Revision e25ceb76
| b/nbd.c | ||
|---|---|---|
| 842 | 842 |
case NBD_CMD_READ: |
| 843 | 843 |
TRACE("Request type is READ");
|
| 844 | 844 |
|
| 845 |
if (request.type & NBD_CMD_FLAG_FUA) {
|
|
| 846 |
ret = bdrv_co_flush(exp->bs); |
|
| 847 |
if (ret < 0) {
|
|
| 848 |
LOG("flush failed");
|
|
| 849 |
reply.error = -ret; |
|
| 850 |
goto error_reply; |
|
| 851 |
} |
|
| 852 |
} |
|
| 853 |
|
|
| 845 | 854 |
ret = bdrv_read(exp->bs, (request.from + exp->dev_offset) / 512, |
| 846 | 855 |
req->data, request.len / 512); |
| 847 | 856 |
if (ret < 0) {
|
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