Arnd Bergmann 70579a86e3 x86/debug: Define BUG() again for !CONFIG_BUG ... The latest change to the BUG() macro inadvertently reverted the earlier commit: b06dd879f5 ("x86: always define BUG() and HAVE_ARCH_BUG, even with !CONFIG_BUG") ... that sanitized the behavior with CONFIG_BUG=n. I noticed this as some warnings have appeared again that were previously fixed as a side effect of that patch: kernel/seccomp.c: In function '__seccomp_filter': kernel/seccomp.c:670:1: error: no return statement in function returning non-void [-Werror=return-type] ... This combines the two patches and uses the ud2 macro to define BUG() in case of CONFIG_BUG=n. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Andy Lutomirski <luto@kernel.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Brian Gerst <brgerst@gmail.com> Cc: Denys Vlasenko <dvlasenk@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Fixes: 9a93848fe7 ("x86/debug: Implement __WARN() using UD0") Link: http://lkml.kernel.org/r/20170329211646.2707365-1-arnd@arndb.de Signed-off-by: Ingo Molnar <mingo@kernel.org>		2017-03-30 09:12:10 +02:00
..
asm	x86/debug: Define BUG() again for !CONFIG_BUG	2017-03-30 09:12:10 +02:00
uapi/asm	x86/boot: Correct setup_header.start_sys name	2017-03-01 11:27:26 +01:00