Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/block/rbd.c rbd_dev_v1_header_info() -> rbd_header_from_disk()

Type Parameter Key Value
PARAM_VALUE 0 header 4096-ptr_max
PARAM_VALUE 0 header->data_pool_id (-1)-0
PARAM_VALUE 0 header->object_prefix 0
PARAM_VALUE 0 header->snapc 0
PARAM_VALUE 1 ondisk 4096-ptr_max
PARAM_VALUE 1 ondisk->options.order 9-31
PARAM_VALUE 1 ondisk->snap_names_len 0-18446744073709551591
BUF_SIZE 1 ondisk 0-u64max
CAPPED_DATA 1 ondisk->snap_names_len 1
DATA_SOURCE 0 header $1
DATA_SOURCE 1 ondisk r _kmalloc_noprof
DATA_SOURCE 2 first_time $2
HARD_MAX 0 header->data_pool_id 0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &rbd_dev->header_rwsem
HALF_LOCKED2 &rbd_dev->lock_rwsem