net: sched: fix lockdep_set_class() typo error for sch->seqlock

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[ Upstream commit 06f5553e0f ]

According to comment in qdisc_alloc(), sch->seqlock's lockdep
class key should be set to qdisc_tx_busylock, due to possible
type error, sch->busylock's lockdep class key is set to
qdisc_tx_busylock, which is duplicated because sch->busylock's
lockdep class key is already set in qdisc_alloc().

So fix it by replacing sch->busylock with sch->seqlock.

Fixes: 96009c7d50 ("sched: replace __QDISC_STATE_RUNNING bit with a spin lock")
Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Yunsheng Lin 2021-08-03 18:58:21 +08:00 • committed by Greg Kroah-Hartman

parent d1f2abe57b

commit 9b2b2f0771

1 changed files with 1 additions and 1 deletions

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net/sched/sch_generic.c

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