"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_dload_data_le. > > 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/230 > Link: https://github.com/KSPP/linux/issues/79 > 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. 0001650b3d89 wifi: brcmfmac: replace one-element array with flexible-array member in struct brcmf_dload_data_le 633a9b6f514c wifi: brcmfmac: Use struct_size() in code ralated to struct brcmf_dload_data_le -- https://patchwork.kernel.org/project/linux-wireless/patch/905f5b68cf93c812360d081caae5b15221db09b6.1668548907.git.gustavoars@xxxxxxxxxx/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
