Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
security/selinux/ss/services.c security_netlbl_secattr_to_sid() -> mls_context_isvalid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PARAM_VALUE | 1 | c | 7082552721478746112 |
| PARAM_VALUE | 1 | c->len | 0 |
| PARAM_VALUE | 1 | c->str | 0 |
| BUF_SIZE | 0 | p | 608 |
| MEM_ZERO | 1 | c | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read |
security/selinux/ss/policydb.c policydb_context_isvalid() -> mls_context_isvalid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PARAM_VALUE | 0 | p->symtab | 4096-ptr_max |
| PARAM_VALUE | 1 | c | 4096-ptr_max |
| PARAM_VALUE | 1 | c->role | 1-u32max |
| PARAM_VALUE | 1 | c->type | 1-u32max |
| PARAM_VALUE | 1 | c->user | 1-u32max |
| BUF_SIZE | 0 | p | (-1),608 |
| BUF_SIZE | 0 | p | (-1),608 |
| BUF_SIZE | 0 | p->genfs | (-1),24 |
| BUF_SIZE | 0 | p->role_allow | (-1),16 |
| BUF_SIZE | 1 | c | (-1),144 |
| BUF_SIZE | 1 | c | (-1),144 |
| CAPPED_DATA | 1 | c->role | 1 |
| CAPPED_DATA | 1 | c->type | 1 |
| CAPPED_DATA | 1 | c->user | 1 |
| DATA_SOURCE | 0 | p | $0 |
| DATA_SOURCE | 1 | c | $1 |
| CONSTRAINT | 1 | c->role | <=3068 |
| CONSTRAINT | 1 | c->type | <=3068 |
| CONSTRAINT | 1 | c->user | <=3068 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | p->cond_list_len | |
| NO_OVERFLOW_SIMPLE | 0 | p->filename_trans.size | |
| NO_OVERFLOW_SIMPLE | 0 | p->role_tr.size | |
| NO_OVERFLOW_SIMPLE | 0 | p->te_avtab.nslot | |
| NO_OVERFLOW_SIMPLE | 0 | p->te_cond_avtab.nslot | |
| HALF_LOCKED2 | global &selinux_state.policy_mutex | ||
| HALF_LOCKED2 | rcu_read |