Lines Matching refs:end
55 static int crush_decode_uniform_bucket(void **p, void *end, in crush_decode_uniform_bucket() argument
58 dout("crush_decode_uniform_bucket %p to %p\n", *p, end); in crush_decode_uniform_bucket()
59 ceph_decode_need(p, end, (1+b->h.size) * sizeof(u32), bad); in crush_decode_uniform_bucket()
66 static int crush_decode_list_bucket(void **p, void *end, in crush_decode_list_bucket() argument
70 dout("crush_decode_list_bucket %p to %p\n", *p, end); in crush_decode_list_bucket()
77 ceph_decode_need(p, end, 2 * b->h.size * sizeof(u32), bad); in crush_decode_list_bucket()
87 static int crush_decode_tree_bucket(void **p, void *end, in crush_decode_tree_bucket() argument
91 dout("crush_decode_tree_bucket %p to %p\n", *p, end); in crush_decode_tree_bucket()
92 ceph_decode_8_safe(p, end, b->num_nodes, bad); in crush_decode_tree_bucket()
96 ceph_decode_need(p, end, b->num_nodes * sizeof(u32), bad); in crush_decode_tree_bucket()
104 static int crush_decode_straw_bucket(void **p, void *end, in crush_decode_straw_bucket() argument
108 dout("crush_decode_straw_bucket %p to %p\n", *p, end); in crush_decode_straw_bucket()
115 ceph_decode_need(p, end, 2 * b->h.size * sizeof(u32), bad); in crush_decode_straw_bucket()
125 static int crush_decode_straw2_bucket(void **p, void *end, in crush_decode_straw2_bucket() argument
129 dout("crush_decode_straw2_bucket %p to %p\n", *p, end); in crush_decode_straw2_bucket()
133 ceph_decode_need(p, end, b->h.size * sizeof(u32), bad); in crush_decode_straw2_bucket()
168 static int decode_crush_names(void **p, void *end, struct rb_root *root) in DEFINE_RB_FUNCS()
172 ceph_decode_32_safe(p, end, n, e_inval); in DEFINE_RB_FUNCS()
178 ceph_decode_32_safe(p, end, id, e_inval); in DEFINE_RB_FUNCS()
179 ceph_decode_32_safe(p, end, name_len, e_inval); in DEFINE_RB_FUNCS()
180 ceph_decode_need(p, end, name_len, e_inval); in DEFINE_RB_FUNCS()
261 static u32 *decode_array_32_alloc(void **p, void *end, u32 *plen) in decode_array_32_alloc() argument
267 ceph_decode_32_safe(p, end, len, e_inval); in decode_array_32_alloc()
277 ceph_decode_need(p, end, len * sizeof(u32), e_inval); in decode_array_32_alloc()
295 static int decode_choose_arg(void **p, void *end, struct crush_choose_arg *arg) in decode_choose_arg() argument
299 ceph_decode_32_safe(p, end, arg->weight_set_size, e_inval); in decode_choose_arg()
312 w->weights = decode_array_32_alloc(p, end, &w->size); in decode_choose_arg()
321 arg->ids = decode_array_32_alloc(p, end, &arg->ids_size); in decode_choose_arg()
334 static int decode_choose_args(void **p, void *end, struct crush_map *c) in decode_choose_args() argument
340 ceph_decode_32_safe(p, end, num_choose_arg_maps, e_inval); in decode_choose_args()
348 ceph_decode_64_safe(p, end, arg_map->choose_args_index, in decode_choose_args()
358 ceph_decode_32_safe(p, end, num_buckets, e_inval); in decode_choose_args()
363 ceph_decode_32_safe(p, end, bucket_index, e_inval); in decode_choose_args()
368 ret = decode_choose_arg(p, end, arg); in decode_choose_args()
415 static struct crush_map *crush_decode(void *pbyval, void *end) in crush_decode() argument
