Date: Sun, 25 Nov 2007 21:47:05 GMT From: Andriy Syrovenko <andriys@gmail.com> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/118251: IPFilter: kernel panics when calling SIOCAUTHW ioctl Message-ID: <200711252147.lAPLl5dv063183@www.freebsd.org> Resent-Message-ID: <200711252150.lAPLo1rM088204@freefall.freebsd.org>
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>Number: 118251 >Category: kern >Synopsis: IPFilter: kernel panics when calling SIOCAUTHW ioctl >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Nov 25 21:50:01 UTC 2007 >Closed-Date: >Last-Modified: >Originator: Andriy Syrovenko >Release: 6.3-PRERELEASE >Organization: >Environment: >Description: Kernel panics immediately when calling the SIOCAUTHW ioctl for /dev/ipauth device. As far as I managed to understand in happens because the fr_authwait() functions tries to release the ipf_global lock which is not actually held. The problem has been introduced by the post-4.1.28 fixes. >How-To-Repeat: Open the /dev/ipauth device and call SIOCAUTHW ioctl. >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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