Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
security/integrity/evm/evm_crypto.c evm_calc_hash() -> evm_calc_hmac_or_hash()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dentry | 4096-ptr_max |
| PARAM_VALUE | 0 | dentry->d_inode | 4096-ptr_max |
| PARAM_VALUE | 0 | dentry->d_inode->i_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dentry->d_inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 1 | req_xattr_name | 0,491420867498741760 |
| PARAM_VALUE | 3 | req_xattr_value_len | 0-s32max |
| PARAM_VALUE | 4 | type | 3,5 |
| PARAM_VALUE | 5 | data | 4794863571455586304 |
| PARAM_VALUE | 6 | iint | 0,4096-ptr_max |
| PARAM_VALUE | 6 | iint->evm_status | 2-15 |
| BUF_SIZE | 1 | req_xattr_name | (-1),13 |
| BUF_SIZE | 1 | req_xattr_name | (-1),13 |
| DATA_SOURCE | 0 | dentry | $0 |
| DATA_SOURCE | 1 | req_xattr_name | $1 |
| DATA_SOURCE | 2 | req_xattr_value | $2 |
| DATA_SOURCE | 3 | req_xattr_value_len | $3 |
| DATA_SOURCE | 4 | type | $4 |
| DATA_SOURCE | 5 | data | $5 |
| DATA_SOURCE | 6 | iint | $6 |
| STR_LEN | 0 | dentry | (-1),12 |
| STR_LEN | 0 | dentry | (-1),12 |
| BIT_INFO | 6 | iint->evm_status | 0x0,0x1 |
| UNITS | 3 | req_xattr_value_len | unit_byte |
| HALF_LOCKED2 | &iint->mutex | ||
| HALF_LOCKED2 | &inode->i_rwsem |
security/integrity/evm/evm_crypto.c evm_calc_hmac() -> evm_calc_hmac_or_hash()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dentry | 4096-ptr_max |
| PARAM_VALUE | 0 | dentry->d_inode | 4096-ptr_max |
| PARAM_VALUE | 0 | dentry->d_inode->i_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dentry->d_inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 1 | req_xattr_name | 0,4096-ptr_max |
| PARAM_VALUE | 3 | req_xattr_value_len | 0-s32max,18446744071562067968-18446744073709551520,18446744073709551522-u64max |
| PARAM_VALUE | 4 | type | 2 |
| PARAM_VALUE | 5 | data | 4794863571455586304,7683016526286548992 |
| PARAM_VALUE | 5 | data->hdr.algo | 2 |
| PARAM_VALUE | 6 | iint | 0,4096-ptr_max |
| BUF_SIZE | 1 | req_xattr_name | (-1),13 |
| BUF_SIZE | 1 | req_xattr_name | (-1),13 |
| DATA_SOURCE | 0 | dentry | $0 |
| DATA_SOURCE | 1 | req_xattr_name | $1 |
| DATA_SOURCE | 2 | req_xattr_value | $2 |
| DATA_SOURCE | 3 | req_xattr_value_len | $3 |
| DATA_SOURCE | 5 | data | $4 |
| DATA_SOURCE | 6 | iint | $5 |
| STR_LEN | 0 | dentry | (-1),12 |
| STR_LEN | 0 | dentry | (-1),12 |
| NO_OVERFLOW_SIMPLE | 0 | dentry->moved->d_inode->i_size | |
| UNITS | 3 | req_xattr_value_len | unit_byte |
| HALF_LOCKED2 | &iint->mutex | ||
| HALF_LOCKED2 | &inode->i_rwsem |