Messages in this thread | | | Date | Mon, 26 Dec 2022 16:29:41 -0800 | From | Guenter Roeck <> | Subject | Re: Linux 6.2-rc1 |
| |
On Mon, Dec 26, 2022 at 01:03:59PM -0800, Kees Cook wrote: > On December 26, 2022 12:56:29 PM PST, Linus Torvalds <torvalds@linux-foundation.org> wrote: > >On Mon, Dec 26, 2022 at 11:52 AM Guenter Roeck <linux@roeck-us.net> wrote: > >> > >> fs/f2fs/inline.c: In function 'f2fs_move_inline_dirents': > >> include/linux/fortify-string.h:59:33: error: '__builtin_memset' pointer overflow between offset [28, 898293814] and size [-898293787, -1] [-Werror=array-bounds] > >> fs/f2fs/inline.c:430:9: note: in expansion of macro 'memset' > >> 430 | memset(dst.bitmap + src.nr_bitmap, 0, dst.nr_bitmap - src.nr_bitmap); > >> | ^~~~~~ > > > >Well, that's unfortunate. > > I'll look into this. >
I did some more testing. The problem is seen with gcc 11.3.0, but not with gcc 12.2.0 nor with gcc 10.3.0. gcc bug ? Should I switch to gcc 12.2.0 for powerpc when build testing the latest kernel ?
Guenter
| |