On Mon, Sep 18, 2023 at 9:00 PM Dmitry Safonov [off-list ref] wrote:

Hi,

This is version 12 of TCP-AO support. The changes from v11 address
Eric's review comments. The biggest change was defining a common
(struct tcp_key) that merges tcp_ao_key with tcp_md5sig_key on TCP
fast-path, therefore in order to help reviewing I provide
the ranged-diff between the versions here:

   https://gist.github.com/0x7f454c46/fe546b9cf323ca21acc3d0eabbd41236

There's one Sparse warning introduced by tcp_sigpool_start():
__cond_acquires() seems to currently being broken. I've described
the reasoning for it on v9 cover letter. Also, checkpatch.pl warnings
were addressed, but yet I've left the ones that are more personal
preferences (i.e. 80 columns limit). Please, ping me if you have
a strong feeling about one of them.

The following changes since commit a5ea26536e89d04485aa9e1c8f60ba11dfc5469e:

  Merge branch 'stmmac-devvm_stmmac_probe_config_dt-conversion' (2023-09-18 12:44:36 +0100)

Sorry for the delay, but I was looking at a bug in TCP MD5.

I will ask you to fix it, before we change everything in the stack
related to MD5 :/

I am releasing a syzbot report right now, I will CC you on it.