424 dout("crush_decode %p to %p len %d\n", *p, end, (int)(end - *p)); in crush_decode()
440 ceph_decode_need(p, end, 4*sizeof(u32), bad); in crush_decode()
464 ceph_decode_32_safe(p, end, alg, bad); in crush_decode()
470 i, (int)(*p-start), *p, end); in crush_decode()
496 ceph_decode_need(p, end, 4*sizeof(u32), bad); in crush_decode()
505 b->size, (int)(*p-start), *p, end); in crush_decode()
511 ceph_decode_need(p, end, b->size*sizeof(u32), bad); in crush_decode()
517 err = crush_decode_uniform_bucket(p, end, in crush_decode()
523 err = crush_decode_list_bucket(p, end, in crush_decode()
529 err = crush_decode_tree_bucket(p, end, in crush_decode()
535 err = crush_decode_straw_bucket(p, end, in crush_decode()
541 err = crush_decode_straw2_bucket(p, end, in crush_decode()
555 ceph_decode_32_safe(p, end, yes, bad); in crush_decode()
558 i, (int)(*p-start), *p, end); in crush_decode()
564 i, (int)(*p-start), *p, end); in crush_decode()
567 ceph_decode_32_safe(p, end, yes, bad); in crush_decode()
579 ceph_decode_copy_safe(p, end, &r->mask, 4, bad); /* 4 u8's */ in crush_decode()
580 ceph_decode_need(p, end, r->len*3*sizeof(u32), bad); in crush_decode()
588 err = decode_crush_names(p, end, &c->type_names); in crush_decode()
592 err = decode_crush_names(p, end, &c->names); in crush_decode()
596 ceph_decode_skip_map(p, end, 32, string, bad); /* rule_name_map */ in crush_decode()
599 ceph_decode_need(p, end, 3*sizeof(u32), done); in crush_decode()
610 ceph_decode_need(p, end, sizeof(u32), done); in crush_decode()
615 ceph_decode_need(p, end, sizeof(u8), done); in crush_decode()
621 ceph_decode_need(p, end, sizeof(u8) + sizeof(u32), done); in crush_decode()
624 ceph_decode_need(p, end, sizeof(u8), done); in crush_decode()
629 if (*p != end) { in crush_decode()
631 ceph_decode_skip_map(p, end, 32, 32, bad); in crush_decode()
633 ceph_decode_skip_map(p, end, 32, string, bad); in crush_decode()
635 ceph_decode_skip_map_of_map(p, end, 32, 32, 32, bad); in crush_decode()
638 if (*p != end) { in crush_decode()
639 err = decode_choose_args(p, end, c); in crush_decode()
772 static int decode_pool(void **p, void *end, struct ceph_pg_pool_info *pi) in decode_pool() argument
778 ceph_decode_need(p, end, 2 + 4, bad); in decode_pool()
790 ceph_decode_need(p, end, len, bad); in decode_pool()
936 static int decode_pool_names(void **p, void *end, struct ceph_osdmap *map) in decode_pool_names() argument
942 ceph_decode_32_safe(p, end, num, bad); in decode_pool_names()
945 ceph_decode_64_safe(p, end, pool, bad); in decode_pool_names()
946 ceph_decode_32_safe(p, end, len, bad); in decode_pool_names()
948 ceph_decode_need(p, end, len, bad); in decode_pool_names()
1274 static int get_osdmap_client_data_v(void **p, void *end, in get_osdmap_client_data_v() argument
1279 ceph_decode_8_safe(p, end, struct_v, e_inval); in get_osdmap_client_data_v()
1283 ceph_decode_8_safe(p, end, struct_compat, e_inval); in get_osdmap_client_data_v()
1292 ceph_decode_8_safe(p, end, struct_v, e_inval); in get_osdmap_client_data_v()
1293 ceph_decode_8_safe(p, end, struct_compat, e_inval); in get_osdmap_client_data_v()
1305 ceph_decode_16_safe(p, end, version, e_inval); in get_osdmap_client_data_v()
