Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 15 files:
- crypto/af_alg.c
- crypto/algif_aead.c
- crypto/algif_hash.c
- crypto/algif_rng.c, line 256
- crypto/algif_skcipher.c
- net/compat.c, line 175
- net/core/sock.c
- net/ipv4/igmp.c
- net/ipv4/tcp_ao.c
- net/ipv4/tcp_ipv4.c, line 1376
- net/ipv6/anycast.c, line 90
- net/ipv6/exthdrs.c, line 1314
- net/ipv6/ipv6_sockglue.c, line 827
- net/ipv6/mcast.c
- net/socket.c, line 2681
Smatch caller information:
net/ipv4/tcp_ipv4.c __tcp_md5_do_add() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 136 |
| PARAM_VALUE | 2 | priority | 2336,3520,133408 |
| CAPPED_DATA | 0 | sk | 1 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| BIT_INFO | 2 | priority | 0x900,0x3ffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | 0 | sk |
crypto/algif_aead.c _aead_recvmsg() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->private->rcvused.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_lock.owned | 1 |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev | 4096-ptr_max |
| PARAM_VALUE | 2 | priority | 3264 |
| CAPPED_DATA | 0 | sk | 1 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->data_len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->next->data_len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->data_len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->prev->data_len | |
| UNITS | 0 | sk | unit_byte |
| LOCK2 | sk | ||
| HALF_LOCKED2 | &vq->mutex |
crypto/algif_aead.c aead_accept_parent_nokey() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_family | 38 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_incoming_cpu | (-1) |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_rcv_wnd | u32max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_refcnt.refs.counter | 1 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_rx_queue_mapping | u16max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_state | 7 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_tw_rcv_nxt | u32max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_tx_queue_mapping | u16max |
| PARAM_VALUE | 0 | sk->ns_tracker | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_allocation | 3264 |
| PARAM_VALUE | 0 | sk->sk_callback_lock.magic | 3736018669 |
| PARAM_VALUE | 0 | sk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_callback_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sk->sk_cgrp_data.cgroup | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_cgrp_data.cgroup->self.refcnt.percpu_count_ptr | 1-u64max |
| PARAM_VALUE | 0 | sk->sk_data_ready | 528724923562565632 |
| PARAM_VALUE | 0 | sk->sk_destruct | 3381852785913503744 |
| PARAM_VALUE | 0 | sk->sk_drop_counters | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_drop_counters->drops0.counter | 0 |
| PARAM_VALUE | 0 | sk->sk_drop_counters->drops1.counter | 0 |
| PARAM_VALUE | 0 | sk->sk_drops.counter | 0 |
| PARAM_VALUE | 0 | sk->sk_error_queue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_error_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_error_queue.qlen | 0 |
| PARAM_VALUE | 0 | sk->sk_error_report | 6702601906265018368 |
| PARAM_VALUE | 0 | sk->sk_frag.offset | 0 |
| PARAM_VALUE | 0 | sk->sk_frag.page | 0 |
| PARAM_VALUE | 0 | sk->sk_ll_usec | 0 |
| PARAM_VALUE | 0 | sk->sk_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_lock.owned | 0 |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_max_pacing_rate | u64max |
| PARAM_VALUE | 0 | sk->sk_napi_id | 0 |
| PARAM_VALUE | 0 | sk->sk_owner | 0 |
| PARAM_VALUE | 0 | sk->sk_pacing_rate | u64max |
| PARAM_VALUE | 0 | sk->sk_pacing_shift | 10 |
| PARAM_VALUE | 0 | sk->sk_peek_off | (-1) |
| PARAM_VALUE | 0 | sk->sk_peer_pid | 0 |
| PARAM_VALUE | 0 | sk->sk_prot_creator | 7379911863954685952 |
| PARAM_VALUE | 0 | sk->sk_prot_creator->owner | 0 |
| PARAM_VALUE | 0 | sk->sk_prot_creator->slab | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_rcvbuf | 212992 |
| PARAM_VALUE | 0 | sk->sk_rcvlowat | 1 |
| PARAM_VALUE | 0 | sk->sk_rcvtimeo | s64max |
| PARAM_VALUE | 0 | sk->sk_receive_queue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_receive_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_receive_queue.qlen | 0 |
| PARAM_VALUE | 0 | sk->sk_send_head | 0 |
| PARAM_VALUE | 0 | sk->sk_sndbuf | 212992 |
