Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/namei.c path_openat() -> open_last_lookups()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nd | 4342420360533635072,6489631671941296128 |
| PARAM_VALUE | 0 | nd->last_type | 0-3 |
| PARAM_VALUE | 0 | nd->path.dentry->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | nd->path.dentry->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | file | 4096-ptr_max |
| PARAM_VALUE | 1 | file->__f_path.dentry | 0,(-1) |
| PARAM_VALUE | 1 | file->__f_path.mnt | 0,4096-ptr_max |
| PARAM_VALUE | 1 | file->f_cred | 0,4096-ptr_max |
| PARAM_VALUE | 1 | file->f_ep | 0 |
| PARAM_VALUE | 1 | file->f_inode | 0 |
| PARAM_VALUE | 1 | file->f_iocb_flags | 0 |
| PARAM_VALUE | 1 | file->f_mapping | 0 |
| PARAM_VALUE | 1 | file->f_op | 0 |
| PARAM_VALUE | 1 | file->f_owner | 0 |
| PARAM_VALUE | 1 | file->f_pos | 0 |
| PARAM_VALUE | 1 | file->f_pos_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | file->f_pos_lock.first_waiter | 0 |
| PARAM_VALUE | 1 | file->f_pos_lock.magic | 4096-ptr_max |
| PARAM_VALUE | 1 | file->f_pos_lock.osq.tail.counter | 0 |
| PARAM_VALUE | 1 | file->f_pos_lock.owner.counter | 0 |
| PARAM_VALUE | 1 | file->f_ra.async_size | 0 |
| PARAM_VALUE | 1 | file->f_ra.mmap_miss | 0 |
| PARAM_VALUE | 1 | file->f_ra.order | 0 |
| PARAM_VALUE | 1 | file->f_ra.prev_pos | 0 |
| PARAM_VALUE | 1 | file->f_ra.ra_pages | 0 |
| PARAM_VALUE | 1 | file->f_ra.size | 0 |
| PARAM_VALUE | 1 | file->f_ra.start | 0 |
| PARAM_VALUE | 1 | file->f_ref.refcnt.counter | 0 |
| PARAM_VALUE | 1 | file->f_sb_err | 0 |
| PARAM_VALUE | 1 | file->f_wb_err | 0 |
| PARAM_VALUE | 1 | file->private_data | 0 |
| PARAM_VALUE | 2 | op | 2134857464242782208,3724445852645912576,7656506677973151744,8270601736902168576,9123697986640130048 |
| CAPPED_DATA | 1 | file->f_cred | 1 |
| DATA_SOURCE | 0 | nd | $0 |
| DATA_SOURCE | 2 | op | $1 |
| BIT_INFO | 1 | file->f_flags | 0x0,0xff9fffff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | nd->dfd | s32min-s32max |
| USER_DATA | 0 | nd->last.hash | 0-u32max[c] |
| USER_DATA | 1 | file->f_flags | 0-u32max |
| USER_DATA | 1 | file->f_mode | 67108864-67108867[c] |
| USER_DATA | 2 | op->mode | 32768-36862[c] |
| USER_DATA | 2 | op->open_flag | 0-s32max[c] |
fs/namei.c path_openat() -> open_last_lookups()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nd | 4342420360533635072,6489631671941296128 |
| PARAM_VALUE | 0 | nd->last_type | 0-3 |
| PARAM_VALUE | 0 | nd->path.dentry->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | nd->path.dentry->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | file | 4096-ptr_max |
| PARAM_VALUE | 1 | file->__f_path.dentry | 0,(-1) |
| PARAM_VALUE | 1 | file->__f_path.mnt | 0,4096-ptr_max |
| PARAM_VALUE | 1 | file->f_cred | 0,4096-ptr_max |
| PARAM_VALUE | 1 | file->f_ep | 0 |
| PARAM_VALUE | 1 | file->f_inode | 0 |
| PARAM_VALUE | 1 | file->f_iocb_flags | 0 |
| PARAM_VALUE | 1 | file->f_mapping | 0 |
| PARAM_VALUE | 1 | file->f_op | 0 |
| PARAM_VALUE | 1 | file->f_owner | 0 |
| PARAM_VALUE | 1 | file->f_pos | 0 |
| PARAM_VALUE | 1 | file->f_pos_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | file->f_pos_lock.first_waiter | 0 |
| PARAM_VALUE | 1 | file->f_pos_lock.magic | 4096-ptr_max |
| PARAM_VALUE | 1 | file->f_pos_lock.osq.tail.counter | 0 |
| PARAM_VALUE | 1 | file->f_pos_lock.owner.counter | 0 |
| PARAM_VALUE | 1 | file->f_ra.async_size | 0 |
| PARAM_VALUE | 1 | file->f_ra.mmap_miss | 0 |
| PARAM_VALUE | 1 | file->f_ra.order | 0 |
| PARAM_VALUE | 1 | file->f_ra.prev_pos | 0 |
| PARAM_VALUE | 1 | file->f_ra.ra_pages | 0 |
| PARAM_VALUE | 1 | file->f_ra.size | 0 |
| PARAM_VALUE | 1 | file->f_ra.start | 0 |
| PARAM_VALUE | 1 | file->f_ref.refcnt.counter | 0 |
| PARAM_VALUE | 1 | file->f_sb_err | 0 |
| PARAM_VALUE | 1 | file->f_wb_err | 0 |
| PARAM_VALUE | 1 | file->private_data | 0 |
| PARAM_VALUE | 2 | op | 2134857464242782208,3724445852645912576,7656506677973151744,8270601736902168576,9123697986640130048 |
| CAPPED_DATA | 1 | file->f_cred | 1 |
| DATA_SOURCE | 0 | nd | $0 |
| DATA_SOURCE | 2 | op | $1 |
| BIT_INFO | 1 | file->f_flags | 0x0,0xff9fffff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | nd->dfd | s32min-s32max |
| USER_DATA | 0 | nd->last.hash | 0-u32max[c] |
| USER_DATA | 1 | file->f_flags | 0-u32max |
| USER_DATA | 1 | file->f_mode | 67108864-67108867[c] |
| USER_DATA | 2 | op->mode | 32768-36862[c] |
| USER_DATA | 2 | op->open_flag | 0-s32max[c] |