Date: Wed, 28 May 2003 16:05:24 +0100 From: David Malone <dwmalone@maths.tcd.ie> To: Robert Watson <rwatson@FreeBSD.org> Cc: current@FreeBSD.org Subject: Re: mb alloc and: panic: mutex Giant not owned at ../../../vm/vm_kern.c:315 Message-ID: <20030528150524.GA40895@lanczos.maths.tcd.ie> In-Reply-To: <Pine.NEB.3.96L.1030528095854.51795A-100000@fledge.watson.org> References: <Pine.NEB.3.96L.1030528095854.51795A-100000@fledge.watson.org>
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On Wed, May 28, 2003 at 10:06:14AM -0400, Robert Watson wrote: > I haven't seen this panic previously; a lack of Giant coming out of the > socket code is a bit surprising to me, but I think is unlikely to be a > result of our local MAC tweaks. This may be my fault, as I made some changes recently that assumed that the mbuf allocator grabbed giant when needed. I'll check the code path you've mentioned to see if it grabs giant now, but I suspect that I just need to move the giant grabbing back where it was before. David.
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