1323 static int __decode_pools(void **p, void *end, struct ceph_osdmap *map, in __decode_pools() argument
1328 ceph_decode_32_safe(p, end, n, e_inval); in __decode_pools()
1334 ceph_decode_64_safe(p, end, pool, e_inval); in __decode_pools()
1351 ret = decode_pool(p, end, pi); in __decode_pools()
1362 static int decode_pools(void **p, void *end, struct ceph_osdmap *map) in decode_pools() argument
1364 return __decode_pools(p, end, map, false); in decode_pools()
1367 static int decode_new_pools(void **p, void *end, struct ceph_osdmap *map) in decode_new_pools() argument
1369 return __decode_pools(p, end, map, true); in decode_new_pools()
1374 static int decode_pg_mapping(void **p, void *end, struct rb_root *mapping_root, in decode_pg_mapping() argument
1381 ceph_decode_32_safe(p, end, n, e_inval); in decode_pg_mapping()
1387 ret = ceph_decode_pgid(p, end, &pgid); in decode_pg_mapping()
1399 pg = fn(p, end, incremental); in decode_pg_mapping()
1416 static struct ceph_pg_mapping *__decode_pg_temp(void **p, void *end, in __decode_pg_temp() argument
1422 ceph_decode_32_safe(p, end, len, e_inval); in __decode_pg_temp()
1428 ceph_decode_need(p, end, len * sizeof(u32), e_inval); in __decode_pg_temp()
1443 static int decode_pg_temp(void **p, void *end, struct ceph_osdmap *map) in decode_pg_temp() argument
1445 return decode_pg_mapping(p, end, &map->pg_temp, __decode_pg_temp, in decode_pg_temp()
1449 static int decode_new_pg_temp(void **p, void *end, struct ceph_osdmap *map) in decode_new_pg_temp() argument
1451 return decode_pg_mapping(p, end, &map->pg_temp, __decode_pg_temp, in decode_new_pg_temp()
1455 static struct ceph_pg_mapping *__decode_primary_temp(void **p, void *end, in __decode_primary_temp() argument
1461 ceph_decode_32_safe(p, end, osd, e_inval); in __decode_primary_temp()
1476 static int decode_primary_temp(void **p, void *end, struct ceph_osdmap *map) in decode_primary_temp() argument
1478 return decode_pg_mapping(p, end, &map->primary_temp, in decode_primary_temp()
1482 static int decode_new_primary_temp(void **p, void *end, in decode_new_primary_temp() argument
1485 return decode_pg_mapping(p, end, &map->primary_temp, in decode_new_primary_temp()
1522 static int decode_primary_affinity(void **p, void *end, in decode_primary_affinity() argument
1527 ceph_decode_32_safe(p, end, len, e_inval); in decode_primary_affinity()
1536 ceph_decode_need(p, end, map->max_osd*sizeof(u32), e_inval); in decode_primary_affinity()
1552 static int decode_new_primary_affinity(void **p, void *end, in decode_new_primary_affinity() argument
1557 ceph_decode_32_safe(p, end, n, e_inval); in decode_new_primary_affinity()
1562 ceph_decode_32_safe(p, end, osd, e_inval); in decode_new_primary_affinity()
1563 ceph_decode_32_safe(p, end, aff, e_inval); in decode_new_primary_affinity()
1578 static struct ceph_pg_mapping *__decode_pg_upmap(void **p, void *end, in __decode_pg_upmap() argument
1581 return __decode_pg_temp(p, end, false); in __decode_pg_upmap()
1584 static int decode_pg_upmap(void **p, void *end, struct ceph_osdmap *map) in decode_pg_upmap() argument
