Initialise reshape_progress properly in reshape_array.

Previously uninitialised.

Signed-off-by: NeilBrown <neilb@suse.de>

diff --git a/Grow.c b/Grow.c
index 9d3e482fe0c7ae6dda3c1bac4d9476e5cc5753bf..bf8e8ad358ee5c46968b41fbd83428ca03c49cc5 100644 (file)
--- a/Grow.c
+++ b/Grow.c
@@ -1869,9 +1869,15 @@ started:
        sync_metadata(st);
 
        sra->new_chunk = info->new_chunk;
+
+       sra->reshape_progress = 0;
+       if (reshape.after.data_disks < reshape.before.data_disks)
+               /* start from the end of the new array */
+               sra->reshape_progress = (sra->component_size
+                                        * reshape.after.data_disks);
        
        if (info->reshape_active)
-               /* nothing needed here */;
+               sra->reshape_progress = info->reshape_progress;
        else if (info->array.chunk_size == info->new_chunk &&
            reshape.before.layout == reshape.after.layout &&
            st->ss->external == 0) {
@@ -2274,11 +2280,10 @@ int progress_reshape(struct mdinfo *info, struct reshape *reshape,
        if (advancing) {
                if (read_offset < write_offset + write_range)
                        max_progress = backup_point;
-               else {
+               else
                        max_progress =
                                read_offset *
                                reshape->after.data_disks;
-               }
        } else {
                if (read_offset > write_offset - write_range)
                        /* Can only progress as far as has been backed up,