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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/block/drbd/drbd_req.c mod_rq_state() -> advance_conn_req_ack_pending()

Type Parameter Key Value
PARAM_VALUE 1 req 4096-ptr_max
BUF_SIZE 1 req (-1)-s32max
BUF_SIZE 1 req (-1)-s32max
BUF_SIZE 1 req->device s32min-(-1),1-s32max
BUF_SIZE 1 req->master_bio (-1)-0,32,144-16528
DATA_SOURCE 0 peer_device r first_peer_device
DATA_SOURCE 1 req $0
STR_LEN 0 peer_device (-1),8,11-12,14,17,19-20,23,26-27,29,31-32
STR_LEN 1 req (-1),8,11-12,14,17,19-20,23,26-27,29,31-32
NOSPEC 1 req->i.sector
NOSPEC 1 req->i.size
NOSPEC 1 req->master_bio->bi_iter.bi_sector
NOSPEC 1 req->master_bio->bi_iter.bi_size
NOSPEC 1 req->private_bio->bi_iter.bi_sector
NOSPEC 1 req->private_bio->bi_iter.bi_size
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 peer_device->connection->req_ack_pending->i.sector 0-u64max
HOST_DATA 0 peer_device->connection->req_ack_pending->i.size 1024-4294966272[c]
HOST_DATA 0 peer_device->connection->req_next->i.sector 0-u64max
HOST_DATA 0 peer_device->connection->req_next->i.size 1024-4294966272[c]
HOST_DATA 0 peer_device->connection->req_not_net_done->i.sector 0-u64max
HOST_DATA 0 peer_device->connection->req_not_net_done->i.size 1024-4294966272[c]
HOST_DATA 1 req->i.sector 0-u64max
HOST_DATA 1 req->i.size 1024-4294966272[c]
HOST_DATA 1 req->master_bio->bi_iter.bi_sector 0-u64max
HOST_DATA 1 req->master_bio->bi_iter.bi_size 1024-4294966272[c]
HOST_DATA 1 req->private_bio->bi_iter.bi_sector 0
HOST_DATA 1 req->private_bio->bi_iter.bi_size 0[c]
HOST_DATA 1 req->private_bio->bi_max_vecs 0-4,16,64,128,256[c]
USER_DATA 0 peer_device->connection->req_ack_pending->i.sector 0-u64max
USER_DATA 0 peer_device->connection->req_ack_pending->i.size 0-u32max
USER_DATA 0 peer_device->connection->req_next->i.sector 0-u64max
USER_DATA 0 peer_device->connection->req_next->i.size 0-u32max
USER_DATA 0 peer_device->connection->req_not_net_done->i.sector 0-u64max
USER_DATA 0 peer_device->connection->req_not_net_done->i.size 0-u32max
USER_DATA 1 req->i.sector 0-u64max
USER_DATA 1 req->i.size 0-u32max
USER_DATA 1 req->master_bio->bi_ioprio 0-u16max
USER_DATA 1 req->master_bio->bi_iter.bi_sector 0-u64max
USER_DATA 1 req->master_bio->bi_iter.bi_size 0-u32max
USER_DATA 1 req->master_bio->bi_max_vecs 0-4,16,64,128,256[c]
USER_DATA 1 req->private_bio->bi_ioprio 0-u16max
USER_DATA 1 req->private_bio->bi_iter.bi_sector 0
USER_DATA 1 req->private_bio->bi_iter.bi_size 0
USER_DATA 1 req->private_bio->bi_max_vecs 0-4,16,64,128,256[c]
HALF_LOCKED2 &device->resource->req_lock
HALF_LOCKED2 &resource->req_lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct drbd_resource)->req_lock

drivers/block/drbd/drbd_req.c mod_rq_state() -> advance_conn_req_ack_pending()

Type Parameter Key Value
PARAM_VALUE 0 peer_device 0,4096-ptr_max
PARAM_VALUE 1 req 4096-ptr_max
BUF_SIZE 1 req (-1)-s32max
BUF_SIZE 1 req (-1)-s32max
BUF_SIZE 1 req->device s32min-(-1),1-s32max
BUF_SIZE 1 req->master_bio (-1)-0,32,144-16528
DATA_SOURCE 0 peer_device r first_peer_device
DATA_SOURCE 1 req $0
STR_LEN 0 peer_device (-1),8,11-12,14,17,19-20,23,26-27,29,31-32
STR_LEN 1 req (-1),8,11-12,14,17,19-20,23,26-27,29,31-32
NOSPEC 1 req->i.sector
NOSPEC 1 req->i.size
NOSPEC 1 req->master_bio->bi_iter.bi_sector
NOSPEC 1 req->master_bio->bi_iter.bi_size
NOSPEC 1 req->private_bio->bi_iter.bi_sector
NOSPEC 1 req->private_bio->bi_iter.bi_size
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 peer_device->connection->req_ack_pending->i.sector 0-u64max
HOST_DATA 0 peer_device->connection->req_ack_pending->i.size 1024-4294966272[c]
HOST_DATA 0 peer_device->connection->req_next->i.sector 0-u64max
HOST_DATA 0 peer_device->connection->req_next->i.size 1024-4294966272[c]
HOST_DATA 0 peer_device->connection->req_not_net_done->i.sector 0-u64max
HOST_DATA 0 peer_device->connection->req_not_net_done->i.size 1024-4294966272[c]
HOST_DATA 1 req->i.sector 0-u64max
HOST_DATA 1 req->i.size 1024-4294966272[c]
HOST_DATA 1 req->master_bio->bi_iter.bi_sector 0-u64max
HOST_DATA 1 req->master_bio->bi_iter.bi_size 1024-4294966272[c]
HOST_DATA 1 req->private_bio->bi_iter.bi_sector 0
HOST_DATA 1 req->private_bio->bi_iter.bi_size 0[c]
HOST_DATA 1 req->private_bio->bi_max_vecs 0-4,16,64,128,256[c]
USER_DATA 0 peer_device->connection->req_ack_pending->i.sector 0-u64max
USER_DATA 0 peer_device->connection->req_ack_pending->i.size 0-u32max
USER_DATA 0 peer_device->connection->req_next->i.sector 0-u64max
USER_DATA 0 peer_device->connection->req_next->i.size 0-u32max
USER_DATA 0 peer_device->connection->req_not_net_done->i.sector 0-u64max
USER_DATA 0 peer_device->connection->req_not_net_done->i.size 0-u32max
USER_DATA 1 req->i.sector 0-u64max
USER_DATA 1 req->i.size 0-u32max
USER_DATA 1 req->master_bio->bi_ioprio 0-u16max
USER_DATA 1 req->master_bio->bi_iter.bi_sector 0-u64max
USER_DATA 1 req->master_bio->bi_iter.bi_size 0-u32max
USER_DATA 1 req->master_bio->bi_max_vecs 0-4,16,64,128,256[c]
USER_DATA 1 req->private_bio->bi_ioprio 0-u16max
USER_DATA 1 req->private_bio->bi_iter.bi_sector 0
USER_DATA 1 req->private_bio->bi_iter.bi_size 0
USER_DATA 1 req->private_bio->bi_max_vecs 0-4,16,64,128,256[c]
HALF_LOCKED2 &device->resource->req_lock
HALF_LOCKED2 &resource->req_lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct drbd_resource)->req_lock