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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/xfrm/xfrm_user.c xfrm_state_construct() -> copy_from_user_state()

Type Parameter Key Value
PARAM_VALUE 0 x 4096-ptr_max
PARAM_VALUE 0 x->bydst.next 0
PARAM_VALUE 0 x->bydst.pprev 0
PARAM_VALUE 0 x->byseq.next 0
PARAM_VALUE 0 x->byseq.pprev 0
PARAM_VALUE 0 x->byspi.next 0
PARAM_VALUE 0 x->byspi.pprev 0
PARAM_VALUE 0 x->bysrc.next 0
PARAM_VALUE 0 x->bysrc.pprev 0
PARAM_VALUE 0 x->km.all.next 4096-ptr_max
PARAM_VALUE 0 x->km.all.next->next 4096-ptr_max
PARAM_VALUE 0 x->km.all.prev 4096-ptr_max
PARAM_VALUE 0 x->km.all.prev->next 4096-ptr_max
PARAM_VALUE 0 x->km.all.prev->prev 4096-ptr_max
PARAM_VALUE 0 x->lft.hard_byte_limit u64max
PARAM_VALUE 0 x->lft.hard_packet_limit u64max
PARAM_VALUE 0 x->lft.soft_byte_limit u64max
PARAM_VALUE 0 x->lft.soft_packet_limit u64max
PARAM_VALUE 0 x->mode_data 0
PARAM_VALUE 0 x->mtimer._softexpires 0
PARAM_VALUE 0 x->mtimer.base 4096-ptr_max
PARAM_VALUE 0 x->mtimer.function 1-u64max
PARAM_VALUE 0 x->mtimer.is_hard 0
PARAM_VALUE 0 x->mtimer.is_lazy 0
PARAM_VALUE 0 x->mtimer.is_queued 0
PARAM_VALUE 0 x->mtimer.is_rel 0
PARAM_VALUE 0 x->mtimer.is_soft 0
PARAM_VALUE 0 x->mtimer.node.expires 0
PARAM_VALUE 0 x->mtimer.node.node.next 0
PARAM_VALUE 0 x->mtimer.node.node.node.rb_left 0
PARAM_VALUE 0 x->mtimer.node.node.node.rb_right 0
PARAM_VALUE 0 x->mtimer.node.node.prev 0
PARAM_VALUE 0 x->pcpu_num u32max
PARAM_VALUE 0 x->refcnt.refs.counter 1
PARAM_VALUE 0 x->replay_maxage 0
PARAM_VALUE 0 x->replay_maxdiff 0
PARAM_VALUE 0 x->rtimer.entry.pprev 0
PARAM_VALUE 0 x->rtimer.flags 0-4194302
PARAM_VALUE 0 x->rtimer.lockdep_map->name 0-255
PARAM_VALUE 0 x->state_cache.next 0
PARAM_VALUE 0 x->state_cache.pprev 0
PARAM_VALUE 0 x->tunnel_users.counter 0
PARAM_VALUE 1 p 4096-ptr_max
DATA_SOURCE 0 x r xfrm_state_alloc
DATA_SOURCE 1 p $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 p->curlft.add_time 0-u64max
USER_DATA 1 p->curlft.bytes 0-u64max
USER_DATA 1 p->curlft.packets 0-u64max
USER_DATA 1 p->curlft.use_time 0-u64max
USER_DATA 1 p->family 0-u16max
USER_DATA 1 p->flags 0-255
USER_DATA 1 p->id.daddr.a4 0-u32max
USER_DATA 1 p->id.proto 0-255
USER_DATA 1 p->id.spi 0-u32max
USER_DATA 1 p->lft.hard_add_expires_seconds 0-u64max
USER_DATA 1 p->lft.hard_byte_limit 0-u64max
USER_DATA 1 p->lft.hard_packet_limit 0-u64max
USER_DATA 1 p->lft.hard_use_expires_seconds 0-u64max
USER_DATA 1 p->lft.soft_add_expires_seconds 0-u64max
USER_DATA 1 p->lft.soft_byte_limit 0-u64max
USER_DATA 1 p->lft.soft_packet_limit 0-u64max
USER_DATA 1 p->lft.soft_use_expires_seconds 0-u64max
USER_DATA 1 p->mode 0-255
USER_DATA 1 p->replay_window 0-255
USER_DATA 1 p->reqid 0-u32max
USER_DATA 1 p->saddr.a4 0-u32max
USER_DATA 1 p->sel.daddr.a4 0-u32max
USER_DATA 1 p->sel.dport 0-u16max
USER_DATA 1 p->sel.dport_mask 0-u16max
USER_DATA 1 p->sel.family 0-u16max
USER_DATA 1 p->sel.ifindex s32min-s32max
USER_DATA 1 p->sel.prefixlen_d 0-255
USER_DATA 1 p->sel.prefixlen_s 0-255
USER_DATA 1 p->sel.proto 0-255
USER_DATA 1 p->sel.saddr.a4 0-u32max
USER_DATA 1 p->sel.sport 0-u16max
USER_DATA 1 p->sel.sport_mask 0-u16max
USER_DATA 1 p->sel.user 0-u32max
USER_DATA 1 p->seq 0-u32max
USER_DATA 1 p->stats.integrity_failed 0-u32max
USER_DATA 1 p->stats.replay 0-u32max
USER_DATA 1 p->stats.replay_window 0-u32max
USER_PTR 1 p
HALF_LOCKED2 &net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &audit_cmd_mutex.lock
HALF_LOCKED2 global &cb_lock
HALF_LOCKED2 global &crypto_cfg_mutex
HALF_LOCKED2 global &hwsim_phys_lock
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex
HALF_LOCKED2 rcu_read