Re: [PATCH][next] ath10k: coredump: use struct_size() helper

From: Kalle Valo
Date: Tue May 07 2019 - 09:54:07 EST

"Gustavo A. R. Silva" <gustavo@xxxxxxxxxxxxxx> wrote:

> Make use of the struct_size() helper instead of an open-coded version
> in order to avoid any potential type mistakes, in particular in the
> context in which this code is being used.
> So, replace code of the following form:
> sizeof(*ce_hdr) + CE_COUNT * sizeof(ce_hdr->entries[0])
> with:
> struct_size(ce_hdr, entries, CE_COUNT)
> This code was detected with the help of Coccinelle.
> Signed-off-by: Gustavo A. R. Silva <gustavo@xxxxxxxxxxxxxx>
> Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxxxxxx>

Patch applied to ath-next branch of ath.git, thanks.

4f735cd73650 ath10k: coredump: use struct_size() helper