Defined in 1 files as a struct:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 5 files:
- fs/overlayfs/overlayfs.h, line 514
- fs/overlayfs/ovl_entry.h, line 161
- fs/overlayfs/readdir.c
- fs/overlayfs/super.c, line 29
- fs/overlayfs/util.c, line 445
Smatch caller information:
fs/overlayfs/readdir.c ovl_cache_get() -> ovl_dir_cache()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &dir_fp->readdir_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/overlayfs/readdir.c ovl_cache_get_impure() -> ovl_dir_cache()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &dir_fp->readdir_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/overlayfs/readdir.c ovl_cache_put() -> ovl_dir_cache()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| DATA_SOURCE | 0 | inode | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | inode->i_blkbits | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_ino | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_linklen | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_size | |
| HALF_LOCKED2 | 0 | &inode->i_rwsem |
fs/overlayfs/readdir.c ovl_dir_cache_free() -> ovl_dir_cache()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 0,4096-ptr_max |
| DATA_SOURCE | 0 | inode | $0 |
| STR_LEN | 0 | inode->i_sb | (-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | inode->i_sb->s_flags | 0-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_blkbits | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_mapping->host->i_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_sb->s_blocksize_bits |