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| author |   wenxu <wenxu@ucloud.cn> | 2020-06-18 20:49:10 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-06-19 20:12:58 -0700 |
| commit | a1db217861f33b8d9ea8171bcacee51186e2d5ba (patch) | |
| tree | 6719e7474a02c935b8d296f550de67ddb7290945 /net/sched | |
| parent | flow_offload: use flow_indr_block_cb_alloc/remove function (diff) | |
| download | wireguard-linux-a1db217861f33b8d9ea8171bcacee51186e2d5ba.tar.xz wireguard-linux-a1db217861f33b8d9ea8171bcacee51186e2d5ba.zip | |
net: flow_offload: fix flow_indr_dev_unregister path
If the representor is removed, then identify the indirect flow_blocks
that need to be removed by the release callback and the port representor
structure. To identify the port representor structure, a new
indr.cb_priv field needs to be introduced. The flow_block also needs to
be removed from the driver list from the cleanup path.
Fixes: 1fac52da5942 ("net: flow_offload: consolidate indirect flow_block infrastructure")
Signed-off-by: wenxu <wenxu@ucloud.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched')
| -rw-r--r-- | net/sched/cls_api.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index a00a203b2ef5..f8028d73edf1 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -652,6 +652,7 @@ static void tc_block_indr_cleanup(struct flow_block_cb *block_cb) &block->flow_block, tcf_block_shared(block), &extack); down_write(&block->cb_lock); + list_del(&block_cb->driver_list); list_move(&block_cb->list, &bo.cb_list); up_write(&block->cb_lock); rtnl_lock(); |