Open Menu /

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

net/mac80211/tx.c __ieee80211_tx_8023() -> drv_tx()

Type Parameter Key Value
PARAM_VALUE 0 local 4096-ptr_max
PARAM_VALUE 0 local->pending 4096-ptr_max
PARAM_VALUE 0 local->queue_stop_reason_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 local->queue_stop_reasons 4096-ptr_max
PARAM_VALUE 1 control 7581837030723960832
PARAM_VALUE 1 control->sta 0,4096-ptr_max
PARAM_VALUE 2 skb 4096-ptr_max
PARAM_VALUE 2 skb->cb->flags 16384-4294967295
PARAM_VALUE 2 skb->dev->nd_net.net->ipv4.fqdir->f->frag_expire 0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560
PARAM_VALUE 2 skb->dev->nd_net.net->ipv4.fqdir->f->qsize 0,304,320
PARAM_VALUE 2 skb->dev->rtnl_link_ops->maxtype 0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE 2 skb->dev->rtnl_link_ops->priv_size 0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3552,3720,9688-u64max
PARAM_VALUE 2 skb->next 0
PARAM_VALUE 2 *skb->dev->name 0-255
DATA_SOURCE 2 skb $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 skb->csum_offset 0-u16max
HOST_DATA 2 skb->data_len 0-u32max[c]
HOST_DATA 2 skb->len 1-u32max[c]
HOST_DATA 2 skb->next->csum_offset 0-u16max
HOST_DATA 2 skb->next->data_len 0-u32max[c]
HOST_DATA 2 skb->next->len 1-u32max[c]
HOST_DATA 2 skb->prev->csum_offset 0-u16max
HOST_DATA 2 skb->prev->data_len 0-u32max[c]
HOST_DATA 2 skb->prev->len 0-u32max[c]
HOST_DATA 2 skb->prev->truesize 0-u32max
HOST_DATA 2 skb->prev->tstamp 500000002-4294967299794967295[c]
HOST_DATA 2 skb->prev->users.refs.counter s32min-0,2-s32max
HOST_DATA 2 skb->tstamp 500000002-4294967299794967295[c]
HOST_DATA 2 skb->users.refs.counter s32min-0,2-s32max
HOST_DATA 2 *skb->data 0-255
NO_OVERFLOW_SIMPLE 2 skb->data_len
NO_OVERFLOW_SIMPLE 2 skb->dev->group
NO_OVERFLOW_SIMPLE 2 skb->dev->num_tc
NO_OVERFLOW_SIMPLE 2 skb->dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 2 skb->dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE 2 skb->dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE 2 skb->dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE 2 skb->dev->tx_queue_len
NO_OVERFLOW_SIMPLE 2 skb->end
NO_OVERFLOW_SIMPLE 2 skb->extensions
NO_OVERFLOW_SIMPLE 2 skb->len
NO_OVERFLOW_SIMPLE 2 skb->prev->data_len
NO_OVERFLOW_SIMPLE 2 skb->prev->end
NO_OVERFLOW_SIMPLE 2 skb->prev->len
NO_OVERFLOW_SIMPLE 2 skb->prev->tail
NO_OVERFLOW_SIMPLE 2 skb->prev->truesize
NO_OVERFLOW_SIMPLE 2 skb->sk->sk_backlog.len
NO_OVERFLOW_SIMPLE 2 skb->tail
NO_OVERFLOW_SIMPLE 2 skb->truesize
UNITS 2 skb unit_byte
LOCK2 rcu_read
HALF_LOCKED2 bh

net/mac80211/tx.c ieee80211_tx_frags() -> drv_tx()

Type Parameter Key Value
PARAM_VALUE 0 local 4096-ptr_max
PARAM_VALUE 0 local->hw.queues 1-u16max
PARAM_VALUE 0 local->queue_stop_reason_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 local->queue_stop_reasons 4096-ptr_max
PARAM_VALUE 1 control 2163574114817589248
PARAM_VALUE 1 control->sta 0,3912,4096-ptr_max
PARAM_VALUE 2 skb 4096-ptr_max
PARAM_VALUE 2 skb->cb 4096-ptr_max
PARAM_VALUE 2 skb->cb->control.vif 0,4096-ptr_max
PARAM_VALUE 2 skb->next 0
PARAM_VALUE 2 skb->prev 0
DATA_SOURCE 0 local $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 2 skb unit_byte
HALF_LOCKED2 rcu_read

net/mac80211/util.c wake_tx_push_queue() -> drv_tx()

Type Parameter Key Value
PARAM_VALUE 0 local 4096-ptr_max
PARAM_VALUE 0 local->handle_wake_tx_queue_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 control 8633916219015860224
PARAM_VALUE 2 skb 4096-ptr_max
PARAM_VALUE 2 skb->cb 4096-ptr_max
DATA_SOURCE 0 local $0
DATA_SOURCE 2 skb r ieee80211_tx_dequeue
PREEMPT_ADD
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &local->handle_wake_tx_queue_lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct ieee80211_local)->handle_wake_tx_queue_lock