Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

fs/f2fs/inode.c f2fs_post_evict_inode() -> f2fs_alloc_nid_failed()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
BUF_SIZE 0 sbi 1-s32max
BUF_SIZE 0 sbi 1-s32max
NOCHECK_CALL
UNITS 0 sbi unit_byte

fs/f2fs/xattr.c write_all_xattrs() -> f2fs_alloc_nid_failed()

Type Parameter Key Value
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->page_eio_cnt s32min-s32max
PARAM_VALUE 1 nid 0-4294967294
BUF_SIZE 0 sbi 1-s32max
BUF_SIZE 0 sbi 1-s32max
FUZZY_MAX 1 nid 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 sbi unit_byte
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &sbi->cp_rwsem.internal_rwsem

fs/f2fs/xattr.c write_all_xattrs() -> f2fs_alloc_nid_failed()

Type Parameter Key Value
PARAM_VALUE 0 sbi->nm_info->available_nids 0-4294967295
PARAM_VALUE 0 sbi->nm_info->dirty_nats_ratio 0-4294967295
PARAM_VALUE 0 sbi->nm_info->max_nid 0-4294967295
PARAM_VALUE 0 sbi->nm_info->max_rf_node_blocks 0-4294967295
PARAM_VALUE 0 sbi->nm_info->nat_bits_blocks 0-4294967295
PARAM_VALUE 0 sbi->nm_info->nat_blkaddr 0-4294967295
PARAM_VALUE 0 sbi->nm_info->nat_blocks 0-4294967295
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->nm_info->next_scan_nid 0-4294967295
PARAM_VALUE 0 sbi->nm_info->ra_nid_pages 0-4294967295
PARAM_VALUE 0 sbi->nm_info->ram_thresh 0-4294967295
PARAM_VALUE 1 nid 0
BUF_SIZE 0 sbi 1-s32max
BUF_SIZE 0 sbi 1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 sbi unit_byte
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &sbi->cp_rwsem.internal_rwsem

fs/f2fs/xattr.c write_all_xattrs() -> f2fs_alloc_nid_failed()

Type Parameter Key Value
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->page_eio_cnt s32min-s32max
PARAM_VALUE 1 nid 0-4294967294
BUF_SIZE 0 sbi 1-s32max
BUF_SIZE 0 sbi 1-s32max
FUZZY_MAX 1 nid 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 sbi unit_byte
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &sbi->cp_rwsem.internal_rwsem

fs/f2fs/xattr.c write_all_xattrs() -> f2fs_alloc_nid_failed()

Type Parameter Key Value
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 1 nid 0-4294967294
BUF_SIZE 0 sbi 1-s32max
BUF_SIZE 0 sbi 1-s32max
FUZZY_MAX 1 nid 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 sbi unit_byte
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &sbi->cp_rwsem.internal_rwsem

fs/f2fs/node.c f2fs_get_dnode_of_data() -> f2fs_alloc_nid_failed()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
PARAM_VALUE 0 sbi->alloc_valid_block_count.lock.owner_cpu 0-4294967295
PARAM_VALUE 0 sbi->current_reserved_blocks 0-4294967295
PARAM_VALUE 0 sbi->nm_info->nat_root.xa_flags 0-4294967295
PARAM_VALUE 0 sbi->nm_info->nat_set_root.xa_flags 0-4294967295
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->nm_info->nid_list_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sbi->raw_super->feature 0-4294967295
PARAM_VALUE 0 sbi->total_valid_block_count 0-4294967295
PARAM_VALUE 0 sbi->total_valid_inode_count.lock.owner_cpu 0-4294967295
PARAM_VALUE 0 sbi->total_valid_node_count 0-4294967295
PARAM_VALUE 0 *sbi->page_eio_cnt s32min-s32max
PARAM_VALUE 1 nid 0
BUF_SIZE 0 sbi 1-s32max
BUF_SIZE 0 sbi 1-s32max
CAPPED_DATA 0 sbi->root_ino_num 1
PARAM_COMPARE 0 &sbi->nm_info->free_nid_list != $0->nm_info->free_nid_list.next
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 sbi unit_byte
HALF_LOCKED2 &inode->i_mapping->invalidate_lock
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &mapping->invalidate_lock
HALF_LOCKED2 &sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2 &sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 &src_inode->i_rwsem

fs/f2fs/node.c f2fs_recover_xattr_data() -> f2fs_alloc_nid_failed()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
PARAM_VALUE 0 sbi->iostat_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sbi->nm_info 4096-ptr_max
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_list_lock.rlock.dep_map->name 0-255
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 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->nm_info->nid_list_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sbi->s_error_work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 sbi->stat_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 *sbi->page_eio_cnt s32min-s32max
PARAM_VALUE 1 nid 0-4294967294
BUF_SIZE 0 sbi 1-s32max
BUF_SIZE 0 sbi 1-s32max
CAPPED_DATA 0 sbi->root_ino_num 1
PARAM_COMPARE 0 &sbi->nm_info->free_nid_list != $0->nm_info->free_nid_list.next
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 sbi unit_byte
HALF_LOCKED2 &sbi->cp_global_sem.internal_rwsem