Defined in 1 files as a function:
Referenced in 4 files:
Smatch caller information:
fs/nfs/delegation.c nfs_delegation_claim_opens() -> nfs4_valid_open_stateid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &inode->i_lock | ||
| HALF_LOCKED2 | &inode->i_rwsem |
fs/nfs/nfs4proc.c _nfs4_do_setattr() -> nfs4_valid_open_stateid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | state->state | 0-u32max[c] |
fs/nfs/nfs4proc.c nfs4_close_prepare() -> nfs4_valid_open_stateid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &state->owner->so_lock | |
| TYPE_LOCK | (struct nfs4_state_owner)->so_lock |
fs/nfs/nfs4proc.c nfs4_lock_prepare() -> nfs4_valid_open_stateid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/nfs/nfs4proc.c nfs4_refresh_open_old_stateid() -> nfs4_valid_open_stateid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | state | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |
fs/nfs/nfs4proc.c nfs4_sync_open_stateid() -> nfs4_valid_open_stateid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 4096-ptr_max |
| DATA_SOURCE | 0 | state | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &state->owner->so_lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct nfs4_state_owner)->so_lock |
fs/nfs/pnfs.c pnfs_update_layout() -> nfs4_valid_open_stateid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/nfs/nfs4state.c __nfs4_find_state_byowner() -> nfs4_valid_open_stateid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 4096-ptr_max |
| CAPPED_DATA | 0 | state->owner | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &inode->i_lock | ||
| HALF_LOCKED2 | &owner->so_lock | ||
| HALF_LOCKED2 | rcu_read |
fs/nfs/nfs4state.c nfs4_reclaim_open_state() -> nfs4_valid_open_stateid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &sp->so_lock | ||
| TYPE_LOCK | (struct nfs4_state_owner)->so_lock |
fs/nfs/nfs4state.c nfs4_select_rw_stateid() -> nfs4_valid_open_stateid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | state | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | state->state | 0-u32max[c] |
fs/nfs/nfs4state.c nfs4_state_mark_reclaim_nograce() -> nfs4_valid_open_stateid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | state | (-1),448 |
| BUF_SIZE | 0 | state | (-1),448 |
| DATA_SOURCE | 0 | state | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | state->state | 0-u32max[c] |
| HALF_LOCKED2 | &clp->cl_lock | ||
| HALF_LOCKED2 | &sp->so_lock | ||
| HALF_LOCKED2 | rcu_read | ||
| HALF_LOCKED2 | 0 | &state->owner->so_lock | |
| HALF_LOCKED2 | 0 | &state->seqlock.lock |
fs/nfs/nfs4state.c nfs4_state_mark_reclaim_reboot() -> nfs4_valid_open_stateid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | state | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &clp->cl_lock | ||
| LOCK2 | &sp->so_lock | ||
| LOCK2 | rcu_read | ||
| TYPE_LOCK | (struct nfs4_state_owner)->so_lock | ||
| TYPE_LOCK | (struct nfs_client)->cl_lock |