| PARAM_VALUE | 0 | sk->sk_sndtimeo | s64max |
| PARAM_VALUE | 0 | sk->sk_socket | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_stamp | (-1000000000) |
| PARAM_VALUE | 0 | sk->sk_state_change | 8403502521175646208 |
| PARAM_VALUE | 0 | sk->sk_timer.entry.pprev | 0 |
| PARAM_VALUE | 0 | sk->sk_timer.flags | 0-4194302 |
| PARAM_VALUE | 0 | sk->sk_timer.lockdep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_use_task_frag | 1 |
| PARAM_VALUE | 0 | sk->sk_wmem_alloc.refs.counter | 1 |
| PARAM_VALUE | 0 | sk->sk_wq | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_wq_raw | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_pending | 0 |
| PARAM_VALUE | 0 | sk->sk_write_queue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_queue.qlen | 0 |
| PARAM_VALUE | 0 | sk->sk_write_space | 892094836763238400 |
| PARAM_VALUE | 0 | sk->sk_zckey.counter | 0 |
| PARAM_VALUE | 1 | size | 176 |
| PARAM_VALUE | 2 | priority | 3264 |
| BUF_SIZE | 0 | sk->sk_prot_creator | 448 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | size | unit_byte |
| LOCK2 | sk | ||
| HALF_LOCKED2 | &pool->lock |
crypto/algif_aead.c aead_accept_parent_nokey() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_family | 38 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_incoming_cpu | (-1) |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_rcv_wnd | u32max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_refcnt.refs.counter | 1 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_rx_queue_mapping | u16max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_state | 7 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_tw_rcv_nxt | u32max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_tx_queue_mapping | u16max |
| PARAM_VALUE | 0 | sk->ns_tracker | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_allocation | 3264 |
| PARAM_VALUE | 0 | sk->sk_callback_lock.magic | 3736018669 |
| PARAM_VALUE | 0 | sk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_callback_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sk->sk_cgrp_data.cgroup | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_cgrp_data.cgroup->self.refcnt.percpu_count_ptr | 1-u64max |
| PARAM_VALUE | 0 | sk->sk_data_ready | 528724923562565632 |
| PARAM_VALUE | 0 | sk->sk_destruct | 3381852785913503744 |
| PARAM_VALUE | 0 | sk->sk_drop_counters | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_drop_counters->drops0.counter | 0 |
| PARAM_VALUE | 0 | sk->sk_drop_counters->drops1.counter | 0 |
| PARAM_VALUE | 0 | sk->sk_drops.counter | 0 |
| PARAM_VALUE | 0 | sk->sk_error_queue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_error_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_error_queue.qlen | 0 |
| PARAM_VALUE | 0 | sk->sk_error_report | 6702601906265018368 |
| PARAM_VALUE | 0 | sk->sk_frag.offset | 0 |
| PARAM_VALUE | 0 | sk->sk_frag.page | 0 |
| PARAM_VALUE | 0 | sk->sk_ll_usec | 0 |
| PARAM_VALUE | 0 | sk->sk_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_lock.owned | 0 |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_max_pacing_rate | u64max |
| PARAM_VALUE | 0 | sk->sk_napi_id | 0 |
| PARAM_VALUE | 0 | sk->sk_owner | 0 |
| PARAM_VALUE | 0 | sk->sk_pacing_rate | u64max |
| PARAM_VALUE | 0 | sk->sk_pacing_shift | 10 |
| PARAM_VALUE | 0 | sk->sk_peek_off | (-1) |
| PARAM_VALUE | 0 | sk->sk_peer_pid | 0 |
| PARAM_VALUE | 0 | sk->sk_prot_creator | 7379911863954685952 |
| PARAM_VALUE | 0 | sk->sk_prot_creator->owner | 0 |
| PARAM_VALUE | 0 | sk->sk_prot_creator->slab | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_rcvbuf | 212992 |
| PARAM_VALUE | 0 | sk->sk_rcvlowat | 1 |
| PARAM_VALUE | 0 | sk->sk_rcvtimeo | s64max |
| PARAM_VALUE | 0 | sk->sk_receive_queue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_receive_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_receive_queue.qlen | 0 |
| PARAM_VALUE | 0 | sk->sk_send_head | 0 |
| PARAM_VALUE | 0 | sk->sk_sndbuf | 212992 |
| PARAM_VALUE | 0 | sk->sk_sndtimeo | s64max |
| PARAM_VALUE | 0 | sk->sk_socket | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_stamp | (-1000000000) |
| PARAM_VALUE | 0 | sk->sk_state_change | 8403502521175646208 |
| PARAM_VALUE | 0 | sk->sk_timer.entry.pprev | 0 |
| PARAM_VALUE | 0 | sk->sk_timer.flags | 0-4194302 |
