Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
fs/ocfs2/quota_global.c ocfs2_acquire_dquot() -> qtree_read_dquot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | info | 4096-ptr_max |
| PARAM_VALUE | 0 | info->dqi_sb | 4096-ptr_max |
| PARAM_VALUE | 1 | dquot | 4096-ptr_max |
| PARAM_VALUE | 1 | dquot->dq_free.next | 4096-ptr_max |
| PARAM_VALUE | 1 | dquot->dq_free.next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | dquot->dq_free.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | dquot->dq_free.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | dquot->dq_free.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | dquot->dq_free.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | dquot->dq_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | dquot->dq_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 1 | dquot->dq_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | dquot->dq_lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | dquot->dq_lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 1 | dquot->dq_lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 1 | dquot->dq_lock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 1 | dquot->dq_lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 1 | dquot->dq_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | dquot->dq_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | dquot->dq_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 1 | dquot->dq_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | dquot->dq_sb | 4096-ptr_max |
| BUF_SIZE | 1 | dquot | (-1),400 |
| BUF_SIZE | 1 | dquot | (-1),400 |
| BUF_SIZE | 1 | dquot->dq_sb | (-1),80,2816 |
| CAPPED_DATA | 1 | &dquot->dq_lock | 1 |
| DATA_SOURCE | 1 | dquot | $0 |
| STR_LEN | 1 | dquot->dq_sb | (-1),8 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &info->dqi_gqinode->i_rwsem | ||
| LOCK2 | 1 | &dquot->dq_lock | |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct dquot)->dq_lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/quota/quota_v2.c v2_read_dquot() -> qtree_read_dquot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | dquot | 4096-ptr_max |
| PARAM_VALUE | 1 | dquot->dq_free.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | dquot->dq_free.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | dquot->dq_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | dquot->dq_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 1 | dquot->dq_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | dquot->dq_lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 1 | dquot->dq_lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | dquot->dq_lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 1 | dquot->dq_lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 1 | dquot->dq_lock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 1 | dquot->dq_lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 1 | dquot->dq_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | dquot->dq_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | dquot->dq_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 1 | dquot->dq_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | dquot->dq_sb | 4096-ptr_max |
| BUF_SIZE | 0 | info | 8,48,856 |
| BUF_SIZE | 1 | dquot | (-1)-s32max |
| BUF_SIZE | 1 | dquot | (-1)-s32max |
| BUF_SIZE | 1 | dquot->dq_sb | (-1),80,2816 |
| DATA_SOURCE | 1 | dquot | $0 |
| STR_LEN | 1 | dquot->dq_sb | (-1),8 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &dqopt->dqio_sem | ||
| LOCK2 | 1 | &dquot->dq_lock | |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &sbi->quota_sem.internal_rwsem | ||
| TYPE_LOCK | (struct dquot)->dq_lock | ||
| TYPE_LOCK | (struct quota_info)->dqio_sem |