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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/net/wireless/intel/iwlegacy/4965-mac.c il4965_tx_skb() -> il4965_tx_cmd_build_basic()

Type Parameter Key Value
PARAM_VALUE 0 il 4096-ptr_max
PARAM_VALUE 1 skb 4096-ptr_max
PARAM_VALUE 2 tx_cmd 4096-ptr_max
PARAM_VALUE 2 tx_cmd->tx_flags 0,4194304
PARAM_VALUE 3 info 4096-ptr_max
PARAM_VALUE 4 hdr 4096-ptr_max
BUF_SIZE 3 info 48
BUF_SIZE 4 hdr 1-s32max
BUF_SIZE 4 hdr 1-s32max
DATA_SOURCE 0 il $0
DATA_SOURCE 1 skb $2
FUZZY_MAX 2 tx_cmd->tx_flags 0
PARAM_COMPARE 3 info == $1->cb
PARAM_COMPARE 3 info == $1->cb
MEM_ZERO 2 tx_cmd
PREEMPT_ADD <- disables preempt
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 skb->csum_offset 0-u16max
HOST_DATA 1 skb->data_len 0-2147483648[c]
HOST_DATA 1 skb->len 14-u16max[c]
HOST_DATA 1 skb->prev->csum_offset 0-u16max
HOST_DATA 1 skb->prev->data_len 0-u32max[c]
HOST_DATA 1 skb->prev->len 1-u32max[c]
HOST_DATA 1 skb->prev->tstamp 500000002-4294967299794967295[c]
HOST_DATA 1 skb->tstamp 500000002-4294967299794967295[c]
HOST_DATA 1 skb->users.refs.counter s32min-0,2-s32max
HOST_DATA 1 *skb->data 0-255
HOST_DATA 2 tx_cmd->len 0-u16max[c]
USER_DATA 4 hdr->duration_id 0-u16max[u]
USER_DATA 4 hdr->frame_control 0-u16max[u]
USER_DATA 4 hdr->seq_ctrl 0-u16max
NO_OVERFLOW_SIMPLE 1 skb->dev->group
NO_OVERFLOW_SIMPLE 1 skb->dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 1 skb->dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE 1 skb->dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE 1 skb->dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE 1 skb->dev->tx_queue_len
NO_OVERFLOW_SIMPLE 1 skb->end
NO_OVERFLOW_SIMPLE 1 skb->extensions
NO_OVERFLOW_SIMPLE 1 skb->len
NO_OVERFLOW_SIMPLE 1 skb->next->tail
NO_OVERFLOW_SIMPLE 1 skb->prev->end
NO_OVERFLOW_SIMPLE 1 skb->prev->len
NO_OVERFLOW_SIMPLE 1 skb->prev->tail
NO_OVERFLOW_SIMPLE 1 skb->prev->truesize
NO_OVERFLOW_SIMPLE 1 skb->tail
NO_OVERFLOW_SIMPLE 1 skb->truesize
NO_OVERFLOW_SIMPLE 2 tx_cmd->len
UNITS 4 hdr unit_byte
USER_PTR 4 hdr
LOCK2 flags
LOCK2 0 &il->lock
HALF_LOCKED2 &local->handle_wake_tx_queue_lock
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct il_priv)->lock