Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/ext4/fast_commit.c ext4_fc_track_unlink() -> __ext4_fc_track_unlink()

Type Parameter Key Value
PARAM_VALUE 0 handle 4096-ptr_max
PARAM_VALUE 0 handle->h_aborted 1
PARAM_VALUE 0 handle->h_err s32min-(-1),1-s32max
PARAM_VALUE 0 handle->h_transaction->t_journal->j_abort_mutex.first_waiter->list.next 5159360019465732096
PARAM_VALUE 0 handle->h_transaction->t_journal->j_abort_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 handle->h_transaction->t_journal->j_abort_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 handle->h_transaction->t_journal->j_abort_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 handle->h_transaction->t_journal->j_flags 0,2-u64max
PARAM_VALUE 0 handle->h_transaction->t_journal->j_list_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 handle->h_transaction->t_journal->j_sb_buffer->b_folio->private->codec->users s32min-s32max
PARAM_VALUE 0 handle->h_transaction->t_journal->j_sb_buffer->b_folio->private->hdr.front_len 0-4294967295
PARAM_VALUE 0 handle->h_transaction->t_journal->j_state_lock.owner (-1)
PARAM_VALUE 0 handle->h_transaction->t_journal->j_state_lock.owner_cpu u32max
PARAM_VALUE 0 handle->h_transaction->t_journal->j_superblock->s_errno 0-4294967187,4294967189-u32max
PARAM_VALUE 1 inode 4096-ptr_max
PARAM_VALUE 1 inode->i_sb 4096-ptr_max
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_add_error_count s32min-s32max
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_addr_per_block_bits s32min-s32max
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_awu_max 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_awu_min 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_bdev_wb_err 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_blockfile_groups 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_cluster_bits 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_cluster_ratio 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_csum_seed 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_def_hash_version s32min-s32max
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_def_mount_opt 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_def_mount_opt2 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_desc_per_block_bits s32min-s32max
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_extent_max_zeroout_kb 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_fc_bytes 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_fc_debug_max_replay s32min-s32max
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_fc_ineligible_tid 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_first_error_code s32min-s32max
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_first_error_ino 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_first_error_line 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_first_ino s32min-s32max
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_flex_groups_allocated 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_group_info_size 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_groups_count 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_hash_unsigned s32min-s32max
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_inode_goal 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_inode_readahead_blks 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_inode_size s32min-s32max
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_jquota_fmt s32min-s32max
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_last_error_code s32min-s32max
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_last_error_ino 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_last_error_line 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_li_wait_mult 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_log_groups_per_flex 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_max_batch_time 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_max_dir_size_kb 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_max_folio_order 0-u16max
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_mb_best_avail_max_trim_order 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_mb_group_prealloc 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_mb_max_linear_groups 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_mb_max_to_scan 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_mb_min_to_scan 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_mb_nr_global_goals 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_mb_order2_reqs 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_mb_prefetch 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_mb_prefetch_limit 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_mb_stats 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_mb_stream_request 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_min_batch_time 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_min_folio_order 0-u16max
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_mount_opt 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_mount_opt2 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_mount_state 0-u16max
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_pad 0-u16max
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_sb_update_kb 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_sb_update_sec 0-4294967295
PARAM_VALUE 1 inode->i_sb->s_fs_info->s_want_extra_isize 0-4294967295
PARAM_VALUE 2 dentry 4096-ptr_max
PARAM_VALUE 2 dentry->d_inode 4096-ptr_max
PARAM_VALUE 2 dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 2 dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 2 dentry->d_inode->i_rwsem.dep_map->name 0-255
PARAM_VALUE 2 dentry->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 2 dentry->d_inode->i_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 2 dentry->d_inode->i_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 2 dentry->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 2 dentry->d_inode->i_rwsem.osq.tail.counter 0-s32max
PARAM_VALUE 2 dentry->d_inode->i_sb 4096-ptr_max
PARAM_VALUE 2 dentry->d_inode->i_sb->s_cop->inode_info_offs 1632,1808,2632,2648,2704,2712
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_add_error_count s32min-s32max
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_addr_per_block_bits s32min-s32max
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_awu_max 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_awu_min 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_bdev_wb_err 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_blockfile_groups 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_cluster_bits 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_cluster_ratio 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_csum_seed 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_def_hash_version s32min-s32max
