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Defined in 1 files as a prototype:

Defined in 10 files as a function:

Referenced in 12 files:

Smatch caller information:

drivers/md/persistent-data/dm-btree-remove.c dm_btree_remove_leaves() -> remove_one()

Type Parameter Key Value
PARAM_VALUE 0 victim 4096-ptr_max
PARAM_VALUE 2 keys 4096-ptr_max
PARAM_VALUE 3 end_key 1-u64max
PARAM_VALUE 5 nr_removed 6393982338744705024
CAPPED_DATA 3 end_key 1
CAPPED_DATA 3 end_key 1
DATA_SOURCE 0 victim $0
DATA_SOURCE 1 root $1 [m]
DATA_SOURCE 2 keys $2
DATA_SOURCE 3 end_key $3
DATA_SOURCE 5 nr_removed $5
NO_OVERFLOW_SIMPLE 0 victim->tm->bm->bufio->block_size
NO_OVERFLOW_SIMPLE 2 *keys
NO_OVERFLOW_SIMPLE 3 end_key
LOCK2 &td->pmd->root_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct dm_pool_metadata)->root_lock

drivers/pci/pci-driver.c pci_device_remove() -> (struct pci_driver)->remove()

Type Parameter Key Value
PARAM_VALUE 0 victim 4096-ptr_max
PARAM_VALUE 0 victim->driver 4096-ptr_max
PARAM_VALUE 0 victim->driver->remove 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->mutex

drivers/gpu/drm/xe/xe_pci_error.c xe_pci_error_slot_reset() -> (struct pci_driver)->remove()

Type Parameter Key Value
PARAM_VALUE 0 victim 4096-ptr_max
PARAM_VALUE 0 victim->bus 4096-ptr_max
PARAM_VALUE 0 victim->bus->self->link_bwctrl->cdev (-22),(-19),(-12),0-s64max
PARAM_VALUE 0 victim->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 victim->driver 4096-ptr_max
PARAM_VALUE 0 victim->driver->err_handler 0,4096-ptr_max
PARAM_VALUE 0 victim->driver->err_handler->slot_reset 0,4096-ptr_max
PARAM_VALUE 0 victim->driver->id_table 0,4096-ptr_max
PARAM_VALUE 0 victim->is_virtfn 0
PARAM_VALUE 0 victim->link_bwctrl->cdev (-22),(-19),(-12),0-s64max
PARAM_VALUE 0 victim->pcie_cap 0-1
PARAM_VALUE 0 victim->sriov->offset 0-u16max
PARAM_VALUE 0 victim->sriov->stride 0-u16max
PARAM_VALUE 0 victim->state_saved 0
PARAM_VALUE 0 victim->subordinate->self->link_bwctrl->cdev (-22),(-19),(-12),0-s64max
PARAM_VALUE 0 *victim->saved_config_space 0-4294967295
BUF_SIZE 0 victim (-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,7472,8064
BUF_SIZE 0 victim (-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,7472,8064
CAPPED_DATA 0 victim 1
DATA_SOURCE 0 victim $0
CONTAINER 0 -24-128+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 victim->current_state 0-3[c]
HOST_DATA 0 victim->sriov->offset 0-u16max
HOST_DATA 0 victim->sriov->stride 0-u16max
HALF_LOCKED2 0 &victim->dev.mutex

fs/libfs.c __simple_recursive_removal() -> __simple_recursive_removal param 1()

