Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
security/safesetid/securityfs.c safesetid_gid_file_write() -> handle_policy_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | file | 4096-ptr_max |
| PARAM_VALUE | 0 | file->f_op | 4096-ptr_max |
| PARAM_VALUE | 0 | file->f_op->write | 1-u64max |
| PARAM_VALUE | 2 | len | 0-1000000000,2147479552 |
| PARAM_VALUE | 3 | policy_type | 1 |
| CAPPED_DATA | 1 | ubuf | 1 |
| DATA_SOURCE | 0 | file | $0 |
| DATA_SOURCE | 1 | ubuf | $1 |
| DATA_SOURCE | 2 | len | $2 |
| FUZZY_MAX | 2 | len | 2147479552 |
| BIT_INFO | 0 | file->f_mode | 0x40002,0xffffffffffffffff |
| USER_DATA | 1 | ubuf | 0-u64max[c] |
| USER_DATA | 2 | len | 0-1000000000 |
security/safesetid/securityfs.c safesetid_uid_file_write() -> handle_policy_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | file | 4096-ptr_max |
| PARAM_VALUE | 0 | file->f_op | 4096-ptr_max |
| PARAM_VALUE | 0 | file->f_op->write | 1-u64max |
| PARAM_VALUE | 2 | len | 0-1000000000,2147479552 |
| PARAM_VALUE | 3 | policy_type | 0 |
| CAPPED_DATA | 1 | ubuf | 1 |
| DATA_SOURCE | 0 | file | $0 |
| DATA_SOURCE | 1 | ubuf | $1 |
| DATA_SOURCE | 2 | len | $2 |
| FUZZY_MAX | 2 | len | 2147479552 |
| BIT_INFO | 0 | file->f_mode | 0x40002,0xffffffffffffffff |
| USER_DATA | 1 | ubuf | 0-u64max[c] |
| USER_DATA | 2 | len | 0-1000000000 |