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_def_mount_opt 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_def_mount_opt2 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_desc_per_block_bits s32min-s32max
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_extent_max_zeroout_kb 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_fc_bytes 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_fc_debug_max_replay s32min-s32max
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_fc_ineligible_tid 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_first_error_code s32min-s32max
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_first_error_ino 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_first_error_line 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_first_ino s32min-s32max
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_flex_groups_allocated 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_group_info_size 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_groups_count 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_hash_unsigned s32min-s32max
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_inode_goal 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_inode_readahead_blks 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_inode_size s32min-s32max
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_jquota_fmt s32min-s32max
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_last_error_code s32min-s32max
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_last_error_ino 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_last_error_line 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_li_wait_mult 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_log_groups_per_flex 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_max_batch_time 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_max_dir_size_kb 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_max_folio_order 0-u16max
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_mb_best_avail_max_trim_order 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_mb_group_prealloc 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_mb_max_linear_groups 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_mb_max_to_scan 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_mb_min_to_scan 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_mb_nr_global_goals 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_mb_order2_reqs 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_mb_prefetch 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_mb_prefetch_limit 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_mb_stats 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_mb_stream_request 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_min_batch_time 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_min_folio_order 0-u16max
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_mount_opt 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_mount_opt2 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_mount_state 0-u16max
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_pad 0-u16max
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_sb_update_kb 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_sb_update_sec 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_sb->s_fs_info->s_want_extra_isize 0-4294967295
PARAM_VALUE 2 dentry->d_inode->i_wb->dwork.wq->dfl_pwq 0-s64max
PARAM_VALUE 2 dentry->d_inode->i_wb->dwork.wq->saved_max_active s32min-s32max
PARAM_VALUE 2 dentry->d_inode->i_wb->dwork.wq->saved_min_active s32min-s32max
PARAM_VALUE 2 dentry->d_op->d_dname 0,4096-ptr_max
PARAM_VALUE 2 dentry->d_op->d_iput 0,4096-ptr_max
PARAM_VALUE 2 dentry->d_op->d_prune 0,4096-ptr_max
PARAM_VALUE 2 dentry->d_op->d_real 0,4096-ptr_max
PARAM_VALUE 2 dentry->d_parent->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 2 dentry->d_parent->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 2 dentry->d_parent->d_sb->__s_d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 2 dentry->d_parent->d_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 2 dentry->d_parent->d_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 2 dentry->d_parent->d_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 2 dentry->d_parent->d_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 2 dentry->d_parent->d_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 2 dentry->d_parent->d_sb->__s_d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 2 dentry->d_parent->d_sb->__s_d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 2 dentry->d_parent->d_sb->__s_d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 2 dentry->d_sb->__s_d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 2 dentry->d_sb->__s_d_op->d_dname 0,716233247738060800,2056107418359259136,2102941272419614720,3721061892745007104,5585410052597575680,6720345164634435584,7931586599356526592
PARAM_VALUE 2 dentry->d_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 2 dentry->d_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 2 dentry->d_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 2 dentry->d_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 2 dentry->d_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 2 dentry->d_sb->__s_d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 2 dentry->d_sb->__s_d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 2 dentry->d_sb->__s_d_op->d_weak_revalidate 0,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 2 dentry->d_sb->s_export_op->flags 0,127
BUF_SIZE 0 handle (-1),1-s32max
BUF_SIZE 0 handle (-1),1-s32max
BUF_SIZE 2 dentry (-1),1-s32max
BUF_SIZE 2 dentry (-1),1-s32max
CAPPED_DATA 2 dentry 1
CAPPED_DATA 2 dentry->d_parent->d_inode 1
DATA_SOURCE 0 handle $0
DATA_SOURCE 2 dentry $1
PARAM_COMPARE 1 inode == $2->d_inode
PARAM_COMPARE 2 dentry->d_inode == $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 inode->i_mode 0-u16max
USER_DATA 1 inode->i_size (-9223372036854775807)-(-4),0-s64max
USER_DATA 2 dentry->d_inode->i_mode 0-u16max
USER_DATA 2 dentry->d_inode->i_size (-9223372036854775807)-(-4),0-s64max
NO_OVERFLOW_SIMPLE 2 dentry->moved->d_inode->i_size
HALF_LOCKED2 &dir->d_inode->i_rwsem
HALF_LOCKED2 &dir->i_rwsem
HALF_LOCKED2 &target->i_rwsem
HALF_LOCKED2 2 &dentry->d_inode->i_rwsem
HALF_LOCKED2 2 &dentry->d_lockref.lock
HALF_LOCKED2 2 &dentry->d_sb->s_vfs_rename_mutex
TYPE_LOCK (struct inode)->i_rwsem