Btrfs: 32 bit compile fixes for the resizer and enospc checks
Signed-off-by: Chris Mason <chris.mason@oracle.com>
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 6137f06..54f2b1d 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -2501,6 +2501,7 @@
u64 nr = 0;
u64 cur_byte;
u64 old_size;
+ unsigned long rem;
struct btrfs_block_group_cache *cache;
struct btrfs_block_group_item *item;
struct btrfs_fs_info *info = root->fs_info;
@@ -2538,7 +2539,8 @@
struct btrfs_block_group_item);
btrfs_set_disk_block_group_used(leaf, item, 0);
- if (nr % 3) {
+ div_long_long_rem(nr, 3, &rem);
+ if (rem) {
btrfs_set_disk_block_group_flags(leaf, item,
BTRFS_BLOCK_GROUP_DATA);
} else {