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| author |   Zhengchao Shao <shaozhengchao@huawei.com> | 2022-08-26 09:39:30 +0800 |
|---|---|---|
| committer |   Paolo Abeni <pabeni@redhat.com> | 2022-08-30 11:41:24 +0200 |
| commit | b05972f01e7d30419987a1f221b5593668fd6448 (patch) | |
| tree | 0f1154e9c417c39fe06deaaff849808686369233 /scripts/generate_rust_analyzer.py | |
| parent | Merge branch 'u64_stats-fixups' (diff) | |
| download | wireguard-linux-b05972f01e7d30419987a1f221b5593668fd6448.tar.xz wireguard-linux-b05972f01e7d30419987a1f221b5593668fd6448.zip | |
net: sched: tbf: don't call qdisc_put() while holding tree lock
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>
Link: https://lore.kernel.org/r/20220826013930.340121-1-shaozhengchao@huawei.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
0 files changed, 0 insertions, 0 deletions