Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/nfsd/nfssvc.c nfsd_acl_init_request() -> nfsd_vers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | vers | 2-3 |
| PARAM_VALUE | 2 | change | 2 |
| DATA_SOURCE | 0 | nn | r net_generic |
fs/nfsd/nfssvc.c nfsd_acl_init_request() -> nfsd_vers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | vers | 2-3 |
| PARAM_VALUE | 2 | change | 2 |
| DATA_SOURCE | 0 | nn | r net_generic |
| FUZZY_MAX | 1 | vers | 3 |
| HARD_MAX | 1 | vers | 3 |
fs/nfsd/nfssvc.c nfsd_acl_init_request() -> nfsd_vers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | vers | 2-3 |
| PARAM_VALUE | 2 | change | 2 |
| DATA_SOURCE | 0 | nn | r net_generic |
| HARD_MAX | 1 | vers | 3 |
fs/nfsd/nfssvc.c nfsd_acl_rpcbind_set() -> nfsd_vers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | vers | 2-3 |
| PARAM_VALUE | 2 | change | 2 |
| CAPPED_DATA | 1 | vers | 1 |
| DATA_SOURCE | 1 | vers | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/nfsd/nfssvc.c nfsd_adjust_nfsd_versions4() -> nfsd_vers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nn | 4096-ptr_max |
| PARAM_VALUE | 0 | nn->nfsd4_minorversions | 4096-ptr_max |
| PARAM_VALUE | 0 | nn->nfsd_info.serv | 0 |
| PARAM_VALUE | 0 | *nn->nfsd_versions | 0-1 |
| PARAM_VALUE | 1 | vers | 4 |
| PARAM_VALUE | 2 | change | 1 |
| DATA_SOURCE | 0 | nn | $0 |
| STR_LEN | 0 | nn | (-1) |
| STR_LEN | 0 | nn | (-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &nfsd_mutex | ||
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &devlink->lock | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &dpll_lock | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &net_dm_mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read |
fs/nfsd/nfssvc.c nfsd_init_request() -> nfsd_vers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | change | 2 |
| DATA_SOURCE | 0 | nn | r net_generic |
fs/nfsd/nfssvc.c nfsd_init_request() -> nfsd_vers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | vers | 2-4 |
| PARAM_VALUE | 2 | change | 2 |
| DATA_SOURCE | 0 | nn | r net_generic |
| FUZZY_MAX | 1 | vers | 4 |
| HARD_MAX | 1 | vers | 4 |
fs/nfsd/nfssvc.c nfsd_init_request() -> nfsd_vers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | vers | 2-4 |
| PARAM_VALUE | 2 | change | 2 |
| DATA_SOURCE | 0 | nn | r net_generic |
| HARD_MAX | 1 | vers | 4 |
fs/nfsd/nfssvc.c nfsd_minorversion() -> nfsd_vers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nn | 4096-ptr_max |
| PARAM_VALUE | 0 | nn->nfsd_info.serv | 0 |
| PARAM_VALUE | 1 | vers | 4 |
| PARAM_VALUE | 2 | change | 0 |
| DATA_SOURCE | 0 | nn | $0 |
| STR_LEN | 0 | nn | (-1) |
| STR_LEN | 0 | nn | (-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &nfsd_mutex |
fs/nfsd/nfssvc.c nfsd_minorversion() -> nfsd_vers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nn | 4096-ptr_max |
| PARAM_VALUE | 0 | nn->nfsd_info.serv | 0 |
| PARAM_VALUE | 0 | *nn->nfsd_versions | 0-1 |
| PARAM_VALUE | 1 | vers | 4 |
| PARAM_VALUE | 2 | change | 2 |
| DATA_SOURCE | 0 | nn | $0 |
| STR_LEN | 0 | nn | (-1) |
| STR_LEN | 0 | nn | (-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &nfsd_mutex |
fs/nfsd/nfssvc.c nfsd_minorversion() -> nfsd_vers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | vers | 4 |
| PARAM_VALUE | 2 | change | 3 |
| DATA_SOURCE | 0 | nn | $0 |
| STR_LEN | 0 | nn | (-1)-1 |
| STR_LEN | 0 | nn | (-1)-1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &nfsd_mutex |
fs/nfsd/nfssvc.c nfsd_needs_lockd() -> nfsd_vers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nn | 4096-ptr_max |
| PARAM_VALUE | 0 | nn->nfsd_info.serv | 4096-ptr_max |
| PARAM_VALUE | 1 | vers | 2 |
| PARAM_VALUE | 2 | change | 2 |
| DATA_SOURCE | 0 | nn | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &nfsd_mutex |
fs/nfsd/nfssvc.c nfsd_needs_lockd() -> nfsd_vers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nn | 4096-ptr_max |
| PARAM_VALUE | 0 | nn->nfsd_info.serv | 4096-ptr_max |
| PARAM_VALUE | 1 | vers | 3 |
| PARAM_VALUE | 2 | change | 2 |
| DATA_SOURCE | 0 | nn | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &nfsd_mutex |
fs/nfsd/nfssvc.c nfsd_reset_versions() -> nfsd_vers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nn | 4096-ptr_max |
| PARAM_VALUE | 0 | nn->nfsd_info.serv | 0 |
| PARAM_VALUE | 1 | vers | 0-4 |
| PARAM_VALUE | 2 | change | 2 |
| DATA_SOURCE | 0 | nn | $0 |
| FUZZY_MAX | 1 | vers | 4 |
| HARD_MAX | 1 | vers | 4 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &nfsd_mutex |
