Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 11 files:
- fs/btrfs/file.c, line 2244
- fs/ceph/file.c, line 2623
- fs/ext4/inode.c, line 4428
- fs/f2fs/file.c
- fs/fuse/file.c, line 2902
- fs/gfs2/bmap.c
- fs/iomap/buffered-io.c, line 871
- fs/nfs/nfs42proc.c
- fs/smb/client/smb2ops.c
- fs/xfs/xfs_bmap_util.c
- mm/truncate.c, line 927
Smatch caller information:
fs/btrfs/file.c btrfs_punch_hole_lock_range() -> truncate_pagecache_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_flags | 0,4096-u32max |
| PARAM_VALUE | 0 | inode->i_io_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_io_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_io_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->fh_to_parent | 0,5297,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | inode->i_sb->s_export_op->fh_to_parent | 0,5297,148606482432692224,436469935444291584,467281172929331200 |
| PARAM_VALUE | 0 | inode->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896 |
| PARAM_VALUE | 0 | inode->i_wb->dwork->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_wb->list_lock.rlock.dep_map->name | 0-255 |
| CAPPED_DATA | 1 | lstart | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 1 | lstart | $1 |
| DATA_SOURCE | 2 | lend | $2 |
| NOSPEC | 1 | lstart | |
| NOSPEC | 1 | lstart | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | lstart | 1-s64max[c] |
| USER_DATA | 2 | lend | 0-s64max[c] |
| UNITS | 1 | lstart | unit_byte |
| UNITS | 2 | lend | unit_byte |
| HALF_LOCKED2 | &pool->lock |
fs/ext4/inode.c ext4_truncate_page_cache_block_range() -> truncate_pagecache_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->fh_to_parent | 0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 0 | inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| CAPPED_DATA | 0 | inode | 1 |
| CAPPED_DATA | 1 | lstart | 1 |
| CAPPED_DATA | 1 | lstart | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 1 | lstart | $1 |
| NOSPEC | 1 | lstart | |
| NOSPEC | 1 | lstart | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | lstart | 0-s64max[c] |
| UNITS | 2 | lend | unit_byte |
| LOCK2 | &inode->i_rwsem | ||
| LOCK2 | &mapping->invalidate_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct address_space)->invalidate_lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/nfs/nfs42proc.c nfs42_proc_deallocate() -> truncate_pagecache_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_blocks | 0-36028797018963967 |
| PARAM_VALUE | 0 | inode->i_io_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->i_mapping->nrpages | 0-1 |
| PARAM_VALUE | 0 | inode->i_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->i_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | inode->i_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | inode->i_rwsem.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->caps | 0-4294967295 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->delegations_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_cons_state | s32min-s32max |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_count.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_exchange_flags | 0-4294967295 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_net->ns.__ns_ref.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_net->refcnt_tracker.dead | 0-1 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_rpcclient->cl_count.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_rpcclient->cl_shutdown | 0-1 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_rpcwaitq.nr | 0-255 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_rpcwaitq.priority | 0-255 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_session->bc_slot_table.max_slots | 0-4294967295 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_session->fc_slot_table.max_slots | 0-4294967295 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_slot_tbl->max_slots | 0-4294967295 |
| PARAM_VALUE | 0 | inode->i_sb->s_umount.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | inode->i_sb->s_umount.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | inode->i_wb->dwork->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_wb->list_lock.rlock.dep_map->name | 0-255 |
| DATA_SOURCE | 1 | lstart | $1 |
| NOSPEC | 1 | lstart | |
| NOSPEC | 1 | lstart | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | lstart | 0-s64max |
| LOCK2 | 0 | &inode->i_rwsem | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/nfs/nfs42proc.c nfs42_proc_zero_range() -> truncate_pagecache_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_blocks | 0-36028797018963967 |
| PARAM_VALUE | 0 | inode->i_io_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->i_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->i_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | inode->i_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | inode->i_rwsem.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->caps | 0-4294967295 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->delegations_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_cons_state | s32min-s32max |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_count.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_exchange_flags | 0-4294967295 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_net->ns.__ns_ref.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_net->refcnt_tracker.dead | 0-1 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_rpcclient->cl_count.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_rpcclient->cl_shutdown | 0-1 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_rpcwaitq.nr | 0-255 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_rpcwaitq.priority | 0-255 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_session->bc_slot_table.max_slots | 0-4294967295 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_session->fc_slot_table.max_slots | 0-4294967295 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info->nfs_client->cl_slot_tbl->max_slots | 0-4294967295 |
