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Re: kern/44625: memory exhaustion on NFS server while writing many files

To: hash%abox3.so-net.ne.jp@localhost, dholland%netbsd.org@localhost
Subject: Re: kern/44625: memory exhaustion on NFS server while writing many files
From: Mindaugas Rasiukevicius <rmind%netbsd.org@localhost>
Date: Thu, 17 Mar 2011 05:31:36 +0000

hash%abox3.so-net.ne.jp@localhost wrote:
> <...>
> The Npage of pnbufpl grows extremely.
> 
> I also tried some kernels checked out on other date. It seems that
> this leakage is seen after struct componentname changes on Nov 30 2010.

http://nxr.netbsd.org/xref/src/sys/nfs/nfs_serv.c?r=1.156#465

A leak in this error path (at least)?

> --
> Takahiro HAYASHI

-- 
Mindaugas

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References:
- kern/44625: memory exhaustion on NFS server while writing many files
  - From: Takahiro HAYASHI
- Re: kern/44625: memory exhaustion on NFS server while writing many files
  - From: hash

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