This is a note to let you know that I've just added the patch titled
x86/IO-APIC: Avoid warning in 32-bit builds
to the 4.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...
The filename of the patch is: x86-io-apic-avoid-warning-in-32-bit-builds.patch and it can be found in the queue-4.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.
From 6262b6e78ce5ba62be47774ca80f5b0a6f0eb428 Mon Sep 17 00:00:00 2001
From: Jan Beulich JBeulich@suse.com Date: Mon, 19 Feb 2018 07:50:23 -0700 Subject: x86/IO-APIC: Avoid warning in 32-bit builds
From: Jan Beulich JBeulich@suse.com
commit 6262b6e78ce5ba62be47774ca80f5b0a6f0eb428 upstream.
Constants wider than 32 bits should be tagged with ULL.
Signed-off-by: Jan Beulich jbeulich@suse.com Acked-by: Thomas Gleixner tglx@linutronix.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: Linus Torvalds torvalds@linux-foundation.org Cc: Peter Zijlstra peterz@infradead.org Link: http://lkml.kernel.org/r/5A8AF23F02000078001A91E5@prv-mh.provo.novell.com Signed-off-by: Ingo Molnar mingo@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- arch/x86/kernel/apic/io_apic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -1603,7 +1603,7 @@ static void __init delay_with_tsc(void) do { rep_nop(); now = rdtsc(); - } while ((now - start) < 40000000000UL / HZ && + } while ((now - start) < 40000000000ULL / HZ && time_before_eq(jiffies, end)); }
Patches currently in stable-queue which might be from JBeulich@suse.com are
queue-4.15/x86-ldt-avoid-warning-in-32-bit-builds-with-older-gcc.patch queue-4.15/x86-asm-improve-how-gen_-_suffixed_rmwcc-specify-clobbers.patch queue-4.15/x86-64-realmode-add-instruction-suffix.patch queue-4.15/x86-io-apic-avoid-warning-in-32-bit-builds.patch