Re: [PATCH 8/8] Btrfs: extent_write_locked_range() should attach inode->i_wb

Josef Bacik
2019-06-14T14:12:43Z

On Thu, Jun 13, 2019 at 05:33:50PM -0700, Tejun Heo wrote:
> From: Chris Mason <clm@fb.com>
>
> extent_write_locked_range() is used when we're falling back to buffered
> IO from inside of compression. It allocates its own wbc and should
> associate it with the inode's i_wb to make sure the IO goes down from
> the correct cgroup.
>
> Signed-off-by: Chris Mason <clm@fb.com>

Reviewed-by: Josef Bacik <josef@toxicpanda.com>

Thanks,

Josef