { \ - if (unlikely(*(p) + (n) > (end))) \ + if (!likely(ceph_has_room(p, end, n))) \ goto bad; \ } while (0) @@ -167,7 +172,7 @@ static inline void ceph_encode_string(void **p, void *end, #define ceph_encode_need(p, end, n, bad) \ do { \ - if (unlikely(*(p) + (n) > (end))) \ + if (!likely(ceph_has_room(p, end, n))) \ goto bad; \ } while (0) diff --git a/include/linux/ceph/messenger.h b/include/linux/ceph/messenger.h index 3bff047..2521a95 100644 --- a/include/linux/ceph/messenger.h +++ b/include/linux/ceph/messenger.h @@ -25,9 +25,9 @@ struct ceph_connection_operations { void (*dispatch) (struct ceph_connection *con, struct ceph_msg *m); /* authorize an outgoing connection */ - int (*get_authorizer) (struct ceph_connection *con, - void **buf, int *len, int *proto, - void **reply_buf, int *reply_len, int force_new); + struct ceph_auth_handshake *(*get_authorizer) ( + struct ceph_connection *con, + int *proto, int force_new); int (*verify_authorizer_reply) (struct ceph_connection *con, int len); int (*invalidate_authorizer)(struct ceph_connection *con); diff --git a/include/linux/ceph/osd_client.h b/include/linux/ceph/osd_client.h index 7c05ac2..cedfb1a 100644 --- a/include/linux/ceph/osd_client.h +++ b/include/linux/ceph/osd_client.h @@ -6,9 +6,10 @@ #include <linux/mempool.h> #include <linux/rbtree.h> -#include "types.h" -#include "osdmap.h" -#include "messenger.h" +#include <linux/ceph/types.h> +#include <linux/ceph/osdmap.h> +#include <linux/ceph/messenger.h> +#include <linux/ceph/auth.h> /* * Maximum object name size @@ -40,9 +41,7 @@ struct ceph_osd { struct list_head o_requests; struct list_head o_linger_requests; struct list_head o_osd_lru; - struct ceph_authorizer *o_authorizer; - void *o_authorizer_buf, *o_authorizer_reply_buf; - size_t o_authorizer_buf_len, o_authorizer_reply_buf_len; + struct ceph_auth_handshake o_auth; unsigned long lru_ttl; int o_marked_for_keepalive; struct list_head o_keepalive_item; diff --git a/include/linux/ceph/osdmap.h b/include/linux/ceph/osdmap.h index ba4c205..311ef8d 100644 --- a/include/linux/ceph/osdmap.h +++ b/include/linux/ceph/osdmap.h @@ -65,8 +65,6 @@ struct ceph_osdmap { #define ceph_file_layout_cas_hash(l) ((__s32)le32_to_cpu((l).fl_cas_hash)) #define ceph_file_layout_object_su(l) \ ((__s32)le32_to_cpu((l).fl_object_stripe_unit)) -#define ceph_file_layout_pg_preferred(l) \ - ((__s32)le32_to_cpu((l).fl_pg_preferred)) #define ceph_file_layout_pg_pool(l) \ ((__s32)le32_to_cpu((l).fl_pg_pool)) |