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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/nfc/hci/llc_shdlc.c llc_shdlc_connect_initiate() -> llc_shdlc_alloc_skb()

Type Parameter Key Value
PARAM_VALUE 0 shdlc 4096-ptr_max
PARAM_VALUE 0 shdlc->connect_tries s32min-5
PARAM_VALUE 0 shdlc->hard_fault 0
PARAM_VALUE 0 shdlc->state 1
PARAM_VALUE 0 shdlc->state_mutex.dep_map->name 0-255
PARAM_VALUE 0 shdlc->state_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 shdlc->state_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 shdlc->state_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 shdlc->state_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 shdlc->state_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 shdlc->state_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 payload_len 2
DATA_SOURCE 0 shdlc $0
LOCK2 0 &shdlc->state_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct llc_shdlc)->state_mutex

net/nfc/hci/llc_shdlc.c llc_shdlc_connect_send_ua() -> llc_shdlc_alloc_skb()

Type Parameter Key Value
PARAM_VALUE 0 shdlc 4096-ptr_max
PARAM_VALUE 0 shdlc->rcv_q.lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 shdlc->state 1-2
PARAM_VALUE 0 shdlc->state_mutex.dep_map->name 0-255
PARAM_VALUE 0 shdlc->state_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 shdlc->state_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 shdlc->state_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 shdlc->state_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 shdlc->state_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 shdlc->state_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 shdlc->state_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 shdlc->state_mutex.wait_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 shdlc->w 0-4
PARAM_VALUE 1 payload_len 0
DATA_SOURCE 0 shdlc $0
USER_DATA 0 shdlc->dnr 0-7[c]
USER_DATA 0 shdlc->w 0-4
LOCK2 0 &shdlc->state_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct llc_shdlc)->state_mutex

net/nfc/hci/llc_shdlc.c llc_shdlc_rcv_s_frame() -> llc_shdlc_alloc_skb()

Type Parameter Key Value
PARAM_VALUE 0 shdlc 4096-ptr_max
PARAM_VALUE 0 shdlc->dnr 0-7
PARAM_VALUE 0 shdlc->rcv_q.lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 shdlc->rnr 0
PARAM_VALUE 0 shdlc->send_q.qlen 0
PARAM_VALUE 0 shdlc->state 4
PARAM_VALUE 0 shdlc->state_mutex.dep_map->name 0-255
PARAM_VALUE 0 shdlc->state_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 shdlc->state_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 shdlc->state_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 shdlc->state_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 shdlc->state_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 shdlc->state_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 shdlc->state_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 shdlc->t2_timer.entry->pprev 4096-ptr_max
PARAM_VALUE 0 shdlc->t2_timer.entry.pprev 0,4096-ptr_max
PARAM_VALUE 0 shdlc->t2_timer.flags 0-4194302
PARAM_VALUE 0 shdlc->t2_timer.function 0
PARAM_VALUE 1 payload_len 0
CAPPED_DATA 0 shdlc->ns 1
DATA_SOURCE 0 shdlc $0
NOSPEC 0 shdlc->dnr
USER_DATA 0 shdlc->dnr 0-7[c]
LOCK2 0 &shdlc->state_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct llc_shdlc)->state_mutex

net/nfc/hci/llc_shdlc.c llc_shdlc_send_s_frame() -> llc_shdlc_alloc_skb()

Type Parameter Key Value
PARAM_VALUE 0 shdlc 4096-ptr_max
PARAM_VALUE 0 shdlc->state 0,3-4
PARAM_VALUE 0 shdlc->state_mutex.dep_map->name 0-255
PARAM_VALUE 0 shdlc->state_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 shdlc->state_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 shdlc->state_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 shdlc->state_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 shdlc->state_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 shdlc->state_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 payload_len 0
DATA_SOURCE 0 shdlc $0
USER_DATA 0 shdlc->dnr 0-7[c]
LOCK2 0 &shdlc->state_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct llc_shdlc)->state_mutex