Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/netfs/buffered_write.c netfs_file_write_iter() -> netfs_buffered_write_iter_locked()
| 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_mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | iocb->ki_filp->f_mapping->host | 4096-ptr_max |
| PARAM_VALUE | 0 | iocb->ki_filp->f_mapping->host->i_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | iocb->ki_filp->f_mapping->host->i_rwsem.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | from | 4096-ptr_max |
| PARAM_VALUE | 1 | from->count | 0-18446744073709551614 |
| PARAM_VALUE | 2 | netfs_group | 0 |
| BUF_SIZE | 0 | iocb | (-1),48 |
| BUF_SIZE | 0 | iocb | (-1),48 |
| DATA_SOURCE | 0 | iocb | $0 |
| DATA_SOURCE | 1 | from | $1 |
| BIT_INFO | 0 | iocb->ki_flags | 0x0,0x7ffdffff |
| 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 |
| USER_DATA | 1 | from->iov_offset | 0-u64max[c] |
| LOCK2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/smb/client/file.c cifs_writev() -> netfs_buffered_write_iter_locked()
| 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_mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | iocb->ki_filp->f_mapping->host | 4096-ptr_max |
| PARAM_VALUE | 0 | iocb->ki_filp->f_mapping->host->i_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | iocb->ki_filp->f_mapping->host->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | iocb->ki_filp->f_mapping->host->i_rwsem.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | iocb->ki_filp->private_data | 4096-ptr_max |
| PARAM_VALUE | 0 | iocb->ki_pos | s64min-9223372036854775806 |
| PARAM_VALUE | 1 | from | 4096-ptr_max |
| PARAM_VALUE | 1 | from->count | 0-18446744073709551614 |
| PARAM_VALUE | 2 | netfs_group | 0 |
| 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 |
| 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->iov_offset | 0-u64max[c] |
| LOCK2 | &cinode->lock_sem | ||
| LOCK2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct cifsInodeInfo)->lock_sem | ||
| TYPE_LOCK | (struct inode)->i_rwsem |