@@ -1412,6 +1412,7 @@ static int sd_open(BlockDriverState *bs, QDict *options, int flags,
ret = parse_vdiname(s, filename, vdi, &snapid, tag);
}
if (ret < 0) {
+ error_setg(errp, "Can't parse filename");
goto out;
}
s->fd = get_sheep_fd(s, errp);
@@ -1453,6 +1454,7 @@ static int sd_open(BlockDriverState *bs, QDict *options, int flags,
closesocket(fd);
if (ret) {
+ error_setg(errp, "Can't read snapshot inode");
goto out;
}
@@ -1654,6 +1656,7 @@ static int sd_create(const char *filename, QEMUOptionParameter *options,
ret = parse_vdiname(s, filename, s->name, &snapid, tag);
}
if (ret < 0) {
+ error_setg(errp, "Can't parse filename");
goto out;
}
@@ -1677,6 +1680,8 @@ static int sd_create(const char *filename, QEMUOptionParameter *options,
if (options->value.s) {
ret = parse_redundancy(s, options->value.s);
if (ret < 0) {
+ error_setg(errp, "Invalid redundancy mode: '%s'",
+ options->value.s);
goto out;
}
}