btrfs_force_chunk_alloc() return 1 for allocation chunk successfully. This problem exists since commit c87f08ca4.
With this patch, we might fix some enospc problems for balances. Signed-off-by: Wang Shilong <wangshilong1...@gmail.com> --- fs/btrfs/relocation.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c index d830853..c453464 100644 --- a/fs/btrfs/relocation.c +++ b/fs/btrfs/relocation.c @@ -4037,7 +4037,7 @@ restart: if (trans && progress && err == -ENOSPC) { ret = btrfs_force_chunk_alloc(trans, rc->extent_root, rc->block_group->flags); - if (ret == 0) { + if (ret == 1) { err = 0; progress = 0; goto restart; -- 1.7.12.4 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html