Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/nfs/dir.c nfs_readdir_folio_array_alloc() -> nfs_readdir_folio_init_array()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | folio | 4096-ptr_max |
| PARAM_VALUE | 2 | change_attr | 0 |
| DATA_SOURCE | 0 | folio | r folio_alloc_noprof |
| DATA_SOURCE | 1 | last_cookie | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | last_cookie | 0-u32max[c] |
| UNITS | 1 | last_cookie | unit_byte |
| HALF_LOCKED2 | &dir_fp->readdir_lock | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/nfs/dir.c nfs_readdir_folio_init_and_validate() -> nfs_readdir_folio_init_array()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | folio | 4096-ptr_max |
| DATA_SOURCE | 0 | folio | $0 |
| DATA_SOURCE | 1 | last_cookie | $1 |
| DATA_SOURCE | 2 | change_attr | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | folio->mapping->writeback_index | 0-524287[c] |
| USER_DATA | 1 | last_cookie | 0-u32max[c] |
| UNITS | 1 | last_cookie | unit_byte |
| HALF_LOCKED2 | &dir_fp->readdir_lock | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/nfs/dir.c nfs_readdir_folio_reinit_array() -> nfs_readdir_folio_init_array()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | folio | 4096-ptr_max |
| DATA_SOURCE | 0 | folio | $0 |
| DATA_SOURCE | 1 | last_cookie | $1 |
| DATA_SOURCE | 2 | change_attr | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | folio->mapping->writeback_index | 0-524287[c] |
| USER_DATA | 1 | last_cookie | 0-u32max[c] |
| UNITS | 1 | last_cookie | unit_byte |
| HALF_LOCKED2 | &dir_fp->readdir_lock | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |