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Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/ubifs/file.c populate_page() -> ubifs_decrypt()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 1 dn 4096-ptr_max
PARAM_VALUE 1 dn->size 1-4096
PARAM_VALUE 2 out_len 760492828452761600
PARAM_VALUE 3 block 0-536870911
CAPPED_DATA 3 block 1
BIT_INFO 0 inode->i_flags 0x4000,0xffffffff
RX_PATH
TASK_NOT_RUNNING
UNITS 1 dn unit_byte
LOCK2 &ui->ui_mutex
HALF_LOCKED2 &c->bu_mutex
HALF_LOCKED2 &mapping->invalidate_lock
TYPE_LOCK (struct ubifs_inode)->ui_mutex

fs/ubifs/file.c read_block() -> ubifs_decrypt()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
PARAM_VALUE 0 inode->i_sb->s_fs_info 4096-ptr_max
PARAM_VALUE 1 dn 4096-ptr_max
PARAM_VALUE 1 dn->size 1-4096
PARAM_VALUE 2 out_len 3361396384301764608
PARAM_VALUE 3 block s32min-(-2),0-s32max
BUF_SIZE 1 dn 4144
BUF_SIZE 1 dn 4144
CAPPED_DATA 3 block 1
DATA_SOURCE 0 inode $0
DATA_SOURCE 1 dn $4
DATA_SOURCE 3 block $3
BIT_INFO 0 inode->i_flags 0x4000,0xffffffff
RX_PATH
TASK_NOT_RUNNING

fs/ubifs/journal.c truncate_data_node() -> ubifs_decrypt()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_mapping 4096-ptr_max
PARAM_VALUE 0 inode->i_mapping->i_mmap_rwsem.dep_map->name 0-255
PARAM_VALUE 0 inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 1
PARAM_VALUE 0 inode->i_mapping->i_mmap_rwsem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 inode->i_mapping->i_mmap_rwsem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 inode->i_mode 0-64511
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
PARAM_VALUE 0 inode->i_size s64min-9223372036854775806
PARAM_VALUE 1 dn 4096-ptr_max
PARAM_VALUE 1 dn->size 2-4096
PARAM_VALUE 2 out_len 5843960993297960960
CAPPED_DATA 0 inode->i_mapping 1
CAPPED_DATA 0 inode->i_mapping->i_pages.xa_head 1
CAPPED_DATA 0 inode->i_sb->s_time_max 1
DATA_SOURCE 0 inode $1
DATA_SOURCE 1 dn $3
DATA_SOURCE 3 block $2
BIT_INFO 0 inode->i_flags 0x4000,0xffffffff
NOSPEC 0 inode->i_size
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 inode->i_mode 0-64511
USER_DATA 0 inode->i_size (-9223372036854775807)-(-2),0-9223372036854775806
USER_DATA 3 block 0-s32max[c]
UNITS 1 dn unit_byte
LOCK2 &ui->ui_mutex
HALF_LOCKED2 &dentry->d_inode->i_rwsem
HALF_LOCKED2 &dentry->d_lockref.lock
HALF_LOCKED2 &inode->i_rwsem
TYPE_LOCK (struct ubifs_inode)->ui_mutex