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DDF: use array_size from metadata. 

If some other controller sets a number smaller than a calculation
would give us, we really should honour it.

Signed-off-by: NeilBrown <neilb@suse.de>
This commit is contained in:
NeilBrown 2014-04-10 12:54:13 +10:00
parent 2a351cea60
commit 55e0007423
1 changed files with 1 additions and 1 deletions
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2
super-ddf.c
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@ -2062,7 +2062,7 @@ static void getinfo_super_ddf_bvd(struct supertype *st, struct mdinfo *info, cha
info->array.ctime = DECADE + __be32_to_cpu(*cptr);
info->array.utime = DECADE + be32_to_cpu(vc->conf.timestamp);
info->array.chunk_size = 512 << vc->conf.chunk_shift;
info->custom_array_size = 0;
info->custom_array_size = be64_to_cpu(vc->conf.array_blocks);
conf = &vc->conf;
n_prim = be16_to_cpu(conf->prim_elmnt_count);