121 	BUG_ON(!con_flag_valid(con_flag));  in con_flag_clear()
128 	BUG_ON(!con_flag_valid(con_flag));  in con_flag_set()
135 	BUG_ON(!con_flag_valid(con_flag));  in con_flag_test()
143 	BUG_ON(!con_flag_valid(con_flag));  in con_flag_test_and_clear()
151 	BUG_ON(!con_flag_valid(con_flag));  in con_flag_test_and_set()
235 	BUG_ON(ceph_msg_cache);  in ceph_msgr_slab_init()
245 	BUG_ON(!ceph_msg_cache);  in ceph_msgr_slab_exit()
257 	BUG_ON(zero_page == NULL);  in _ceph_msgr_exit()
269 	BUG_ON(zero_page != NULL);  in ceph_msgr_init()
289 	BUG_ON(ceph_msgr_wq == NULL);  in ceph_msgr_exit()
460 	BUG_ON(con->sock);  in ceph_tcp_connect()
530 	BUG_ON(page_offset + length > PAGE_SIZE);  in ceph_tcp_recvpage()
644 		BUG_ON(con->in_msg->con != con);  in reset_connection()
652 		BUG_ON(con->out_msg->con != con);  in reset_connection()
758 	BUG_ON(con->out_skip);  in con_out_kvec_reset()
770 	BUG_ON(con->out_skip);  in con_out_kvec_add()
771 	BUG_ON(index >= ARRAY_SIZE(con->out_kvec));  in con_out_kvec_add()
791 		BUG_ON(con->out_kvec_bytes < skip);  in con_out_kvec_skip()
792 		BUG_ON(!con->out_kvec_left);  in con_out_kvec_skip()
818 	BUG_ON(cursor->resid < bio_iter_len(it->bio, it->iter));  in ceph_msg_data_bio_cursor_init()
840 	BUG_ON(bytes > cursor->resid);  in ceph_msg_data_bio_advance()
841 	BUG_ON(bytes > bio_iter_len(it->bio, it->iter));  in ceph_msg_data_bio_advance()
846 		BUG_ON(!cursor->last_piece);  in ceph_msg_data_bio_advance()
861 	BUG_ON(cursor->last_piece);  in ceph_msg_data_bio_advance()
862 	BUG_ON(cursor->resid < bio_iter_len(it->bio, it->iter));  in ceph_msg_data_bio_advance()
878 	BUG_ON(cursor->resid < bvec_iter_len(bvecs, cursor->bvec_iter));  in ceph_msg_data_bvecs_cursor_init()
901 	BUG_ON(bytes > cursor->resid);  in ceph_msg_data_bvecs_advance()
902 	BUG_ON(bytes > bvec_iter_len(bvecs, cursor->bvec_iter));  in ceph_msg_data_bvecs_advance()
907 		BUG_ON(!cursor->last_piece);  in ceph_msg_data_bvecs_advance()
915 	BUG_ON(cursor->last_piece);  in ceph_msg_data_bvecs_advance()
916 	BUG_ON(cursor->resid < bvec_iter_len(bvecs, cursor->bvec_iter));  in ceph_msg_data_bvecs_advance()
932 	BUG_ON(data->type != CEPH_MSG_DATA_PAGES);  in ceph_msg_data_pages_cursor_init()
934 	BUG_ON(!data->pages);  in ceph_msg_data_pages_cursor_init()
935 	BUG_ON(!data->length);  in ceph_msg_data_pages_cursor_init()
941 	BUG_ON(page_count > (int)USHRT_MAX);  in ceph_msg_data_pages_cursor_init()
943 	BUG_ON(length > SIZE_MAX - cursor->page_offset);  in ceph_msg_data_pages_cursor_init()
953 	BUG_ON(data->type != CEPH_MSG_DATA_PAGES);  in ceph_msg_data_pages_next()
955 	BUG_ON(cursor->page_index >= cursor->page_count);  in ceph_msg_data_pages_next()
956 	BUG_ON(cursor->page_offset >= PAGE_SIZE);  in ceph_msg_data_pages_next()
970 	BUG_ON(cursor->data->type != CEPH_MSG_DATA_PAGES);  in ceph_msg_data_pages_advance()
972 	BUG_ON(cursor->page_offset + bytes > PAGE_SIZE);  in ceph_msg_data_pages_advance()
986 	BUG_ON(cursor->page_index >= cursor->page_count);  in ceph_msg_data_pages_advance()
1005 	BUG_ON(data->type != CEPH_MSG_DATA_PAGELIST);  in ceph_msg_data_pagelist_cursor_init()
1008 	BUG_ON(!pagelist);  in ceph_msg_data_pagelist_cursor_init()
1013 	BUG_ON(list_empty(&pagelist->head));  in ceph_msg_data_pagelist_cursor_init()
