Messages in this thread | | | Subject | Re: [PATCH net,v2] net: sched: tbf: don't call qdisc_put() while holding tree lock | From | patchwork-bot+netdevbpf@kernel ... | Date | Tue, 30 Aug 2022 10:00:15 +0000 |
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Hello:
This patch was applied to netdev/net.git (master) by Paolo Abeni <pabeni@redhat.com>:
On Fri, 26 Aug 2022 09:39:30 +0800 you wrote: > The issue is the same to commit c2999f7fb05b ("net: sched: multiq: don't > call qdisc_put() while holding tree lock"). Qdiscs call qdisc_put() while > holding sch tree spinlock, which results sleeping-while-atomic BUG. > > Fixes: c266f64dbfa2 ("net: sched: protect block state with mutex") > Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com> > > [...]
Here is the summary with links: - [net,v2] net: sched: tbf: don't call qdisc_put() while holding tree lock https://git.kernel.org/netdev/net/c/b05972f01e7d
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