On Thu, Jun 13, 2019 at 05:33:50PM -0700, Tejun Heo wrote: > From: Chris Mason <clm@xxxxxx> > > 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@xxxxxx> Reviewed-by: Josef Bacik <josef@xxxxxxxxxxxxxx> Thanks, Josef