f2fs_truncate_data_blocks_range identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

fs/f2fs/f2fs.h, line 3836 (as a prototype)

Defined in 1 files as a function:

fs/f2fs/file.c, line 658 (as a function)

Referenced in 6 files:

Smatch caller information:

fs/f2fs/segment.c __replace_atomic_write_block() -> f2fs_truncate_data_blocks_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	dn	9222824055256219648
PARAM_VALUE	0	dn->cur_level	0
PARAM_VALUE	0	dn->inode	4096-ptr_max
PARAM_VALUE	0	dn->inode_folio	1-u64max
PARAM_VALUE	0	dn->max_level	0
PARAM_VALUE	1	count	1
MEM_ZERO	0	dn
NOCHECK_CALL
LOCK2		&inode->i_rwsem
LOCK2		&sbi->cp_rwsem.internal_rwsem
TYPE_LOCK		(struct f2fs_rwsem)->internal_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/f2fs/recovery.c check_index_in_prev_nodes() -> f2fs_truncate_data_blocks_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	dn	8964673850683723776
PARAM_VALUE	0	dn->cur_level	0
PARAM_VALUE	0	dn->data_blkaddr	1-4294967294
PARAM_VALUE	0	dn->inode	4096-ptr_max
PARAM_VALUE	0	dn->inode_folio	1-u64max
PARAM_VALUE	0	dn->max_level	0
PARAM_VALUE	1	count	1
MEM_ZERO	0	dn
NOCHECK_CALL
LOCK2		&sbi->cp_global_sem.internal_rwsem
TYPE_LOCK		(struct f2fs_rwsem)->internal_rwsem

fs/f2fs/recovery.c check_index_in_prev_nodes() -> f2fs_truncate_data_blocks_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	dn	8964673850683723776
PARAM_VALUE	0	dn->ofs_in_node	0-u16max
PARAM_VALUE	1	count	1
NOCHECK_CALL
LOCK2		&sbi->cp_global_sem.internal_rwsem
TYPE_LOCK		(struct f2fs_rwsem)->internal_rwsem

fs/f2fs/recovery.c do_recover_data() -> f2fs_truncate_data_blocks_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	dn	6640892263497801728
PARAM_VALUE	1	count	1
MEM_ZERO	0	dn
NOCHECK_CALL
LOCK2		&sbi->cp_global_sem.internal_rwsem
TYPE_LOCK		(struct f2fs_rwsem)->internal_rwsem

fs/f2fs/recovery.c do_recover_data() -> f2fs_truncate_data_blocks_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	dn	6640892263497801728
PARAM_VALUE	1	count	1
MEM_ZERO	0	dn
NOCHECK_CALL
LOCK2		&sbi->cp_global_sem.internal_rwsem
TYPE_LOCK		(struct f2fs_rwsem)->internal_rwsem

