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nbd/client-connection: improve error message of cancelled attempt 

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
This commit is contained in:
Vladimir Sementsov-Ogievskiy 2021-09-06 22:06:50 +03:00
parent 169b9a94ed
commit 9e14491af4
1 changed files with 9 additions and 2 deletions
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11
nbd/client-connection.c
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@ -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;