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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

fs/ocfs2/alloc.c ocfs2_remove_btree_range() -> ocfs2_remove_extent()

Type Parameter Key Value
PARAM_VALUE 0 handle 4096-ptr_max
PARAM_VALUE 0 handle->h_aborted 0
PARAM_VALUE 0 handle->h_transaction 4096-ptr_max
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_revoke_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 handle->h_transaction->t_journal->j_superblock->s_errno 0-4294967187,4294967189-u32max
PARAM_VALUE 1 et 1139226510897917952,5497916186808553472,6999218156607352832
PARAM_VALUE 1 et->et_ci 4096-ptr_max
PARAM_VALUE 1 et->et_dealloc 0
PARAM_VALUE 1 et->et_ops 524915888708329472,8448404937848295424
PARAM_VALUE 1 et->et_ops->eo_get_last_eb_blk 4096-ptr_max
PARAM_VALUE 1 et->et_root_bh->b_private->b_jcount s32min-s32max
PARAM_VALUE 1 et->et_root_journal_access 2267701020862492672,5422438555232124928
PARAM_VALUE 4 meta_ac 0,4096-ptr_max
PARAM_VALUE 4 meta_ac->ac_group_search 2162247029490311168
PARAM_VALUE 4 meta_ac->ac_inode->free_inode 5515272616080928768
PARAM_VALUE 4 meta_ac->ac_inode->i_fop 5515272616080928768
PARAM_VALUE 4 meta_ac->ac_inode->i_opflags 0-65527
PARAM_VALUE 4 meta_ac->ac_which 4
PARAM_VALUE 4 *meta_ac->ac_inode->i_sb->s_fs_info->next_victim_seg 0-4294967295
PARAM_VALUE 5 dealloc 6986671493550764032,7065555469634850816,7479236203242491904
BUF_SIZE 0 handle (-1),1-s32max
BUF_SIZE 0 handle (-1),1-s32max
CAPPED_DATA 0 handle->h_transaction 1
CAPPED_DATA 1 et->et_root_bh 1
DATA_SOURCE 0 handle r ocfs2_start_trans
DATA_SOURCE 1 et $1
DATA_SOURCE 2 cpos $2
DATA_SOURCE 3 len $4
DATA_SOURCE 5 dealloc $6
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 4 meta_ac->ac_inode->i_bytes
NO_OVERFLOW_SIMPLE 4 meta_ac->ac_inode->i_size
UNITS 2 cpos unit_byte
UNITS 3 len unit_byte
LOCK2 &tl_inode->i_rwsem
HALF_LOCKED2 &(inode->i_sb)->s_fs_info->nfs_sync_rwlock
TYPE_LOCK (struct inode)->i_rwsem

fs/ocfs2/refcounttree.c ocfs2_remove_refcount_extent() -> ocfs2_remove_extent()

Type Parameter Key Value
PARAM_VALUE 0 handle 4096-ptr_max
PARAM_VALUE 0 handle->h_err (-117),(-30),(-28),(-22)
PARAM_VALUE 0 handle->h_transaction->t_journal->j_abort_mutex.dep_map->name 0-255
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_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 et 5638302484528386048
PARAM_VALUE 1 et->et_ci 4096-ptr_max
PARAM_VALUE 1 et->et_dealloc 0
PARAM_VALUE 1 et->et_ops 3374359704458870784
PARAM_VALUE 1 et->et_root_bh 4096-ptr_max
PARAM_VALUE 1 et->et_root_journal_access 113376563558985728
PARAM_VALUE 3 len 1
PARAM_VALUE 5 dealloc 4096-ptr_max
BUF_SIZE 0 handle (-1),1-s32max
BUF_SIZE 0 handle (-1),1-s32max
CAPPED_DATA 0 handle 1
DATA_SOURCE 0 handle $0
DATA_SOURCE 4 meta_ac $4
DATA_SOURCE 5 dealloc $5
STR_LEN 0 handle (-1)-0
STR_LEN 0 handle (-1)-0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 4 meta_ac->ac_inode->__i_nlink 1-u32max
NO_OVERFLOW_SIMPLE 4 meta_ac->ac_inode->i_size
HALF_LOCKED2 &inode->i_rwsem

fs/ocfs2/xattr.c __ocfs2_remove_xattr_range() -> ocfs2_remove_extent()

