openbsd build error (10)

[syzbot]

Hello,

syzbot found the following issue on:

HEAD commit: ff7b3402 Install /etc/examples/login_ldap.conf with proper..
git tree: openbsd
console output: https://syzkaller.appspot.com/x/log.txt?x=12b124be900000
kernel config: https://syzkaller.appspot.com/x/.config?x=fe55924c11e64b0a
dashboard link: https://syzkaller.appspot.com/bug?extid=de8c9d73a6641e74c8a3

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+de8c9d...@syzkaller.appspotmail.com

sys/kern/init_main.c:328:10: error: incompatible pointer types passing 'struct sigacts *' to parameter of type 'struct process *' [-Werror,-Wincompatible-pointer-types]

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[Anton Lindqvist]

#syz fix: Unbreak tree. Instead of passing struct process to siginit() just pass the struct sigacts since that is the only thing that is modified by siginit.