diff options
| author | Xie Yongji <xieyongji@bytedance.com> | 2020-07-01 18:54:44 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-07-10 18:02:23 -0400 |
| commit | c58daf76a6d9aee7502d0fcd5f3e7ec9b9861646 (patch) | |
| tree | c6e3daeb0ac15a934a17550a4a3eb8007c01b066 /block/iscsi.c | |
| parent | dd3b00202a5ff4153a0088917ac69d2e6cd2bc1f (diff) | |
iscsi: return -EIO when sense fields are meaningless
When an I/O request failed, now we only return correct
value on scsi check condition. We should also have a
default errno such as -EIO in other case.
Signed-off-by: Xie Yongji <xieyongji@bytedance.com>
Message-Id: <20200701105444.3226-2-xieyongji@bytedance.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'block/iscsi.c')
| -rw-r--r-- | block/iscsi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/block/iscsi.c b/block/iscsi.c index 7519b0970f..bd2122a3a4 100644 --- a/block/iscsi.c +++ b/block/iscsi.c @@ -241,9 +241,11 @@ iscsi_co_generic_cb(struct iscsi_context *iscsi, int status, iTask->status = status; iTask->do_retry = 0; + iTask->err_code = 0; iTask->task = task; if (status != SCSI_STATUS_GOOD) { + iTask->err_code = -EIO; if (iTask->retries++ < ISCSI_CMD_RETRIES) { if (status == SCSI_STATUS_BUSY || status == SCSI_STATUS_TIMEOUT || |