Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/namespace.c statmount_mnt_point() -> seq_path_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| PARAM_VALUE | 0 | m->buf | 0,4096-ptr_max |
| PARAM_VALUE | 0 | m->file | 0 |
| PARAM_VALUE | 0 | m->from | 0 |
| PARAM_VALUE | 0 | m->index | 0 |
| PARAM_VALUE | 0 | m->lock.first_waiter | 0 |
| PARAM_VALUE | 0 | m->lock.magic | 0 |
| PARAM_VALUE | 0 | m->lock.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | m->lock.owner.counter | 0 |
| PARAM_VALUE | 0 | m->op | 0 |
| PARAM_VALUE | 0 | m->pad_until | 0 |
| PARAM_VALUE | 0 | m->poll_event | 0 |
| PARAM_VALUE | 0 | m->private | 0 |
| PARAM_VALUE | 0 | m->read_pos | 0 |
| PARAM_VALUE | 0 | m->size | 0,12288,24576 |
| PARAM_VALUE | 1 | path | 7161860777948299264 |
| PARAM_VALUE | 1 | path->mnt | 4096-ptr_max |
| PARAM_VALUE | 2 | root | 4096-ptr_max |
| PARAM_VALUE | 3 | esc | 4602998933304729600 |
| BUF_SIZE | 0 | m | 240 |
| CAPPED_DATA | 0 | m->size | 1 |
| DATA_SOURCE | 0 | m | $1 |
| STR_LEN | 0 | m | 0 |
| TERMINATED | 3 | esc | 1 |
| MEM_ZERO | 0 | m | |
| MEM_ZERO | 2 | root | |
| NO_OVERFLOW_SIMPLE | 0 | m->size | |
| LOCK2 | global &namespace_sem |
fs/proc_namespace.c show_mountinfo() -> seq_path_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| PARAM_VALUE | 0 | m->buf | 1-u64max |
| PARAM_VALUE | 0 | m->from | 0 |
| PARAM_VALUE | 0 | m->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | m->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | m->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | m->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | m->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | m->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | m->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | m->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | m->op | 4096-ptr_max |
| PARAM_VALUE | 0 | m->private | 4096-ptr_max |
| PARAM_VALUE | 1 | path | 352796529747005440 |
| PARAM_VALUE | 1 | path->dentry | 4096-ptr_max |
| PARAM_VALUE | 1 | path->mnt | 4096-ptr_max |
| PARAM_VALUE | 2 | root | 4096-ptr_max |
| PARAM_VALUE | 3 | esc | 5065943269200814080 |
| BUF_SIZE | 0 | m | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | m | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | m->buf | (-1)-2147479552 |
| BUF_SIZE | 3 | esc | 5 |
| CAPPED_DATA | 0 | m->size | 1 |
| DATA_SOURCE | 0 | m | $0 |
| STR_LEN | 0 | m | 4 |
| TERMINATED | 3 | esc | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | m->read_pos | 0-13442450941 |
| NO_OVERFLOW_SIMPLE | 0 | m->count | |
| LOCK2 | 0 | &m->lock | |
| TYPE_LOCK | (struct seq_file)->lock |
fs/proc_namespace.c show_vfsmnt() -> seq_path_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| PARAM_VALUE | 0 | m->buf | 1-u64max |
| PARAM_VALUE | 0 | m->from | 0 |
| PARAM_VALUE | 0 | m->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | m->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | m->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | m->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | m->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | m->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | m->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | m->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | m->op | 4096-ptr_max |
| PARAM_VALUE | 0 | m->private | 4096-ptr_max |
| PARAM_VALUE | 1 | path | 8381582401927778304 |
| PARAM_VALUE | 1 | path->dentry | 4096-ptr_max |
| PARAM_VALUE | 1 | path->mnt | 4096-ptr_max |
| PARAM_VALUE | 2 | root | 4096-ptr_max |
| PARAM_VALUE | 3 | esc | 5065943269200814080 |
| BUF_SIZE | 0 | m | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | m | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | m->buf | (-1)-2147479552 |
| BUF_SIZE | 3 | esc | 5 |
| CAPPED_DATA | 0 | m->size | 1 |
| DATA_SOURCE | 0 | m | $0 |
| STR_LEN | 0 | m | 4 |
| TERMINATED | 3 | esc | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | m->read_pos | 0-13442450941 |
| LOCK2 | 0 | &m->lock | |
| TYPE_LOCK | (struct seq_file)->lock |
fs/proc_namespace.c show_vfsstat() -> seq_path_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| PARAM_VALUE | 0 | m->buf | 1-u64max |
| PARAM_VALUE | 0 | m->from | 0 |
| PARAM_VALUE | 0 | m->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | m->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | m->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | m->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | m->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | m->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | m->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | m->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | m->op | 4096-ptr_max |
| PARAM_VALUE | 0 | m->private | 4096-ptr_max |
| PARAM_VALUE | 1 | path | 5395877612404142080 |
| PARAM_VALUE | 1 | path->dentry | 4096-ptr_max |
| PARAM_VALUE | 1 | path->mnt | 4096-ptr_max |
| PARAM_VALUE | 2 | root | 4096-ptr_max |
| PARAM_VALUE | 3 | esc | 5065943269200814080 |
| BUF_SIZE | 0 | m | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | m | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | m->buf | (-1)-2147479552 |
| BUF_SIZE | 3 | esc | 5 |
| CAPPED_DATA | 0 | m->size | 1 |
| DATA_SOURCE | 0 | m | $0 |
| STR_LEN | 0 | m | 4 |
| TERMINATED | 3 | esc | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | m->read_pos | 0-13442450941 |
| LOCK2 | 0 | &m->lock | |
| TYPE_LOCK | (struct seq_file)->lock |