Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
Referenced in 3 files:
Smatch caller information:
fs/kernel_read_file.c kernel_read_file() -> security_kernel_post_read_file()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | file | 4096-ptr_max |
| PARAM_VALUE | 0 | file->f_inode | 4096-ptr_max |
| PARAM_VALUE | 0 | file->f_inode->i_writecount.counter | 0-s32max |
| PARAM_VALUE | 1 | buf | 1-u64max |
| PARAM_VALUE | 2 | size | 1-s64max |
| PARAM_VALUE | 3 | id | 1-7 |
| BUF_SIZE | 0 | file | (-1),1-s32max |
| BUF_SIZE | 0 | file | (-1),1-s32max |
| CAPPED_DATA | 2 | size | 1 |
| CAPPED_DATA | 2 | size | 1 |
| DATA_SOURCE | 0 | file | $0 |
| DATA_SOURCE | 2 | size | r i_size_read |
| DATA_SOURCE | 3 | id | $5 |
| FUZZY_MAX | 2 | size | 1 |
| FUZZY_MAX | 3 | id | 7 |
| HARD_MAX | 3 | id | 7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 2 | size | unit_byte |
kernel/module/main.c init_module_from_file() -> security_kernel_post_read_file()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | file | 4096-ptr_max |
| PARAM_VALUE | 0 | file->f_inode->i_writecount.counter | 0-s32max |
| PARAM_VALUE | 1 | buf | 0-18446744073709551614 |
| PARAM_VALUE | 2 | size | 0-s64max |
| PARAM_VALUE | 3 | id | 2 |
| DATA_SOURCE | 0 | file | $0 |
| BIT_INFO | 0 | file->f_mode | 0x1,0xffffffffffffffff |
| UNITS | 1 | buf | unit_byte |
| UNITS | 2 | size | unit_byte |