Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/ecryptfs/crypto.c ecryptfs_decrypt_page() -> crypt_extent()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | crypt_stat | 4096-ptr_max |
| PARAM_VALUE | 0 | crypt_stat->extent_size | 0,4096 |
| PARAM_VALUE | 0 | crypt_stat->flags | 0,4-u32max |
| PARAM_VALUE | 0 | crypt_stat->iv_bytes | 0,16 |
| PARAM_VALUE | 0 | crypt_stat->tfm | 0-18446744073709551604,(-10)-(-1) |
| PARAM_VALUE | 5 | op | 0 |
| BUF_SIZE | 0 | crypt_stat | 656 |
| BUF_SIZE | 1 | dst_page | 64 |
| BUF_SIZE | 2 | src_page | 64 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 3 | page_index | unit_page |
fs/ecryptfs/crypto.c ecryptfs_encrypt_page() -> crypt_extent()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | crypt_stat | 4096-ptr_max |
| PARAM_VALUE | 0 | crypt_stat->extent_size | 0,4096 |
| PARAM_VALUE | 0 | crypt_stat->flags | 0,4-u32max |
| PARAM_VALUE | 0 | crypt_stat->iv_bytes | 0,16 |
| PARAM_VALUE | 0 | crypt_stat->tfm | 0-18446744073709551604,(-10)-(-1) |
| PARAM_VALUE | 1 | dst_page | 4096-ptr_max |
| PARAM_VALUE | 1 | dst_page->_refcount.counter | 1 |
| PARAM_VALUE | 4 | extent_offset | 0 |
| PARAM_VALUE | 5 | op | 1 |
| BUF_SIZE | 0 | crypt_stat | 656 |
| DATA_SOURCE | 1 | dst_page | r alloc_pages_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 3 | page_index | unit_page |