fs/f2fs/inline.c f2fs_convert_inline_folio() -> f2fs_truncate_data_blocks_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	dn	6078007948475510784,8264148285849141248
PARAM_VALUE	0	dn->cur_level	0
PARAM_VALUE	0	dn->data_blkaddr	1-u32max
PARAM_VALUE	0	dn->inode	4096-ptr_max
PARAM_VALUE	0	dn->inode->i_ino	0-u32max
PARAM_VALUE	0	dn->inode->i_io_list.next->prev	4096-ptr_max
PARAM_VALUE	0	dn->inode->i_io_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dn->inode->i_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dn->inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dn->inode->i_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	dn->inode->i_sb	4096-ptr_max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->alloc_valid_block_count.lock.dep_map->name	0-255
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->alloc_valid_block_count.lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->gc_task->signal->curr_target->futex_state	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->gc_task->signal->curr_target->user_dumpable	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->gcblock->wasted_size	0
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nextblock->allocated_refs	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nextblock->bad_count	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nextblock->dirty_size	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nextblock->free_size	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nextblock->offset	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nextblock->unchecked_size	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nextblock->used_size	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nextblock->wasted_size	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->available_nids	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->bitmap_size	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->dirty_nats_ratio	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->max_nid	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->max_rf_node_blocks	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->nat_bits_blocks	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->nat_blkaddr	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->nat_blocks	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->nat_set_root.xa_flags	0,67108864-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->next_scan_nid	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->nid_list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->ra_nid_pages	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->ram_thresh	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->ns_segctor_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->ns_segctor_sem.first_waiter->list.next	2212933610777083904
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->ns_segctor_sem.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->ns_segctor_sem.first_waiter->list.prev->next	2212933610777083904
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->ns_segctor_sem.first_waiter->type	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->raw_super->feature	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->s_es->s_error_count	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->s_es->s_first_error_time	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->s_es->s_first_error_time_hi	0-255
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->s_es->s_free_blocks_count_hi	0
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->s_es->s_free_blocks_count_lo	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->s_es->s_last_error_time	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->s_es->s_last_error_time_hi	0-255
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->s_es->s_wtime	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->s_es->s_wtime_hi	0-255
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio	0
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_end_io	6431644242391375872
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_private->b_count.counter	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_private->completion.requeue	0
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_private->completion.result	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_private->context->thread_id	0-255
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_private->magic	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_private->remaining.counter	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_private->work.flags	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_private->work.is_hard	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_private->work.is_lazy	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_private->work.is_queued	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_private->work.is_soft	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_status	1-255
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_flush_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_flush_lock.first_waiter->list.next	2212933610777083904,2624917664208203776
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_flush_lock.first_waiter->list.prev	2212933610777083904,2624917664208203776
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_flush_lock.first_waiter->type	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_ordered.next->next	0
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_tr->tr_buf.next->next	0
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_tr->tr_databuf.next->next	0
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->ipu_policy	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->main_blkaddr	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->main_segments	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->min_fsync_blocks	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->min_hot_blocks	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->min_ipu_util	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->min_seq_blocks	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->min_ssr_sections	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->ovp_segments	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->rec_prefree_segments	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->reserved_segments	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->seg0_blkaddr	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->segment_count	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->ssa_blkaddr	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->stat_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->summary->sum_buf->v32	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->summary->sum_num	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->summary->sum_padded	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->summary->sum_size	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->wbuf_dwork.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->wbuf_dwork.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->wbuf_dwork.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->wbuf_inodes->ino	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->wbuf_sem.first_waiter->list.prev->next	2624917664208203776
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->xref_dead_list->ic	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->xref_dead_list->xd	0-4294967295
PARAM_VALUE	0	dn->inode->i_wb->dwork.timer.is_hard	0-1
PARAM_VALUE	0	dn->inode->i_wb->dwork.timer.is_lazy	0-1
PARAM_VALUE	0	dn->inode->i_wb->dwork.timer.is_queued	0-1
PARAM_VALUE	0	dn->inode->i_wb->dwork.timer.is_soft	0-1
PARAM_VALUE	0	dn->inode->i_wb->dwork.timer.node.node.next	0
PARAM_VALUE	0	dn->inode->i_wb->dwork.timer.node.node.prev	0
PARAM_VALUE	0	dn->inode->i_wb->dwork.work.entry.pprev	0
PARAM_VALUE	0	dn->inode->i_wb->dwork.work.flags	0-4294967295
PARAM_VALUE	0	dn->inode->i_wb->dwork.work.function	1626621062881370112
PARAM_VALUE	0	dn->inode->i_wb->dwork.work.is_hard	0-1
PARAM_VALUE	0	dn->inode->i_wb->dwork.work.is_lazy	0-1
PARAM_VALUE	0	dn->inode->i_wb->dwork.work.is_queued	0-1
PARAM_VALUE	0	dn->inode->i_wb->dwork.work.is_soft	0-1
PARAM_VALUE	0	dn->inode->i_wb->dwork.work.node.node.next	0
PARAM_VALUE	0	dn->inode->i_wb->dwork.work.node.node.prev	0
PARAM_VALUE	0	dn->inode->i_wb->dwork.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	dn->inode->i_wb->dwork.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	dn->inode->i_wb->dwork.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	dn->inode->i_wb->list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dn->max_level	0
PARAM_VALUE	1	count	1
DATA_SOURCE	0	dn	$0
MEM_ZERO	0	dn
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&inode->i_rwsem
HALF_LOCKED2		&sbi->cp_rwsem.internal_rwsem

