Revision 3777b09f nbd.c
| b/nbd.c | ||
|---|---|---|
| 585 | 585 |
|
| 586 | 586 |
int nbd_trip(BlockDriverState *bs, int csock, off_t size, |
| 587 | 587 |
uint64_t dev_offset, uint32_t nbdflags, |
| 588 |
uint8_t *data, int data_size)
|
|
| 588 |
uint8_t *data) |
|
| 589 | 589 |
{
|
| 590 | 590 |
struct nbd_request request; |
| 591 | 591 |
struct nbd_reply reply; |
| ... | ... | |
| 596 | 596 |
if (nbd_receive_request(csock, &request) == -1) |
| 597 | 597 |
return -1; |
| 598 | 598 |
|
| 599 |
if (request.len + NBD_REPLY_SIZE > data_size) {
|
|
| 599 |
if (request.len + NBD_REPLY_SIZE > NBD_BUFFER_SIZE) {
|
|
| 600 | 600 |
LOG("len (%u) is larger than max len (%u)",
|
| 601 |
request.len + NBD_REPLY_SIZE, data_size);
|
|
| 601 |
request.len + NBD_REPLY_SIZE, NBD_BUFFER_SIZE);
|
|
| 602 | 602 |
errno = EINVAL; |
| 603 | 603 |
return -1; |
| 604 | 604 |
} |
Also available in: Unified diff