Btrfs: Avoid recursive chunk allocations (3bf3d9e9) · Commits · e / devices / android_kernel_sony_msm8998

fs/btrfs/extent-tree.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -1727,7 +1727,7 @@ int btrfs_alloc_extent(struct btrfs_trans_handle *trans,
	data = BTRFS_BLOCK_GROUP_METADATA \| alloc_profile;		data = BTRFS_BLOCK_GROUP_METADATA \| alloc_profile;
	}		}
	again:		again:
	if (root != root->fs_info->extent_root) {		if (root->ref_cows) {
	if (!(data & BTRFS_BLOCK_GROUP_METADATA)) {		if (!(data & BTRFS_BLOCK_GROUP_METADATA)) {
	ret = do_chunk_alloc(trans, root->fs_info->extent_root,		ret = do_chunk_alloc(trans, root->fs_info->extent_root,
	2 * 1024 * 1024,		2 * 1024 * 1024,