From 3bead553ab657d482c3fd6559a1fd7f024414a63 Mon Sep 17 00:00:00 2001 From: Brian Gerst Date: Mon, 22 Jun 2015 07:55:19 -0400 Subject: [PATCH] x86/compat: Define ARCH_WANT_OLD_COMPAT_IPC only for 32-bit compat x32 does not need CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y. Signed-off-by: Brian Gerst Cc: Andy Lutomirski Cc: Borislav Petkov Cc: Denys Vlasenko Cc: H. Peter Anvin Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/1434974121-32575-11-git-send-email-brgerst@gmail.com Signed-off-by: Ingo Molnar --- arch/x86/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 55bced17dc95..6e910ba9d17a 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -2517,6 +2517,7 @@ config IA32_EMULATION select BINFMT_ELF select COMPAT_BINFMT_ELF select HAVE_UID16 + select ARCH_WANT_OLD_COMPAT_IPC ---help--- Include code to run legacy 32-bit programs under a 64-bit kernel. You should likely turn this on, unless you're @@ -2544,7 +2545,6 @@ config X86_X32 config COMPAT def_bool y depends on IA32_EMULATION || X86_X32 - select ARCH_WANT_OLD_COMPAT_IPC if COMPAT config COMPAT_FOR_U64_ALIGNMENT -- 2.39.5