getinfo_super_imsm_volume() clears entire 'info' structure before filling with new
information. Disk number and raid_disk can be required later by caller
but it is lost.
Restore disk number information in getinfo_super_imsm_volume() call.
Signed-off-by: Adam Kwolek <adam.kwolek@xxxxxxxxx>
---
super-intel.c | 11 ++++++++++-
1 files changed, 10 insertions(+), 1 deletions(-)
diff --git a/super-intel.c b/super-intel.c
index 5c840ec..e094b85 100644
--- a/super-intel.c
+++ b/super-intel.c
@@ -2075,11 +2075,18 @@ static void getinfo_super_imsm_volume(struct supertype *st, struct mdinfo *info,
unsigned int component_size_alligment;
int map_disks = info->array.raid_disks;
- memset(info, 0, sizeof(*info));
if (prev_map)
map_to_analyse = prev_map;
dl = super->disks;
+ while (dl) {
+ if (dl->index == info->disk.number)
+ break;
+ dl = dl->next;
+ }
+ if (!dl)
+ dl = super->disks;
+ memset(info, 0, sizeof(*info));
info->container_member = super->current_vol;
info->array.raid_disks = map->num_members;
@@ -2147,6 +2154,8 @@ static void getinfo_super_imsm_volume(struct supertype *st, struct mdinfo *info,
if (dl) {
info->disk.major = dl->major;
info->disk.minor = dl->minor;
+ info->disk.number = dl->index;
+ info->disk.raid_disk = dl->index;
}
info->data_offset = __le32_to_cpu(map_to_analyse->pba_of_lba0);
--
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