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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/ocfs2/refcounttree.c ocfs2_make_clusters_writable() -> ocfs2_replace_clusters()

Type Parameter Key Value
PARAM_VALUE 0 handle 4096-ptr_max
PARAM_VALUE 0 handle->h_transaction->t_journal->j_abort_mutex.first_waiter->task->blocked_on 0
PARAM_VALUE 0 handle->h_transaction->t_journal->j_superblock->s_errno 0-4294967187,4294967189-u32max
PARAM_VALUE 1 context 4096-ptr_max
PARAM_VALUE 1 context->cow_duplicate_clusters 2057957072825835520,2951381551232356352
PARAM_VALUE 1 context->cow_len 1-u32max
PARAM_VALUE 1 context->data_ac 4096-ptr_max
PARAM_VALUE 1 context->data_ac->ac_bh->b_data->id1.bitmap1.i_used 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_bh->b_private->b_bh->b_folio->mapping->host->i_state.__state 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_bh->b_private->b_state_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 context->data_ac->ac_bits_wanted 1-u32max
PARAM_VALUE 1 context->data_ac->ac_chain 0-65534
PARAM_VALUE 1 context->data_ac->ac_disable_chain_relink 1
PARAM_VALUE 1 context->data_ac->ac_group_search 8993953457847455744
PARAM_VALUE 1 context->data_ac->ac_inode->i_data.host->i_sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792
PARAM_VALUE 1 context->data_ac->ac_inode->i_data.host->i_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864
PARAM_VALUE 1 context->data_ac->ac_inode->i_data.host->i_sb->s_export_op->fh_to_parent 0,5297,148606482432692224,436469935444291584,467281172929331200
PARAM_VALUE 1 context->data_ac->ac_inode->i_data.host->i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896
PARAM_VALUE 1 context->data_ac->ac_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 context->data_ac->ac_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 context->data_ac->ac_inode->i_op->readlink 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE 1 context->data_ac->ac_inode->i_rwsem.dep_map->name 0-255
PARAM_VALUE 1 context->data_ac->ac_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 context->data_ac->ac_inode->i_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 1 context->data_ac->ac_inode->i_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 1 context->data_ac->ac_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb 4096-ptr_max
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->alloc_sem.osq.tail.counter s32min-s32max
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->alloc_valid_block_count.lock.owner (-1)
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->current_reserved_blocks 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->discard_blks 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->nextblock->allocated_refs 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->nextblock->bad_count s32min-s32max
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->nextblock->dirty_size 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->nextblock->free_size 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->nextblock->offset 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->nextblock->unchecked_size 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->nextblock->used_size 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->nextblock->wasted_size 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->nm_info->nat_root.xa_flags 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->nm_info->nat_root.xa_head->count 0-255
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->nm_info->nat_root.xa_head->nr_values 0-255
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->nm_info->nat_root.xa_head->offset 0-255
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->nm_info->nat_root.xa_head->shift 0-255
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->nm_info->nat_set_root.xa_flags 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->ns_segctor_sem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->rf_node_block_count.lock.owner (-1)
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->s_error_work.is_queued 0-1
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->s_es->s_error_count 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->s_es->s_first_error_time 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->s_es->s_first_error_time_hi 0-255
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->s_es->s_free_blocks_count_lo 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->s_es->s_last_error_time 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->s_es->s_last_error_time_hi 0-255
