On Fri, Aug 09, 2024 at 10:59:52AM +0200, Vlastimil Babka wrote:
> On 8/8/24 01:54, Kees Cook wrote:
> > Introduce type-aware kmalloc-family helpers to replace the common
> > idioms for single, array, and flexible object allocations:
> >
> > ptr = kmalloc(sizeof(*ptr), gfp);
> > ptr = kcal
On 8/8/24 01:54, Kees Cook wrote:
> Introduce type-aware kmalloc-family helpers to replace the common
> idioms for single, array, and flexible object allocations:
>
> ptr = kmalloc(sizeof(*ptr), gfp);
> ptr = kcalloc(count, sizeof(*ptr), gfp);
> ptr = kmalloc_array(count, sizeof(
Introduce type-aware kmalloc-family helpers to replace the common
idioms for single, array, and flexible object allocations:
ptr = kmalloc(sizeof(*ptr), gfp);
ptr = kcalloc(count, sizeof(*ptr), gfp);
ptr = kmalloc_array(count, sizeof(*ptr), gfp);
ptr = kcalloc(count
On Fri, Jul 19, 2024 at 08:50:41PM -0700, David Rientjes wrote:
> On Fri, 19 Jul 2024, Kees Cook wrote:
>
> > diff --git a/include/linux/slab.h b/include/linux/slab.h
> > index 7247e217e21b..3817554f2d51 100644
> > --- a/include/linux/slab.h
> > +++ b/include/linux/slab.h
> > @@ -665,6 +665,44 @@
On Fri, 19 Jul 2024, Kees Cook wrote:
> diff --git a/include/linux/slab.h b/include/linux/slab.h
> index 7247e217e21b..3817554f2d51 100644
> --- a/include/linux/slab.h
> +++ b/include/linux/slab.h
> @@ -665,6 +665,44 @@ static __always_inline __alloc_size(1) void
> *kmalloc_noprof(size_t size, gf
Introduce type-aware kmalloc-family helpers to replace the common
idioms for single, array, and flexible object allocations:
ptr = kmalloc(sizeof(*ptr), gfp);
ptr = kcalloc(count, sizeof(*ptr), gfp);
ptr = kmalloc_array(count, sizeof(*ptr), gfp);
ptr = kcalloc(count
