Re: [PATCH v5 5/6] doc: Add documentation for the fs.open_mayexec_enforce sysctl
From: Kees Cook
Date: Tue May 12 2020 - 18:00:24 EST
On Tue, May 05, 2020 at 05:31:55PM +0200, Mickaël Salaün wrote:
> This sysctl enables to propagate executable permission to userspace
> thanks to the O_MAYEXEC flag.
>
> Signed-off-by: Mickaël Salaün <mic@xxxxxxxxxxx>
> Reviewed-by: Thibaut Sautereau <thibaut.sautereau@xxxxxxxxxxx>
> Cc: Aleksa Sarai <cyphar@xxxxxxxxxx>
> Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
> Cc: Jonathan Corbet <corbet@xxxxxxx>
> Cc: Kees Cook <keescook@xxxxxxxxxxxx>
I think this should be folded into the patch that adds the sysctl.
--
Kees Cook