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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/ipv6/route.c ip6_del_cached_rt() -> rt6_find_cached_rt()

Type Parameter Key Value
PARAM_VALUE 0 res 4125417394101628928
PARAM_VALUE 0 res->rt6 0
PARAM_VALUE 1 daddr 4096-ptr_max
PARAM_VALUE 2 saddr 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 rcu_read

net/ipv6/route.c ip6_mtu_from_fib6() -> rt6_find_cached_rt()

Type Parameter Key Value
PARAM_VALUE 0 res 6489984386563125248
PARAM_VALUE 0 res->f6i 4096-ptr_max
PARAM_VALUE 0 res->f6i->fib6_metrics 4096-ptr_max
PARAM_VALUE 0 res->rt6 0
PARAM_VALUE 1 daddr 4096-ptr_max
PARAM_VALUE 2 saddr 4096-ptr_max
BUF_SIZE 1 daddr 16
BUF_SIZE 2 saddr 16
DATA_SOURCE 0 res $0
DATA_SOURCE 1 daddr $1
DATA_SOURCE 2 saddr $2

net/ipv6/route.c ip6_pol_route() -> rt6_find_cached_rt()

Type Parameter Key Value
PARAM_VALUE 0 res 6795172478755725312
PARAM_VALUE 0 res->f6i 4096-ptr_max
PARAM_VALUE 0 res->rt6 0
PARAM_VALUE 1 daddr 4096-ptr_max
PARAM_VALUE 2 saddr 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read

net/ipv6/route.c ip6_pol_route_lookup() -> rt6_find_cached_rt()

Type Parameter Key Value
PARAM_VALUE 0 res 1565029624403046400
PARAM_VALUE 0 res->f6i 4096-ptr_max
PARAM_VALUE 0 res->rt6 0
PARAM_VALUE 1 daddr 4096-ptr_max
PARAM_VALUE 2 saddr 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 &net->ipv4.mfc_mutex
HALF_LOCKED2 &net->ipv6.mfc_mutex

net/ipv6/route.c ip6_redirect_nh_match() -> rt6_find_cached_rt()

Type Parameter Key Value
PARAM_VALUE 0 res 4096-ptr_max
PARAM_VALUE 0 res->nh 4096-ptr_max
PARAM_VALUE 0 res->nh->nh_common.nhc_dev 4096-ptr_max
PARAM_VALUE 0 res->nh->nh_common.nhc_gw_family 1-255
PARAM_VALUE 1 daddr 4096-ptr_max
PARAM_VALUE 2 saddr 4096-ptr_max
DATA_SOURCE 0 res $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 rcu_read