Kees Cook 8d58f222e8 ubsan: disable UBSAN_ALIGNMENT under COMPILE_TEST ... The documentation for UBSAN_ALIGNMENT already mentions that it should not be used on all*config builds (and for efficient-unaligned-access architectures), so just refactor the Kconfig to correctly implement this so randconfigs will stop creating insane images that freak out objtool under CONFIG_UBSAN_TRAP (due to the false positives producing functions that never return, etc). Link: http://lkml.kernel.org/r/202005011433.C42EA3E2D@keescook Fixes: 0887a7ebc9 ("ubsan: add trap instrumentation option") Signed-off-by: Kees Cook <keescook@chromium.org> Reported-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/linux-next/202004231224.D6B3B650@keescook/ Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2020-05-07 19:27:21 -07:00
..
arch	wireguard: selftests: use normal kernel stack size on ppc64	2020-05-06 20:03:47 -07:00
.gitignore	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
debug.config	ubsan: disable UBSAN_ALIGNMENT under COMPILE_TEST	2020-05-07 19:27:21 -07:00
init.c	wireguard: selftests: remove duplicated include <sys/types.h>	2020-03-18 18:51:43 -07:00
kernel.config	wireguard: selftests: test using new 64-bit time_t	2020-03-18 18:51:43 -07:00
Makefile	wireguard: selftests: test using new 64-bit time_t	2020-03-18 18:51:43 -07:00