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-rw-r--r--fs/btrfs/ioctl.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 335e252a99f5..3e744dd17ac5 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -1569,8 +1569,7 @@ static noinline int btrfs_ioctl_resize(struct file *file,
goto out_free;
}
- new_size = div_u64(new_size, fs_info->sectorsize);
- new_size *= fs_info->sectorsize;
+ new_size = round_down(new_size, fs_info->sectorsize);
btrfs_info_in_rcu(fs_info, "new size for %s is %llu",
rcu_str_deref(device->name), new_size);