mdmon: record added disks

[thirdparty/mdadm.git] / managemon.c

diff --git a/managemon.c b/managemon.c
index c48c8517f443b62af3ecad1985dca8f8542e111d..5f0a61b5ce106f56d44404ae08b7347f29a1a36f 100644 (file)
--- a/managemon.c
+++ b/managemon.c
@@ -253,6 +253,9 @@ static void add_disk_to_container(struct supertype *st, struct mdinfo *sd)
        dprintf("%s: add %d:%d to container\n",
                __func__, sd->disk.major, sd->disk.minor);
 
+       sd->next = st->devs;
+       st->devs = sd;
+
        sprintf(nm, "%d:%d", sd->disk.major, sd->disk.minor);
        dfd = dev_open(nm, O_RDWR);
        if (dfd < 0)
@@ -313,8 +316,16 @@ static void manage_container(struct mdstat_ent *mdstat,
                                if (di->disk.major == cd->disk.major &&
                                    di->disk.minor == cd->disk.minor)
                                        break;
-                       if (!cd)
-                               add_disk_to_container(container, di);
+                       if (!cd) {
+                               struct mdinfo *newd = malloc(sizeof(*newd));
+
+                               if (!newd) {
+                                       container->devcnt = -1;
+                                       continue;
+                               }
+                               *newd = *di;
+                               add_disk_to_container(container, newd);
+                       }
                }
                sysfs_free(mdi);
                container->devcnt = mdstat->devcnt;