net/sched: Retire tcindex classifier
commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28 upstream.
The tcindex classifier has served us well for about a quarter of a century
but has not been getting much TLC due to lack of known users. Most recently
it has become easy prey to syzkaller. For this reason, we are retiring it.
BUG=b/274130712,b/274005920
TEST=presubmit,validation
RELEASE_NOTE=Removed CONFIG_NET_CLS_TCINDEX kernel config entry.
Change-Id: I395b1bce20b9c138e37b251e2ea89dababf5eac3
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Acked-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-on: https://cos-review.googlesource.com/c/third_party/kernel/+/45115
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>
Reviewed-by: Oleksandr Tymoshenko <ovt@google.com>
3 files changed
