It looks like everything was BCC instead of To: and Cc:? I can't tell which went to linux-sparse and which smatch@xxxxxxxxxxxxxxx. Smatch is GPL and Sparse is MIT, but any shared code is MIT licensed. I would like to sync with upstream Sparse, but I tried a couple months back and it got complicated so I have procrastinated. But I could just cherry-pick those two patches. Or John, you could cherry-pick them and send them to me. `man git cherry-pick`. regards, dan carpenter