On Fri, Jul 12, 2024 at 11:00:08AM +0200, Peter Zijlstra wrote:
> On Thu, Jul 11, 2024 at 04:10:43PM -0700, Kees Cook wrote:
>
> > The long answer is long, and comes in two halves: the language half and
> > the fortify half.
> >
> > First, the C standard requires that all function argument arrays
On 7/11/2024 4:39 AM, Kees Cook wrote:
> The only direct user of struct hfi_session_release_buffer_pkt is
> pkt_session_unset_buffers() which sets "num_buffers" before using it
> as a loop counter for accessing "buffer_info". Add the __counted_by
> annotation to reflect the relationship.
>
> Si
On 7/11/2024 4:39 AM, Kees Cook wrote:
> Replace the deprecated[1] use of a 1-element array in
> struct hfi_session_release_buffer_pkt with a modern flexible array.
>
> No binary differences are present after this conversion.
>
> Link: https://github.com/KSPP/linux/issues/79 [1]
> Signed-off-by
On Thu, Jul 11, 2024 at 04:10:43PM -0700, Kees Cook wrote:
> The long answer is long, and comes in two halves: the language half and
> the fortify half.
>
> First, the C standard requires that all function argument arrays be
> decayed to pointers, so your prototype is semantically handled as if
>
