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[PATCH v3 5/9] nbd/client-connection: improve error message of cancelled
From: |
Vladimir Sementsov-Ogievskiy |
Subject: |
[PATCH v3 5/9] nbd/client-connection: improve error message of cancelled attempt |
Date: |
Mon, 6 Sep 2021 22:06:50 +0300 |
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
---
nbd/client-connection.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/nbd/client-connection.c b/nbd/client-connection.c
index 722998c985..2bda42641d 100644
--- a/nbd/client-connection.c
+++ b/nbd/client-connection.c
@@ -351,8 +351,15 @@ nbd_co_establish_connection(NBDClientConnection *conn,
NBDExportInfo *info,
if (conn->err) {
error_propagate(errp, error_copy(conn->err));
} else {
- error_setg(errp,
- "Connection attempt cancelled by other operation");
+ /*
+ * The only possible case here is cancelling by open_timer
+ * during nbd_open(). So, the error message is for that case.
+ * If we have more use cases, we can refactor
+ * nbd_co_establish_connection_cancel() to take an additional
+ * parameter cancel_reason, that would be passed than to the
+ * caller of cancelled nbd_co_establish_connection().
+ */
+ error_setg(errp, "Connection attempt cancelled by timeout");
}
return NULL;
--
2.29.2
- [PATCH v3 2/9] qapi: make blockdev-add a coroutine command, (continued)
[PATCH v3 3/9] nbd: allow reconnect on open, with corresponding new options, Vladimir Sementsov-Ogievskiy, 2021/09/06
[PATCH v3 9/9] iotests: add nbd-reconnect-on-open test, Vladimir Sementsov-Ogievskiy, 2021/09/06
[PATCH v3 5/9] nbd/client-connection: improve error message of cancelled attempt,
Vladimir Sementsov-Ogievskiy <=
[PATCH v3 4/9] nbd/client-connection: nbd_co_establish_connection(): return real error, Vladimir Sementsov-Ogievskiy, 2021/09/06
[PATCH v3 8/9] iotests.py: add qemu_io_popen(), Vladimir Sementsov-Ogievskiy, 2021/09/06
[PATCH v3 7/9] iotests.py: add and use qemu_io_wrap_args(), Vladimir Sementsov-Ogievskiy, 2021/09/06
[PATCH v3 6/9] iotests.py: add qemu_tool_popen(), Vladimir Sementsov-Ogievskiy, 2021/09/06