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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/f2fs/segment.c do_fix_curseg_write_pointer() -> f2fs_allocate_new_section()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
PARAM_VALUE 0 sbi->cp_global_sem.internal_rwsem.dep_map->name 0-255
PARAM_VALUE 0 sbi->cp_global_sem.internal_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 sbi->cp_global_sem.internal_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 sbi->cp_global_sem.internal_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 sbi->cp_global_sem.internal_rwsem.osq.tail.counter 0-s32max
PARAM_VALUE 0 sbi->cp_global_sem.sbi 4096-ptr_max
PARAM_VALUE 0 sbi->meta_inode 4096-ptr_max
PARAM_VALUE 0 sbi->meta_inode->i_sb->s_cop->inode_info_offs 1632,1808,2632,2648
PARAM_VALUE 0 sbi->nm_info->nat_entries.prev->next 4096-ptr_max
PARAM_VALUE 0 sbi->nm_info->nat_entries.prev->next->next 4096-ptr_max
PARAM_VALUE 0 sbi->nm_info->nat_tree_lock.internal_rwsem.dep_map->name 0-255
PARAM_VALUE 0 sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 sbi->node_inode->i_sb->s_cop->inode_info_offs 1632,1808,2632,2648
PARAM_VALUE 0 sbi->raw_super 4096-ptr_max
PARAM_VALUE 0 sbi->raw_super->feature 2-u32max
PARAM_VALUE 0 sbi->s_error_work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 sbi->s_ndevs 1-s32max
PARAM_VALUE 0 sbi->sb 4096-ptr_max
PARAM_VALUE 0 sbi->sb->s_fs_info->error_dirty 0-1
PARAM_VALUE 0 sbi->stat_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sbi->total_valid_inode_count.lock.owner (-1)
PARAM_VALUE 0 sbi->total_valid_inode_count.lock.owner_cpu u32max
PARAM_VALUE 0 *sbi->page_eio_cnt s32min-s32max
PARAM_VALUE 1 type 0-5
PARAM_VALUE 2 force 1
CAPPED_DATA 0 sbi->s_ndevs 1
CAPPED_DATA 0 sbi->sb 1
DATA_SOURCE 0 sbi $0
DATA_SOURCE 1 type $1
FUZZY_MAX 1 type 5
HARD_MAX 1 type 5
NOCHECK_CALL
LOCK2 0 &sbi->cp_global_sem.internal_rwsem
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem

fs/f2fs/segment.c f2fs_allocate_pinning_section() -> f2fs_allocate_new_section()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
PARAM_VALUE 0 sbi->cp_rwsem.internal_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 sbi->cp_rwsem.internal_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 sbi->cp_rwsem.sbi 4096-ptr_max
PARAM_VALUE 0 sbi->gc_lock.internal_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 sbi->gc_lock.internal_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 sbi->meta_inode->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 0 sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 sbi->node_inode->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 0 sbi->pin_sem.internal_rwsem.dep_map->name 0-255
PARAM_VALUE 0 sbi->pin_sem.internal_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 sbi->pin_sem.internal_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 sbi->pin_sem.internal_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 sbi->pin_sem.internal_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 *sbi->next_victim_seg 0-4294967295
PARAM_VALUE 1 type 6
PARAM_VALUE 2 force 0
BUF_SIZE 0 sbi 1-s32max
BUF_SIZE 0 sbi 1-s32max
DATA_SOURCE 0 sbi $0
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sbi unit_byte
LOCK2 &inode->i_rwsem
LOCK2 0 &sbi->cp_rwsem.internal_rwsem
LOCK2 0 &sbi->pin_sem.internal_rwsem
HALF_LOCKED2 &inode->i_mapping->invalidate_lock
HALF_LOCKED2 0 &sbi->gc_lock.internal_rwsem
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem
TYPE_LOCK (struct inode)->i_rwsem