kernel/linux.git/include/net/tc_wrapper.h, branch v6.6.132

net/sched: Retire rsvp classifier

2023-02-16T08:27:07+00:00

The rsvp classifier has served us well for about a quarter of a century but has has not been getting much maintenance attention due to lack of known users. Signed-off-by: Jamal Hadi Salim Acked-by: Jiri Pirko Signed-off-by: Paolo Abeni

net/sched: Retire tcindex classifier

2023-02-16T08:27:07+00:00

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. Signed-off-by: Jamal Hadi Salim Acked-by: Jiri Pirko Signed-off-by: Paolo Abeni

net/sched: fix retpoline wrapper compilation on configs without tc filters

2022-12-28T12:11:32+00:00

Rudi reports a compilation failure on x86_64 when CONFIG_NET_CLS or CONFIG_NET_CLS_ACT is not set but CONFIG_RETPOLINE is set. A misplaced '#endif' was causing the issue. Fixes: 7f0e810220e2 ("net/sched: add retpoline wrapper for tc") Tested-by: Rudi Heitbaum Signed-off-by: Pedro Tammela Signed-off-by: David S. Miller

net/sched: add retpoline wrapper for tc

2022-12-09T09:18:07+00:00

On kernels using retpoline as a spectrev2 mitigation, optimize actions and filters that are compiled as built-ins into a direct call. On subsequent patches we expose the classifiers and actions functions and wire up the wrapper into tc. Signed-off-by: Pedro Tammela Reviewed-by: Jamal Hadi Salim Reviewed-by: Victor Nogueira Signed-off-by: David S. Miller