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Message-ID: <20070902230126.bvcrzuiw1wogk40c@mail.himki.net>
Date: Sun, 02 Sep 2007 23:01:26 +0400
From: slavon@...telecom.ru
To: netdev@...r.kernel.org
Subject: potentially kernel panic on lib/rbtree.c
Sorry for prev. send =(
Hi all. Have some time panic from sch_htb.c
I see to gdb and see that panic at lib/rbtree.c:80
gparent == NULL
maybe add lines like this before IF
if (gparent == NULL){
WARN_ON(1);
// MAYBE need remove parrent that not have gparent at this place? But
i think that maybe its not have gparent becouse its lock? No so deep
look code.
continue;
}
Thanks
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