Type Parameter Key Value
PARAM_VALUE 0 victim 4096-ptr_max
PARAM_VALUE 0 victim->d_alias->next->pprev 1-u64max
PARAM_VALUE 0 victim->d_fsdata->active.counter s32min-s32max
PARAM_VALUE 0 victim->d_fsdata->cancellations_mtx.magic 0
PARAM_VALUE 0 victim->d_fsdata->d_flags 0-4294967295
PARAM_VALUE 0 victim->d_fsdata->d_hash.pprev 0
PARAM_VALUE 0 victim->d_fsdata->d_inode 0
PARAM_VALUE 0 victim->d_fsdata->d_inode->__i_nlink 0-4294967295
PARAM_VALUE 0 victim->d_fsdata->d_inode->i_atime_nsec 0-4294967295
PARAM_VALUE 0 victim->d_fsdata->d_inode->i_blkbits 0-255
PARAM_VALUE 0 victim->d_fsdata->d_inode->i_bytes 0-u16max
PARAM_VALUE 0 victim->d_fsdata->d_inode->i_ctime_nsec 0-4294967295
PARAM_VALUE 0 victim->d_fsdata->d_inode->i_dir_seq 0-4294967295
PARAM_VALUE 0 victim->d_fsdata->d_inode->i_flags 0-4294967295
PARAM_VALUE 0 victim->d_fsdata->d_inode->i_fsnotify_mask 0-4294967295
PARAM_VALUE 0 victim->d_fsdata->d_inode->i_generation 0-4294967295
PARAM_VALUE 0 victim->d_fsdata->d_inode->i_linklen s32min-s32max
PARAM_VALUE 0 victim->d_fsdata->d_inode->i_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 victim->d_fsdata->d_inode->i_mode 0-u16max
PARAM_VALUE 0 victim->d_fsdata->d_inode->i_mtime_nsec 0-4294967295
PARAM_VALUE 0 victim->d_fsdata->d_inode->i_nlink 0-4294967295
PARAM_VALUE 0 victim->d_fsdata->d_inode->i_opflags 0-u16max
PARAM_VALUE 0 victim->d_fsdata->d_inode->i_rdev 0-4294967295
PARAM_VALUE 0 victim->d_fsdata->d_inode->i_wb_frn_avg_time 0-u16max
PARAM_VALUE 0 victim->d_fsdata->d_inode->i_wb_frn_history 0-u16max
PARAM_VALUE 0 victim->d_fsdata->d_inode->i_wb_frn_winner s32min-s32max
PARAM_VALUE 0 victim->d_fsdata->d_inode->i_write_hint 0-4294967295
PARAM_VALUE 0 victim->d_fsdata->d_lockref.count s32min-s32max
PARAM_VALUE 0 victim->d_fsdata->d_parent->d_lockref.count s32min-s32max
PARAM_VALUE 0 victim->d_fsdata->head.first 0
PARAM_VALUE 0 victim->d_fsdata->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 victim->d_fsdata->lease_session->s_auth.authorizer->buf 0
PARAM_VALUE 0 victim->d_fsdata->lease_session->s_auth.authorizer->session_key->krb5_tfms 0
PARAM_VALUE 0 victim->d_fsdata->lease_session->s_auth.authorizer->session_key.aes_tfm 0
PARAM_VALUE 0 victim->d_fsdata->lease_session->s_auth.authorizer->session_key.key 0
PARAM_VALUE 0 victim->d_fsdata->lease_session->s_delegated_inos.xa_head 0
PARAM_VALUE 0 victim->d_fsdata->lease_shared_gen 0
PARAM_VALUE 0 victim->d_fsdata->management_timer.flags 0-4294967295
PARAM_VALUE 0 victim->d_fsdata->owner->refcnt.counter 0-s32max
PARAM_VALUE 0 victim->d_fsdata->ref.refs.counter s32min-s32max
PARAM_VALUE 0 victim->d_fsdata->resv->lock.base.magic 0
PARAM_VALUE 0 victim->d_fsdata->waiters 0
PARAM_VALUE 0 victim->d_hash.next->pprev 4096-ptr_max
PARAM_VALUE 0 victim->d_inode->i_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 victim->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 victim->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 victim->d_op->d_dname 0,4096-ptr_max
PARAM_VALUE 0 victim->d_op->d_iput 0,4096-ptr_max
PARAM_VALUE 0 victim->d_sb->s_fs_info->lookup_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 victim->d_sb->s_roots_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 victim->d_sib->next->pprev 1-u64max
PARAM_VALUE 0 *victim->d_fsdata->d_fsdata (-4611686018427387904)-4611686018427387903
BUF_SIZE 0 victim (-1),1-s32max
BUF_SIZE 0 victim (-1),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 victim->dev.driver_data->pdev->sriov->offset 0
HOST_DATA 0 victim->dev.driver_data->pdev->sriov->stride 0
HOST_DATA 0 victim->sriov->offset 0
HOST_DATA 0 victim->sriov->stride 0
NO_OVERFLOW_SIMPLE 0 victim->tm->bm->bufio->block_size
UNITS 0 victim unit_jiffy
LOCK2 &inode->i_rwsem
HALF_LOCKED2 global &selinux_state.policy_mutex
HALF_LOCKED2 0 &victim->d_lockref.lock
TYPE_LOCK (struct inode)->i_rwsem