sscanf(locker->id.cookie, RBD_LOCK_COOKIE_PREFIX " %llu", &cookie);
for (i = 0; i < num_watchers; i++) {
- if (!memcmp(&watchers[i].addr, &locker->info.addr,
- sizeof(locker->info.addr)) &&
+ /*
+ * Ignore addr->type while comparing. This mimics
+ * entity_addr_t::get_legacy_str() + strcmp().
+ */
+ if (ceph_addr_equal_no_type(&watchers[i].addr,
+ &locker->info.addr) &&
watchers[i].cookie == cookie) {
struct rbd_client_id cid = {
.gid = le64_to_cpu(watchers[i].name.num),
* entity_addr -- network address
*/
struct ceph_entity_addr {
- __le32 type;
+ __le32 type; /* CEPH_ENTITY_ADDR_TYPE_* */
__le32 nonce; /* unique id for process (e.g. pid) */
struct sockaddr_storage in_addr;
} __attribute__ ((packed));
+static inline bool ceph_addr_equal_no_type(const struct ceph_entity_addr *lhs,
+ const struct ceph_entity_addr *rhs)
+{
+ return !memcmp(&lhs->in_addr, &rhs->in_addr, sizeof(lhs->in_addr)) &&
+ lhs->nonce == rhs->nonce;
+}
+
struct ceph_entity_inst {
struct ceph_entity_name name;
struct ceph_entity_addr addr;
{
int i;
- for (i = 0; i < m->num_mon; i++)
- if (memcmp(addr, &m->mon_inst[i].addr, sizeof(*addr)) == 0)
+ for (i = 0; i < m->num_mon; i++) {
+ if (ceph_addr_equal_no_type(addr, &m->mon_inst[i].addr))
return 1;
+ }
+
return 0;
}