1586 return decode_pg_mapping(p, end, &map->pg_upmap, __decode_pg_upmap, in decode_pg_upmap()
1590 static int decode_new_pg_upmap(void **p, void *end, struct ceph_osdmap *map) in decode_new_pg_upmap() argument
1592 return decode_pg_mapping(p, end, &map->pg_upmap, __decode_pg_upmap, in decode_new_pg_upmap()
1596 static int decode_old_pg_upmap(void **p, void *end, struct ceph_osdmap *map) in decode_old_pg_upmap() argument
1598 return decode_pg_mapping(p, end, &map->pg_upmap, NULL, true); in decode_old_pg_upmap()
1601 static struct ceph_pg_mapping *__decode_pg_upmap_items(void **p, void *end, in __decode_pg_upmap_items() argument
1607 ceph_decode_32_safe(p, end, len, e_inval); in __decode_pg_upmap_items()
1611 ceph_decode_need(p, end, 2 * len * sizeof(u32), e_inval); in __decode_pg_upmap_items()
1628 static int decode_pg_upmap_items(void **p, void *end, struct ceph_osdmap *map) in decode_pg_upmap_items() argument
1630 return decode_pg_mapping(p, end, &map->pg_upmap_items, in decode_pg_upmap_items()
1634 static int decode_new_pg_upmap_items(void **p, void *end, in decode_new_pg_upmap_items() argument
1637 return decode_pg_mapping(p, end, &map->pg_upmap_items, in decode_new_pg_upmap_items()
1641 static int decode_old_pg_upmap_items(void **p, void *end, in decode_old_pg_upmap_items() argument
1644 return decode_pg_mapping(p, end, &map->pg_upmap_items, NULL, true); in decode_old_pg_upmap_items()
1650 static int osdmap_decode(void **p, void *end, bool msgr2, in osdmap_decode() argument
1660 dout("%s %p to %p len %d\n", __func__, *p, end, (int)(end - *p)); in osdmap_decode()
1662 err = get_osdmap_client_data_v(p, end, "full", &struct_v); in osdmap_decode()
1667 ceph_decode_need(p, end, sizeof(map->fsid) + sizeof(u32) + in osdmap_decode()
1675 err = decode_pools(p, end, map); in osdmap_decode()
1680 err = decode_pool_names(p, end, map); in osdmap_decode()
1684 ceph_decode_32_safe(p, end, map->pool_max, e_inval); in osdmap_decode()
1686 ceph_decode_32_safe(p, end, map->flags, e_inval); in osdmap_decode()
1689 ceph_decode_32_safe(p, end, max, e_inval); in osdmap_decode()
1697 ceph_decode_need(p, end, 3*sizeof(u32) + in osdmap_decode()
1725 err = ceph_decode_entity_addrvec(p, end, msgr2, addr); in osdmap_decode()
1727 err = ceph_decode_entity_addr(p, end, addr); in osdmap_decode()
1735 err = decode_pg_temp(p, end, map); in osdmap_decode()
1741 err = decode_primary_temp(p, end, map); in osdmap_decode()
1748 err = decode_primary_affinity(p, end, map); in osdmap_decode()
1756 ceph_decode_32_safe(p, end, len, e_inval); in osdmap_decode()
1757 err = osdmap_set_crush(map, crush_decode(*p, min(*p + len, end))); in osdmap_decode()
1764 ceph_decode_skip_map_of_map(p, end, string, string, string, in osdmap_decode()
1769 err = decode_pg_upmap(p, end, map); in osdmap_decode()
1773 err = decode_pg_upmap_items(p, end, map); in osdmap_decode()
1782 *p = end; in osdmap_decode()
1791 err, epoch, (int)(*p - start), *p, start, end); in osdmap_decode()
1794 start, end - start, true); in osdmap_decode()
1801 struct ceph_osdmap *ceph_osdmap_decode(void **p, void *end, bool msgr2) in ceph_osdmap_decode() argument
1810 ret = osdmap_decode(p, end, msgr2, map); in ceph_osdmap_decode()
