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Date: Tue, 30 Oct 2007 01:33:41 -0700 (PDT) From: David Miller <davem@...emloft.net> To: cebbert@...hat.com Cc: netdev@...r.kernel.org Subject: Re: kernel panic removing devices from a teql queuing discipline From: Chuck Ebbert <cebbert@...hat.com> Date: Mon, 29 Oct 2007 14:00:01 -0400 > The panic is in __teql_resolve (which has been inlined into teql_master_xmit) in > net/sched/sch_teql.c at this line: > > if (n && n->tbl == mn->tbl && > > Specifically the dereference of n->tbl is faulting as n is not valid. > > And the address looks like part of an ASCCI string... "figt" I studied sch_teql.c a bit and I suspect that the slave list management in teql_destroy() and teql_qdisc_init() might be suspect. If someone can take a closer look at this, I'd appreciate it. - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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