Re: review: minor cleanup in xfs_read locking

[Lachlan McIlroy <lachlan@xxxxxxx>]

Looks good Nathan.

I've made changes to check return codes from bhv_vop_flushinval_pages()
and friends so it's now dependent on this change.  I'll post a review
as soon as your change has gone in.

Nathan Scott wrote:
> Hi Lachlan,
>
> Could you check this for me - it just folds the second direct I/O
> conditional added in your recent deadlock fix back into the prior
> branch, which is also direct I/O specific...
>
> thanks.