| PARAM_VALUE | 0 | sk->sk_timer.lockdep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_use_task_frag | 1 |
| PARAM_VALUE | 0 | sk->sk_wmem_alloc.refs.counter | 1 |
| PARAM_VALUE | 0 | sk->sk_wq | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_wq_raw | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_pending | 0 |
| PARAM_VALUE | 0 | sk->sk_write_queue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_queue.qlen | 0 |
| PARAM_VALUE | 0 | sk->sk_write_space | 892094836763238400 |
| PARAM_VALUE | 0 | sk->sk_zckey.counter | 0 |
| PARAM_VALUE | 2 | priority | 3264 |
| BUF_SIZE | 0 | sk->sk_prot_creator | 448 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $1 |
| DATA_SOURCE | 1 | size | r crypto_aead_ivsize |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | sk | ||
| HALF_LOCKED2 | &pool->lock |
net/compat.c cmsghdr_from_user_compat_to_kern() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | priority | 3264 |
| DATA_SOURCE | 0 | sk | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | size | 0-s32max[c][u] |
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
net/ipv4/igmp.c __ip_mc_join_group() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->ipv4.sysctl_igmp_max_memberships | 1-s32max |
| PARAM_VALUE | 1 | size | 48 |
| PARAM_VALUE | 2 | priority | 3264 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | 0 | sk |
net/ipv4/igmp.c ip_mc_msfilter() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | priority | 3264 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | 0 | sk |
net/ipv4/igmp.c ip_mc_source() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | priority | 3264 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | 0 | sk |
net/ipv6/ipv6_sockglue.c do_ipv6_setsockopt() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_family | 10 |
| PARAM_VALUE | 1 | size | 65-65600 |
| PARAM_VALUE | 2 | priority | 3264 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | size | 66-65600[c] |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | 0 | sk |
net/ipv6/anycast.c ipv6_sock_ac_join() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_family | 10 |
| PARAM_VALUE | 1 | size | 32 |
| PARAM_VALUE | 2 | priority | 3264 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| NS_CAPABLE | 0 | 12 | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | 0 | sk |
crypto/af_alg.c af_alg_alloc_areq() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.owned | 1 |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev | 4096-ptr_max |
| PARAM_VALUE | 2 | priority | 3264 |
| CAPPED_DATA | 0 | sk | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| DATA_SOURCE | 1 | size | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk |
crypto/af_alg.c af_alg_alloc_tsgl() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.owned | 1 |
| PARAM_VALUE | 0 | sk->sk_lock.slock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 4088 |
| PARAM_VALUE | 2 | priority | 3264 |
| CAPPED_DATA | 0 | sk | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
| LOCK2 | 0 | sk | |
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk |
crypto/af_alg.c af_alg_get_rsgl() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.owned | 1 |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 592 |
| PARAM_VALUE | 2 | priority | 3264 |
| CAPPED_DATA | 0 | sk | 1 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk |
crypto/af_alg.c alg_setkey() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.owned | 1 |
| PARAM_VALUE | 0 | sk->sk_lock.slock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 2 | priority | 3264 |
| DATA_SOURCE | 0 | sk | $0 |
| DATA_SOURCE | 1 | size | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | size | 0-s32max |
| UNITS | 0 | sk | unit_byte |
| LOCK2 | 0 | sk |
crypto/algif_skcipher.c _skcipher_recvmsg() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->private->rcvused.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_lock.owned | 1 |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev | 4096-ptr_max |
| PARAM_VALUE | 2 | priority | 3264 |
| CAPPED_DATA | 0 | sk | 1 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->data_len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_receive_queue.prev->next->data_len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->data_len | |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_write_queue.next->prev->data_len | |
| UNITS | 0 | sk | unit_byte |
| LOCK2 | sk | ||
| HALF_LOCKED2 | &vq->mutex |
crypto/algif_skcipher.c algif_skcipher_export() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->private->rcvused.counter | s32min-s32max |
| PARAM_VALUE | 0 | sk->sk_lock.owned | 1 |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev | 4096-ptr_max |
| PARAM_VALUE | 2 | priority | 2080 |
| CAPPED_DATA | 0 | sk | 1 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| DATA_SOURCE | 1 | size | r crypto_skcipher_statesize |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk |
crypto/algif_skcipher.c skcipher_accept_parent_nokey() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_family | 38 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_incoming_cpu | (-1) |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_rcv_wnd | u32max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_refcnt.refs.counter | 1 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_rx_queue_mapping | u16max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_state | 7 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_tw_rcv_nxt | u32max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_tx_queue_mapping | u16max |
| PARAM_VALUE | 0 | sk->ns_tracker | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_allocation | 3264 |
| PARAM_VALUE | 0 | sk->sk_callback_lock.magic | 3736018669 |
| PARAM_VALUE | 0 | sk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_callback_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sk->sk_cgrp_data.cgroup | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_cgrp_data.cgroup->self.refcnt.percpu_count_ptr | 1-u64max |
| PARAM_VALUE | 0 | sk->sk_data_ready | 528724923562565632 |
| PARAM_VALUE | 0 | sk->sk_destruct | 3381852785913503744 |
| PARAM_VALUE | 0 | sk->sk_drop_counters | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_drop_counters->drops0.counter | 0 |
| PARAM_VALUE | 0 | sk->sk_drop_counters->drops1.counter | 0 |
| PARAM_VALUE | 0 | sk->sk_drops.counter | 0 |
| PARAM_VALUE | 0 | sk->sk_error_queue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_error_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_error_queue.qlen | 0 |
| PARAM_VALUE | 0 | sk->sk_error_report | 6702601906265018368 |
| PARAM_VALUE | 0 | sk->sk_frag.offset | 0 |
| PARAM_VALUE | 0 | sk->sk_frag.page | 0 |
| PARAM_VALUE | 0 | sk->sk_ll_usec | 0 |
| PARAM_VALUE | 0 | sk->sk_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_lock.owned | 0 |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_max_pacing_rate | u64max |
| PARAM_VALUE | 0 | sk->sk_napi_id | 0 |
| PARAM_VALUE | 0 | sk->sk_owner | 0 |
| PARAM_VALUE | 0 | sk->sk_pacing_rate | u64max |
| PARAM_VALUE | 0 | sk->sk_pacing_shift | 10 |
| PARAM_VALUE | 0 | sk->sk_peek_off | (-1) |
| PARAM_VALUE | 0 | sk->sk_peer_pid | 0 |
| PARAM_VALUE | 0 | sk->sk_prot_creator | 7379911863954685952 |
| PARAM_VALUE | 0 | sk->sk_prot_creator->owner | 0 |
| PARAM_VALUE | 0 | sk->sk_prot_creator->slab | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_rcvbuf | 212992 |
| PARAM_VALUE | 0 | sk->sk_rcvlowat | 1 |
| PARAM_VALUE | 0 | sk->sk_rcvtimeo | s64max |
| PARAM_VALUE | 0 | sk->sk_receive_queue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_receive_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_receive_queue.qlen | 0 |
| PARAM_VALUE | 0 | sk->sk_send_head | 0 |
| PARAM_VALUE | 0 | sk->sk_sndbuf | 212992 |
| PARAM_VALUE | 0 | sk->sk_sndtimeo | s64max |
| PARAM_VALUE | 0 | sk->sk_socket | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_stamp | (-1000000000) |
| PARAM_VALUE | 0 | sk->sk_state_change | 8403502521175646208 |
| PARAM_VALUE | 0 | sk->sk_timer.entry.pprev | 0 |
| PARAM_VALUE | 0 | sk->sk_timer.flags | 0-4194302 |
| PARAM_VALUE | 0 | sk->sk_timer.lockdep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_use_task_frag | 1 |
| PARAM_VALUE | 0 | sk->sk_wmem_alloc.refs.counter | 1 |
| PARAM_VALUE | 0 | sk->sk_wq | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_wq_raw | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_pending | 0 |
| PARAM_VALUE | 0 | sk->sk_write_queue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_queue.qlen | 0 |