fs/f2fs/file.c __clone_blkaddrs() -> f2fs_truncate_data_blocks_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	dn	265096310918152192
PARAM_VALUE	1	count	1
MEM_ZERO	0	dn
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&dst_inode->i_rwsem
LOCK2		&sbi->cp_rwsem.internal_rwsem
LOCK2		&src_inode->i_rwsem
HALF_LOCKED2		&dst_inode->i_mapping->invalidate_lock
HALF_LOCKED2		&mapping->invalidate_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&src_inode->i_mapping->invalidate_lock
TYPE_LOCK		(struct address_space)->invalidate_lock
TYPE_LOCK		(struct f2fs_rwsem)->internal_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/f2fs/file.c f2fs_do_truncate_blocks() -> f2fs_truncate_data_blocks_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	dn	6681830472720252928
PARAM_VALUE	0	dn->cur_level	0
PARAM_VALUE	0	dn->inode	4096-ptr_max
PARAM_VALUE	0	dn->inode_folio	1-u64max
PARAM_VALUE	0	dn->max_level	0
PARAM_VALUE	1	count	0-s32max
FUZZY_MAX	1	count	0
MEM_ZERO	0	dn
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&inode->i_rwsem
HALF_LOCKED2		&inode->i_rwsem
HALF_LOCKED2		&sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2		&sbi->cp_rwsem.internal_rwsem

fs/f2fs/file.c f2fs_truncate_hole() -> f2fs_truncate_data_blocks_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	dn	4461753725800804352
PARAM_VALUE	0	dn->cur_level	0
PARAM_VALUE	0	dn->inode	4096-ptr_max
PARAM_VALUE	0	dn->inode_folio	1-u64max
PARAM_VALUE	0	dn->max_level	0
CAPPED_DATA	1	count	1
MEM_ZERO	0	dn
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	count	2-s32max[c]
UNITS	1	count	unit_page
HALF_LOCKED2		&inode->i_mapping->invalidate_lock
HALF_LOCKED2		&inode->i_rwsem
HALF_LOCKED2		&sbi->cp_rwsem.internal_rwsem
TYPE_LOCK		(struct f2fs_rwsem)->internal_rwsem

fs/f2fs/node.c f2fs_remove_inode_page() -> f2fs_truncate_data_blocks_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	dn	316336227795755008
PARAM_VALUE	0	dn->cur_level	0
PARAM_VALUE	0	dn->inode	4096-ptr_max
PARAM_VALUE	0	dn->inode_folio	1-u64max
PARAM_VALUE	0	dn->max_level	0
PARAM_VALUE	1	count	1
MEM_ZERO	0	dn
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&sbi->cp_rwsem.internal_rwsem
TYPE_LOCK		(struct f2fs_rwsem)->internal_rwsem

fs/f2fs/node.c truncate_dnode() -> f2fs_truncate_data_blocks_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	dn	1127933624591466496,1990562217863278592
PARAM_VALUE	0	dn->inode	4096-ptr_max
PARAM_VALUE	0	dn->inode->i_ino	0-u32max
PARAM_VALUE	0	dn->inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dn->inode->i_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	dn->inode->i_sb	4096-ptr_max
PARAM_VALUE	0	dn->nid	1-u32max
PARAM_VALUE	0	dn->node_folio	4096-ptr_max
PARAM_VALUE	0	dn->ofs_in_node	0
PARAM_VALUE	0	*dn->node_folio->_mm_id	0-4294967295
CAPPED_DATA	0	dn->inode->i_ino	1
CAPPED_DATA	0	dn->nid	1
CAPPED_DATA	1	count	1
DATA_SOURCE	0	dn	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL