"Gustavo A. R. Silva" <gustavoars@xxxxxxxxxx> wrote: > One-element arrays are deprecated, and we are replacing them with flexible > array members instead. So, replace one-element array with flexible-array > member in struct brcmf_gscan_config. > > Important to mention is that doing a build before/after this patch results > in no binary output differences. > > 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 [1]. > > Link: https://github.com/KSPP/linux/issues/79 > Link: https://github.com/KSPP/linux/issues/241 > Link: https://gcc.gnu.org/pipermail/gcc-patches/2022-October/602902.html [1] > Signed-off-by: Gustavo A. R. Silva <gustavoars@xxxxxxxxxx> > Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx> 2 patches applied to wireless-next.git, thanks. 61b0853d0314 wifi: brcmfmac: Replace one-element array with flexible-array member f0e0897b4c7e wifi: brcmfmac: Use struct_size() and array_size() in code ralated to struct brcmf_gscan_config -- https://patchwork.kernel.org/project/linux-wireless/patch/7694550aa9a2753a73a687f61af9441c8cf52fd7.1668466470.git.gustavoars@xxxxxxxxxx/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
