Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/zonefs/file.c zonefs_file_buffered_write() -> zonefs_write_checks()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | iocb | 4096-ptr_max |
| PARAM_VALUE | 0 | iocb->ki_filp | 4096-ptr_max |
| PARAM_VALUE | 0 | iocb->ki_filp->f_inode | 4096-ptr_max |
| PARAM_VALUE | 0 | iocb->ki_filp->f_inode->i_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | iocb->ki_filp->f_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | iocb->ki_filp->f_inode->i_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | iocb->ki_filp->f_inode->i_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | iocb->ki_filp->f_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | iocb->ki_filp->f_inode->i_rwsem.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | iocb->ki_filp->f_inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | iocb->ki_filp->f_inode->i_sb->s_bdev->bd_disk->queue->dev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | iocb->ki_filp->f_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | iocb->ki_filp->f_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| BUF_SIZE | 0 | iocb | (-1),48 |
| BUF_SIZE | 0 | iocb | (-1),48 |
| DATA_SOURCE | 0 | iocb | $0 |
| DATA_SOURCE | 1 | from | $1 |
| NOSPEC | 0 | iocb->ki_pos | |
| NOSPEC | 1 | from->count | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | iocb->ki_flags | 0-s32max[c][u] |
| USER_DATA | 0 | iocb->ki_ioprio | 0-u16max |
| USER_DATA | 0 | iocb->ki_pos | s64min-(-2),0-s64max[c] |
| USER_DATA | 1 | from->count | 0-18446744073709551614 |
| USER_DATA | 1 | from->iov_offset | 0-u64max[c] |
| LOCK2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/zonefs/file.c zonefs_file_dio_write() -> zonefs_write_checks()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | iocb | 4096-ptr_max |
| PARAM_VALUE | 0 | iocb->ki_filp | 4096-ptr_max |
| PARAM_VALUE | 0 | iocb->ki_filp->f_inode | 4096-ptr_max |
| PARAM_VALUE | 0 | iocb->ki_filp->f_inode->i_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | iocb->ki_filp->f_inode->i_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | iocb->ki_filp->f_inode->i_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | iocb->ki_filp->f_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | iocb->ki_filp->f_inode->i_rwsem.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | iocb->ki_filp->f_inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | iocb->ki_pos | s64min-9223372036854775806 |
| BUF_SIZE | 0 | iocb | (-1),48 |
| BUF_SIZE | 0 | iocb | (-1),48 |
| CAPPED_DATA | 0 | iocb->ki_pos | 1 |
| DATA_SOURCE | 0 | iocb | $0 |
| DATA_SOURCE | 1 | from | $1 |
| BIT_INFO | 0 | iocb->ki_flags | 0x20000,0xffffffff |
| NOSPEC | 1 | from->count | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | iocb->ki_flags | 0-s32max[c][u] |
| USER_DATA | 0 | iocb->ki_ioprio | 0-u16max |
| USER_DATA | 0 | iocb->ki_pos | s64min-(-2),0-9223372036854775806[c] |
| USER_DATA | 1 | from->count | 0-18446744073709551614 |
| USER_DATA | 1 | from->iov_offset | 0-u64max[c] |
| LOCK2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |