Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/jfs/jfs_dtree.c dtDelete() -> dtSearch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ip | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_flctx->flc_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ip->i_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ip->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 | ip->i_op | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_op->rename | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_op->rmdir | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_op->unlink | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | ip->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | key | 658119998617972736,5742376803593281536,8716972729785495552 |
| PARAM_VALUE | 1 | key->name | 16,4096-ptr_max |
| PARAM_VALUE | 1 | key->namlen | 0-s32max |
| PARAM_VALUE | 2 | data | 77110618934751232,2480948293439336448,3897686228352167936 |
| PARAM_VALUE | 3 | btstack | 3394648791715934208 |
| PARAM_VALUE | 4 | flag | 3 |
| CAPPED_DATA | 0 | ip | 1 |
| DATA_SOURCE | 0 | ip | $1 |
| DATA_SOURCE | 1 | key | $2 |
| DATA_SOURCE | 2 | data | $3 |
| DATA_SOURCE | 4 | flag | $4 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &target->i_rwsem | ||
| HALF_LOCKED2 | 0 | &ip->i_rwsem |
fs/jfs/jfs_dtree.c dtModify() -> dtSearch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ip | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ip->i_mapping->host->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792 |
| PARAM_VALUE | 0 | ip->i_sb | 4096-ptr_max |
| PARAM_VALUE | 1 | key | 3905163665802854400 |
| PARAM_VALUE | 1 | key->name | 16,4096-ptr_max |
| PARAM_VALUE | 1 | key->namlen | 0-s32max |
| PARAM_VALUE | 2 | data | 2480948293439336448 |
| PARAM_VALUE | 2 | *data | 0-u32max |
| PARAM_VALUE | 3 | btstack | 4265960010771611648 |
| PARAM_VALUE | 4 | flag | 4 |
| CAPPED_DATA | 0 | ip | 1 |
| DATA_SOURCE | 0 | ip | $1 |
| DATA_SOURCE | 1 | key | $2 |
| DATA_SOURCE | 2 | data | $3 |
| DATA_SOURCE | 4 | flag | $5 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &source->i_rwsem | ||
| HALF_LOCKED2 | &target->i_rwsem |
fs/jfs/namei.c jfs_create() -> dtSearch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ip | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_op | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_op->atomic_open | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_op->create | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | ip->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | ip->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_sb->s_op | 4096-ptr_max |
| PARAM_VALUE | 1 | key | 2261531052733460480 |
| PARAM_VALUE | 1 | key->name | 16,4096-ptr_max |
| PARAM_VALUE | 1 | key->namlen | 0-s32max |
| PARAM_VALUE | 2 | data | 6271951364507787264 |
| PARAM_VALUE | 3 | btstack | 7020764057279893504 |
| PARAM_VALUE | 4 | flag | 1 |
| CAPPED_DATA | 0 | ip->i_sb | 1 |
| DATA_SOURCE | 0 | ip | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | 0 | &ip->i_rwsem |
fs/jfs/namei.c jfs_link() -> dtSearch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ip | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_flctx->flc_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ip->i_op | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_op->link | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_op->mknod | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | ip->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | ip->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 1 | key | 34187515382235136 |
| PARAM_VALUE | 1 | key->name | 16,4096-ptr_max |
| PARAM_VALUE | 1 | key->namlen | 0-s32max |
| PARAM_VALUE | 2 | data | 5859532380266582016 |
| PARAM_VALUE | 3 | btstack | 3293266141958287360 |
| PARAM_VALUE | 4 | flag | 1 |
| CAPPED_DATA | 0 | ip->i_sb | 1 |
| CAPPED_DATA | 0 | ip->i_sb->s_user_ns->gid_map.nr_extents | 1 |
| CAPPED_DATA | 0 | ip->i_sb->s_user_ns->uid_map.nr_extents | 1 |
| DATA_SOURCE | 0 | ip | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | ip->i_mode | 0-u16max |
| USER_DATA | 0 | ip->i_size | (-9223372036854775807)-(-4),0-s64max |
| LOCK2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/jfs/namei.c jfs_lookup() -> dtSearch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ip | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_op | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_op->atomic_open | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_op->create | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | ip->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | key | 4449765024959180800 |
| PARAM_VALUE | 1 | key->name | 16,4096-ptr_max |
| PARAM_VALUE | 1 | key->namlen | 0-s32max |
| PARAM_VALUE | 2 | data | 6529894666222010368 |
| PARAM_VALUE | 3 | btstack | 2536082039733514240 |
| PARAM_VALUE | 4 | flag | 2 |
| DATA_SOURCE | 0 | ip | $0 |
| BIT_INFO | 0 | ip->i_flags | 0x0,0xffffffef |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | ip->i_mode | 0-u16max |
| USER_DATA | 0 | ip->i_size | (-9223372036854775807)-(-4),0-s64max |
| NO_OVERFLOW_SIMPLE | 0 | ip->i_blkbits | |
| HALF_LOCKED2 | 0 | &ip->i_rwsem |
fs/jfs/namei.c jfs_mkdir() -> dtSearch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ip | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_flctx->flc_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ip->i_op | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_op->mkdir | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | ip->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | ip->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | ip->i_sb->s_op | 4096-ptr_max |
| PARAM_VALUE | 1 | key | 6881976181989842944 |
| PARAM_VALUE | 1 | key->name | 16,4096-ptr_max |
| PARAM_VALUE | 1 | key->namlen | 0-s32max |
| PARAM_VALUE | 2 | data | 4162306869012512768 |
| PARAM_VALUE | 3 | btstack | 6960993959164956672 |
| PARAM_VALUE | 4 | flag | 1 |
| BUF_SIZE | 0 | ip | (-1),1160 |
| BUF_SIZE | 0 | ip | (-1),1160 |
| CAPPED_DATA | 0 | ip->i_sb | 1 |
| CAPPED_DATA | 0 | ip->i_sb->s_user_ns->gid_map.nr_extents | 1 |
| CAPPED_DATA | 0 | ip->i_sb->s_user_ns->uid_map.nr_extents | 1 |
| DATA_SOURCE | 0 | ip | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | ip->i_mode | 0-u16max |
| USER_DATA | 0 | ip->i_size | (-9223372036854775807)-(-4),0-s64max |
| HALF_LOCKED2 | &dentry->d_lockref.lock |
fs/jfs/namei.c jfs_mknod() -> dtSearch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ip | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_flctx->flc_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ip->i_op | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_op->mknod | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | ip->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | ip->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | ip->i_sb->s_op | 4096-ptr_max |
| PARAM_VALUE | 1 | key | 5202146749829300224 |
| PARAM_VALUE | 1 | key->name | 16,4096-ptr_max |
| PARAM_VALUE | 1 | key->namlen | 0-s32max |
| PARAM_VALUE | 2 | data | 616620823992938496 |
| PARAM_VALUE | 3 | btstack | 8897731364622716928 |
| PARAM_VALUE | 4 | flag | 1 |
| CAPPED_DATA | 0 | ip->i_sb | 1 |
| CAPPED_DATA | 0 | ip->i_sb->s_user_ns->gid_map.nr_extents | 1 |
| CAPPED_DATA | 0 | ip->i_sb->s_user_ns->uid_map.nr_extents | 1 |
| DATA_SOURCE | 0 | ip | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | ip->i_mode | 0-u16max |
| USER_DATA | 0 | ip->i_size | (-9223372036854775807)-(-4),0-s64max |
| HALF_LOCKED2 | _T->lock |
