+++ Kees Cook [02/07/20 16:26 -0700]:
In order to gain access to the open file's f_cred for kallsym visibility
permission checks, refactor the module section attributes to use the
bin_attribute instead of attribute interface. Additionally removes the
redundant "name" struct member.
Cc: sta...@vg
On Fri, Jul 03, 2020 at 08:02:07AM +0200, Greg Kroah-Hartman wrote:
> On Thu, Jul 02, 2020 at 04:26:35PM -0700, Kees Cook wrote:
> > + sattr->battr.size = 3 /* "0x", "\n" */ + (BITS_PER_LONG / 4);
>
> They get a correct "size" value now, nice!
Yeah, though I do have some concerns that s
On Thu, Jul 02, 2020 at 04:26:35PM -0700, Kees Cook wrote:
> In order to gain access to the open file's f_cred for kallsym visibility
> permission checks, refactor the module section attributes to use the
> bin_attribute instead of attribute interface. Additionally removes the
> redundant "name" st
In order to gain access to the open file's f_cred for kallsym visibility
permission checks, refactor the module section attributes to use the
bin_attribute instead of attribute interface. Additionally removes the
redundant "name" struct member.
Cc: sta...@vger.kernel.org
Signed-off-by: Kees Cook