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->s_es->s_wtime 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->s_es->s_wtime_hi 0-255
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->sb->s_bdev->bd_dev 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->sb->s_bdev->bd_holders s32min-s32max
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->sb->s_bdev->bd_writers s32min-s32max
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_end_io 6431644242391375872
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_status 10
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->sd_log_flush_lock.first_waiter->type 0-1
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->sm_info->ipu_policy 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->sm_info->main_blkaddr 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->sm_info->main_segments 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->sm_info->min_fsync_blocks 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->sm_info->min_hot_blocks 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->sm_info->min_ipu_util 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->sm_info->min_seq_blocks 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->sm_info->min_ssr_sections 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->sm_info->ovp_segments 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->sm_info->rec_prefree_segments 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->sm_info->reserved_segments 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->sm_info->seg0_blkaddr 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->sm_info->segment_count 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->sm_info->ssa_blkaddr 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->stop_reason_dirty 0-1
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->total_valid_block_count 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->unusable_block_count 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->wbuf_dwork.timer.flags 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->wbuf_inodes->ino 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->wbuf_sem.first_waiter->list.prev->next 2624917664208203776
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->xattr_sem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->xattr_sem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->xattr_sem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->xattr_sem.first_waiter->type 0-1
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->xref_dead_list->ic 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_sb->s_fs_info->xref_dead_list->xd 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_wb->dwork.timer.is_hard 0-1
PARAM_VALUE 1 context->data_ac->ac_inode->i_wb->dwork.timer.is_lazy 0-1
PARAM_VALUE 1 context->data_ac->ac_inode->i_wb->dwork.timer.is_queued 0-1
PARAM_VALUE 1 context->data_ac->ac_inode->i_wb->dwork.timer.is_soft 0-1
PARAM_VALUE 1 context->data_ac->ac_inode->i_wb->dwork.work.flags 0-4294967295
PARAM_VALUE 1 context->data_ac->ac_inode->i_wb->dwork.work.function 1626621062881370112
PARAM_VALUE 1 context->data_ac->ac_inode->i_wb->dwork.work.is_hard 0-1
PARAM_VALUE 1 context->data_ac->ac_inode->i_wb->dwork.work.is_lazy 0-1
PARAM_VALUE 1 context->data_ac->ac_inode->i_wb->dwork.work.is_queued 0-1
PARAM_VALUE 1 context->data_ac->ac_inode->i_wb->dwork.work.is_soft 0-1
PARAM_VALUE 1 context->data_ac->ac_inode->i_wb->dwork.wq->dfl_pwq 0-s64max
PARAM_VALUE 1 context->data_ac->ac_inode->i_wb->dwork.wq->saved_max_active s32min-s32max
PARAM_VALUE 1 context->data_ac->ac_inode->i_wb->dwork.wq->saved_min_active s32min-s32max
PARAM_VALUE 1 context->data_ac->ac_which 1-2,5
PARAM_VALUE 1 context->data_et.et_ci 4096-ptr_max
PARAM_VALUE 1 context->data_et.et_ci->ci_ops->co_get_super 4096-ptr_max
PARAM_VALUE 1 context->data_et.et_ci->ci_ops->co_owner 4096-ptr_max
PARAM_VALUE 1 context->data_et.et_dealloc 0
PARAM_VALUE 1 context->data_et.et_ops 1770034000606195712,8448404937848295424
PARAM_VALUE 1 context->data_et.et_ops->eo_extent_contig 0,3435565171453140992
PARAM_VALUE 1 context->data_et.et_ops->eo_extent_map_insert 0,174903343563603968
PARAM_VALUE 1 context->data_et.et_ops->eo_extent_map_truncate 0,6080800002810937344
PARAM_VALUE 1 context->data_et.et_ops->eo_fill_max_leaf_clusters 0,4627678853537202176
