Re: [PATCH] atm/clip: Use seq_puts() in svc_addr()

quoted

@@ -708,11 +708,11 @@ static void svc_addr(struct seq_file *seq, struct sockaddr_atmsvc *addr)
        static int e164[] = { 1, 8, 4, 6, 1, 0 };

        if (*addr->sas_addr.pub) {
-               seq_printf(seq, "%s", addr->sas_addr.pub);
+               seq_puts(seq, addr->sas_addr.pub);

Which opens a lot of security concerns.

How? - The passed string is just copied into a buffer finally, isn't it?

Never do this again.

Why do you not like such a small source code transformation at the moment?

P.S. I'm wondering what would be first,

I am curious on how communication difficulties can be adjusted.

Markus starts looking into the actual code,

I inspected the original source code to some degree.
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/fs/seq_file.c?id=895c0dde398510a5b5ded60e5064c11b94bd30ca#n682
https://elixir.free-electrons.com/linux/v4.15-rc6/source/fs/seq_file.c#L660

or most (all) of the maintainers just ban him.

The change acceptance is varying for various reasons by the involved contributors.

Regards,
Markus