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| author | Adam Kwolek <adam.kwolek@intel.com> | 2011-01-31 09:59:22 +0100 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2011-02-01 00:17:06 +0100 |
| commit | d098291aec0152a52b4f80d7cb4486b5abe1e0d4 (patch) | |
| tree | 45349978cc9b454744e9d13e7a4dc90ffcfa01ea /super-intel.c | |
| parent | Grow: make sure to break out of the backup loop when finished. (diff) | |
| download | mdadm-d098291aec0152a52b4f80d7cb4486b5abe1e0d4.tar.xz mdadm-d098291aec0152a52b4f80d7cb4486b5abe1e0d4.zip | |
imsm:FIX: change arrays reshape order
Reshape is started from second array, so it causes imsm incompatibility
and problems during second array start.
Reshape should be started in arrays metadata order.
Signed-off-by: Adam Kwolek <adam.kwolek@intel.com>
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'super-intel.c')
| -rw-r--r-- | super-intel.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/super-intel.c b/super-intel.c index f578057d..8484df65 100644 --- a/super-intel.c +++ b/super-intel.c @@ -5848,6 +5848,7 @@ static int apply_reshape_container_disks_update(struct imsm_update_reshape *u, int devices_to_reshape = 1; struct imsm_super *mpb = super->anchor; int ret_val = 0; + unsigned int dev_id; dprintf("imsm: imsm_process_update() for update_reshape\n"); @@ -5877,11 +5878,17 @@ static int apply_reshape_container_disks_update(struct imsm_update_reshape *u, " mpb->num_raid_devs = %i\n", mpb->num_raid_devs); /* manage changes in volume */ - for (id = super->devlist ; id; id = id->next) { + for (dev_id = 0; dev_id < mpb->num_raid_devs; dev_id++) { void **sp = *space_list; struct imsm_dev *newdev; struct imsm_map *newmap, *oldmap; + for (id = super->devlist ; id; id = id->next) { + if (id->index == dev_id) + break; + } + if (id == NULL) + break; if (!sp) continue; *space_list = *sp; |