Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/dcache.c __d_lookup_rcu() -> dentry_cmp()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dentry | 4096-ptr_max |
| BUF_SIZE | 1 | ct | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | ct | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | dentry->d_name.hash_len | 1 |
| CAPPED_DATA | 0 | dentry->d_parent | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | *ct | 0-255 |
| UNITS | 1 | ct | unit_byte |
| USER_PTR | 1 | ct | |
| HALF_LOCKED2 | rcu_read |
fs/dcache.c d_same_name() -> dentry_cmp()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dentry | 4096-ptr_max |
| BUF_SIZE | 1 | ct | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | dentry->d_name.hash | 1 |
| CAPPED_DATA | 0 | dentry->d_name.len | 1 |
| CAPPED_DATA | 0 | dentry->d_parent | 1 |
| CAPPED_DATA | 2 | tcount | 1 |
| DATA_SOURCE | 0 | dentry | $0 |
| STR_LEN | 0 | dentry | (-1),1-24,26-27,29,31-34,63,99,115,254-255 |
| STR_LEN | 0 | dentry | (-1),1-24,26-27,29,31-34,63,99,115,254-255 |
| PARAM_COMPARE | 0 | dentry->d_name.len | == $2 |
| PARAM_COMPARE | 2 | tcount | == $0->d_name.len |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | *ct | 0-255 |
| UNITS | 1 | ct | unit_byte |
| UNITS | 2 | tcount | unit_byte |
| USER_PTR | 1 | ct | |
| HALF_LOCKED2 | rcu_read | ||
| HALF_LOCKED2 | 0 | &dentry->d_lockref.lock |