| PARAM_VALUE | 0 | sk->sk_write_space | 892094836763238400 |
| PARAM_VALUE | 0 | sk->sk_zckey.counter | 0 |
| PARAM_VALUE | 1 | size | 176 |
| PARAM_VALUE | 2 | priority | 3264 |
| BUF_SIZE | 0 | sk->sk_prot_creator | 448 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | size | unit_byte |
| LOCK2 | sk | ||
| HALF_LOCKED2 | &pool->lock |
crypto/algif_skcipher.c skcipher_accept_parent_nokey() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_family | 38 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_incoming_cpu | (-1) |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_rcv_wnd | u32max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_refcnt.refs.counter | 1 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_rx_queue_mapping | u16max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_state | 7 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_tw_rcv_nxt | u32max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_tx_queue_mapping | u16max |
| PARAM_VALUE | 0 | sk->ns_tracker | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_allocation | 3264 |
| PARAM_VALUE | 0 | sk->sk_callback_lock.magic | 3736018669 |
| PARAM_VALUE | 0 | sk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_callback_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sk->sk_cgrp_data.cgroup | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_cgrp_data.cgroup->self.refcnt.percpu_count_ptr | 1-u64max |
| PARAM_VALUE | 0 | sk->sk_data_ready | 528724923562565632 |
| PARAM_VALUE | 0 | sk->sk_destruct | 3381852785913503744 |
| PARAM_VALUE | 0 | sk->sk_drop_counters | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_drop_counters->drops0.counter | 0 |
| PARAM_VALUE | 0 | sk->sk_drop_counters->drops1.counter | 0 |
| PARAM_VALUE | 0 | sk->sk_drops.counter | 0 |
| PARAM_VALUE | 0 | sk->sk_error_queue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_error_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_error_queue.qlen | 0 |
| PARAM_VALUE | 0 | sk->sk_error_report | 6702601906265018368 |
| PARAM_VALUE | 0 | sk->sk_frag.offset | 0 |
| PARAM_VALUE | 0 | sk->sk_frag.page | 0 |
| PARAM_VALUE | 0 | sk->sk_ll_usec | 0 |
| PARAM_VALUE | 0 | sk->sk_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_lock.owned | 0 |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_max_pacing_rate | u64max |
| PARAM_VALUE | 0 | sk->sk_napi_id | 0 |
| PARAM_VALUE | 0 | sk->sk_owner | 0 |
| PARAM_VALUE | 0 | sk->sk_pacing_rate | u64max |
| PARAM_VALUE | 0 | sk->sk_pacing_shift | 10 |
| PARAM_VALUE | 0 | sk->sk_peek_off | (-1) |
| PARAM_VALUE | 0 | sk->sk_peer_pid | 0 |
| PARAM_VALUE | 0 | sk->sk_prot_creator | 7379911863954685952 |
| PARAM_VALUE | 0 | sk->sk_prot_creator->owner | 0 |
| PARAM_VALUE | 0 | sk->sk_prot_creator->slab | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_rcvbuf | 212992 |
| PARAM_VALUE | 0 | sk->sk_rcvlowat | 1 |
| PARAM_VALUE | 0 | sk->sk_rcvtimeo | s64max |
| PARAM_VALUE | 0 | sk->sk_receive_queue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_receive_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_receive_queue.qlen | 0 |
| PARAM_VALUE | 0 | sk->sk_send_head | 0 |
| PARAM_VALUE | 0 | sk->sk_sndbuf | 212992 |
| PARAM_VALUE | 0 | sk->sk_sndtimeo | s64max |
| PARAM_VALUE | 0 | sk->sk_socket | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_stamp | (-1000000000) |
| PARAM_VALUE | 0 | sk->sk_state_change | 8403502521175646208 |
| PARAM_VALUE | 0 | sk->sk_timer.entry.pprev | 0 |
| PARAM_VALUE | 0 | sk->sk_timer.flags | 0-4194302 |
| PARAM_VALUE | 0 | sk->sk_timer.lockdep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_use_task_frag | 1 |
| PARAM_VALUE | 0 | sk->sk_wmem_alloc.refs.counter | 1 |
| PARAM_VALUE | 0 | sk->sk_wq | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_wq_raw | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_pending | 0 |
| PARAM_VALUE | 0 | sk->sk_write_queue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_queue.qlen | 0 |
| PARAM_VALUE | 0 | sk->sk_write_space | 892094836763238400 |
| PARAM_VALUE | 0 | sk->sk_zckey.counter | 0 |
| PARAM_VALUE | 2 | priority | 3264 |
| BUF_SIZE | 0 | sk->sk_prot_creator | 448 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | sk | ||
| HALF_LOCKED2 | &pool->lock |
