On Sat, Mar 15, 2025 at 06:31:25PM +0000, Jonathan Cameron wrote: > On Fri, 14 Mar 2025 11:31:09 +0100 > Linus Walleij <linus.walleij@xxxxxxxxxx> wrote: > > > On Mon, Mar 10, 2025 at 11:23 PM Kees Cook <kees@xxxxxxxxxx> wrote: > > > > > When a character array without a terminating NUL character has a static > > > initializer, GCC 15's -Wunterminated-string-initialization will only > > > warn if the array lacks the "nonstring" attribute[1]. Mark the arrays > > > with __nonstring to and correctly identify the char array as "not a C > > > string" and thereby eliminate the warning. > > > > > > Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117178 [1] > > > Cc: Linus Walleij <linus.walleij@xxxxxxxxxx> > > > Cc: Jonathan Cameron <jic23@xxxxxxxxxx> > > > Cc: Lars-Peter Clausen <lars@xxxxxxxxxx> > > > Cc: linux-iio@xxxxxxxxxxxxxxx > > > Signed-off-by: Kees Cook <kees@xxxxxxxxxx> > > > > Fair enough, > > Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx> > > > Kees, > > I've currently queued this for next cycle as it doesn't feel like a fix > as such and I've already sent my pull request for the merge window. > > Is it worth rushing it in, or is a fully cycle delay an issue? (6.16) > > If slow is fine, applied to the testing branch of iio.git which gets > 0-day bot exposure. No rush needed at all. This is just for cleaning up warnings for the coming releases of GCC 15 in couple months. Thanks for picking it up! -- Kees Cook
