Failure with compound requests and aio enabled

[Jeremy Allison]

On Thu, Sep 21, 2017 at 05:31:16PM -0700, Christof Schmitt wrote:
> 
> Nevermind, i found a way. schedule_smb2_sendfile_read() already checks
> smb2req->in.vector_count to determine whether the request is part of a
> compound. I will reuse this check. Updated patch will follow.

Oh that's *great* - thanks ! Not adding that bool
preserves the VFS ABI. I thought there must be a
way to detect this...

Cheers,

Jeremy.