Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/ceph/auth_x.c calc_signature() -> ceph_hmac_sha256()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| PARAM_VALUE | 0 | key->type | s32min-0,2-s32max |
| PARAM_VALUE | 1 | buf | 4096-ptr_max |
| PARAM_VALUE | 2 | buf_len | 32 |
| BUF_SIZE | 3 | hmac | 128 |
| BUF_SIZE | 3 | hmac | 128 |
| PARAM_COMPARE | 1 | buf | > $3 |
| PARAM_COMPARE | 3 | hmac | < $1 |
| PARAM_COMPARE | 3 | hmac | < $1 |
| PARAM_COMPARE | 3 | hmac | == $1 |
| NOCHECK_CALL | |||
| UNITS | 2 | buf_len | unit_byte |
| HALF_LOCKED2 | &con->mutex | ||
| HALF_LOCKED2 | &pool->lock |
net/ceph/auth_x.c ceph_x_build_request() -> ceph_hmac_sha256()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| PARAM_VALUE | 0 | key->type | s32min-0,2-s32max |
| PARAM_VALUE | 1 | buf | 4096-ptr_max |
| PARAM_VALUE | 2 | buf_len | 16 |
| BUF_SIZE | 3 | hmac | 128 |
| BUF_SIZE | 3 | hmac | 128 |
| PARAM_COMPARE | 1 | buf | > $3 |
| PARAM_COMPARE | 3 | hmac | < $1 |
| NOCHECK_CALL | |||
| UNITS | 2 | buf_len | unit_byte |
| LOCK2 | &ac->mutex | ||
| LOCK2 | &monc->mutex | ||
| TYPE_LOCK | (struct ceph_auth_client)->mutex | ||
| TYPE_LOCK | (struct ceph_mon_client)->mutex |