Defined in 1 files as a function:
Referenced in 3 files:
- security/selinux/ss/context.h, line 172
- security/selinux/ss/mls.c
- security/selinux/ss/services.c, line 3156
Smatch caller information:
security/selinux/ss/services.c security_sid_mls_copy() -> mls_context_cpy()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 1378894460127510528 |
| PARAM_VALUE | 0 | dst->len | 0 |
| PARAM_VALUE | 0 | dst->str | 0 |
| PARAM_VALUE | 1 | src | 4096-ptr_max |
| BUF_SIZE | 1 | src | 72 |
| DATA_SOURCE | 1 | src | r sidtab_search |
| MEM_ZERO | 0 | dst | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read |
security/selinux/ss/sidtab.c context_cpy() -> mls_context_cpy()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 4096-ptr_max |
| PARAM_VALUE | 0 | dst->str | 0,4096-ptr_max |
| PARAM_VALUE | 1 | src | 4096-ptr_max |
| BUF_SIZE | 1 | src | (-1),144 |
| BUF_SIZE | 1 | src | (-1),144 |
| DATA_SOURCE | 0 | dst | $0 |
| DATA_SOURCE | 1 | src | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &s->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &selinux_state.policy_mutex |
security/selinux/ss/mls.c mls_compute_sid() -> mls_context_cpy()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 2173082709012590592 |
| PARAM_VALUE | 0 | dst->len | 0 |
| PARAM_VALUE | 0 | dst->str | 0 |
| PARAM_VALUE | 1 | src | 4096-ptr_max |
| BUF_SIZE | 1 | src | 72 |
| DATA_SOURCE | 0 | dst | $5 |
| DATA_SOURCE | 1 | src | $1 |
| MEM_ZERO | 0 | dst | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read |
security/selinux/ss/mls.c mls_compute_sid() -> mls_context_cpy()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 2173082709012590592 |
| PARAM_VALUE | 0 | dst->len | 0 |
| PARAM_VALUE | 0 | dst->str | 0 |
| PARAM_VALUE | 1 | src | 4096-ptr_max |
| BUF_SIZE | 1 | src | 72 |
| DATA_SOURCE | 0 | dst | $5 |
| DATA_SOURCE | 1 | src | $2 |
| MEM_ZERO | 0 | dst | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read |
security/selinux/ss/mls.c mls_compute_sid() -> mls_context_cpy()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 2173082709012590592 |
| PARAM_VALUE | 0 | dst->len | 0 |
| PARAM_VALUE | 0 | dst->str | 0 |
| PARAM_VALUE | 1 | src | 4096-ptr_max |
| BUF_SIZE | 1 | src | 72 |
| DATA_SOURCE | 0 | dst | $5 |
| DATA_SOURCE | 1 | src | $1 |
| MEM_ZERO | 0 | dst | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read |
security/selinux/ss/mls.c mls_context_to_sid() -> mls_context_cpy()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 4096-ptr_max |
| PARAM_VALUE | 0 | dst->len | 0 |
| PARAM_VALUE | 0 | dst->str | 0 |
| PARAM_VALUE | 1 | src | 4096-ptr_max |
| BUF_SIZE | 1 | src | 72 |
| DATA_SOURCE | 0 | dst | $3 |
| DATA_SOURCE | 1 | src | r sidtab_search |
| MEM_ZERO | 0 | dst | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | rcu_read |