lkml.org 
[lkml]   [2013]   [Feb]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v2 0/6] SUNRPC: rework cache upcall to avoid NFSd root
04.02.2013 18:17, J. Bruce Fields пишет:
> On Mon, Feb 04, 2013 at 02:02:29PM +0300, Stanislav Kinsbursky wrote:
>> swapping
>>
>> The main idea of this patch set is to call cache request not on kthread
>> upcall, but on userspace daemon cache_read call. This fixes the problem with
>> gaining of wrong dentry path after calling d_path() in kthread root context
>> (svc_export_request() callback), which always work in init root context, but
>> containers can work in "root jail" - i.e. have it's own nested root.
>>
>> v2:
>> 1) NFS DNS cache update wasn't done in the firest version. So this patch set
>> does preparation cleanup of the NFS DNS cache routines.
>> 2) Also, this patch set doesn't remove cache_upcall helper anymore, because
>> it's still required for NFS DNS cache.
>
> Argh--I really prefer incremental patches once I've already committed
> something, but OK.
>

Sorry. I was thinking about incremental patches. Next time I'll do so.

> Backing out the old patches, I'll take a look at these. The first two
> should probably get an ACK from Trond.
>

Trond, could you review first two patches, please?
They are just clean-ups, actually. Nothing special. Required to unify the interfaces for latter patches in the series.

--
Best regards,
Stanislav Kinsbursky
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2013-02-05 07:21    [W:0.087 / U:1.640 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site