md-cluster: make sure the node do not receive it's own msg
During the past test, the node occasionally received the msg which is sent from itself, this case should not happen in theory, but it is better to avoid it in case something wrong happened. Signed-off-by: Guoqing Jiang <gqjiang@suse.com> Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.com>
This commit is contained in:
Родитель
487cf9142c
Коммит
256f5b245a
|
@ -462,6 +462,9 @@ static void process_readd_disk(struct mddev *mddev, struct cluster_msg *msg)
|
|||
|
||||
static void process_recvd_msg(struct mddev *mddev, struct cluster_msg *msg)
|
||||
{
|
||||
if (WARN(mddev->cluster_info->slot_number - 1 == le32_to_cpu(msg->slot),
|
||||
"node %d received it's own msg\n", le32_to_cpu(msg->slot)))
|
||||
return;
|
||||
switch (msg->type) {
|
||||
case METADATA_UPDATED:
|
||||
process_metadata_update(mddev, msg);
|
||||
|
|
Загрузка…
Ссылка в новой задаче