1029 	BUG_ON(data->type != CEPH_MSG_DATA_PAGELIST);  in ceph_msg_data_pagelist_next()
1032 	BUG_ON(!pagelist);  in ceph_msg_data_pagelist_next()
1034 	BUG_ON(!cursor->page);  in ceph_msg_data_pagelist_next()
1035 	BUG_ON(cursor->offset + cursor->resid != pagelist->length);  in ceph_msg_data_pagelist_next()
1053 	BUG_ON(data->type != CEPH_MSG_DATA_PAGELIST);  in ceph_msg_data_pagelist_advance()
1056 	BUG_ON(!pagelist);  in ceph_msg_data_pagelist_advance()
1058 	BUG_ON(cursor->offset + cursor->resid != pagelist->length);  in ceph_msg_data_pagelist_advance()
1059 	BUG_ON((cursor->offset & ~PAGE_MASK) + bytes > PAGE_SIZE);  in ceph_msg_data_pagelist_advance()
1074 	BUG_ON(list_is_last(&cursor->page->lru, &pagelist->head));  in ceph_msg_data_pagelist_advance()
1120 	BUG_ON(!length);  in ceph_msg_data_cursor_init()
1121 	BUG_ON(length > msg->data_length);  in ceph_msg_data_cursor_init()
1122 	BUG_ON(!msg->num_data_items);  in ceph_msg_data_cursor_init()
1162 	BUG_ON(!page);  in ceph_msg_data_next()
1163 	BUG_ON(*page_offset + *length > PAGE_SIZE);  in ceph_msg_data_next()
1164 	BUG_ON(!*length);  in ceph_msg_data_next()
1165 	BUG_ON(*length > cursor->resid);  in ceph_msg_data_next()
1181 	BUG_ON(bytes > cursor->resid);  in ceph_msg_data_advance()
1272 	BUG_ON(list_empty(&con->out_queue));  in prepare_write_message()
1275 	BUG_ON(m->con != con);  in prepare_write_message()
1513 			BUG_ON(!con->out_kvec_left);  in write_partial_kvec()
1539 	BUG_ON(kaddr == NULL);  in ceph_crc32c_page()
1685 	BUG_ON(con->in_msg != NULL);  in prepare_read_message()
2293 	BUG_ON(!section);  in read_partial_message_section()
2296 		BUG_ON(section->iov_base == NULL);  in read_partial_message_section()
2422 		BUG_ON(!con->in_msg ^ skip);  in read_partial_message()
2433 		BUG_ON(!con->in_msg);  in read_partial_message()
2434 		BUG_ON(con->in_msg->con != con);  in read_partial_message()
2521 	BUG_ON(con->in_msg->con != con);  in process_message()
2573 		BUG_ON(con->sock);  in try_write()
2580 		BUG_ON(con->in_msg);  in try_write()
2593 	BUG_ON(!con->sock);  in try_write()
2667 	BUG_ON(!con->sock);  in try_read()
2877 		BUG_ON(ret == -ENOENT);  in con_backoff()
2932 			BUG_ON(con->sock);  in ceph_con_workfn()
2937 			BUG_ON(con->sock);  in ceph_con_workfn()
2997 		BUG_ON(con->in_msg->con != con);  in con_fault()
3002 		BUG_ON(con->out_msg->con != con);  in con_fault()
3072 	BUG_ON(msg->con != con);  in msg_con_set()
3094 	BUG_ON(msg->front.iov_len != le32_to_cpu(msg->hdr.front_len));  in ceph_con_send()
3108 	BUG_ON(!list_empty(&msg->list_head));  in ceph_con_send()
3148 		BUG_ON(con->out_skip);  in ceph_msg_revoke()
3153 			BUG_ON(!msg->data_length);  in ceph_msg_revoke()
3243 	BUG_ON(msg->num_data_items >= msg->max_data_items);  in ceph_msg_data_add()
3262 	BUG_ON(!pages);  in ceph_msg_data_add_pages()
3263 	BUG_ON(!length);  in ceph_msg_data_add_pages()
3281 	BUG_ON(!pagelist);  in ceph_msg_data_add_pagelist()
3282 	BUG_ON(!pagelist->length);  in ceph_msg_data_add_pagelist()
3403 	BUG_ON(!middle_len);  in ceph_alloc_middle()
3404 	BUG_ON(msg->middle);  in ceph_alloc_middle()
3434 	BUG_ON(con->in_msg != NULL);  in ceph_con_in_msg_alloc()
3435 	BUG_ON(!con->ops->alloc_msg);  in ceph_con_in_msg_alloc()
3446 		BUG_ON(*skip);  in ceph_con_in_msg_alloc()