Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
fs/libfs.c simple_offset_add() -> offset_set()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dentry | 4096-ptr_max |
| PARAM_VALUE | 0 | dentry->d_fsdata | 0 |
| BUF_SIZE | 0 | dentry | (-1)-s32max |
| BUF_SIZE | 0 | dentry | (-1)-s32max |
| CAPPED_DATA | 0 | dentry | 1 |
| DATA_SOURCE | 0 | dentry | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | dentry->d_inode->i_mode | 0-u16max |
| USER_DATA | 0 | dentry->d_inode->i_size | (-9223372036854775807)-(-4),0-s64max |
| NO_OVERFLOW_SIMPLE | 0 | dentry->d_sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | dentry->d_sb->s_blocksize_bits | |
| HALF_LOCKED2 | 0 | &dentry->d_lockref.lock |
fs/libfs.c simple_offset_remove() -> offset_set()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dentry | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 0 |
| BUF_SIZE | 0 | dentry | (-1),1-s32max |
| BUF_SIZE | 0 | dentry | (-1),1-s32max |
| CAPPED_DATA | 0 | dentry | 1 |
| DATA_SOURCE | 0 | dentry | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | dentry->d_inode->i_mode | 0-u16max |
| USER_DATA | 0 | dentry->d_inode->i_size | (-9223372036854775807)-(-4),0-s64max |
| NO_OVERFLOW_SIMPLE | 0 | dentry->moved->d_inode->i_size | |
| HALF_LOCKED2 | 0 | &dentry->d_inode->i_rwsem | |
| HALF_LOCKED2 | 0 | &dentry->d_lockref.lock | |
| HALF_LOCKED2 | 0 | &dentry->d_sb->s_vfs_rename_mutex |
fs/libfs.c simple_offset_rename() -> offset_set()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dentry | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 0 |
| CAPPED_DATA | 0 | dentry | 1 |
| DATA_SOURCE | 0 | dentry | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | dentry->d_inode->i_mode | 0-u16max |
| HALF_LOCKED2 | &source->i_rwsem | ||
| HALF_LOCKED2 | &target->i_rwsem |
fs/libfs.c simple_offset_rename_exchange() -> offset_set()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dentry | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | s64min-(-1),1-s64max |
| BUF_SIZE | 1 | offset | 1-s32max |
| CAPPED_DATA | 0 | dentry | 1 |
| CAPPED_DATA | 0 | dentry->d_parent->d_inode | 1 |
| CAPPED_DATA | 1 | offset | 1 |
| CAPPED_DATA | 1 | offset | 1 |
| DATA_SOURCE | 0 | dentry | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | dentry->d_inode->i_mode | 0-u16max |
| HALF_LOCKED2 | &source->i_rwsem | ||
| HALF_LOCKED2 | &target->i_rwsem |
fs/libfs.c simple_offset_rename_exchange() -> offset_set()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dentry | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | s64min-(-1),1-s64max |
| BUF_SIZE | 1 | offset | 1-s32max |
| CAPPED_DATA | 0 | dentry | 1 |
| CAPPED_DATA | 1 | offset | 1 |
| CAPPED_DATA | 1 | offset | 1 |
| DATA_SOURCE | 0 | dentry | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | dentry->d_inode->i_mode | 0-u16max |
| HALF_LOCKED2 | &source->i_rwsem | ||
| HALF_LOCKED2 | &target->i_rwsem |
fs/libfs.c simple_offset_replace() -> offset_set()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dentry | 4096-ptr_max |
| PARAM_VALUE | 0 | dentry->d_fsdata | 0 |
| PARAM_VALUE | 1 | offset | s64min-(-1),1-s64max |
| BUF_SIZE | 1 | offset | 1-s32max |
| CAPPED_DATA | 0 | dentry | 1 |
| CAPPED_DATA | 0 | dentry->d_parent->d_inode | 1 |
| CAPPED_DATA | 1 | offset | 1 |
| CAPPED_DATA | 1 | offset | 1 |
| DATA_SOURCE | 0 | dentry | $1 |
| DATA_SOURCE | 1 | offset | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | dentry->d_inode->i_mode | 0-u16max |
| HALF_LOCKED2 | &source->i_rwsem | ||
| HALF_LOCKED2 | &target->i_rwsem |