Type Parameter Key Value
PARAM_VALUE 0 handle 4096-ptr_max
PARAM_VALUE 0 handle->h_aborted 0
PARAM_VALUE 0 handle->h_transaction 4096-ptr_max
PARAM_VALUE 0 handle->h_transaction->t_journal->j_revoke_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 handle->h_transaction->t_journal->j_superblock->s_errno 0-4294967187,4294967189-u32max
PARAM_VALUE 1 et 952707946392956928
PARAM_VALUE 1 et->et_ci 4096-ptr_max
PARAM_VALUE 1 et->et_dealloc 0
PARAM_VALUE 1 et->et_ops 1770034000606195712
PARAM_VALUE 1 et->et_root_journal_access 5422438555232124928,7138524448208420864,8138446067433668608
PARAM_VALUE 4 meta_ac->ac_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 5 dealloc 3803809406176346136,6243355455039561752,7856686698109157400,7935369984065007640
BUF_SIZE 0 handle (-1),1-s32max
BUF_SIZE 0 handle (-1),1-s32max
CAPPED_DATA 0 handle->h_transaction 1
CAPPED_DATA 3 len 1
DATA_SOURCE 2 cpos $2
DATA_SOURCE 3 len $4
STR_LEN 0 handle (-1)-0
STR_LEN 0 handle (-1)-0
NOSPEC 2 cpos
NOSPEC 2 cpos
NOSPEC 3 len
NOSPEC 3 len
RX_PATH
TASK_NOT_RUNNING
USER_DATA 2 cpos 0-4294967294[c]
USER_DATA 3 len 1-s32max[c]
NO_OVERFLOW_SIMPLE 4 meta_ac->ac_inode->i_size
HALF_LOCKED2 &(inode->i_sb)->s_fs_info->nfs_sync_rwlock

fs/ocfs2/xattr.c ocfs2_rm_xattr_cluster() -> ocfs2_remove_extent()

Type Parameter Key Value
PARAM_VALUE 0 handle 4096-ptr_max
PARAM_VALUE 0 handle->h_aborted 0
PARAM_VALUE 0 handle->h_transaction 4096-ptr_max
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_revoke_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 handle->h_transaction->t_journal->j_superblock->s_errno 0-4294967187,4294967189-u32max
PARAM_VALUE 1 et 1898821858448048128
PARAM_VALUE 1 et->et_ci 4096-ptr_max
PARAM_VALUE 1 et->et_dealloc 0
PARAM_VALUE 1 et->et_ops 5900247716916121600
PARAM_VALUE 1 et->et_root_journal_access 8138446067433668608
PARAM_VALUE 3 len 0-u16max
PARAM_VALUE 4 meta_ac 0,4096-ptr_max
PARAM_VALUE 4 meta_ac->ac_group_search 2162247029490311168
PARAM_VALUE 4 meta_ac->ac_inode->free_inode 5515272616080928768
PARAM_VALUE 4 meta_ac->ac_inode->i_fop 5515272616080928768
PARAM_VALUE 4 meta_ac->ac_inode->i_opflags 0-65527
PARAM_VALUE 4 meta_ac->ac_which 4
PARAM_VALUE 4 *meta_ac->ac_inode->i_sb->s_fs_info->next_victim_seg 0-4294967295
PARAM_VALUE 5 dealloc 5674860357194997760
PARAM_VALUE 5 dealloc->c_first_suballocator 0
BUF_SIZE 0 handle (-1),1-s32max
BUF_SIZE 0 handle (-1),1-s32max
CAPPED_DATA 0 handle->h_transaction 1
DATA_SOURCE 0 handle r ocfs2_start_trans
DATA_SOURCE 2 cpos $3
DATA_SOURCE 3 len $4
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 4 meta_ac->ac_inode->i_bytes
NO_OVERFLOW_SIMPLE 4 meta_ac->ac_inode->i_size
LOCK2 &tl_inode->i_rwsem
HALF_LOCKED2 &(inode->i_sb)->s_fs_info->nfs_sync_rwlock
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &new_inode->i_rwsem
HALF_LOCKED2 &oi->ip_xattr_sem
HALF_LOCKED2 &orphan_dir_inode->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem