]> git.kernelconcepts.de Git - karo-tx-linux.git/commit
projects / karo-tx-linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 9c78b87) | patch
[PKT_SCHED]: Fix OOPS when removing devices from a teql queuing discipline
authorEvgeniy Polyakov <johnpol@2ka.mipt.ru>
Tue, 13 Nov 2007 08:27:27 +0000 (09:27 +0100)
committerAdrian Bunk <bunk@kernel.org>
Tue, 13 Nov 2007 08:27:27 +0000 (09:27 +0100)
commit526d19a5e1cf1c252c9c6355c0ba8912fb9f02c5
tree44c4365caccf60c9914b7fff8e84b63bac8a29b4tree | snapshot
parent9c78b87bdfc519a9b73300c288a70cd4ee9f79c3commit | diff
[PKT_SCHED]: Fix OOPS when removing devices from a teql queuing discipline

[ Upstream commit: 4f9f8311a08c0d95c70261264a2b47f2ae99683a ]

tecl_reset() is called from deactivate and qdisc is set to noop already,
but subsequent teql_xmit does not know about it and dereference private
data as teql qdisc and thus oopses.
not catch it first :)

Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
net/sched/sch_teql.c diff | blob | history
Linux kernel for KaRo TX COM modules