Handle device removal from container

This really should be done in mdadm, not mdmon.
We ensure the device won't be suddenly commited as a hot-spare
using O_EXCL, then check the 'holders' sysfs directory
to make sure it is only in use once.

1 files changed, 0 insertions, 8 deletions

diff --git a/managemon.c b/managemon.c
index 4592a99..569449b 100644
--- a/managemon.c
+++ b/managemon.c
@@ -434,20 +434,12 @@ void manage(struct mdstat_ent *mdstat, struct supertype *container)
 
 static int handle_message(struct supertype *container, struct md_message *msg)
 {
-	int err;
 	struct md_generic_cmd *cmd = msg->buf;
 
 	if (!cmd)
 		return 0;
 
 	switch (cmd->action) {
-	case md_action_remove_device:
-
-		/* forward to the monitor */
-		active_cmd = cmd;
-		write(container->mgr_pipe[1], &err, 1);
-		read(container->mon_pipe[0], &err, 1);
-		return err;
 
 	default:
 		return -1;