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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

net/ipv4/ip_gre.c erspan_tunnel_init() -> __ip_tunnel_init()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->priv_flags 32768-u32max
DATA_SOURCE 0 dev $0
STR_LEN 0 dev->name (-1),15
STR_LEN 0 dev->nd_net.net (-1)
NOSPEC 0 dev->ifindex
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->max_mtu 68-u16max
HOST_DATA 0 dev->mtu 68-u16max
USER_DATA 0 dev->ifindex s32min-s32max
USER_DATA 0 dev->threaded 0-255
NO_OVERFLOW_SIMPLE 0 dev->group
NO_OVERFLOW_SIMPLE 0 dev->num_napi_configs
NO_OVERFLOW_SIMPLE 0 dev->num_rx_queues
NO_OVERFLOW_SIMPLE 0 dev->num_tx_queues
NO_OVERFLOW_SIMPLE 0 dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 0 dev->real_num_tx_queues

net/ipv4/ip_gre.c gre_tap_init() -> __ip_tunnel_init()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->lltx 1
PARAM_VALUE 0 dev->priv_flags 32768-u32max
DATA_SOURCE 0 dev $0
STR_LEN 0 dev->name (-1),15
STR_LEN 0 dev->nd_net.net (-1)
NOSPEC 0 dev->ifindex
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->max_mtu 68-u16max
HOST_DATA 0 dev->mtu 68-u16max
USER_DATA 0 dev->ifindex s32min-s32max
USER_DATA 0 dev->threaded 0-255
NO_OVERFLOW_SIMPLE 0 dev->group
NO_OVERFLOW_SIMPLE 0 dev->num_napi_configs
NO_OVERFLOW_SIMPLE 0 dev->num_rx_queues
NO_OVERFLOW_SIMPLE 0 dev->num_tx_queues
NO_OVERFLOW_SIMPLE 0 dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 0 dev->real_num_tx_queues

net/ipv4/ip_gre.c ipgre_tunnel_init() -> __ip_tunnel_init()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->addr_len 4
PARAM_VALUE 0 dev->flags 2,128
PARAM_VALUE 0 dev->lltx 1
DATA_SOURCE 0 dev $0
STR_LEN 0 dev->name (-1),15
STR_LEN 0 dev->nd_net.net (-1)
NOSPEC 0 dev->ifindex
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->max_mtu 68-u16max
HOST_DATA 0 dev->mtu 68-u16max
USER_DATA 0 dev->ifindex s32min-s32max
USER_DATA 0 dev->threaded 0-255
NO_OVERFLOW_SIMPLE 0 dev->group
NO_OVERFLOW_SIMPLE 0 dev->num_napi_configs
NO_OVERFLOW_SIMPLE 0 dev->num_rx_queues
NO_OVERFLOW_SIMPLE 0 dev->num_tx_queues
NO_OVERFLOW_SIMPLE 0 dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 0 dev->real_num_tx_queues

net/ipv4/ipip.c ipip_tunnel_init() -> __ip_tunnel_init()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
DATA_SOURCE 0 dev $0
STR_LEN 0 dev->name (-1),15
STR_LEN 0 dev->nd_net.net (-1)
NOSPEC 0 dev->ifindex
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->max_mtu 68-u16max
HOST_DATA 0 dev->mtu 68-u16max
USER_DATA 0 dev->ifindex s32min-s32max
USER_DATA 0 dev->threaded 0-255
NO_OVERFLOW_SIMPLE 0 dev->group
NO_OVERFLOW_SIMPLE 0 dev->num_napi_configs
NO_OVERFLOW_SIMPLE 0 dev->num_rx_queues
NO_OVERFLOW_SIMPLE 0 dev->num_tx_queues
NO_OVERFLOW_SIMPLE 0 dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 0 dev->real_num_tx_queues

net/ipv4/ip_vti.c vti_tunnel_init() -> __ip_tunnel_init()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->addr_len 4
PARAM_VALUE 0 dev->flags 128
PARAM_VALUE 0 dev->lltx 1
DATA_SOURCE 0 dev $0
STR_LEN 0 dev->name (-1),15
STR_LEN 0 dev->nd_net.net (-1)
NOSPEC 0 dev->ifindex
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->max_mtu 68-u16max
HOST_DATA 0 dev->mtu 68-u16max
USER_DATA 0 dev->ifindex s32min-s32max
USER_DATA 0 dev->threaded 0-255
NO_OVERFLOW_SIMPLE 0 dev->group
NO_OVERFLOW_SIMPLE 0 dev->num_napi_configs
NO_OVERFLOW_SIMPLE 0 dev->num_rx_queues
NO_OVERFLOW_SIMPLE 0 dev->num_tx_queues
NO_OVERFLOW_SIMPLE 0 dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 0 dev->real_num_tx_queues