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Set reshape.after.data_disks for raid0<->raid10 takeover 

reshape.after.data_disks field must be initiated
for raid0<->raid10 transition.
Instead calculated spares_needed variable in reshape_array
function has random value.

Signed-off-by: Krzysztof Wojcik <krzysztof.wojcik@intel.com>
Signed-off-by: NeilBrown <neilb@suse.de>
This commit is contained in:
Krzysztof Wojcik 2011-01-17 12:53:31 +11:00 committed by NeilBrown
parent 471bceb681
commit 031d445c18
1 changed files with 2 additions and 0 deletions
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Grow.c
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@ -970,6 +970,7 @@ char *analyse_change(struct mdinfo *info, struct reshape *re)
re->level = 0;
re->parity = 0;
re->before.data_disks = new_disks;
re->after.data_disks = re->before.data_disks;
re->before.layout = 0;
re->backup_blocks = 0;
return NULL;
@ -1007,6 +1008,7 @@ char *analyse_change(struct mdinfo *info, struct reshape *re)
re->parity = 0;
re->before.data_disks = (info->array.raid_disks +
info->delta_disks);
re->after.data_disks = re->before.data_disks;
re->before.layout = info->new_layout;
re->backup_blocks = 0;
return NULL;