Dan Williams: Examine: don't count containers as spares

[Martin F. Krafft]

Module: mdadm
Branch: master
Commit: ed57a7e8ba06237dc6f4a8f581d12353158ce798
URL:    http://git.debian.org/?p=pkg-mdadm/mdadm.git;a=commit;h=ed57a7e8ba06237dc6f4a8f581d12353158ce798

Author: Dan Williams <dan.j.williams at intel.com>
Date:   Tue Sep 15 11:35:28 2009 -0700

Examine: don't count containers as spares

mdadm -Ebs will include containers in the scanned device list.
Examine() falsely thinks they are spares when MD_DISK_SYNC is not set.
This could be fixed by forcing all formats to set this flag for
container devices, but this flag is currently used by imsm to identify
free-floating spares.

Signed-off-by: Dan Williams <dan.j.williams at intel.com>

---

 Examine.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/Examine.c b/Examine.c
index d4904bc..7fbd4ae 100644
--- a/Examine.c
+++ b/Examine.c
@@ -118,7 +118,8 @@ int Examine(mddev_dev_t devlist, int brief, int export, int scan,
 				st->ss->getinfo_super(st, &ap->info);
 			} else
 				st->ss->getinfo_super(st, &ap->info);
-			if (!(ap->info.disk.state & (1<<MD_DISK_SYNC)))
+			if (!st->loaded_container &&
+			    !(ap->info.disk.state & (1<<MD_DISK_SYNC)))
 				ap->spares++;
 			d = dl_strdup(devlist->devname);
 			dl_add(ap->devs, d);