Date: Wed, 8 Aug 2001 11:17:38 -0700 (PDT) From: Julian Elischer <julian@elischer.org> To: John Baldwin <jhb@FreeBSD.org> Cc: hackers@FreeBSD.org Subject: Re: [PATCH] Change lockmgr() to not recursively panic Message-ID: <Pine.BSF.4.21.0108081117120.76405-100000@InterJet.elischer.org> In-Reply-To: <XFMail.010808075359.jhb@FreeBSD.org>
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not from me, though you might say why you want this..
On Wed, 8 Aug 2001, John Baldwin wrote:
> Any objections to the following patch?
>
> Index: kern_lock.c
> ===================================================================
> RCS file: /usr/cvs/src/sys/kern/kern_lock.c,v
> retrieving revision 1.46
> diff -u -r1.46 kern_lock.c
> --- kern_lock.c 2001/04/28 12:11:01 1.46
> +++ kern_lock.c 2001/08/07 22:06:30
> @@ -242,6 +242,11 @@
> mtx_unlock(interlkp);
> }
>
> + if (panicstr != NULL) {
> + mtx_unlock(lkp->lk_interlock);
> + return (0);
> + }
> +
> extflags = (flags | lkp->lk_flags) & LK_EXTFLG_MASK;
>
> switch (flags & LK_TYPE_MASK) {
>
>
> --
>
> John Baldwin <jhb@FreeBSD.org> -- http://www.FreeBSD.org/~jhb/
> PGP Key: http://www.baldwin.cx/~john/pgpkey.asc
> "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/
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