From: Dan Williams <dan.j.williams@intel.com>
Date: Fri, 25 Jul 2008 00:26:24 +0000 (-0700)
Subject: imsm: use component_size not total array size in container_content_imsm
X-Git-Tag: mdadm-3.0-devel1~80
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f54e6321a2efa01ea22cd6538c1e0e00b38c01fd;p=thirdparty%2Fmdadm.git

imsm: use component_size not total array size in container_content_imsm

Also kill setting ->array.size as nothing appears to be using it.

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

diff --git a/super-intel.c b/super-intel.c
index 44958e43..7ff6d8b6 100644
--- a/super-intel.c
+++ b/super-intel.c
@@ -1683,7 +1683,6 @@ static struct mdinfo *container_content_imsm(struct supertype *st)
 		struct imsm_vol *vol = &dev->vol;
 		struct imsm_map *map = vol->map;
 		struct mdinfo *this;
-		__u64 sz;
 		int slot;
 
 		this = malloc(sizeof(*this));
@@ -1714,11 +1713,7 @@ static struct mdinfo *container_content_imsm(struct supertype *st)
 
 		memset(this->uuid, 0, sizeof(this->uuid));
 
-		sz = __le32_to_cpu(dev->size_high);
-		sz <<= 32;
-		sz += __le32_to_cpu(dev->size_low);
-		this->component_size = sz;
-		this->array.size = this->component_size / 2;
+		this->component_size = __le32_to_cpu(map->blocks_per_member);
 
 		for (slot = 0 ; slot <  map->num_members; slot++) {
 			struct imsm_disk *disk;