PARAM_VALUE 1 context->data_et.et_ops->eo_fill_root_el 3009459627695861760,3086789022262640640,3241830814208344064,4537669805030842368,9021819965641338880
PARAM_VALUE 1 context->data_et.et_ops->eo_get_last_eb_blk 2900014287043444736,4457165661281964032,8235166677629362176,9068096535878778880,9120969185775345664
PARAM_VALUE 1 context->data_et.et_ops->eo_insert_check 0,7789566648370909184
PARAM_VALUE 1 context->data_et.et_ops->eo_sanity_check 0,3131996123097214976,6006160862374260736
PARAM_VALUE 1 context->data_et.et_ops->eo_set_last_eb_blk 859410110363697152,1857358040473829376,4519181984949899264,7748158386882347008,8122742641646686208
PARAM_VALUE 1 context->data_et.et_ops->eo_update_clusters 1368976727788875776,5781411540717391872,6222171138396286976,7203291743947386880,7330351375937196032
PARAM_VALUE 1 context->data_et.et_root_journal_access 5422438555232124928,7138524448208420864,8138446067433668608
PARAM_VALUE 1 context->dealloc.c_global_allocator 0,4096-ptr_max
PARAM_VALUE 1 context->get_clusters 356484583001694208,2920219624183029760
PARAM_VALUE 1 context->inode 4096-ptr_max
PARAM_VALUE 1 context->inode->i_sb 4096-ptr_max
PARAM_VALUE 1 context->inode->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 1 context->inode->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE 1 context->inode->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE 1 context->inode->i_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 1 context->meta_ac 0,4096-ptr_max
PARAM_VALUE 1 context->meta_ac->ac_group_search 2162247029490311168
PARAM_VALUE 1 context->meta_ac->ac_inode->free_inode 5515272616080928768
PARAM_VALUE 1 context->meta_ac->ac_inode->i_fop 5515272616080928768
PARAM_VALUE 1 context->meta_ac->ac_inode->i_opflags 0-65527
PARAM_VALUE 1 context->meta_ac->ac_which 0-4294967295
PARAM_VALUE 1 context->post_refcount 0,4096-ptr_max
PARAM_VALUE 1 context->post_refcount->func 2276176635512610816
PARAM_VALUE 1 context->ref_root_bh 4096-ptr_max
PARAM_VALUE 1 context->ref_tree 0,4096-ptr_max
PARAM_VALUE 1 context->ref_tree->rf_ci.ci_ops 4096-ptr_max
PARAM_VALUE 1 context->ref_tree->rf_ci.ci_ops->co_get_super 4096-ptr_max
PARAM_VALUE 1 context->ref_tree->rf_ci.ci_ops->co_owner 4096-ptr_max
PARAM_VALUE 1 context->ref_tree->rf_removed s32min-(-1),1-s32max
PARAM_VALUE 1 *context->data_ac->ac_inode->i_sb->s_fs_info->nm_info->nat_root.xa_head (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 *context->data_ac->ac_inode->i_sb->s_fs_info->page_eio_cnt s32min-s32max
PARAM_VALUE 1 *context->meta_ac->ac_inode->i_sb->s_fs_info->next_victim_seg 0-4294967295
PARAM_VALUE 6 ext_flags 2-u32max
BUF_SIZE 0 handle (-1),1-s32max
BUF_SIZE 0 handle (-1),1-s32max
BUF_SIZE 1 context 168
BUF_SIZE 1 context->inode (-1),1-s32max
BUF_SIZE 1 context->post_refcount (-1)-0,24
CAPPED_DATA 1 context->data_ac->ac_bh 1
DATA_SOURCE 0 handle r ocfs2_start_trans
DATA_SOURCE 1 context $1
DATA_SOURCE 2 cpos $2
DATA_SOURCE 3 old $3
DATA_SOURCE 6 ext_flags $5
STR_LEN 1 context->inode (-1)-0
STR_LEN 1 context->inode->i_sb (-1),8
BIT_INFO 6 ext_flags 0x2,0xffffffff
NOSPEC 1 context->inode->i_size
NOSPEC 5 len
NOSPEC 5 len
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 context->cow_len 1-4294967294[c][u]
USER_DATA 1 context->data_ac->ac_bh->b_data->id1.bitmap1.i_used 0-4294967295[c][u]
USER_DATA 1 context->data_ac->ac_inode->__i_nlink 1-u32max
USER_DATA 1 context->data_et.et_object->dr_clusters 0-4294967295[u]
USER_DATA 1 context->data_et.et_object->i_clusters 0-4294967295[u]
USER_DATA 1 context->data_et.et_object->rf_clusters 0-4294967295[u]
USER_DATA 1 context->data_et.et_object->vb_xv->xr_clusters 0-4294967295[u]
USER_DATA 1 context->data_et.et_object->xb_attrs.xb_root.xt_clusters 0-4294967295[u]
USER_DATA 1 context->inode->__i_nlink 1-u32max
USER_DATA 1 context->inode->i_blocks 0-18014398515341359,18428729675200069633-u64max
USER_DATA 1 context->inode->i_bytes 0-65023[c]
USER_DATA 1 context->inode->i_mode 0-u16max
USER_DATA 1 context->inode->i_size (-9223372036854775807)-(-4),0-s64max
USER_DATA 1 context->meta_ac->ac_inode->__i_nlink 1-u32max
USER_DATA 5 len 1-4294967294[c]
NO_OVERFLOW_SIMPLE 1 context->data_ac->ac_inode->i_mapping->host->i_bytes
NO_OVERFLOW_SIMPLE 1 context->data_ac->ac_inode->i_mapping->host->i_size
NO_OVERFLOW_SIMPLE 1 context->data_ac->ac_inode->i_size
NO_OVERFLOW_SIMPLE 1 context->inode->i_blkbits
NO_OVERFLOW_SIMPLE 1 context->meta_ac->ac_inode->i_bytes
NO_OVERFLOW_SIMPLE 1 context->meta_ac->ac_inode->i_size
UNITS 3 old unit_byte
HALF_LOCKED2 &inode->i_rwsem