Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/cachefiles/io.c cachefiles_issue_write() -> __cachefiles_prepare_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | object | 4096-ptr_max |
| PARAM_VALUE | 0 | object->volume | 4096-ptr_max |
| PARAM_VALUE | 0 | object->volume->cache | 4096-ptr_max |
| PARAM_VALUE | 2 | _start | 3771636607777107968 |
| PARAM_VALUE | 3 | _len | 2581187365242073088 |
| PARAM_VALUE | 5 | no_space_allocated_yet | 1 |
| DATA_SOURCE | 0 | object | r cachefiles_cres_object |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 3 | *_len | 0-18446744073709551614[c] |
| USER_DATA | 4 | upper_len | 0-18446744073709551614[c] |
| UNITS | 4 | upper_len | unit_byte |
| USER_PTR | 3 | _len |
fs/cachefiles/io.c cachefiles_prepare_write() -> __cachefiles_prepare_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | object | 4096-ptr_max |
| PARAM_VALUE | 0 | object->volume | 4096-ptr_max |
| PARAM_VALUE | 0 | object->volume->cache | 4096-ptr_max |
| PARAM_VALUE | 1 | file | 1-u64max |
| PARAM_VALUE | 3 | *_len | 1-u64max |
| PARAM_VALUE | 4 | upper_len | 1-u64max |
| PARAM_VALUE | 5 | no_space_allocated_yet | 0 |
| DATA_SOURCE | 0 | object | r cachefiles_cres_object |
| DATA_SOURCE | 2 | _start | $1 |
| DATA_SOURCE | 3 | _len | $2 |
| DATA_SOURCE | 4 | upper_len | $3 |
| DATA_SOURCE | 5 | no_space_allocated_yet | $5 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 3 | *_len | |
| NO_OVERFLOW_SIMPLE | 4 | upper_len |