Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/netlink/af_netlink.c __netlink_deliver_tap_skb() -> netlink_is_kernel()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| STR_LEN | 0 | sk | (-1) |
| STR_LEN | 0 | sk | (-1) |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| LOCK2 | rcu_read |
net/netlink/af_netlink.c netlink_attachskb() -> netlink_is_kernel()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $3 |
| STR_LEN | 0 | sk | (-1),3,7 |
| STR_LEN | 0 | sk | (-1),3,7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read |
net/netlink/af_netlink.c netlink_deliver_tap_kernel() -> netlink_is_kernel()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| DATA_SOURCE | 0 | sk | $0 |
| STR_LEN | 0 | sk | (-1),3,7 |
| STR_LEN | 0 | sk | (-1),3,7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read |
net/netlink/af_netlink.c netlink_deliver_tap_kernel() -> netlink_is_kernel()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| CAPPED_DATA | 0 | sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | sk | $1 |
| STR_LEN | 0 | sk | (-1),3,7 |
| STR_LEN | 0 | sk | (-1),3,7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read |
net/netlink/af_netlink.c netlink_has_listeners() -> netlink_is_kernel()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | sk | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &x->lock | ||
| HALF_LOCKED2 | global &page_pools_lock | ||
| HALF_LOCKED2 | global &uevent_sock_mutex | ||
| HALF_LOCKED2 | rcu_read |
net/netlink/af_netlink.c netlink_release() -> netlink_is_kernel()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| CAPPED_DATA | 0 | &sk->sk_write_queue | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| UNITS | 0 | sk | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem |
net/netlink/af_netlink.c netlink_unicast() -> netlink_is_kernel()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 1-ptr_max |
| DATA_SOURCE | 0 | sk | r netlink_getsockbyportid |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read |