net/core/sock.c sock_kmemdup() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 2 | priority | 2080,3264 |
| CAPPED_DATA | 0 | sk | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| DATA_SOURCE | 1 | size | $2 |
| DATA_SOURCE | 2 | priority | $3 |
| HARD_MAX | 2 | priority | 3264 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | &key->sem | ||
| HALF_LOCKED2 | &msk->pm.lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read | ||
| HALF_LOCKED2 | sk |
net/socket.c ____sys_sendmsg() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | size | 37-s32max |
| PARAM_VALUE | 2 | priority | 3264 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | size | 37-s32max |
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
net/ipv6/mcast.c __ipv6_sock_mc_join() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 56 |
| PARAM_VALUE | 2 | priority | 3264 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | 0 | sk |
net/ipv6/mcast.c ip6_mc_msfilter() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_family | 10 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->ipv6.fib6_local_tbl->tb6_root.subtree->fn_flags | 4-u16max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->ipv6.fib6_main_tbl->tb6_root.subtree->fn_flags | 4-u16max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->ipv6.ip6_null_entry->dst.dst_trace_seq.counter | s32min-s32max |
| PARAM_VALUE | 2 | priority | 3264 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| LOCK2 | &idev->mc_lock | ||
| HALF_LOCKED2 | 0 | sk | |
| TYPE_LOCK | (struct inet6_dev)->mc_lock |
net/ipv6/mcast.c ip6_mc_source() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_family | 10 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->ipv6.fib6_local_tbl->tb6_root.subtree->fn_flags | 4-u16max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->ipv6.fib6_main_tbl->tb6_root.subtree->fn_flags | 4-u16max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->ipv6.ip6_null_entry->dst.dst_trace_seq.counter | s32min-s32max |
| PARAM_VALUE | 1 | size | 184-1192 |
| PARAM_VALUE | 2 | priority | 3264 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| LOCK2 | &idev->mc_lock | ||
| HALF_LOCKED2 | 0 | sk | |
| TYPE_LOCK | (struct inet6_dev)->mc_lock |
net/ipv4/tcp_ao.c tcp_ao_copy_key() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->ipv4.tcp_congestion_control->cong_avoid | 2230018701915570176 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->ipv4.tcp_congestion_control->flags | 1 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->ipv4.tcp_congestion_control->owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->ipv4.tcp_congestion_control->ssthresh | 7282641779380248576 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net->ipv4.tcp_congestion_control->undo_cwnd | 7526350595670568960 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_state | 3 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_tx_queue_mapping | u16max |
| PARAM_VALUE | 0 | sk->sk_dst_pending_confirm | 0 |
| PARAM_VALUE | 0 | sk->sk_gso_max_segs | 1-u16max |
| PARAM_VALUE | 0 | sk->sk_gso_type | 1,16 |
| PARAM_VALUE | 0 | sk->sk_rx_dst | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_user_frags.xa_flags | 12 |
| PARAM_VALUE | 0 | sk->sk_user_frags.xa_head | 0 |
| PARAM_VALUE | 0 | sk->tcp_retransmit_timer.entry.pprev | 0 |
| PARAM_VALUE | 0 | sk->tcp_retransmit_timer.flags | 0-4194302 |
| PARAM_VALUE | 0 | sk->tcp_retransmit_timer.lockdep_map->name | 0-255 |
| PARAM_VALUE | 2 | priority | 2080 |
| CAPPED_DATA | 0 | sk | 1 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_bound_dev_if | 1 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| HARD_MAX | 0 | sk->sk_gso_type | 16 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &sk->sk_lock.slock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read | ||
| HALF_LOCKED2 | sk |
net/ipv4/tcp_ao.c tcp_ao_key_alloc() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 168,170-232 |
| PARAM_VALUE | 2 | priority | 3264 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | 0 | sk |
net/ipv6/exthdrs.c ipv6_renew_options() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 1-u64max |
| PARAM_VALUE | 1 | size | 72-10304 |
| PARAM_VALUE | 2 | priority | 2080 |
| DATA_SOURCE | 0 | sk | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | size | 72-10304[c][u] |
