On Sun, Apr 12, 2015 at 7:35 AM, Wang Shilong <wangshilong1...@gmail.com> wrote:
> 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>
Reviewed-by: Filipe Manana <fdman...@suse.com>
Tested-by: Filipe Manana <fdman...@suse.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
> --
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--
Filipe David Manana,
"Reasonable men adapt themselves to the world.
Unreasonable men adapt the world to themselves.
That's why all progress depends on unreasonable men."
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