Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/cdrom/cdrom.c cdrom_read_cdda_old() -> cdrom_read_block()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cdi | 4096-ptr_max |
| PARAM_VALUE | 0 | cdi->cdda_method | 0 |
| PARAM_VALUE | 0 | cdi->disk->queue->dev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | cdi->last_sense | 0 |
| PARAM_VALUE | 0 | cdi->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | cdi->ops->generic_packet | 9124760759349944320 |
| PARAM_VALUE | 0 | cdi->ops->read_cdda_bpc | 4096-ptr_max |
| PARAM_VALUE | 1 | cgc | 6968586126349860864 |
| PARAM_VALUE | 1 | cgc->buffer | 16,4096-ptr_max |
| PARAM_VALUE | 1 | cgc->buflen | 0 |
| PARAM_VALUE | 1 | cgc->data_direction | 2 |
| PARAM_VALUE | 1 | cgc->stat | 0 |
| PARAM_VALUE | 1 | cgc->timeout | 0 |
| PARAM_VALUE | 2 | lba | 0-s32max |
| PARAM_VALUE | 3 | nblocks | 1-75 |
| PARAM_VALUE | 4 | format | 1 |
| PARAM_VALUE | 5 | blksize | 2352 |
| CAPPED_DATA | 3 | nblocks | 1 |
| DATA_SOURCE | 0 | cdi | $0 |
| DATA_SOURCE | 2 | lba | $2 |
| MEM_ZERO | 1 | cgc | |
| USER_DATA | 2 | lba | 0-s32max |
| USER_DATA | 3 | nblocks | 1-75[c] |
| LOCK2 | &cd->lock | ||
| TYPE_LOCK | (struct scsi_cd)->lock |
drivers/cdrom/cdrom.c mmc_ioctl_cdrom_read_data() -> cdrom_read_block()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cdi | 4096-ptr_max |
| PARAM_VALUE | 0 | cdi->ops | 4096-ptr_max |
| PARAM_VALUE | 1 | cgc | 182906272456085504 |
| PARAM_VALUE | 1 | cgc->buffer | 4096-ptr_max |
| PARAM_VALUE | 1 | cgc->data_direction | 2 |
| PARAM_VALUE | 1 | cgc->sshdr | 3045957775383986176 |
| PARAM_VALUE | 2 | lba | 0-s32max |
| PARAM_VALUE | 3 | nblocks | 1 |
| PARAM_VALUE | 4 | format | 0,2 |
| PARAM_VALUE | 5 | blksize | 2048,2336,2352 |
| BUF_SIZE | 1 | cgc->buffer | 2048,2336,2352 |
| BUF_SIZE | 1 | cgc->sshdr | 8 |
| DATA_SOURCE | 0 | cdi | $0 |
| DATA_SOURCE | 1 | cgc | $2 |
| DATA_SOURCE | 2 | lba | r msf_to_lba |
| FUZZY_MAX | 2 | lba | 0 |
| FUZZY_MAX | 4 | format | 2 |
| FUZZY_MAX | 5 | blksize | 2352 |
| BIT_INFO | 4 | format | 0x0,0x2 |
| BIT_INFO | 5 | blksize | 0x800,0xfff |
| HARD_MAX | 4 | format | 2 |
| HARD_MAX | 5 | blksize | 2352 |
| MEM_ZERO | 1 | cgc | |
| MEM_ZERO | 1 | cgc->sshdr | |
| USER_DATA | 2 | lba | 0-1166730 |
| LOCK2 | &cd->lock | ||
| TYPE_LOCK | (struct scsi_cd)->lock |