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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/f2fs/recovery.c f2fs_reserve_new_block_retry() -> f2fs_reserve_new_block()

Type Parameter Key Value
PARAM_VALUE 0 dn 6640892263497801728
PARAM_VALUE 0 dn->data_blkaddr 0
PARAM_VALUE 0 dn->inode 0,4096-ptr_max
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
DATA_SOURCE 0 dn $0
MEM_ZERO 0 dn
LOCK2 &sbi->cp_global_sem.internal_rwsem
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem

fs/f2fs/data.c f2fs_reserve_block() -> f2fs_reserve_new_block()

Type Parameter Key Value
PARAM_VALUE 0 dn 1776166149423665152,2877915006866423808,5176109026535841792,6078007948475510784,6209035082583699456,8264148285849141248
PARAM_VALUE 0 dn->cur_level 0
PARAM_VALUE 0 dn->data_blkaddr 0
PARAM_VALUE 0 dn->inode 4096-ptr_max
PARAM_VALUE 0 dn->inode->i_ino 0-u32max
PARAM_VALUE 0 dn->inode->i_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dn->inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864
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->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 0-4294967295
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->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_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_folio 1-u64max
PARAM_VALUE 0 dn->max_level 0
DATA_SOURCE 0 dn $0
MEM_ZERO 0 dn
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &inode->i_mapping->invalidate_lock
HALF_LOCKED2 &sbi->node_change.internal_rwsem