Documented in 1 files:
Defined in 1 files as a function:
Referenced in 9 files:
- fs/gfs2/lops.c, line 591
- fs/nfs/file.c
- fs/nfs/nfs4file.c, line 132
- fs/nfsd/filecache.c, line 263
- fs/nfsd/nfs4proc.c, line 2015
- fs/nfsd/vfs.c
- fs/smb/client/file.c, line 2938
- fs/xfs/scrub/xfile.c
- fs/xfs/xfs_buf_mem.c, line 148
Smatch caller information:
fs/nfsd/nfs4proc.c _nfsd_copy_file_range() -> filemap_check_wb_err()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_io_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_io_list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_io_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_io_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mapping->host->i_wb->dwork->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_wb->dwork.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_wb->list_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mapping->host->i_wb->work_lock.rlock.dep_map->name | 0-255 |
fs/nfsd/filecache.c nfsd_file_check_write_error() -> filemap_check_wb_err()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/xfs/xfs_buf_mem.c xmbuf_map_backing_mem() -> filemap_check_wb_err()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->i_pages.xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | since | 0 |
| CAPPED_DATA | 0 | mapping | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mp->m_growlock |
fs/nfs/file.c nfs_file_flush() -> filemap_check_wb_err()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mapping->host->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mapping->host->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mapping->host->i_rwsem.first_waiter->type | 0-1 |
| DATA_SOURCE | 1 | since | r filemap_sample_wb_err |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/nfs/file.c nfs_file_write() -> filemap_check_wb_err()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_io_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_io_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_io_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mapping->host->i_sb->s_cop->empty_dir | 0,86,661756434209751040,4392966320616476672,5234023279986843648 |
| PARAM_VALUE | 0 | mapping->host->i_sb->s_cop->get_context | 0,706,17350455714160640,4513809449498124288,5149251875611672576 |
| PARAM_VALUE | 0 | mapping->host->i_sb->s_cop->set_context | 0,67,317457138841939968,3250154607523569664,5979066299606671360 |
| PARAM_VALUE | 0 | mapping->host->i_wb->dwork->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_wb->list_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mapping->i_mmap_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mapping->i_mmap_rwsem.first_waiter->list.next | 2212933610777083904 |
| PARAM_VALUE | 0 | mapping->i_mmap_rwsem.first_waiter->list.prev | 2212933610777083904 |
| PARAM_VALUE | 0 | mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| CAPPED_DATA | 0 | mapping | 1 |
| DATA_SOURCE | 1 | since | r filemap_sample_wb_err |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |
fs/xfs/scrub/xfile.c xfile_get_folio() -> filemap_check_wb_err()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->i_pages.xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | since | 0 |
| CAPPED_DATA | 0 | mapping | 1 |
fs/xfs/scrub/xfile.c xfile_load() -> filemap_check_wb_err()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->i_pages.xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | since | 0 |
| CAPPED_DATA | 0 | mapping | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/xfs/scrub/xfile.c xfile_store() -> filemap_check_wb_err()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->i_pages.xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | since | 0 |
| CAPPED_DATA | 0 | mapping | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/nfs/nfs4file.c nfs4_file_flush() -> filemap_check_wb_err()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mapping->host->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mapping->host->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mapping->host->i_rwsem.first_waiter->type | 0-1 |
| DATA_SOURCE | 1 | since | r filemap_sample_wb_err |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/nfsd/vfs.c nfsd4_clone_file_range() -> filemap_check_wb_err()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_io_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_io_list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_io_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_io_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mapping->host->i_wb->dwork->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_wb->dwork.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_wb->list_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mapping->host->i_wb->work_lock.rlock.dep_map->name | 0-255 |
fs/nfsd/vfs.c nfsd_commit() -> filemap_check_wb_err()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_io_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_io_list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_io_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_io_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mapping->host->i_wb->dwork->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_wb->dwork.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_wb->list_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mapping->host->i_wb->work_lock.rlock.dep_map->name | 0-255 |
fs/nfsd/vfs.c nfsd_vfs_write() -> filemap_check_wb_err()
| Type | Parameter | Key | Value |
|---|
fs/smb/client/file.c cifs_flush() -> filemap_check_wb_err()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mapping->host->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mapping->host->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mapping->host->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mapping->host->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | since | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/gfs2/lops.c gfs2_find_jhead() -> filemap_check_wb_err()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mapping | 4096-ptr_max |
| DATA_SOURCE | 1 | since | r filemap_sample_wb_err |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &sdp->sd_freeze_mutex |