Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- net/ipv4/xfrm4_policy.c, line 130
- net/ipv6/xfrm6_policy.c, line 157
- net/xfrm/xfrm_policy.c, line 3954
Smatch caller information:
net/ipv6/xfrm6_policy.c xfrm6_dst_ifdown() -> xfrm_dst_ifdown()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 4096-ptr_max |
| PARAM_VALUE | 0 | dst->obsolete | 2 |
| PARAM_VALUE | 0 | dst->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | dst->ops->ifdown | 1-u64max |
| DATA_SOURCE | 0 | dst | $0 |
| DATA_SOURCE | 1 | dev | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | dev | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | global &fnhe_lock | ||
| HALF_LOCKED2 | global &rt6_exception_lock | ||
| HALF_LOCKED2 | rcu_read |
net/core/dst.c dst_dev_put() -> (struct dst_ops)->ifdown()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 4096-ptr_max |
| PARAM_VALUE | 0 | dst->obsolete | 2 |
| PARAM_VALUE | 0 | dst->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | dst->ops->ifdown | 1-u64max |
| DATA_SOURCE | 0 | dst | $0 |
| CONTAINER | 0 | -56-8+0 | $(-1) |
| CONTAINER | 1 | *(-56-8+0) | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | global &fnhe_lock | ||
| HALF_LOCKED2 | global &rt6_exception_lock | ||
| HALF_LOCKED2 | rcu_read |