Messages in this thread | | | From | Linus Walleij <> | Date | Thu, 5 Nov 2020 11:52:30 +0100 | Subject | Re: [PATCH 0/8] slab: provide and use krealloc_array() |
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On Tue, Oct 27, 2020 at 1:17 PM Bartosz Golaszewski <brgl@bgdev.pl> wrote:
> From: Bartosz Golaszewski <bgolaszewski@baylibre.com> > > 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 many > users who do their own multiplication when calling krealloc() for arrays. > > This series provides krealloc_array() and uses it in a couple places. > > A separate series will follow adding devm_krealloc_array() which is > needed in the xilinx adc driver.
The series: Acked-by: Linus Walleij <linus.walleij@linaro.org>
I really like this.
Yours, Linus Walleij
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