Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/ipv4/netfilter/ip_tables.c check_underflow() -> ipt_get_target_c()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | e | 4096-18446744073709547519 |
| PARAM_VALUE | 0 | e->target_offset | 112 |
| BUF_SIZE | 0 | e | (-1)-536870847 |
| BUF_SIZE | 0 | e | (-1)-536870847 |
| CAPPED_DATA | 0 | e | 1 |
| CAPPED_DATA | 0 | e->next_offset | 1 |
| DATA_SOURCE | 0 | e | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | e->comefrom | 0-u32max[u] |
| USER_DATA | 0 | e->counters.bcnt | 0-u64max[u] |
| USER_DATA | 0 | e->counters.pcnt | 0-u64max[u] |
| USER_DATA | 0 | e->ip.dmsk.s_addr | 0-u32max[u] |
| USER_DATA | 0 | e->ip.dst.s_addr | 0-u32max[u] |
| USER_DATA | 0 | e->ip.flags | 0-2[u] |
| USER_DATA | 0 | e->ip.invflags | 0-126[u] |
| USER_DATA | 0 | e->ip.proto | 0-u16max[u] |
| USER_DATA | 0 | e->ip.smsk.s_addr | 0-u32max[u] |
| USER_DATA | 0 | e->ip.src.s_addr | 0-u32max[u] |
| USER_DATA | 0 | e->next_offset | 144-u16max[c] |
| USER_DATA | 0 | e->nfcache | 0-u32max[u] |
| USER_DATA | 0 | e->target_offset | 112[u] |
| UNITS | 0 | e | unit_byte |
| USER_PTR | 0 | e |
net/ipv4/netfilter/ip_tables.c compat_calc_entry() -> ipt_get_target_c()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | e | 4096-18446744073709547519 |
| CAPPED_DATA | 0 | e | 1 |
| DATA_SOURCE | 0 | e | $0 |
| NS_CAPABLE | 0 | 12 | |
| RX_PATH | |||
| UNITS | 0 | e | unit_byte |
net/ipv4/netfilter/ip_tables.c copy_entries_to_user() -> ipt_get_target_c()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | e | 4096-ptr_max |
| CAPPED_DATA | 0 | e->target_offset | 1 |
| NS_CAPABLE | 0 | 12 | |
| RX_PATH | |||
| UNITS | 0 | e | unit_byte |
net/ipv4/netfilter/ip_tables.c get_chainname_rulenum() -> ipt_get_target_c()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | e | 0-18446744073709551614 |
| CAPPED_DATA | 0 | e | 1 |
| DATA_SOURCE | 0 | e | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | e | unit_byte |
| LOCK2 | bh | ||
| HALF_LOCKED2 | rcu_read |
net/ipv4/netfilter/ip_tables.c ipt_do_table() -> ipt_get_target_c()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | e | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | bh | ||
| HALF_LOCKED2 | rcu_read |
net/ipv4/netfilter/ip_tables.c mark_source_chains() -> ipt_get_target_c()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | e | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | e->comefrom | 0-u32max[u] |
| USER_DATA | 0 | e->counters.bcnt | 0-u64max[u] |
| USER_DATA | 0 | e->ip.dmsk.s_addr | 0-u32max[u] |
| USER_DATA | 0 | e->ip.dst.s_addr | 0-u32max[u] |
| USER_DATA | 0 | e->ip.flags | 0-255[u] |
| USER_DATA | 0 | e->ip.invflags | 0-255[u] |
| USER_DATA | 0 | e->ip.proto | 0-u16max[u] |
| USER_DATA | 0 | e->ip.smsk.s_addr | 0-u32max[u] |
| USER_DATA | 0 | e->ip.src.s_addr | 0-u32max[u] |
| USER_DATA | 0 | e->next_offset | 0-u16max[u] |
| USER_DATA | 0 | e->nfcache | 0-u32max[u] |
| USER_DATA | 0 | e->target_offset | 0-u16max[u] |
| UNITS | 0 | e | unit_byte |
| USER_PTR | 0 | e |