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| HALF_LOCKED2 | 0 | sk | |
| HALF_LOCKED2 | 0 | &sk->sk_lock.slock |
crypto/algif_hash.c hash_accept_parent_nokey() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_family | 38 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_incoming_cpu | (-1) |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_rcv_wnd | u32max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_refcnt.refs.counter | 1 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_rx_queue_mapping | u16max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_state | 7 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_tw_rcv_nxt | u32max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_tx_queue_mapping | u16max |
| PARAM_VALUE | 0 | sk->ns_tracker | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_allocation | 3264 |
| PARAM_VALUE | 0 | sk->sk_callback_lock.magic | 3736018669 |
| PARAM_VALUE | 0 | sk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_callback_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sk->sk_cgrp_data.cgroup | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_cgrp_data.cgroup->self.refcnt.percpu_count_ptr | 1-u64max |
| PARAM_VALUE | 0 | sk->sk_data_ready | 528724923562565632 |
| PARAM_VALUE | 0 | sk->sk_destruct | 3381852785913503744 |
| PARAM_VALUE | 0 | sk->sk_drop_counters | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_drop_counters->drops0.counter | 0 |
| PARAM_VALUE | 0 | sk->sk_drop_counters->drops1.counter | 0 |
| PARAM_VALUE | 0 | sk->sk_drops.counter | 0 |
| PARAM_VALUE | 0 | sk->sk_error_queue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_error_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_error_queue.qlen | 0 |
| PARAM_VALUE | 0 | sk->sk_error_report | 6702601906265018368 |
| PARAM_VALUE | 0 | sk->sk_frag.offset | 0 |
| PARAM_VALUE | 0 | sk->sk_frag.page | 0 |
| PARAM_VALUE | 0 | sk->sk_ll_usec | 0 |
| PARAM_VALUE | 0 | sk->sk_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_lock.owned | 0 |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_max_pacing_rate | u64max |
| PARAM_VALUE | 0 | sk->sk_napi_id | 0 |
| PARAM_VALUE | 0 | sk->sk_owner | 0 |
| PARAM_VALUE | 0 | sk->sk_pacing_rate | u64max |
| PARAM_VALUE | 0 | sk->sk_pacing_shift | 10 |
| PARAM_VALUE | 0 | sk->sk_peek_off | (-1) |
| PARAM_VALUE | 0 | sk->sk_peer_pid | 0 |
| PARAM_VALUE | 0 | sk->sk_prot_creator | 7379911863954685952 |
| PARAM_VALUE | 0 | sk->sk_prot_creator->owner | 0 |
| PARAM_VALUE | 0 | sk->sk_prot_creator->slab | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_rcvbuf | 212992 |
| PARAM_VALUE | 0 | sk->sk_rcvlowat | 1 |
| PARAM_VALUE | 0 | sk->sk_rcvtimeo | s64max |
| PARAM_VALUE | 0 | sk->sk_receive_queue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_receive_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_receive_queue.qlen | 0 |
| PARAM_VALUE | 0 | sk->sk_send_head | 0 |
| PARAM_VALUE | 0 | sk->sk_sndbuf | 212992 |
| PARAM_VALUE | 0 | sk->sk_sndtimeo | s64max |
| PARAM_VALUE | 0 | sk->sk_socket | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_stamp | (-1000000000) |
| PARAM_VALUE | 0 | sk->sk_state_change | 8403502521175646208 |
| PARAM_VALUE | 0 | sk->sk_timer.entry.pprev | 0 |
| PARAM_VALUE | 0 | sk->sk_timer.flags | 0-4194302 |
| PARAM_VALUE | 0 | sk->sk_timer.lockdep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_use_task_frag | 1 |
| PARAM_VALUE | 0 | sk->sk_wmem_alloc.refs.counter | 1 |
| PARAM_VALUE | 0 | sk->sk_wq | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_wq_raw | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_pending | 0 |
| PARAM_VALUE | 0 | sk->sk_write_queue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_queue.qlen | 0 |
| PARAM_VALUE | 0 | sk->sk_write_space | 892094836763238400 |
| PARAM_VALUE | 0 | sk->sk_zckey.counter | 0 |
| PARAM_VALUE | 2 | priority | 3264 |
| BUF_SIZE | 0 | sk->sk_prot_creator | 448 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | size | unit_byte |
| LOCK2 | sk | ||
| HALF_LOCKED2 | &pool->lock |
crypto/algif_hash.c hash_alloc_result() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.owned | 1 |
| PARAM_VALUE | 0 | sk->sk_lock.slock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 2 | priority | 3264 |
