Re: [PATCH v2] execve: warn if process starts with executable stack

From: Willy Tarreau
Date: Fri Dec 13 2019 - 05:23:45 EST


On Fri, Dec 13, 2019 at 12:56:34PM +0300, Dan Carpenter wrote:
> On Fri, Dec 13, 2019 at 12:25:20AM +0300, Alexey Dobriyan wrote:
> > "Complain to linux-kernel" is meaningless, kernel is not responsible.
> >
> > What the message is even supposed to say?
> >
>
> You could direct people to a website and then update the instructions
> as needed.

Another possibility is to just log this as a debug message, and in this
case the user can feel free to ignore it. But a warning is something that
needs to be addressed and without instructions it's hard.

Regards,
Willy