Subject: kern/27259: uvm_pageidlezero locking order problem
To: None <gnats-bugs@gnats.NetBSD.org>
From: None <yamt@mwd.biglobe.ne.jp>
List: netbsd-bugs
Date: 10/14/2004 22:17:25
>Number: 27259
>Category: kern
>Synopsis: uvm_pageidlezero locking order problem
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: kern-bug-people
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Thu Oct 14 13:18:00 UTC 2004
>Closed-Date:
>Last-Modified:
>Originator: YAMAMOTO Takashi <yamt@mwd.biglobe.ne.jp>
>Release: NetBSD 2.99.9
>Organization:
>Environment:
System: NetBSD kaeru 2.99.9 NetBSD 2.99.9 (build.kaeru) #1784: Wed Oct 13 15:02:01 JST 2004 takashi@kaeru:/usr/home/takashi/work/kernel/build.kaeru i386
Architecture: i386
Machine: i386
>Description:
uvm_pageidlezero tries to grab uvm.fpageqlock without kernel_lock held.
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted: