Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

Merge tag 'for-netdev' of https://git./linux/kernel/git/bpf/bpf

Daniel Borkmann says:

====================
pull-request: bpf 2022-12-16

We've added 7 non-merge commits during the last 2 day(s) which contain
a total of 9 files changed, 119 insertions(+), 36 deletions(-).

1) Fix for recent syzkaller XDP dispatcher update splat, from Jiri Olsa.

2) Fix BPF program refcount leak in LSM attachment failure path,
   from Milan Landaverde.

3) Fix BPF program type in map compatibility check for fext,
   from Toke Høiland-Jørgensen.

4) Fix a BPF selftest compilation error under !CONFIG_SMP config,
   from Yonghong Song.

5) Fix CI to enable CONFIG_FUNCTION_ERROR_INJECTION after it got changed
   to a prompt, from Song Liu.

6) Various BPF documentation fixes for socket local storage,
   from Donald Hunter.

* tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf:
  selftests/bpf: Add a test for using a cpumap from an freplace-to-XDP program
  bpf: Resolve fext program type when checking map compatibility
  bpf: Synchronize dispatcher update with bpf_dispatcher_xdp_func
  bpf: prevent leak of lsm program after failed attach
  selftests/bpf: Select CONFIG_FUNCTION_ERROR_INJECTION
  selftests/bpf: Fix a selftest compilation error with CONFIG_SMP=n
  docs/bpf: Reword docs for BPF_MAP_TYPE_SK_STORAGE
====================

Link: https://lore.kernel.org/r/20221216174540.16598-1-daniel@iogearbox.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>