| DATA_SOURCE | 0 | sk | $0 |
| DATA_SOURCE | 1 | size | r crypto_ahash_digestsize |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| LOCK2 | 0 | sk | |
| HALF_LOCKED2 | &vq->mutex |
crypto/algif_rng.c rng_accept_parent() -> sock_kmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_family | 38 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_incoming_cpu | (-1) |
| PARAM_VALUE | 0 | sk->__sk_common.skc_net.net | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_prot | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_rcv_wnd | u32max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_refcnt.refs.counter | 1 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_rx_queue_mapping | u16max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_state | 7 |
| PARAM_VALUE | 0 | sk->__sk_common.skc_tw_rcv_nxt | u32max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_tx_queue_mapping | u16max |
| PARAM_VALUE | 0 | sk->ns_tracker | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_allocation | 3264 |
| PARAM_VALUE | 0 | sk->sk_callback_lock.magic | 3736018669 |
| PARAM_VALUE | 0 | sk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 0 | sk->sk_callback_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sk->sk_cgrp_data.cgroup | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_cgrp_data.cgroup->self.refcnt.percpu_count_ptr | 1-u64max |
| PARAM_VALUE | 0 | sk->sk_data_ready | 528724923562565632 |
| PARAM_VALUE | 0 | sk->sk_destruct | 3381852785913503744 |
| PARAM_VALUE | 0 | sk->sk_drop_counters | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_drop_counters->drops0.counter | 0 |
| PARAM_VALUE | 0 | sk->sk_drop_counters->drops1.counter | 0 |
| PARAM_VALUE | 0 | sk->sk_drops.counter | 0 |
| PARAM_VALUE | 0 | sk->sk_error_queue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_error_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_error_queue.qlen | 0 |
| PARAM_VALUE | 0 | sk->sk_error_report | 6702601906265018368 |
| PARAM_VALUE | 0 | sk->sk_frag.offset | 0 |
| PARAM_VALUE | 0 | sk->sk_frag.page | 0 |
| PARAM_VALUE | 0 | sk->sk_ll_usec | 0 |
| PARAM_VALUE | 0 | sk->sk_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_lock.owned | 0 |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_max_pacing_rate | u64max |
| PARAM_VALUE | 0 | sk->sk_napi_id | 0 |
| PARAM_VALUE | 0 | sk->sk_owner | 0 |
| PARAM_VALUE | 0 | sk->sk_pacing_rate | u64max |
| PARAM_VALUE | 0 | sk->sk_pacing_shift | 10 |
| PARAM_VALUE | 0 | sk->sk_peek_off | (-1) |
| PARAM_VALUE | 0 | sk->sk_peer_pid | 0 |
| PARAM_VALUE | 0 | sk->sk_prot_creator | 7379911863954685952 |
| PARAM_VALUE | 0 | sk->sk_prot_creator->owner | 0 |
| PARAM_VALUE | 0 | sk->sk_prot_creator->slab | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_rcvbuf | 212992 |
| PARAM_VALUE | 0 | sk->sk_rcvlowat | 1 |
| PARAM_VALUE | 0 | sk->sk_rcvtimeo | s64max |
| PARAM_VALUE | 0 | sk->sk_receive_queue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_receive_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_receive_queue.qlen | 0 |
| PARAM_VALUE | 0 | sk->sk_send_head | 0 |
| PARAM_VALUE | 0 | sk->sk_sndbuf | 212992 |
| PARAM_VALUE | 0 | sk->sk_sndtimeo | s64max |
| PARAM_VALUE | 0 | sk->sk_socket | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_stamp | (-1000000000) |
| PARAM_VALUE | 0 | sk->sk_state_change | 8403502521175646208 |
| PARAM_VALUE | 0 | sk->sk_timer.entry.pprev | 0 |
| PARAM_VALUE | 0 | sk->sk_timer.flags | 0-4194302 |
| PARAM_VALUE | 0 | sk->sk_timer.lockdep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_use_task_frag | 1 |
| PARAM_VALUE | 0 | sk->sk_wmem_alloc.refs.counter | 1 |
| PARAM_VALUE | 0 | sk->sk_wq | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_wq_raw | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_pending | 0 |
| PARAM_VALUE | 0 | sk->sk_write_queue.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_write_queue.qlen | 0 |
| PARAM_VALUE | 0 | sk->sk_write_space | 892094836763238400 |
| PARAM_VALUE | 0 | sk->sk_zckey.counter | 0 |
| PARAM_VALUE | 1 | size | 32 |
| PARAM_VALUE | 2 | priority | 3264 |
| BUF_SIZE | 0 | sk->sk_prot_creator | 448 |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | size | unit_byte |
| LOCK2 | sk | ||
| HALF_LOCKED2 | &pool->lock |