diff options
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-utils.c')
-rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-utils.c | 32 |
1 files changed, 24 insertions, 8 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.c b/xlators/mgmt/glusterd/src/glusterd-utils.c index b0f9a210f..8806164cf 100644 --- a/xlators/mgmt/glusterd/src/glusterd-utils.c +++ b/xlators/mgmt/glusterd/src/glusterd-utils.c @@ -36,6 +36,7 @@ #include "glusterd-volgen.h" #include "glusterd-pmap.h" #include "glusterfs-acl.h" +#include "glusterd-locks.h" #include "xdr-generic.h" #include <sys/resource.h> @@ -6791,7 +6792,7 @@ glusterd_volume_status_copy_to_op_ctx_dict (dict_t *aggr, dict_t *rsp_dict) if (ret) goto out; - if (cmd & GF_CLI_STATUS_ALL && is_origin_glusterd ()) { + if (cmd & GF_CLI_STATUS_ALL && is_origin_glusterd (ctx_dict)) { ret = dict_get_int32 (rsp_dict, "vol_count", &vol_count); if (ret == 0) { ret = dict_set_int32 (ctx_dict, "vol_count", @@ -7502,16 +7503,31 @@ glusterd_handle_node_rsp (dict_t *req_dict, void *pending_entry, * time a lock_owner is set */ gf_boolean_t -is_origin_glusterd () +is_origin_glusterd (dict_t *dict) { - int ret = 0; - uuid_t lock_owner = {0,}; + gf_boolean_t ret = _gf_false; + uuid_t lock_owner = {0,}; + uuid_t *originator_uuid = NULL; - ret = glusterd_get_lock_owner (&lock_owner); - if (ret) - return _gf_false; + GF_ASSERT (dict); + + ret = dict_get_bin (dict, "originator_uuid", + (void **) &originator_uuid); + if (ret) { + /* If not originator_uuid has been set, then the command + * has been originated from a glusterd running on older version + * Hence fetching the lock owner */ + ret = glusterd_get_lock_owner (&lock_owner); + if (ret) { + ret = _gf_false; + goto out; + } + ret = !uuid_compare (MY_UUID, lock_owner); + } else + ret = !uuid_compare (MY_UUID, *originator_uuid); - return (uuid_compare (MY_UUID, lock_owner) == 0); +out: + return ret; } int |