Messages in this thread | | | Date | Wed, 25 Jan 2023 12:27:44 -0800 | From | Kees Cook <> | Subject | Re: [PATCH][next] nvmem: u-boot-env: replace zero-length array with flexible-array member |
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On Fri, Jan 13, 2023 at 07:41:02AM +0100, Rafał Miłecki wrote: > On 2023-01-10 02:40, Gustavo A. R. Silva wrote: > > Zero-length arrays are deprecated[1] and we are moving towards > > adopting C99 flexible-array members instead. So, replace zero-length > > array declaration in struct u_boot_env_image_broadcom with flex-array > > member. > > > > This helps with the ongoing efforts to tighten the FORTIFY_SOURCE > > routines on memcpy() and help us make progress towards globally > > enabling -fstrict-flex-arrays=3 [2]. > > I also handled this issue in my > [PATCH V2 4/6] nvmem: u-boot-env: convert to layout driver > https://lore.kernel.org/linux-arm-kernel/20230111073102.8147-4-zajec5@gmail.com/
Ah-ha, thanks! Looks good. :)
-- Kees Cook
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