Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- net/core/rtnetlink.c
- net/netfilter/nfnetlink.c, line 179
- net/netlink/af_netlink.c, line 2614
- net/netlink/genetlink.c, line 1997
Smatch caller information:
net/netlink/genetlink.c genl_notify() -> nlmsg_notify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->data_len | 0 |
| PARAM_VALUE | 4 | report | 0-1 |
| PARAM_VALUE | 5 | flags | 3264 |
| BUF_SIZE | 1 | skb | (-1)-0,4-s32max |
| BUF_SIZE | 1 | skb | (-1)-0,4-s32max |
| CAPPED_DATA | 1 | skb | 1 |
| DATA_SOURCE | 1 | skb | $1 |
| DATA_SOURCE | 5 | flags | $4 |
| PARAM_COMPARE | 3 | group | >= $3 |
| CONSTRAINT | 3 | group | <29 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
net/netfilter/nfnetlink.c nfnetlink_send() -> nlmsg_notify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 3 | group | 1-4,6-7,9 |
| PARAM_VALUE | 5 | flags | 2080,3264 |
| BUF_SIZE | 1 | skb | (-1)-s32max |
| BUF_SIZE | 1 | skb | (-1)-s32max |
| DATA_SOURCE | 1 | skb | $0 |
| DATA_SOURCE | 2 | portid | $2 |
| DATA_SOURCE | 3 | group | $3 |
| DATA_SOURCE | 4 | report | $4 |
| DATA_SOURCE | 5 | flags | $5 |
| FUZZY_MAX | 3 | group | 6 |
| HARD_MAX | 3 | group | 9 |
| HARD_MAX | 5 | flags | 3264 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 4 | report | 0-1 |
| HALF_LOCKED2 | &nft_net->commit_mutex | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | global &nf_conntrack_expect_lock | ||
| HALF_LOCKED2 | rcu_read |
net/core/rtnetlink.c rtnetlink_send() -> nlmsg_notify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 3 | group | 4 |
| PARAM_VALUE | 4 | report | 0,8 |
| PARAM_VALUE | 5 | flags | 3264 |
| BUF_SIZE | 1 | skb | 0-s32max |
| BUF_SIZE | 1 | skb | 0-s32max |
| DATA_SOURCE | 1 | skb | $0 |
| DATA_SOURCE | 2 | portid | $2 |
| DATA_SOURCE | 3 | group | $3 |
| DATA_SOURCE | 4 | report | $4 |
| BIT_INFO | 4 | report | 0x0,0x8 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 4 | report | 0,8[c] |
| HALF_LOCKED2 | &block->lock |
net/core/rtnetlink.c rtnl_notify() -> nlmsg_notify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 4 | report | 0-1 |
| BUF_SIZE | 1 | skb | (-1)-s32max |
| BUF_SIZE | 1 | skb | (-1)-s32max |
| CAPPED_DATA | 1 | skb | 1 |
| DATA_SOURCE | 1 | skb | $0 |
| DATA_SOURCE | 2 | portid | $2 |
| DATA_SOURCE | 3 | group | $3 |
| DATA_SOURCE | 5 | flags | $5 |
| STR_LEN | 0 | sk | (-1),3,7 |
| STR_LEN | 1 | skb | (-1),3,7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 4 | report | 0-1 |
| HALF_LOCKED2 | &idev->mc_lock | ||
| HALF_LOCKED2 | &n->lock | ||
| HALF_LOCKED2 | &net->rtnl_mutex | ||
| HALF_LOCKED2 | &nh->lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | global &net_rwsem | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | rcu_read |