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Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/net/ethernet/mellanox/mlxsw/spectrum_span.c ip_tunnel_init_flow() -> l3mdev_master_upper_ifindex_by_index()

Type Parameter Key Value
PARAM_VALUE 1 ifindex s32min-(-1),1-s32max
DATA_SOURCE 0 net $6
DATA_SOURCE 1 ifindex $7
RX_PATH
TASK_NOT_RUNNING
UNITS 0 net unit_byte
UNITS 1 ifindex unit_array_size
HALF_LOCKED2 global &rtnl_mutex

net/ipv4/ip_tunnel.c ip_tunnel_init_flow() -> l3mdev_master_upper_ifindex_by_index()

Type Parameter Key Value
PARAM_VALUE 1 ifindex s32min-(-1),1-s32max
DATA_SOURCE 0 net $6
DATA_SOURCE 1 ifindex $7
RX_PATH
TASK_NOT_RUNNING
UNITS 0 net unit_byte
UNITS 1 ifindex unit_array_size

net/ipv4/ip_gre.c ip_tunnel_init_flow() -> l3mdev_master_upper_ifindex_by_index()

Type Parameter Key Value
DATA_SOURCE 0 net $6
DATA_SOURCE 1 ifindex $7
RX_PATH
TASK_NOT_RUNNING

drivers/net/vxlan/vxlan_core.c __vxlan_sock_add() -> l3mdev_master_upper_ifindex_by_index()

Type Parameter Key Value
PARAM_VALUE 1 ifindex s32min-(-1),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 net unit_byte
UNITS 1 ifindex unit_array_size