fs/nfsd/nfssvc.c nfsd_reset_versions() -> nfsd_vers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nn | 4096-ptr_max |
| PARAM_VALUE | 0 | nn->nfsd_info.serv | 0 |
| PARAM_VALUE | 1 | vers | 0-3 |
| PARAM_VALUE | 2 | change | 0 |
| DATA_SOURCE | 0 | nn | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &nfsd_mutex |
fs/nfsd/nfssvc.c nfsd_rpcbind_set() -> nfsd_vers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | change | 2 |
| CAPPED_DATA | 1 | vers | 1 |
| DATA_SOURCE | 1 | vers | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/nfsd/nfsctl.c __write_versions() -> nfsd_vers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nn | 4096-ptr_max |
| PARAM_VALUE | 0 | nn->nfsd_info.serv | 0 |
| PARAM_VALUE | 1 | vers | 2-3 |
| PARAM_VALUE | 2 | change | 0 |
| DATA_SOURCE | 0 | nn | r net_generic |
| NOCHECK_CALL | |||
| USER_DATA | 1 | vers | 2-3 |
| LOCK2 | global &nfsd_mutex |
fs/nfsd/nfsctl.c __write_versions() -> nfsd_vers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nn | 4096-ptr_max |
| PARAM_VALUE | 0 | nn->nfsd_info.serv | 0 |
| PARAM_VALUE | 1 | vers | 4 |
| PARAM_VALUE | 2 | change | 2 |
| DATA_SOURCE | 0 | nn | r net_generic |
| USER_DATA | 1 | vers | 4 |
| LOCK2 | global &nfsd_mutex |
fs/nfsd/nfsctl.c __write_versions() -> nfsd_vers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | vers | 2-4 |
| PARAM_VALUE | 2 | change | 3 |
| DATA_SOURCE | 0 | nn | r net_generic |
| FUZZY_MAX | 1 | vers | 4 |
| HARD_MAX | 1 | vers | 4 |
| LOCK2 | global &nfsd_mutex |
fs/nfsd/nfsctl.c nfsd_nl_version_get_doit() -> nfsd_vers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | vers | 2-4 |
| PARAM_VALUE | 2 | change | 2 |
| DATA_SOURCE | 0 | nn | r net_generic |
| FUZZY_MAX | 1 | vers | 4 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &nfsd_mutex | ||
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &devlink->lock | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &dpll_lock | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &net_dm_mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read |
fs/nfsd/nfsctl.c nfsd_nl_version_set_doit() -> nfsd_vers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nn | 4096-ptr_max |
| PARAM_VALUE | 0 | nn->nfsd_info.serv | 0 |
| PARAM_VALUE | 1 | vers | 2 |
| PARAM_VALUE | 2 | change | 1 |
| DATA_SOURCE | 0 | nn | r net_generic |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &nfsd_mutex | ||
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &devlink->lock | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &dpll_lock | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &net_dm_mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read |
fs/nfsd/nfsctl.c nfsd_nl_version_set_doit() -> nfsd_vers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nn | 4096-ptr_max |
| PARAM_VALUE | 0 | nn->nfsd_info.serv | 0 |
| PARAM_VALUE | 0 | *nn->nfsd_versions | 0-1 |
| PARAM_VALUE | 1 | vers | 3 |
| PARAM_VALUE | 2 | change | 1 |
| DATA_SOURCE | 0 | nn | r net_generic |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &nfsd_mutex | ||
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &devlink->lock | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &dpll_lock | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &net_dm_mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read |
fs/nfsd/nfsctl.c nfsd_nl_version_set_doit() -> nfsd_vers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nn | 4096-ptr_max |
| PARAM_VALUE | 0 | nn->nfsd_info.serv | 0 |
| PARAM_VALUE | 0 | *nn->nfsd4_minorversions | 0-1 |
| PARAM_VALUE | 0 | *nn->nfsd_versions | 0-1 |
| PARAM_VALUE | 1 | vers | 2-3 |
| PARAM_VALUE | 2 | change | 0-1 |
| DATA_SOURCE | 0 | nn | r net_generic |
| DATA_SOURCE | 1 | vers | r nla_get_u32 |
| FUZZY_MAX | 2 | change | 1 |
| HARD_MAX | 2 | change | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &nfsd_mutex | ||
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &devlink->lock | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &dpll_lock | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &net_dm_mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read |
fs/nfsd/nfsctl.c nfsd_print_version_support() -> nfsd_vers()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | vers | 2-4 |
| PARAM_VALUE | 2 | change | 2 |
| CAPPED_DATA | 1 | vers | 1 |
| DATA_SOURCE | 0 | nn | $0 |
| DATA_SOURCE | 1 | vers | $4 |
| STR_LEN | 0 | nn | 0-1 |
| STR_LEN | 0 | nn | 0-1 |
| LOCK2 | global &nfsd_mutex |