Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/overlayfs/copy_up.c ovl_copy_up_one() -> ovl_dentry_needs_data_copy_up_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dentry | 4096-ptr_max |
| BUF_SIZE | 0 | dentry | (-1),1-s32max |
| BUF_SIZE | 0 | dentry | (-1),1-s32max |
| DATA_SOURCE | 0 | dentry | $1 |
| DATA_SOURCE | 1 | flags | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | dentry->__d_name.hash | 0-u32max[c] |
| USER_DATA | 0 | dentry->d_inode->i_mode | 0-u16max |
| USER_DATA | 0 | dentry->d_inode->i_size | (-9223372036854775807)-(-4),0-s64max |
| USER_DATA | 0 | *dentry->__d_name.name | 0-255 |
| USER_DATA | 1 | flags | s32min-(-1),1-s32max |
| UNITS | 0 | dentry | unit_jiffy |
| HALF_LOCKED2 | 0 | &dentry->d_lockref.lock |
fs/overlayfs/util.c ovl_already_copied_up_locked() -> ovl_dentry_needs_data_copy_up_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dentry | 4096-ptr_max |
| PARAM_VALUE | 0 | dentry->d_inode | 1-u64max |
| BUF_SIZE | 0 | dentry | (-1),1-s32max |
| BUF_SIZE | 0 | dentry | (-1),1-s32max |
| DATA_SOURCE | 0 | dentry | $0 |
| DATA_SOURCE | 1 | flags | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | dentry->__d_name.hash | 0-u32max[c] |
| USER_DATA | 0 | dentry->d_inode->i_mode | 0-u16max |
| USER_DATA | 0 | dentry->d_inode->i_size | (-9223372036854775807)-(-4),0-s64max |
| USER_DATA | 0 | *dentry->__d_name.name | 0-255 |
| USER_DATA | 1 | flags | s32min-(-1),1-s32max |
| UNITS | 0 | dentry | unit_jiffy |
| HALF_LOCKED2 | 0 | &dentry->d_lockref.lock |