Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
- include/linux/evm.h, line 82 (as a function)
- security/integrity/evm/evm_main.c, line 374 (as a function)
Referenced in 1 files:
Smatch caller information:
security/integrity/ima/ima_template_lib.c ima_eventinodexattrs_init_common() -> evm_read_protected_xattrs()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dentry | 4096-ptr_max |
| PARAM_VALUE | 1 | buffer | 0 |
| PARAM_VALUE | 2 | buffer_size | 0 |
| PARAM_VALUE | 3 | type | 108,110,118 |
| DATA_SOURCE | 3 | type | $2 |
| HARD_MAX | 3 | type | 118 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &iint->mutex | ||
| HALF_LOCKED2 | &inode->i_rwsem |
security/integrity/ima/ima_template_lib.c ima_eventinodexattrs_init_common() -> evm_read_protected_xattrs()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dentry | 4096-ptr_max |
| PARAM_VALUE | 1 | buffer | 16,4096-ptr_max |
| PARAM_VALUE | 2 | buffer_size | 0-4000000 |
| PARAM_VALUE | 3 | type | 108,110,118 |
| BUF_SIZE | 1 | buffer | 0-s32max |
| BUF_SIZE | 1 | buffer | 0-s32max |
| DATA_SOURCE | 1 | buffer | r _kmalloc_noprof |
| DATA_SOURCE | 2 | buffer_size | r evm_read_protected_xattrs |
| DATA_SOURCE | 3 | type | $2 |
| HARD_MAX | 3 | type | 118 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| BYTE_COUNT | 1 | ==buffer2 | 8050 |
| HALF_LOCKED2 | &iint->mutex | ||
| HALF_LOCKED2 | &inode->i_rwsem |