Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/nfsd/nfsctl.c nfsctl_transaction_write() -> write_op[]()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | file | 4096-ptr_max |
| PARAM_VALUE | 0 | file->f_op | 4096-ptr_max |
| PARAM_VALUE | 0 | file->private_data | 4096-ptr_max |
| PARAM_VALUE | 1 | buf | 0-ptr_max |
| PARAM_VALUE | 2 | size | 0-4087 |
| BUF_SIZE | 1 | buf | 4088 |
| BUF_SIZE | 1 | buf | 4088 |
| CAPPED_DATA | 2 | size | 1 |
| CAPPED_DATA | 2 | size | 1 |
| DATA_SOURCE | 0 | file | $0 |
| DATA_SOURCE | 1 | buf | r simple_transaction_get |
| DATA_SOURCE | 2 | size | $2 |
| NOSPEC | 2 | size | |
| NOSPEC | 2 | size | |
| USER_DATA | 1 | *buf | 0-255 |
| USER_DATA | 2 | size | 0-4087[c] |
| NO_OVERFLOW_SIMPLE | 1 | buf->data | |
| USER_PTR | 1 | buf |
security/selinux/selinuxfs.c selinux_transaction_write() -> write_op[]()
| 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 | 0 | file->private_data | 4096-ptr_max |
| PARAM_VALUE | 1 | buf | 0-ptr_max |
| PARAM_VALUE | 2 | size | 0-4087 |
| BUF_SIZE | 1 | buf | 4088 |
| BUF_SIZE | 1 | buf | 4088 |
| CAPPED_DATA | 2 | size | 1 |
| CAPPED_DATA | 2 | size | 1 |
| DATA_SOURCE | 0 | file | $0 |
| DATA_SOURCE | 1 | buf | r simple_transaction_get |
| DATA_SOURCE | 2 | size | $2 |
| BIT_INFO | 0 | file->f_mode | 0x40002,0xffffffffffffffff |
| NOSPEC | 2 | size | |
| NOSPEC | 2 | size | |
| USER_DATA | 1 | *buf | 0-255 |
| USER_DATA | 2 | size | 0-4087[c] |
| NO_OVERFLOW_SIMPLE | 1 | buf->data | |
| USER_PTR | 1 | buf |