1827 static int decode_new_up_state_weight(void **p, void *end, u8 struct_v, in decode_new_up_state_weight() argument
1838 ceph_decode_32_safe(p, end, len, e_inval); in decode_new_up_state_weight()
1842 ceph_decode_skip_32(p, end, e_inval); in decode_new_up_state_weight()
1844 ret = ceph_decode_entity_addrvec(p, end, msgr2, &addr); in decode_new_up_state_weight()
1846 ret = ceph_decode_entity_addr(p, end, &addr); in decode_new_up_state_weight()
1852 ceph_decode_32_safe(p, end, len, e_inval); in decode_new_up_state_weight()
1854 ceph_decode_need(p, end, len, e_inval); in decode_new_up_state_weight()
1858 ceph_decode_32_safe(p, end, len, e_inval); in decode_new_up_state_weight()
1863 ceph_decode_need(p, end, 2*sizeof(u32), e_inval); in decode_new_up_state_weight()
1926 ret = ceph_decode_entity_addrvec(p, end, msgr2, &addr); in decode_new_up_state_weight()
1928 ret = ceph_decode_entity_addr(p, end, &addr); in decode_new_up_state_weight()
1949 struct ceph_osdmap *osdmap_apply_incremental(void **p, void *end, bool msgr2, in osdmap_apply_incremental() argument
1963 dout("%s %p to %p len %d\n", __func__, *p, end, (int)(end - *p)); in osdmap_apply_incremental()
1965 err = get_osdmap_client_data_v(p, end, "inc", &struct_v); in osdmap_apply_incremental()
1970 ceph_decode_need(p, end, sizeof(fsid) + sizeof(u32) + sizeof(modified) + in osdmap_apply_incremental()
1980 ceph_decode_32_safe(p, end, len, e_inval); in osdmap_apply_incremental()
1983 len, *p, end); in osdmap_apply_incremental()
1984 return ceph_osdmap_decode(p, min(*p+len, end), msgr2); in osdmap_apply_incremental()
1988 ceph_decode_32_safe(p, end, len, e_inval); in osdmap_apply_incremental()
1991 crush_decode(*p, min(*p + len, end))); in osdmap_apply_incremental()
2004 ceph_decode_32_safe(p, end, max, e_inval); in osdmap_apply_incremental()
2015 err = decode_new_pools(p, end, map); in osdmap_apply_incremental()
2020 err = decode_pool_names(p, end, map); in osdmap_apply_incremental()
2025 ceph_decode_32_safe(p, end, len, e_inval); in osdmap_apply_incremental()
2029 ceph_decode_64_safe(p, end, pool, e_inval); in osdmap_apply_incremental()
2036 err = decode_new_up_state_weight(p, end, struct_v, msgr2, map); in osdmap_apply_incremental()
2041 err = decode_new_pg_temp(p, end, map); in osdmap_apply_incremental()
2047 err = decode_new_primary_temp(p, end, map); in osdmap_apply_incremental()
2054 err = decode_new_primary_affinity(p, end, map); in osdmap_apply_incremental()
2061 ceph_decode_skip_map_of_map(p, end, string, string, string, in osdmap_apply_incremental()
2064 ceph_decode_skip_set(p, end, string, e_inval); in osdmap_apply_incremental()
2068 err = decode_new_pg_upmap(p, end, map); in osdmap_apply_incremental()
2072 err = decode_old_pg_upmap(p, end, map); in osdmap_apply_incremental()
2076 err = decode_new_pg_upmap_items(p, end, map); in osdmap_apply_incremental()
2080 err = decode_old_pg_upmap_items(p, end, map); in osdmap_apply_incremental()
2086 *p = end; in osdmap_apply_incremental()
2095 err, epoch, (int)(*p - start), *p, start, end); in osdmap_apply_incremental()
2098 start, end - start, true); in osdmap_apply_incremental()