On Tue, Nov 3, 2020 at 5:14 AM Joe Perches wrote:
>
> On Mon, 2020-11-02 at 16:20 +0100, Bartosz Golaszewski wrote:
> > From: Bartosz Golaszewski
> >
> > Andy brought to my attention the fact that users allocating an array of
> > equally sized elements should check if the size multiplication
On Tue, Nov 3, 2020 at 12:13 PM Bartosz Golaszewski wrote:
> On Tue, Nov 3, 2020 at 5:14 AM Joe Perches wrote:
> > On Mon, 2020-11-02 at 16:20 +0100, Bartosz Golaszewski wrote:
> > > From: Bartosz Golaszewski
> Yeah so I had this concern for devm_krealloc() and even sent a patch
> that
From: Bartosz Golaszewski
Andy brought to my attention the fact that users allocating an array of
equally sized elements should check if the size multiplication doesn't
overflow. This is why we have helpers like kmalloc_array().
However we don't have krealloc_array() equivalent and there are
On Mon, 2020-11-02 at 16:20 +0100, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski
>
> Andy brought to my attention the fact that users allocating an array of
> equally sized elements should check if the size multiplication doesn't
> overflow. This is why we have helpers like