fs/jfs/namei.c jfs_rename() -> dtSearch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ip | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_flctx->flc_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ip->i_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ip->i_op | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_op->rename | 4096-ptr_max |
| PARAM_VALUE | 1 | key | 658119998617972736 |
| PARAM_VALUE | 1 | key->name | 16,4096-ptr_max |
| PARAM_VALUE | 1 | key->namlen | 0-s32max |
| PARAM_VALUE | 2 | data | 2480948293439336448 |
| PARAM_VALUE | 3 | btstack | 3503439681168416768 |
| PARAM_VALUE | 4 | flag | 2 |
| CAPPED_DATA | 0 | ip | 1 |
| DATA_SOURCE | 0 | ip | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &source->i_rwsem | ||
| HALF_LOCKED2 | &target->i_rwsem |
fs/jfs/namei.c jfs_rename() -> dtSearch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ip | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_sb | 4096-ptr_max |
| PARAM_VALUE | 1 | key | 3905163665802854400 |
| PARAM_VALUE | 1 | key->name | 16,4096-ptr_max |
| PARAM_VALUE | 1 | key->namlen | 0-s32max |
| PARAM_VALUE | 2 | data | 2480948293439336448 |
| PARAM_VALUE | 2 | *data | 0-u32max |
| PARAM_VALUE | 3 | btstack | 3503439681168416768 |
| PARAM_VALUE | 3 | btstack->nsplit | 1-s32max |
| PARAM_VALUE | 4 | flag | 2 |
| CAPPED_DATA | 0 | ip | 1 |
| DATA_SOURCE | 0 | ip | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &source->i_rwsem | ||
| HALF_LOCKED2 | &target->i_rwsem |
fs/jfs/namei.c jfs_rename() -> dtSearch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ip | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_sb->s_export_op->fh_to_parent | 0,4672,5297,4573560380487,148606482432692224,436469935444291584 |
| PARAM_VALUE | 1 | key | 3905163665802854400 |
| PARAM_VALUE | 1 | key->name | 16,4096-ptr_max |
| PARAM_VALUE | 1 | key->namlen | 0-s32max |
| PARAM_VALUE | 2 | data | 2480948293439336448 |
| PARAM_VALUE | 2 | *data | 0-u32max |
| PARAM_VALUE | 3 | btstack | 3503439681168416768 |
| PARAM_VALUE | 3 | btstack->nsplit | 1-s32max |
| PARAM_VALUE | 4 | flag | 1 |
| CAPPED_DATA | 0 | ip | 1 |
| DATA_SOURCE | 0 | ip | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &source->i_rwsem | ||
| HALF_LOCKED2 | &target->i_rwsem |
fs/jfs/namei.c jfs_symlink() -> dtSearch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ip | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_flctx->flc_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ip->i_op | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_op->symlink | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | ip->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | ip->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_sb->s_cop->empty_dir | 0,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144 |
| PARAM_VALUE | 0 | ip->i_sb->s_cop->get_context | 0,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416 |
| PARAM_VALUE | 0 | ip->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | ip->i_sb->s_cop->set_context | 0,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112 |
| PARAM_VALUE | 0 | ip->i_sb->s_op | 4096-ptr_max |
| PARAM_VALUE | 1 | key | 6625582941868265472 |
| PARAM_VALUE | 1 | key->name | 16,4096-ptr_max |
| PARAM_VALUE | 1 | key->namlen | 0-s32max |
| PARAM_VALUE | 2 | data | 4807229279163523072 |
| PARAM_VALUE | 2 | *data | 0 |
| PARAM_VALUE | 3 | btstack | 5251151982101635072 |
| PARAM_VALUE | 4 | flag | 1 |
| CAPPED_DATA | 0 | ip->i_sb | 1 |
| CAPPED_DATA | 0 | ip->i_sb->s_user_ns->gid_map.nr_extents | 1 |
| CAPPED_DATA | 0 | ip->i_sb->s_user_ns->uid_map.nr_extents | 1 |
| DATA_SOURCE | 0 | ip | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | ip->i_mode | 0-u16max |
| USER_DATA | 0 | ip->i_size | (-9223372036854775807)-(-4),0-s64max |