Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/quota/dquot.c __dquot_transfer() -> dquot_decr_inodes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dquot | 1-u64max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | number | unit_byte |
| LOCK2 | &inode->i_lock | ||
| LOCK2 | global &dq_data_lock | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| TYPE_LOCK | (struct inode)->i_lock |
fs/quota/dquot.c __dquot_transfer() -> dquot_decr_inodes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dquot | 1-u64max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | number | unit_byte |
| LOCK2 | &inode->i_lock | ||
| LOCK2 | global &dq_data_lock | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| TYPE_LOCK | (struct inode)->i_lock |
fs/quota/dquot.c __dquot_transfer() -> dquot_decr_inodes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | number | unit_byte |
| LOCK2 | &inode->i_lock | ||
| LOCK2 | global &dq_data_lock | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| TYPE_LOCK | (struct inode)->i_lock |
fs/quota/dquot.c dquot_alloc_inode() -> dquot_decr_inodes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dquot | 4096-ptr_max |
| PARAM_VALUE | 1 | number | 1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &inode->i_lock | ||
| LOCK2 | global &dquot_srcu | ||
| LOCK2 | 0 | &dquot->dq_dqb_lock | |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &sbi->cp_global_sem.internal_rwsem | ||
| TYPE_LOCK | (struct dquot)->dq_dqb_lock | ||
| TYPE_LOCK | (struct inode)->i_lock |
fs/quota/dquot.c dquot_free_inode() -> dquot_decr_inodes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dquot | 4096-ptr_max |
| PARAM_VALUE | 1 | number | 1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &inode->i_lock | ||
| LOCK2 | global &dquot_srcu | ||
| LOCK2 | 0 | &dquot->dq_dqb_lock | |
| HALF_LOCKED2 | &(inode->i_sb)->s_fs_info->nfs_sync_rwlock | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &inode_alloc_inode->i_rwsem | ||
| TYPE_LOCK | (struct dquot)->dq_dqb_lock | ||
| TYPE_LOCK | (struct inode)->i_lock |