Re: [PATCH 20/26] drm/vmwgfx: use array_size

On Fri, 23 Jun 2023, Julia Lawall wrote: > Use array_size to protect against multiplication overflows. > > The changes were done using the following Coccinelle semantic patch: > > // > @@ > size_t e1,e2; > expression COUNT; > identifier alloc = {vmalloc,vzalloc,kvmalloc,kvzalloc};

[PATCH 20/26] drm/vmwgfx: use array_size

Use array_size to protect against multiplication overflows. The changes were done using the following Coccinelle semantic patch: // @@ size_t e1,e2; expression COUNT; identifier alloc = {vmalloc,vzalloc,kvmalloc,kvzalloc}; @@ ( alloc( - (e1) * (e2) + array_