Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/overlayfs/export.c ovl_lookup_real() -> ovl_dentry_real_at()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dentry | 0,4096-ptr_max |
| BUF_SIZE | 0 | dentry | (-1)-s32max |
| BUF_SIZE | 0 | dentry | (-1)-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | dentry->d_fsdata | |
| NO_OVERFLOW_SIMPLE | 0 | dentry->d_fsdata->d_fsdata | |
| NO_OVERFLOW_SIMPLE | 0 | dentry->d_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | dentry->d_sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | dentry->d_sb->s_blocksize_bits | |
| UNITS | 1 | idx | unit_array_size |
| HALF_LOCKED2 | 0 | &dentry->d_lockref.lock |
fs/overlayfs/export.c ovl_lookup_real_inode() -> ovl_dentry_real_at()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dentry | 4096-ptr_max |
| BUF_SIZE | 0 | dentry | (-1)-s32max |
| BUF_SIZE | 0 | dentry | (-1)-s32max |
| CAPPED_DATA | 0 | dentry | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | dentry->d_fsdata | |
| NO_OVERFLOW_SIMPLE | 0 | dentry->d_fsdata->d_fsdata | |
| NO_OVERFLOW_SIMPLE | 0 | dentry->d_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | dentry->d_sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | dentry->d_sb->s_blocksize_bits | |
| UNITS | 1 | idx | unit_array_size |
| HALF_LOCKED2 | &index->d_lockref.lock | ||
| HALF_LOCKED2 | &real->d_lockref.lock |
fs/overlayfs/export.c ovl_lookup_real_one() -> ovl_dentry_real_at()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dentry | 0,4096-ptr_max |
| BUF_SIZE | 0 | dentry | (-1)-s32max |
| BUF_SIZE | 0 | dentry | (-1)-s32max |
| CAPPED_DATA | 0 | dentry | 1 |
| DATA_SOURCE | 0 | dentry | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | dentry->d_fsdata | |
| NO_OVERFLOW_SIMPLE | 0 | dentry->d_fsdata->d_fsdata | |
| NO_OVERFLOW_SIMPLE | 0 | dentry->d_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | dentry->d_sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | dentry->d_sb->s_blocksize_bits | |
| UNITS | 1 | idx | unit_array_size |
| HALF_LOCKED2 | &real->d_lockref.lock | ||
| HALF_LOCKED2 | 0 | &dentry->d_lockref.lock |
fs/overlayfs/export.c ovl_lookup_real_one() -> ovl_dentry_real_at()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dentry | 4096-ptr_max |
| PARAM_VALUE | 0 | dentry->d_inode | 1-u64max |
| CAPPED_DATA | 1 | idx | 1 |
| DATA_SOURCE | 0 | dentry | r lookup_noperm_unlocked |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | dentry->d_sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | dentry->d_sb->s_blocksize_bits | |
| UNITS | 1 | idx | unit_array_size |
| HALF_LOCKED2 | &connected->d_lockref.lock | ||
| HALF_LOCKED2 | &real->d_lockref.lock |