Date: Wed, 25 Jul 2007 17:00:26 GMT From: John Baldwin <jhb@FreeBSD.org> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/113823: [panic] Fatal trap 12: page fault while in kernel mode Message-ID: <200707251700.l6PH0QP0015236@freefall.freebsd.org>
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The following reply was made to PR kern/113823; it has been noted by GNATS.
From: John Baldwin <jhb@FreeBSD.org>
To: bug-followup@FreeBSD.org, dan@more.net
Cc:
Subject: Re: kern/113823: [panic] Fatal trap 12: page fault while in kernel mode
Date: Wed, 25 Jul 2007 12:40:34 -0400
This is fixed in 6.2-stable and has been in re@'s queue for an errata fix for
RELENG_6_2 since the release was made. Here is the relevant commit:
jhb 2007-01-12 16:21:29 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_6)
sys/kern kern_descrip.c uipc_usrreq.c
sys/sys file.h
Log:
MFC: Close a race between UNIX domain pcb garbage collection (unp_gc()) and
file descriptor teardown (fdrop()) by adding a new garbage collection flag
FWAIT.
Revision Changes Path
1.279.2.10 +11 -0 src/sys/kern/kern_descrip.c
1.155.2.7 +27 -9 src/sys/kern/uipc_usrreq.c
1.70.2.2 +1 -0 src/sys/sys/file.h
--
John Baldwin
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