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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/ipv6/sit.c ipip6_tunnel_create() -> ipip6_tunnel_link()

Type Parameter Key Value
PARAM_VALUE 0 sitn 4096-ptr_max
PARAM_VALUE 1 t 4096-ptr_max
PARAM_VALUE 1 t->ip6rd.prefixlen 0-u16max
PARAM_VALUE 1 t->ip6rd.relay_prefix 0-4294967295
PARAM_VALUE 1 t->ip6rd.relay_prefixlen 0-u16max
PARAM_VALUE 1 t->net 4096-ptr_max
PARAM_VALUE 1 t->net->gen 4096-ptr_max
PARAM_VALUE 1 t->parms.i_flags 4096-ptr_max
CAPPED_DATA 0 sitn->fb_tunnel_dev 1
CAPPED_DATA 1 t->net->gen 1
DATA_SOURCE 0 sitn r net_generic
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &rtnl_mutex

net/ipv6/sit.c ipip6_tunnel_update() -> ipip6_tunnel_link()

Type Parameter Key Value
PARAM_VALUE 1 t 4096-ptr_max
PARAM_VALUE 1 t->dev 4096-ptr_max
PARAM_VALUE 1 t->net 4096-ptr_max
PARAM_VALUE 1 t->net->gen 4096-ptr_max
PARAM_VALUE 1 *t->dev->name 0
CAPPED_DATA 1 t 1
DATA_SOURCE 0 sitn r net_generic
DATA_SOURCE 1 t $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 t->parms.iph.daddr 0-u32max
USER_DATA 1 t->parms.iph.saddr 0-u32max
USER_DATA 1 *t->dev->broadcast 0-255
USER_PTR 1 t->dev->broadcast
HALF_LOCKED2 global &rtnl_mutex