| PARAM_VALUE | 0 | inode->i_sb->s_umount.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | inode->i_sb->s_umount.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | inode->i_wb->dwork->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_wb->list_lock.rlock.dep_map->name | 0-255 |
| DATA_SOURCE | 1 | lstart | $1 |
| NOSPEC | 1 | lstart | |
| NOSPEC | 1 | lstart | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | lstart | 0-s64max |
| LOCK2 | 0 | &inode->i_rwsem | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/gfs2/bmap.c __gfs2_punch_hole() -> truncate_pagecache_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->fh_to_parent | 0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 0 | inode->i_sb | 4096-ptr_max |
| DATA_SOURCE | 1 | lstart | $1 |
| NOSPEC | 1 | lstart | |
| NOSPEC | 1 | lstart | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | lstart | 0-s64max |
| LOCK2 | &inode->i_rwsem | ||
| LOCK2 | &sdp->sd_log_flush_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct gfs2_sbd)->sd_log_flush_lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/gfs2/bmap.c gfs2_iomap_end() -> truncate_pagecache_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 1 | lstart | s64min-9223372036854775806 |
| CAPPED_DATA | 0 | inode | 1 |
| CAPPED_DATA | 1 | lstart | 1 |
| CAPPED_DATA | 1 | lstart | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | lstart | unit_byte |
| UNITS | 2 | lend | unit_byte |
fs/gfs2/bmap.c gfs2_journaled_truncate_range() -> truncate_pagecache_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->fh_to_parent | 0,5297,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | inode->i_sb | 4096-ptr_max |
| CAPPED_DATA | 2 | lend | 1 |
| CAPPED_DATA | 2 | lend | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 1 | lstart | $1 [m] |
| NOSPEC | 1 | lstart | |
| NOSPEC | 1 | lstart | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | lstart | 0-s64max |
| USER_DATA | 2 | lend | 1-s64max[c] |
| UNITS | 2 | lend | unit_byte |
| LOCK2 | &inode->i_rwsem | ||
| LOCK2 | &sdp->sd_log_flush_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &sdp->sd_log_flush_lock | ||
| TYPE_LOCK | (struct gfs2_sbd)->sd_log_flush_lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/smb/client/smb2ops.c smb3_collapse_range() -> truncate_pagecache_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->fh_to_parent | 0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | lstart | s64min-9223372036854775806 |
| PARAM_VALUE | 2 | lend | (-9223372036854775807)-s64max |
| CAPPED_DATA | 1 | lstart | 1 |
| CAPPED_DATA | 1 | lstart | 1 |
| DATA_SOURCE | 1 | lstart | $2 |
| PARAM_COMPARE | 1 | lstart | < $2 |
| PARAM_COMPARE | 1 | lstart | < $2 |
| PARAM_COMPARE | 2 | lend | > $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | lstart | 0-9223372036854775806[c] |
| LOCK2 | &inode->i_rwsem | ||
| LOCK2 | 0 | &inode->i_mapping->invalidate_lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct address_space)->invalidate_lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/smb/client/smb2ops.c smb3_insert_range() -> truncate_pagecache_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->fh_to_parent | 0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | lstart | s64min-(-2),0-s64max |
| PARAM_VALUE | 2 | lend | s64min-(-1),1-s64max |
| CAPPED_DATA | 1 | lstart | 1 |
| CAPPED_DATA | 1 | lstart | 1 |
| DATA_SOURCE | 1 | lstart | $2 |
| PARAM_COMPARE | 1 | lstart | < $2 |
| PARAM_COMPARE | 1 | lstart | < $2 |
| PARAM_COMPARE | 2 | lend | > $1 |
| BIT_INFO | 2 | lend | 0x0,0x7fffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | lstart | 1-s64max[c] |
| LOCK2 | &inode->i_rwsem | ||
| LOCK2 | 0 | &inode->i_mapping->invalidate_lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct address_space)->invalidate_lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/smb/client/smb2ops.c smb3_punch_hole() -> truncate_pagecache_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->fh_to_parent | 0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.osq.tail.counter | 0-s32max |
| CAPPED_DATA | 1 | lstart | 1 |
| CAPPED_DATA | 1 | lstart | 1 |
| DATA_SOURCE | 1 | lstart | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | lstart | 0-s64max[c] |
| LOCK2 | &inode->i_rwsem | ||
| LOCK2 | 0 | &inode->i_mapping->invalidate_lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct address_space)->invalidate_lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/smb/client/smb2ops.c smb3_zero_range() -> truncate_pagecache_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->fh_to_parent | 0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.osq.tail.counter | 0-s32max |
| DATA_SOURCE | 1 | lstart | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | lstart | 0-s64max |
| USER_DATA | 2 | lend | s64min-(-3),0-s64max |
| LOCK2 | &inode->i_rwsem | ||
| LOCK2 | 0 | &inode->i_mapping->invalidate_lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct address_space)->invalidate_lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/iomap/buffered-io.c iomap_write_failed() -> truncate_pagecache_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_cop->empty_dir | 0,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144 |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_cop->get_context | 0,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416 |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,2632,2648 |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_cop->set_context | 0,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112 |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->encode_fh | 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->fh_to_parent | 0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->get_parent | 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| CAPPED_DATA | 0 | inode->i_mapping | 1 |
| CAPPED_DATA | 1 | lstart | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | lstart | (-9223372036854775807)-s64max[c] |
| UNITS | 1 | lstart | unit_byte |
| UNITS | 2 | lend | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &vi->i_rwsem |
