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Btrfs: Avoid 64 bit div for RAID10

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Signed-off-by: Chris Mason <chris.mason@oracle.com>
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Chris Mason
2008-04-17 11:58:30 -04:00
parent 3b951516ed
commit 7bf3b490df
1 changed files with 1 additions and 1 deletions
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fs/btrfs/volumes.c
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@@ -724,7 +724,7 @@ again:
if (type & (BTRFS_BLOCK_GROUP_RAID1 | BTRFS_BLOCK_GROUP_DUP)) if (type & (BTRFS_BLOCK_GROUP_RAID1 | BTRFS_BLOCK_GROUP_DUP))
*num_bytes = calc_size; *num_bytes = calc_size;
else if (type & BTRFS_BLOCK_GROUP_RAID10) else if (type & BTRFS_BLOCK_GROUP_RAID10)
*num_bytes = calc_size * num_stripes / sub_stripes; *num_bytes = calc_size * (num_stripes / sub_stripes);
else else
*num_bytes = calc_size * num_stripes; *num_bytes = calc_size * num_stripes;