tree 030720c0fc6ba5fef4427e9d1685eb8116d69552
parent 8935ea9dc29fcbed1b899f88e5d9ba38d6f2e9a0
author Jamal Hadi Salim <jhs@mojatatu.com> 1676382554 -0500
committer Meena Shanmugam <meenashanmugam@google.com> 1679099040 +0000

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/274130729,b/274005920
TEST=presubmit,validation
RELEASE_NOTE=Removed CONFIG_NET_CLS_TCINDEX kernel config entry.

Change-Id: Ib0a3feff731d5cba5fd09e31e8116033e53018c8
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/+/45114
Reviewed-by: Oleksandr Tymoshenko <ovt@google.com>
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>