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| author | Jianbo Liu <jianbol@nvidia.com> | 2024-02-20 08:59:28 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-03-01 13:41:58 +0100 |
| commit | f0e1be595e553b7652a3a064da15d1794a8a4eab (patch) | |
| tree | a56460ca5be281d1a31aa3a4b9d3983d7a321c3c /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 27435a436be760611bc57f92aa0240fa4e00b67e (diff) | |
net/sched: flower: Add lock protection when remove filter handle
[ Upstream commit 1fde0ca3a0de7e9f917668941156959dd5e9108b ]
As IDR can't protect itself from the concurrent modification, place
idr_remove() under the protection of tp->lock.
Fixes: 08a0063df3ae ("net/sched: flower: Move filter handle initialization earlier")
Signed-off-by: Jianbo Liu <jianbol@nvidia.com>
Reviewed-by: Cosmin Ratiu <cratiu@nvidia.com>
Reviewed-by: Gal Pressman <gal@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Link: https://lore.kernel.org/r/20240220085928.9161-1-jianbol@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions