lkml.org 
[lkml]   [2011]   [Mar]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH 0/4] more on vfs-scale and vfs-automount
From
Date
On Tue, 2011-03-01 at 12:56 +0800, Ian Kent wrote:
> I've put quite a bit of time into testing 2.6.38-rc and, given the
> time frame, and update is needed. The included patch series much
> improves the behaviour of autofs under load.

Sorry Al, I didn't yet test against the namei patches you provided.
This was against rc6.

>
> I first thought the dentry leak you found was not the cause of the
> BUG() I was seeing but that appears to not be the case. I'm not
> seeing the BUG() at shutdown when umounting any more.
>
> I am still seeing occassional incorrect ENOENT returns. They must be
> comming from the VFS or the daemon as I've changed almost all the
> ENOENT returns in the autofs module to identify where it's comming
> from.
>
> Anyway, all, please review.
>
> ---
>
> Ian Kent (4):
> autofs4 - fix autofs4_expire_indirect() traversal
> autofs4 - fix dentry leak in autofs4_expire_direct()
> autofs4 - fix rootless multi-mount race
> vfs - check non-mountpoint dentry might block in __follow_mount_rcu()
>
>
> fs/autofs4/expire.c | 72 ++++++++++++++++++++++++++++++++++++++++-----------
> fs/autofs4/root.c | 20 +++-----------
> fs/namei.c | 24 ++++++++++++++---
> 3 files changed, 80 insertions(+), 36 deletions(-)
>




\
 
 \ /
  Last update: 2011-03-01 06:17    [W:0.067 / U:1.136 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site