fs/f2fs/file.c f2fs_punch_hole() -> truncate_pagecache_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_data.host->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | inode->i_data.host->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | inode->i_data.host->i_sb->s_export_op->fh_to_parent | 0,148606482432692224,436469935444291584 |
| PARAM_VALUE | 0 | inode->i_data.host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 0 | inode->i_flags | 0,4096-u32max |
| PARAM_VALUE | 0 | inode->i_io_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,2632,2648 |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->fh_to_parent | 0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 0 | inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | inode->i_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->i_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | inode->i_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | inode->i_rwsem.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb->s_cop->empty_dir | 0,86,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb->s_cop->get_context | 0,706,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | inode->i_sb->s_cop->set_context | 0,67,4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb->s_export_op->fh_to_parent | 0,5297,148606482432692224,436469935444291584,467281172929331200 |
| PARAM_VALUE | 0 | inode->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896 |
| PARAM_VALUE | 0 | inode->i_sb->s_fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_wb->dwork->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_wb->dwork.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_wb->list_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->i_wb->work_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | lstart | s64min-(-8192),0,4096-s64max |
| CAPPED_DATA | 1 | lstart | 1 |
| CAPPED_DATA | 1 | lstart | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| BIT_INFO | 1 | lstart | 0x0,0x7ffffffffffff000 |
| BIT_INFO | 1 | lstart | 0x0,0xfffffffffffff000 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | lstart | 0,4096-9223372036854771712[c] |
| USER_DATA | 2 | lend | s64min-s64max |
| UNITS | 1 | lstart | unit_byte |
| UNITS | 2 | lend | unit_byte |
| LOCK2 | 0 | &inode->i_mapping->invalidate_lock | |
| LOCK2 | 0 | &inode->i_rwsem | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct address_space)->invalidate_lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/xfs/xfs_bmap_util.c xfs_flush_unmap_range() -> truncate_pagecache_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| BUF_SIZE | 0 | inode | 1160 |
| CAPPED_DATA | 1 | lstart | 1 |
| CAPPED_DATA | 1 | lstart | 1 |
| DATA_SOURCE | 0 | inode | r VFS_I |
| DATA_SOURCE | 1 | lstart | r rounddown_64 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/xfs/xfs_bmap_util.c xfs_swap_extent_flush() -> truncate_pagecache_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 1 | lstart | 0 |
| PARAM_VALUE | 2 | lend | (-1) |
| NOCHECK_CALL |
fs/ceph/file.c ceph_zero_pagecache_range() -> truncate_pagecache_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_flags | 0,4096-u32max |
| PARAM_VALUE | 0 | inode->i_io_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_io_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_io_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | inode->i_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->i_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | inode->i_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | inode->i_rwsem.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb->s_export_op->fh_to_parent | 0,5297,148606482432692224,436469935444291584,467281172929331200 |
| PARAM_VALUE | 0 | inode->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896 |
| PARAM_VALUE | 0 | inode->i_wb->dwork->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_wb->dwork.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_wb->list_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->i_wb->work_lock.rlock.dep_map->name | 0-255 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 1 | lstart | $1 [m] |
| NOSPEC | 1 | lstart | |
| NOSPEC | 1 | lstart | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | lstart | s64min-9223372036854775806[c] |
| USER_DATA | 2 | lend | s64min-s64max |
| LOCK2 | 0 | &inode->i_mapping->invalidate_lock | |
| LOCK2 | 0 | &inode->i_rwsem | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct address_space)->invalidate_lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/fuse/file.c fuse_file_fallocate() -> truncate_pagecache_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_flags | 0,4096-u32max |
| PARAM_VALUE | 0 | inode->i_io_list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_io_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | inode->i_mapping->invalidate_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | inode->i_mapping->nrpages | 0-1 |
| PARAM_VALUE | 0 | inode->i_rwsem.count.counter | s64min-(-1),1-s64max |
| PARAM_VALUE | 0 | inode->i_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->i_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | inode->i_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | inode->i_rwsem.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | inode->i_sb->s_export_op->fh_to_parent | 0,5297,148606482432692224,436469935444291584,467281172929331200 |
| PARAM_VALUE | 0 | inode->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896 |
| PARAM_VALUE | 0 | inode->i_wb->dwork->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_wb->dwork.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_wb->list_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->i_wb->work_lock.rlock.dep_map->name | 0-255 |
| CAPPED_DATA | 1 | lstart | 1 |
| CAPPED_DATA | 1 | lstart | 1 |
| DATA_SOURCE | 1 | lstart | $2 |
| NOSPEC | 1 | lstart | |
| NOSPEC | 1 | lstart | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | lstart | 0-s64max[c] |
| LOCK2 | 0 | &inode->i_rwsem | |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | 0 | &inode->i_mapping->invalidate_lock | |
| TYPE_LOCK | (struct inode)->i_rwsem |