Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/nfsd/nfs4state.c nfs4_show_deleg() -> nfs4_show_superblock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 0 | s->buf | 1-u64max |
| PARAM_VALUE | 0 | s->from | 0 |
| PARAM_VALUE | 0 | s->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | s->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | s->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | s->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | s->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | s->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | s->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | s->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | s->op | 4096-ptr_max |
| PARAM_VALUE | 1 | f | 1-u64max |
| BUF_SIZE | 0 | s | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | s | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | s->buf | (-1)-2147479552 |
| CAPPED_DATA | 0 | s->size | 1 |
| DATA_SOURCE | 0 | s | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | s->read_pos | 0-13442450941 |
| LOCK2 | &nf->fi_lock | ||
| LOCK2 | 0 | &s->lock | |
| TYPE_LOCK | (struct nfs4_file)->fi_lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
fs/nfsd/nfs4state.c nfs4_show_layout() -> nfs4_show_superblock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 0 | s->buf | 1-u64max |
| PARAM_VALUE | 0 | s->from | 0 |
| PARAM_VALUE | 0 | s->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | s->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | s->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | s->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | s->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | s->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | s->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | s->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | s->op | 4096-ptr_max |
| PARAM_VALUE | 1 | f | 1-u64max |
| BUF_SIZE | 0 | s | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | s | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | s->buf | (-1)-2147479552 |
| CAPPED_DATA | 0 | s->size | 1 |
| DATA_SOURCE | 0 | s | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | s->read_pos | 0-13442450941 |
| LOCK2 | &ls->ls_stid.sc_file->fi_lock | ||
| LOCK2 | 0 | &s->lock | |
| TYPE_LOCK | (struct nfs4_file)->fi_lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
fs/nfsd/nfs4state.c nfs4_show_lock() -> nfs4_show_superblock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 0 | s->buf | 1-u64max |
| PARAM_VALUE | 0 | s->from | 0 |
| PARAM_VALUE | 0 | s->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | s->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | s->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | s->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | s->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | s->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | s->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | s->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | s->op | 4096-ptr_max |
| PARAM_VALUE | 1 | f | 1-u64max |
| BUF_SIZE | 0 | s | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | s | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | s->buf | (-1)-2147479552 |
| CAPPED_DATA | 0 | s->size | 1 |
| DATA_SOURCE | 0 | s | $0 |
| DATA_SOURCE | 1 | f | r find_any_file_locked |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | s->read_pos | 0-13442450941 |
| LOCK2 | &nf->fi_lock | ||
| LOCK2 | 0 | &s->lock | |
| TYPE_LOCK | (struct nfs4_file)->fi_lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
fs/nfsd/nfs4state.c nfs4_show_open() -> nfs4_show_superblock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 0 | s->buf | 1-u64max |
| PARAM_VALUE | 0 | s->from | 0 |
| PARAM_VALUE | 0 | s->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | s->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | s->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | s->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | s->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | s->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | s->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | s->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | s->op | 4096-ptr_max |
| PARAM_VALUE | 1 | f | 1-u64max |
| BUF_SIZE | 0 | s | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | s | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | s->buf | (-1)-2147479552 |
| CAPPED_DATA | 0 | s->size | 1 |
| DATA_SOURCE | 0 | s | $0 |
| DATA_SOURCE | 1 | f | r find_any_file_locked |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | s->read_pos | 0-13442450941 |
| LOCK2 | &nf->fi_lock | ||
| LOCK2 | 0 | &s->lock | |
| TYPE_LOCK | (struct nfs4_file)->fi_lock | ||
| TYPE_LOCK | (struct seq_file)->lock |