Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/btrfs/ioctl.c btrfs_ioctl_encoded_read() -> btrfs_encoded_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | iocb | 7711216922854236160 |
| PARAM_VALUE | 0 | iocb->ki_pos | 0-1000000000 |
| PARAM_VALUE | 1 | iter | 8312811529323700224 |
| PARAM_VALUE | 2 | encoded | 621736907441033216 |
| PARAM_VALUE | 2 | encoded->flags | 0 |
| PARAM_VALUE | 2 | encoded->len | 0-1000000000 |
| PARAM_VALUE | 3 | cached_state | 4877488597679865856 |
| PARAM_VALUE | 3 | *cached_state | 0 |
| PARAM_VALUE | 4 | disk_bytenr | 4028401028856041472 |
| PARAM_VALUE | 5 | disk_io_size | 2773143906274033664 |
| CAPABLE | 0 | 21 | |
| USER_DATA | 0 | iocb->ki_pos | 0-1000000000 |
| USER_DATA | 2 | encoded->compression | 0-u32max |
| USER_DATA | 2 | encoded->encryption | 0-u32max |
| USER_DATA | 2 | encoded->flags | 0 |
| USER_DATA | 2 | encoded->iovcnt | 0-u64max |
| USER_DATA | 2 | encoded->len | 0-1000000000 |
| USER_DATA | 2 | encoded->offset | s64min-s64max |
| USER_DATA | 2 | encoded->unencoded_len | 0-u64max |
| USER_DATA | 2 | encoded->unencoded_offset | 0-u64max |
| USER_PTR | 2 | encoded->reserved |
fs/btrfs/ioctl.c btrfs_uring_encoded_read() -> btrfs_encoded_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | iocb | 5929417642793811968 |
| PARAM_VALUE | 0 | iocb->ki_pos | 0-1000000000 |
| PARAM_VALUE | 1 | iter | 4096-ptr_max |
| PARAM_VALUE | 2 | encoded | 1-u64max |
| PARAM_VALUE | 2 | encoded->len | 0-1000000000 |
| PARAM_VALUE | 3 | cached_state | 8748874923462721536 |
| PARAM_VALUE | 3 | *cached_state | 0 |
| PARAM_VALUE | 4 | disk_bytenr | 5966380155368095744 |
| PARAM_VALUE | 5 | disk_io_size | 916071830217936896 |
| CAPABLE | 0 | 21 | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | iocb->ki_pos | 0-1000000000 |
| USER_DATA | 2 | encoded->compression | 0-u32max |
| USER_DATA | 2 | encoded->encryption | 0-u32max |
| USER_DATA | 2 | encoded->flags | 0 |
| USER_DATA | 2 | encoded->iovcnt | 0-u64max |
| USER_DATA | 2 | encoded->len | 0-1000000000 |
| USER_DATA | 2 | encoded->offset | s64min-s64max |
| USER_DATA | 2 | encoded->unencoded_len | 0-u64max |
| USER_DATA | 2 | encoded->unencoded_offset | 0-u64max |
| USER_PTR | 2 | encoded->reserved | |
| HALF_LOCKED2 | &ctx->uring_lock |