Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/ext4/crypto.c ext4_fname_prepare_lookup() -> ext4_fname_from_fscrypt_name()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 2483703261782204416 |
| PARAM_VALUE | 1 | src | 5493838343965003776 |
| PARAM_VALUE | 1 | src->crypto_buf.len | 0-255,2147483648-u32max |
| PARAM_VALUE | 1 | src->crypto_buf.name | 0,16,4096-ptr_max |
| PARAM_VALUE | 1 | src->disk_name.len | 0-255,4294967288-u32max |
| PARAM_VALUE | 1 | src->hash | 0 |
| PARAM_VALUE | 1 | src->minor_hash | 0 |
| PARAM_VALUE | 1 | src->usr_fname | 4096-ptr_max |
| DATA_SOURCE | 0 | dst | $2 |
| MEM_ZERO | 1 | src | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dentry->d_lockref.lock | ||
| HALF_LOCKED2 | &dir->d_inode->i_rwsem |
fs/ext4/crypto.c ext4_fname_setup_filename() -> ext4_fname_from_fscrypt_name()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 5844213897498214400,8151289369426542592 |
| PARAM_VALUE | 1 | src | 5086065143329251328 |
| PARAM_VALUE | 1 | src->crypto_buf.len | 0-255,2147483648-u32max |
| PARAM_VALUE | 1 | src->crypto_buf.name | 0,16,4096-ptr_max |
| PARAM_VALUE | 1 | src->usr_fname | 4096-ptr_max |
| DATA_SOURCE | 0 | dst | $3 |
| MEM_ZERO | 1 | src | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |