Open Menu /

Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 1 files:

Smatch caller information:

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

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_sb->s_cop->inode_info_offs 1632,1808,2632,2648
PARAM_VALUE 0 inode->i_sb->s_cop->supports_subblock_data_units 0
PARAM_VALUE 0 inode->i_sb->s_fs_info->no_chk_data_crc 0
PARAM_VALUE 0 inode->i_sb->s_fs_info->ro_error 1
PARAM_VALUE 0 inode->i_size s64min-9223372036854775806
PARAM_VALUE 1 dn 4096-ptr_max
PARAM_VALUE 1 dn->compr_size 1-4096
PARAM_VALUE 1 dn->compr_type 0-3
PARAM_VALUE 1 dn->size 2-4096
PARAM_VALUE 3 out_len 5837168085990498304
PARAM_VALUE 3 *out_len 4096,4112
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
CAPPED_DATA 1 dn->compr_size 1
DATA_SOURCE 0 inode $1
DATA_SOURCE 1 dn $3
DATA_SOURCE 4 block $2
BIT_INFO 0 inode->i_flags 0x4000,0xffffffff
NOSPEC 0 inode->i_size
NOSPEC 2 in_len
NOSPEC 2 in_len
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 2 in_len 1-4095[c]
USER_DATA 4 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

fs/ubifs/journal.c ubifs_jnl_write_data() -> ubifs_encrypt()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_sb 4096-ptr_max
PARAM_VALUE 1 dn 4096-ptr_max
PARAM_VALUE 1 dn->ch.node_type 1
PARAM_VALUE 1 dn->data 0-255
PARAM_VALUE 1 dn->size 0-4096
PARAM_VALUE 3 out_len 2158901809782161408
PARAM_VALUE 3 *out_len 4096,4112
PARAM_VALUE 4 block 0-536870911
BUF_SIZE 1 dn 0-s32max,18446744071562067968-u64max
BUF_SIZE 1 dn 0-s32max,18446744071562067968-u64max
CAPPED_DATA 1 dn->size 1
DATA_SOURCE 0 inode $1
NOSPEC 1 dn->size
NOSPEC 2 in_len
NOSPEC 2 in_len
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 dn->size 2-4095[c]
USER_DATA 2 in_len 4096,4112[c]
UNITS 2 in_len unit_byte
HALF_LOCKED2 &c->write_reserve_mutex