From 7bf3b490dfa57bdef5892dffa5021469a0cd2b7f Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Thu, 17 Apr 2008 11:58:30 -0400 Subject: [PATCH] Btrfs: Avoid 64 bit div for RAID10 Signed-off-by: Chris Mason --- fs/btrfs/volumes.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 0e658c1..c11b6fd 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -724,7 +724,7 @@ again: if (type & (BTRFS_BLOCK_GROUP_RAID1 | BTRFS_BLOCK_GROUP_DUP)) *num_bytes = calc_size; else if (type & BTRFS_BLOCK_GROUP_RAID10) - *num_bytes = calc_size * num_stripes / sub_stripes; + *num_bytes = calc_size * (num_stripes / sub_stripes); else *num_bytes = calc_size * num_stripes; -- 2.7.4